How to install Postgresql 9.x on CentOS 7.x 

## step by step
- check SE Linux

```shell-session
# getenforce
Disabled
# sestatus
SELinux status:                 disabled
```

- yum group install

```shell-session
# yum -y groupinstall base "Development tools"
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: ftp.iij.ad.jp
 * epel: ftp.riken.jp
 * epel-debuginfo: ftp.riken.jp
 * epel-source: ftp.riken.jp
 * extras: ftp.iij.ad.jp
 * updates: ftp.iij.ad.jp
Resolving Dependencies
--> Running transaction check
---> Package autoconf.noarch 0:2.69-11.el7 will be installed
--> Processing Dependency: m4 >= 1.4.14 for package: autoconf-2.69-11.el7.noarch
--> Processing Dependency: perl(Data::Dumper) for package: autoconf-2.69-11.el7.noarch
---> Package automake.noarch 0:1.13.4-3.el7 will be installed
--> Processing Dependency: perl(Thread::Queue) for package: automake-1.13.4-3.el7.noarch
--> Processing Dependency: perl(TAP::Parser) for package: automake-1.13.4-3.el7.noarch
---> Package bison.x86_64 0:2.7-4.el7 will be installed
---> Package byacc.x86_64 0:1.9.20130304-3.el7 will be installed
---> Package cscope.x86_64 0:15.8-9.el7 will be installed
---> Package ctags.x86_64 0:5.8-13.el7 will be installed
---> Package diffstat.x86_64 0:1.57-4.el7 will be installed
---> Package doxygen.x86_64 1:1.8.5-3.el7 will be installed
---> Package flex.x86_64 0:2.5.37-3.el7 will be installed
---> Package gcc.x86_64 0:4.8.5-11.el7 will be installed
--> Processing Dependency: cpp = 4.8.5-11.el7 for package: gcc-4.8.5-11.el7.x86_64
--> Processing Dependency: glibc-devel >= 2.2.90-12 for package: gcc-4.8.5-11.el7.x86_64
--> Processing Dependency: libmpfr.so.4()(64bit) for package: gcc-4.8.5-11.el7.x86_64
--> Processing Dependency: libmpc.so.3()(64bit) for package: gcc-4.8.5-11.el7.x86_64
---> Package gcc-c++.x86_64 0:4.8.5-11.el7 will be installed
--> Processing Dependency: libstdc++-devel = 4.8.5-11.el7 for package: gcc-c++-4.8.5-11.el7.x86_64
---> Package gcc-gfortran.x86_64 0:4.8.5-11.el7 will be installed
--> Processing Dependency: libquadmath-devel = 4.8.5-11.el7 for package: gcc-gfortran-4.8.5-11.el7.x86_64
--> Processing Dependency: libquadmath = 4.8.5-11.el7 for package: gcc-gfortran-4.8.5-11.el7.x86_64
--> Processing Dependency: libgfortran = 4.8.5-11.el7 for package: gcc-gfortran-4.8.5-11.el7.x86_64
--> Processing Dependency: libgfortran.so.3()(64bit) for package: gcc-gfortran-4.8.5-11.el7.x86_64
---> Package git.x86_64 0:1.8.3.1-6.el7_2.1 will be installed
--> Processing Dependency: perl-Git = 1.8.3.1-6.el7_2.1 for package: git-1.8.3.1-6.el7_2.1.x86_64
--> Processing Dependency: perl(Term::ReadKey) for package: git-1.8.3.1-6.el7_2.1.x86_64
--> Processing Dependency: perl(Git) for package: git-1.8.3.1-6.el7_2.1.x86_64
--> Processing Dependency: perl(Error) for package: git-1.8.3.1-6.el7_2.1.x86_64
--> Processing Dependency: libgnome-keyring.so.0()(64bit) for package: git-1.8.3.1-6.el7_2.1.x86_64
---> Package indent.x86_64 0:2.2.11-13.el7 will be installed
---> Package intltool.noarch 0:0.50.2-6.el7 will be installed
--> Processing Dependency: perl(XML::Parser) for package: intltool-0.50.2-6.el7.noarch
--> Processing Dependency: gettext-devel for package: intltool-0.50.2-6.el7.noarch
---> Package libtool.x86_64 0:2.4.2-21.el7_2 will be installed
---> Package patch.x86_64 0:2.7.1-8.el7 will be installed
---> Package patchutils.x86_64 0:0.3.3-4.el7 will be installed
---> Package rcs.x86_64 0:5.9.0-5.el7 will be installed
---> Package redhat-rpm-config.noarch 0:9.1.0-72.el7.centos will be installed
--> Processing Dependency: dwz >= 0.4 for package: redhat-rpm-config-9.1.0-72.el7.centos.noarch
--> Processing Dependency: perl-srpm-macros for package: redhat-rpm-config-9.1.0-72.el7.centos.noarch
---> Package rpm-build.x86_64 0:4.11.3-21.el7 will be installed
---> Package rpm-sign.x86_64 0:4.11.3-21.el7 will be installed
---> Package subversion.x86_64 0:1.7.14-10.el7 will be installed
--> Processing Dependency: subversion-libs(x86-64) = 1.7.14-10.el7 for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_wc-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_subr-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_repos-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_ra_svn-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_ra_neon-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_ra_local-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_ra-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_fs_util-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_fs_fs-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_fs_base-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_fs-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_diff-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_delta-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libsvn_client-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libneon.so.27()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libaprutil-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
--> Processing Dependency: libapr-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64
---> Package swig.x86_64 0:2.0.10-5.el7 will be installed
---> Package systemtap.x86_64 0:3.0-7.el7 will be installed
--> Processing Dependency: systemtap-devel = 3.0-7.el7 for package: systemtap-3.0-7.el7.x86_64
--> Processing Dependency: systemtap-client = 3.0-7.el7 for package: systemtap-3.0-7.el7.x86_64
--> Running transaction check
---> Package apr.x86_64 0:1.4.8-3.el7 will be installed
---> Package apr-util.x86_64 0:1.5.2-6.el7 will be installed
---> Package cpp.x86_64 0:4.8.5-11.el7 will be installed
---> Package dwz.x86_64 0:0.11-3.el7 will be installed
---> Package gettext-devel.x86_64 0:0.18.2.1-4.el7 will be installed
--> Processing Dependency: gettext-common-devel = 0.18.2.1-4.el7 for package: gettext-devel-0.18.2.1-4.el7.x86_64
---> Package glibc-devel.x86_64 0:2.17-157.el7_3.1 will be installed
--> Processing Dependency: glibc-headers = 2.17-157.el7_3.1 for package: glibc-devel-2.17-157.el7_3.1.x86_64
--> Processing Dependency: glibc-headers for package: glibc-devel-2.17-157.el7_3.1.x86_64
---> Package libgfortran.x86_64 0:4.8.5-11.el7 will be installed
---> Package libgnome-keyring.x86_64 0:3.8.0-3.el7 will be installed
---> Package libmpc.x86_64 0:1.0.1-3.el7 will be installed
---> Package libquadmath.x86_64 0:4.8.5-11.el7 will be installed
---> Package libquadmath-devel.x86_64 0:4.8.5-11.el7 will be installed
---> Package libstdc++-devel.x86_64 0:4.8.5-11.el7 will be installed
---> Package m4.x86_64 0:1.4.16-10.el7 will be installed
---> Package mpfr.x86_64 0:3.1.1-4.el7 will be installed
---> Package neon.x86_64 0:0.30.0-3.el7 will be installed
--> Processing Dependency: libpakchois.so.0()(64bit) for package: neon-0.30.0-3.el7.x86_64
---> Package perl-Data-Dumper.x86_64 0:2.145-3.el7 will be installed
---> Package perl-Error.noarch 1:0.17020-2.el7 will be installed
---> Package perl-Git.noarch 0:1.8.3.1-6.el7_2.1 will be installed
---> Package perl-TermReadKey.x86_64 0:2.30-20.el7 will be installed
---> Package perl-Test-Harness.noarch 0:3.28-3.el7 will be installed
---> Package perl-Thread-Queue.noarch 0:3.02-2.el7 will be installed
---> Package perl-XML-Parser.x86_64 0:2.41-10.el7 will be installed
---> Package perl-srpm-macros.noarch 0:1-8.el7 will be installed
---> Package subversion-libs.x86_64 0:1.7.14-10.el7 will be installed
---> Package systemtap-client.x86_64 0:3.0-7.el7 will be installed
--> Processing Dependency: mokutil for package: systemtap-client-3.0-7.el7.x86_64
--> Processing Dependency: libavahi-common.so.3()(64bit) for package: systemtap-client-3.0-7.el7.x86_64
--> Processing Dependency: libavahi-client.so.3()(64bit) for package: systemtap-client-3.0-7.el7.x86_64
---> Package systemtap-devel.x86_64 0:3.0-7.el7 will be installed
--> Processing Dependency: kernel-devel for package: systemtap-devel-3.0-7.el7.x86_64
--> Running transaction check
---> Package avahi-libs.x86_64 0:0.6.31-17.el7 will be installed
---> Package gettext-common-devel.noarch 0:0.18.2.1-4.el7 will be installed
---> Package glibc-headers.x86_64 0:2.17-157.el7_3.1 will be installed
--> Processing Dependency: kernel-headers >= 2.2.1 for package: glibc-headers-2.17-157.el7_3.1.x86_64
--> Processing Dependency: kernel-headers for package: glibc-headers-2.17-157.el7_3.1.x86_64
---> Package kernel-devel.x86_64 0:3.10.0-514.10.2.el7 will be installed
---> Package mokutil.x86_64 0:0.9-2.el7 will be installed
---> Package pakchois.x86_64 0:0.4-10.el7 will be installed
--> Running transaction check
---> Package kernel-headers.x86_64 0:3.10.0-514.10.2.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=====================================================================================================================================================================
 Package                                       Arch                            Version                                        Repository                        Size
=====================================================================================================================================================================
Installing for group install "Development Tools":
 autoconf                                      noarch                          2.69-11.el7                                    base                             701 k
 automake                                      noarch                          1.13.4-3.el7                                   base                             679 k
 bison                                         x86_64                          2.7-4.el7                                      base                             578 k
 byacc                                         x86_64                          1.9.20130304-3.el7                             base                              65 k
 cscope                                        x86_64                          15.8-9.el7                                     base                             203 k
 ctags                                         x86_64                          5.8-13.el7                                     base                             155 k
 diffstat                                      x86_64                          1.57-4.el7                                     base                              35 k
 doxygen                                       x86_64                          1:1.8.5-3.el7                                  base                             3.6 M
 flex                                          x86_64                          2.5.37-3.el7                                   base                             292 k
 gcc                                           x86_64                          4.8.5-11.el7                                   base                              16 M
 gcc-c++                                       x86_64                          4.8.5-11.el7                                   base                             7.2 M
 gcc-gfortran                                  x86_64                          4.8.5-11.el7                                   base                             6.6 M
 git                                           x86_64                          1.8.3.1-6.el7_2.1                              base                             4.4 M
 indent                                        x86_64                          2.2.11-13.el7                                  base                             150 k
 intltool                                      noarch                          0.50.2-6.el7                                   base                              59 k
 libtool                                       x86_64                          2.4.2-21.el7_2                                 base                             588 k
 patch                                         x86_64                          2.7.1-8.el7                                    base                             110 k
 patchutils                                    x86_64                          0.3.3-4.el7                                    base                             104 k
 rcs                                           x86_64                          5.9.0-5.el7                                    base                             230 k
 redhat-rpm-config                             noarch                          9.1.0-72.el7.centos                            base                              78 k
 rpm-build                                     x86_64                          4.11.3-21.el7                                  base                             145 k
 rpm-sign                                      x86_64                          4.11.3-21.el7                                  base                              45 k
 subversion                                    x86_64                          1.7.14-10.el7                                  base                             1.0 M
 swig                                          x86_64                          2.0.10-5.el7                                   base                             1.3 M
 systemtap                                     x86_64                          3.0-7.el7                                      base                             145 k
Installing for dependencies:
 apr                                           x86_64                          1.4.8-3.el7                                    base                             103 k
 apr-util                                      x86_64                          1.5.2-6.el7                                    base                              92 k
 avahi-libs                                    x86_64                          0.6.31-17.el7                                  base                              61 k
 cpp                                           x86_64                          4.8.5-11.el7                                   base                             5.9 M
 dwz                                           x86_64                          0.11-3.el7                                     base                              99 k
 gettext-common-devel                          noarch                          0.18.2.1-4.el7                                 base                             368 k
 gettext-devel                                 x86_64                          0.18.2.1-4.el7                                 base                             315 k
 glibc-devel                                   x86_64                          2.17-157.el7_3.1                               updates                          1.1 M
 glibc-headers                                 x86_64                          2.17-157.el7_3.1                               updates                          668 k
 kernel-devel                                  x86_64                          3.10.0-514.10.2.el7                            updates                           13 M
 kernel-headers                                x86_64                          3.10.0-514.10.2.el7                            updates                          4.8 M
 libgfortran                                   x86_64                          4.8.5-11.el7                                   base                             295 k
 libgnome-keyring                              x86_64                          3.8.0-3.el7                                    base                             109 k
 libmpc                                        x86_64                          1.0.1-3.el7                                    base                              51 k
 libquadmath                                   x86_64                          4.8.5-11.el7                                   base                             184 k
 libquadmath-devel                             x86_64                          4.8.5-11.el7                                   base                              47 k
 libstdc++-devel                               x86_64                          4.8.5-11.el7                                   base                             1.5 M
 m4                                            x86_64                          1.4.16-10.el7                                  base                             256 k
 mokutil                                       x86_64                          0.9-2.el7                                      base                              37 k
 mpfr                                          x86_64                          3.1.1-4.el7                                    base                             203 k
 neon                                          x86_64                          0.30.0-3.el7                                   base                             165 k
 pakchois                                      x86_64                          0.4-10.el7                                     base                              14 k
 perl-Data-Dumper                              x86_64                          2.145-3.el7                                    base                              47 k
 perl-Error                                    noarch                          1:0.17020-2.el7                                base                              32 k
 perl-Git                                      noarch                          1.8.3.1-6.el7_2.1                              base                              53 k
 perl-TermReadKey                              x86_64                          2.30-20.el7                                    base                              31 k
 perl-Test-Harness                             noarch                          3.28-3.el7                                     base                             302 k
 perl-Thread-Queue                             noarch                          3.02-2.el7                                     base                              17 k
 perl-XML-Parser                               x86_64                          2.41-10.el7                                    base                             223 k
 perl-srpm-macros                              noarch                          1-8.el7                                        base                             4.6 k
 subversion-libs                               x86_64                          1.7.14-10.el7                                  base                             921 k
 systemtap-client                              x86_64                          3.0-7.el7                                      base                             3.5 M
 systemtap-devel                               x86_64                          3.0-7.el7                                      base                             1.8 M

Transaction Summary
=====================================================================================================================================================================
Install  25 Packages (+33 Dependent packages)

Total download size: 81 M
Installed size: 217 M
Downloading packages:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
(1/58): apr-1.4.8-3.el7.x86_64.rpm                                                                                                            | 103 kB  00:00:00     
(2/58): apr-util-1.5.2-6.el7.x86_64.rpm                                                                                                       |  92 kB  00:00:00     
(3/58): autoconf-2.69-11.el7.noarch.rpm                                                                                                       | 701 kB  00:00:00     
(4/58): automake-1.13.4-3.el7.noarch.rpm                                                                                                      | 679 kB  00:00:00     
(5/58): avahi-libs-0.6.31-17.el7.x86_64.rpm                                                                                                   |  61 kB  00:00:00     
(6/58): bison-2.7-4.el7.x86_64.rpm                                                                                                            | 578 kB  00:00:00     
(7/58): byacc-1.9.20130304-3.el7.x86_64.rpm                                                                                                   |  65 kB  00:00:00     
(8/58): cscope-15.8-9.el7.x86_64.rpm                                                                                                          | 203 kB  00:00:00     
(9/58): ctags-5.8-13.el7.x86_64.rpm                                                                                                           | 155 kB  00:00:00     
(10/58): cpp-4.8.5-11.el7.x86_64.rpm                                                                                                          | 5.9 MB  00:00:00     
(11/58): diffstat-1.57-4.el7.x86_64.rpm                                                                                                       |  35 kB  00:00:00     
(12/58): dwz-0.11-3.el7.x86_64.rpm                                                                                                            |  99 kB  00:00:00     
(13/58): flex-2.5.37-3.el7.x86_64.rpm                                                                                                         | 292 kB  00:00:00     
(14/58): doxygen-1.8.5-3.el7.x86_64.rpm                                                                                                       | 3.6 MB  00:00:00     
(15/58): gcc-4.8.5-11.el7.x86_64.rpm                                                                                                          |  16 MB  00:00:00     
(16/58): gcc-c++-4.8.5-11.el7.x86_64.rpm                                                                                                      | 7.2 MB  00:00:00     
(17/58): gettext-common-devel-0.18.2.1-4.el7.noarch.rpm                                                                                       | 368 kB  00:00:00     
(18/58): gettext-devel-0.18.2.1-4.el7.x86_64.rpm                                                                                              | 315 kB  00:00:00     
(19/58): gcc-gfortran-4.8.5-11.el7.x86_64.rpm                                                                                                 | 6.6 MB  00:00:00     
(20/58): indent-2.2.11-13.el7.x86_64.rpm                                                                                                      | 150 kB  00:00:00     
(21/58): git-1.8.3.1-6.el7_2.1.x86_64.rpm                                                                                                     | 4.4 MB  00:00:00     
(22/58): intltool-0.50.2-6.el7.noarch.rpm                                                                                                     |  59 kB  00:00:00     
(23/58): glibc-devel-2.17-157.el7_3.1.x86_64.rpm                                                                                              | 1.1 MB  00:00:00     
(24/58): glibc-headers-2.17-157.el7_3.1.x86_64.rpm                                                                                            | 668 kB  00:00:00     
(25/58): libgnome-keyring-3.8.0-3.el7.x86_64.rpm                                                                                              | 109 kB  00:00:00     
(26/58): libmpc-1.0.1-3.el7.x86_64.rpm                                                                                                        |  51 kB  00:00:00     
(27/58): libgfortran-4.8.5-11.el7.x86_64.rpm                                                                                                  | 295 kB  00:00:00     
(28/58): libquadmath-devel-4.8.5-11.el7.x86_64.rpm                                                                                            |  47 kB  00:00:00     
(29/58): libquadmath-4.8.5-11.el7.x86_64.rpm                                                                                                  | 184 kB  00:00:00     
(30/58): libtool-2.4.2-21.el7_2.x86_64.rpm                                                                                                    | 588 kB  00:00:00     
(31/58): m4-1.4.16-10.el7.x86_64.rpm                                                                                                          | 256 kB  00:00:00     
(32/58): mokutil-0.9-2.el7.x86_64.rpm                                                                                                         |  37 kB  00:00:00     
(33/58): mpfr-3.1.1-4.el7.x86_64.rpm                                                                                                          | 203 kB  00:00:00     
(34/58): neon-0.30.0-3.el7.x86_64.rpm                                                                                                         | 165 kB  00:00:00     
(35/58): pakchois-0.4-10.el7.x86_64.rpm                                                                                                       |  14 kB  00:00:00     
(36/58): patch-2.7.1-8.el7.x86_64.rpm                                                                                                         | 110 kB  00:00:00     
(37/58): kernel-headers-3.10.0-514.10.2.el7.x86_64.rpm                                                                                        | 4.8 MB  00:00:01     
(38/58): patchutils-0.3.3-4.el7.x86_64.rpm                                                                                                    | 104 kB  00:00:00     
(39/58): perl-Data-Dumper-2.145-3.el7.x86_64.rpm                                                                                              |  47 kB  00:00:00     
(40/58): perl-Error-0.17020-2.el7.noarch.rpm                                                                                                  |  32 kB  00:00:00     
(41/58): perl-Git-1.8.3.1-6.el7_2.1.noarch.rpm                                                                                                |  53 kB  00:00:00     
(42/58): perl-TermReadKey-2.30-20.el7.x86_64.rpm                                                                                              |  31 kB  00:00:00     
(43/58): perl-Test-Harness-3.28-3.el7.noarch.rpm                                                                                              | 302 kB  00:00:00     
(44/58): perl-Thread-Queue-3.02-2.el7.noarch.rpm                                                                                              |  17 kB  00:00:00     
(45/58): perl-XML-Parser-2.41-10.el7.x86_64.rpm                                                                                               | 223 kB  00:00:00     
(46/58): perl-srpm-macros-1-8.el7.noarch.rpm                                                                                                  | 4.6 kB  00:00:00     
(47/58): rcs-5.9.0-5.el7.x86_64.rpm                                                                                                           | 230 kB  00:00:00     
(48/58): redhat-rpm-config-9.1.0-72.el7.centos.noarch.rpm                                                                                     |  78 kB  00:00:00     
(49/58): rpm-build-4.11.3-21.el7.x86_64.rpm                                                                                                   | 145 kB  00:00:00     
(50/58): rpm-sign-4.11.3-21.el7.x86_64.rpm                                                                                                    |  45 kB  00:00:00     
(51/58): libstdc++-devel-4.8.5-11.el7.x86_64.rpm                                                                                              | 1.5 MB  00:00:01     
(52/58): subversion-1.7.14-10.el7.x86_64.rpm                                                                                                  | 1.0 MB  00:00:00     
(53/58): swig-2.0.10-5.el7.x86_64.rpm                                                                                                         | 1.3 MB  00:00:00     
(54/58): systemtap-3.0-7.el7.x86_64.rpm                                                                                                       | 145 kB  00:00:00     
(55/58): kernel-devel-3.10.0-514.10.2.el7.x86_64.rpm                                                                                          |  13 MB  00:00:02     
(56/58): subversion-libs-1.7.14-10.el7.x86_64.rpm                                                                                             | 921 kB  00:00:00     
(57/58): systemtap-client-3.0-7.el7.x86_64.rpm                                                                                                | 3.5 MB  00:00:00     
(58/58): systemtap-devel-3.0-7.el7.x86_64.rpm                                                                                                 | 1.8 MB  00:00:01     
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                                 13 MB/s |  81 MB  00:00:06     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
  Installing : mpfr-3.1.1-4.el7.x86_64                                                                                                                          1/58 
  Installing : libmpc-1.0.1-3.el7.x86_64                                                                                                                        2/58 
  Installing : apr-1.4.8-3.el7.x86_64                                                                                                                           3/58 
  Installing : libquadmath-4.8.5-11.el7.x86_64                                                                                                                  4/58 
  Installing : m4-1.4.16-10.el7.x86_64                                                                                                                          5/58 
  Installing : apr-util-1.5.2-6.el7.x86_64                                                                                                                      6/58 
  Installing : avahi-libs-0.6.31-17.el7.x86_64                                                                                                                  7/58 
  Installing : 1:perl-Error-0.17020-2.el7.noarch                                                                                                                8/58 
  Installing : patch-2.7.1-8.el7.x86_64                                                                                                                         9/58 
  Installing : perl-Thread-Queue-3.02-2.el7.noarch                                                                                                             10/58 
  Installing : libgfortran-4.8.5-11.el7.x86_64                                                                                                                 11/58 
  Installing : cpp-4.8.5-11.el7.x86_64                                                                                                                         12/58 
  Installing : libstdc++-devel-4.8.5-11.el7.x86_64                                                                                                             13/58 
  Installing : perl-srpm-macros-1-8.el7.noarch                                                                                                                 14/58 
  Installing : pakchois-0.4-10.el7.x86_64                                                                                                                      15/58 
  Installing : neon-0.30.0-3.el7.x86_64                                                                                                                        16/58 
  Installing : subversion-libs-1.7.14-10.el7.x86_64                                                                                                            17/58 
  Installing : dwz-0.11-3.el7.x86_64                                                                                                                           18/58 
  Installing : redhat-rpm-config-9.1.0-72.el7.centos.noarch                                                                                                    19/58 
  Installing : perl-Data-Dumper-2.145-3.el7.x86_64                                                                                                             20/58 
  Installing : autoconf-2.69-11.el7.noarch                                                                                                                     21/58 
  Installing : gettext-common-devel-0.18.2.1-4.el7.noarch                                                                                                      22/58 
  Installing : perl-Test-Harness-3.28-3.el7.noarch                                                                                                             23/58 
  Installing : automake-1.13.4-3.el7.noarch                                                                                                                    24/58 
  Installing : perl-TermReadKey-2.30-20.el7.x86_64                                                                                                             25/58 
  Installing : libgnome-keyring-3.8.0-3.el7.x86_64                                                                                                             26/58 
  Installing : perl-Git-1.8.3.1-6.el7_2.1.noarch                                                                                                               27/58 
  Installing : git-1.8.3.1-6.el7_2.1.x86_64                                                                                                                    28/58 
  Installing : gettext-devel-0.18.2.1-4.el7.x86_64                                                                                                             29/58 
  Installing : kernel-devel-3.10.0-514.10.2.el7.x86_64                                                                                                         30/58 
  Installing : kernel-headers-3.10.0-514.10.2.el7.x86_64                                                                                                       31/58 
  Installing : glibc-headers-2.17-157.el7_3.1.x86_64                                                                                                           32/58 
  Installing : glibc-devel-2.17-157.el7_3.1.x86_64                                                                                                             33/58 
  Installing : gcc-4.8.5-11.el7.x86_64                                                                                                                         34/58 
  Installing : libquadmath-devel-4.8.5-11.el7.x86_64                                                                                                           35/58 
  Installing : systemtap-devel-3.0-7.el7.x86_64                                                                                                                36/58 
  Installing : mokutil-0.9-2.el7.x86_64                                                                                                                        37/58 
  Installing : systemtap-client-3.0-7.el7.x86_64                                                                                                               38/58 
  Installing : perl-XML-Parser-2.41-10.el7.x86_64                                                                                                              39/58 
  Installing : intltool-0.50.2-6.el7.noarch                                                                                                                    40/58 
  Installing : systemtap-3.0-7.el7.x86_64                                                                                                                      41/58 
  Installing : gcc-gfortran-4.8.5-11.el7.x86_64                                                                                                                42/58 
  Installing : gcc-c++-4.8.5-11.el7.x86_64                                                                                                                     43/58 
  Installing : libtool-2.4.2-21.el7_2.x86_64                                                                                                                   44/58 
  Installing : rpm-build-4.11.3-21.el7.x86_64                                                                                                                  45/58 
  Installing : subversion-1.7.14-10.el7.x86_64                                                                                                                 46/58 
  Installing : bison-2.7-4.el7.x86_64                                                                                                                          47/58 
  Installing : flex-2.5.37-3.el7.x86_64                                                                                                                        48/58 
  Installing : diffstat-1.57-4.el7.x86_64                                                                                                                      49/58 
  Installing : patchutils-0.3.3-4.el7.x86_64                                                                                                                   50/58 
  Installing : cscope-15.8-9.el7.x86_64                                                                                                                        51/58 
  Installing : indent-2.2.11-13.el7.x86_64                                                                                                                     52/58 
  Installing : swig-2.0.10-5.el7.x86_64                                                                                                                        53/58 
  Installing : rcs-5.9.0-5.el7.x86_64                                                                                                                          54/58 
  Installing : rpm-sign-4.11.3-21.el7.x86_64                                                                                                                   55/58 
  Installing : 1:doxygen-1.8.5-3.el7.x86_64                                                                                                                    56/58 
  Installing : byacc-1.9.20130304-3.el7.x86_64                                                                                                                 57/58 
  Installing : ctags-5.8-13.el7.x86_64                                                                                                                         58/58 
  Verifying  : ctags-5.8-13.el7.x86_64                                                                                                                          1/58 
  Verifying  : gcc-c++-4.8.5-11.el7.x86_64                                                                                                                      2/58 
  Verifying  : systemtap-3.0-7.el7.x86_64                                                                                                                       3/58 
  Verifying  : perl-XML-Parser-2.41-10.el7.x86_64                                                                                                               4/58 
  Verifying  : bison-2.7-4.el7.x86_64                                                                                                                           5/58 
  Verifying  : mokutil-0.9-2.el7.x86_64                                                                                                                         6/58 
  Verifying  : rpm-build-4.11.3-21.el7.x86_64                                                                                                                   7/58 
  Verifying  : kernel-headers-3.10.0-514.10.2.el7.x86_64                                                                                                        8/58 
  Verifying  : byacc-1.9.20130304-3.el7.x86_64                                                                                                                  9/58 
  Verifying  : kernel-devel-3.10.0-514.10.2.el7.x86_64                                                                                                         10/58 
  Verifying  : cpp-4.8.5-11.el7.x86_64                                                                                                                         11/58 
  Verifying  : automake-1.13.4-3.el7.noarch                                                                                                                    12/58 
  Verifying  : m4-1.4.16-10.el7.x86_64                                                                                                                         13/58 
  Verifying  : libgnome-keyring-3.8.0-3.el7.x86_64                                                                                                             14/58 
  Verifying  : 1:doxygen-1.8.5-3.el7.x86_64                                                                                                                    15/58 
  Verifying  : glibc-headers-2.17-157.el7_3.1.x86_64                                                                                                           16/58 
  Verifying  : redhat-rpm-config-9.1.0-72.el7.centos.noarch                                                                                                    17/58 
  Verifying  : perl-TermReadKey-2.30-20.el7.x86_64                                                                                                             18/58 
  Verifying  : rpm-sign-4.11.3-21.el7.x86_64                                                                                                                   19/58 
  Verifying  : perl-Test-Harness-3.28-3.el7.noarch                                                                                                             20/58 
  Verifying  : subversion-1.7.14-10.el7.x86_64                                                                                                                 21/58 
  Verifying  : perl-Thread-Queue-3.02-2.el7.noarch                                                                                                             22/58 
  Verifying  : systemtap-client-3.0-7.el7.x86_64                                                                                                               23/58 
  Verifying  : libgfortran-4.8.5-11.el7.x86_64                                                                                                                 24/58 
  Verifying  : patch-2.7.1-8.el7.x86_64                                                                                                                        25/58 
  Verifying  : rcs-5.9.0-5.el7.x86_64                                                                                                                          26/58 
  Verifying  : swig-2.0.10-5.el7.x86_64                                                                                                                        27/58 
  Verifying  : 1:perl-Error-0.17020-2.el7.noarch                                                                                                               28/58 
  Verifying  : glibc-devel-2.17-157.el7_3.1.x86_64                                                                                                             29/58 
  Verifying  : gettext-common-devel-0.18.2.1-4.el7.noarch                                                                                                      30/58 
  Verifying  : perl-Data-Dumper-2.145-3.el7.x86_64                                                                                                             31/58 
  Verifying  : libquadmath-4.8.5-11.el7.x86_64                                                                                                                 32/58 
  Verifying  : perl-Git-1.8.3.1-6.el7_2.1.noarch                                                                                                               33/58 
  Verifying  : indent-2.2.11-13.el7.x86_64                                                                                                                     34/58 
  Verifying  : apr-util-1.5.2-6.el7.x86_64                                                                                                                     35/58 
  Verifying  : flex-2.5.37-3.el7.x86_64                                                                                                                        36/58 
  Verifying  : libmpc-1.0.1-3.el7.x86_64                                                                                                                       37/58 
  Verifying  : cscope-15.8-9.el7.x86_64                                                                                                                        38/58 
  Verifying  : gettext-devel-0.18.2.1-4.el7.x86_64                                                                                                             39/58 
  Verifying  : patchutils-0.3.3-4.el7.x86_64                                                                                                                   40/58 
  Verifying  : avahi-libs-0.6.31-17.el7.x86_64                                                                                                                 41/58 
  Verifying  : libquadmath-devel-4.8.5-11.el7.x86_64                                                                                                           42/58 
  Verifying  : neon-0.30.0-3.el7.x86_64                                                                                                                        43/58 
  Verifying  : autoconf-2.69-11.el7.noarch                                                                                                                     44/58 
  Verifying  : intltool-0.50.2-6.el7.noarch                                                                                                                    45/58 
  Verifying  : systemtap-devel-3.0-7.el7.x86_64                                                                                                                46/58 
  Verifying  : subversion-libs-1.7.14-10.el7.x86_64                                                                                                            47/58 
  Verifying  : gcc-gfortran-4.8.5-11.el7.x86_64                                                                                                                48/58 
  Verifying  : mpfr-3.1.1-4.el7.x86_64                                                                                                                         49/58 
  Verifying  : dwz-0.11-3.el7.x86_64                                                                                                                           50/58 
  Verifying  : libtool-2.4.2-21.el7_2.x86_64                                                                                                                   51/58 
  Verifying  : apr-1.4.8-3.el7.x86_64                                                                                                                          52/58 
  Verifying  : diffstat-1.57-4.el7.x86_64                                                                                                                      53/58 
  Verifying  : git-1.8.3.1-6.el7_2.1.x86_64                                                                                                                    54/58 
  Verifying  : pakchois-0.4-10.el7.x86_64                                                                                                                      55/58 
  Verifying  : gcc-4.8.5-11.el7.x86_64                                                                                                                         56/58 
  Verifying  : perl-srpm-macros-1-8.el7.noarch                                                                                                                 57/58 
  Verifying  : libstdc++-devel-4.8.5-11.el7.x86_64                                                                                                             58/58 

Installed:
  autoconf.noarch 0:2.69-11.el7        automake.noarch 0:1.13.4-3.el7      bison.x86_64 0:2.7-4.el7              byacc.x86_64 0:1.9.20130304-3.el7                 
  cscope.x86_64 0:15.8-9.el7           ctags.x86_64 0:5.8-13.el7           diffstat.x86_64 0:1.57-4.el7          doxygen.x86_64 1:1.8.5-3.el7                      
  flex.x86_64 0:2.5.37-3.el7           gcc.x86_64 0:4.8.5-11.el7           gcc-c++.x86_64 0:4.8.5-11.el7         gcc-gfortran.x86_64 0:4.8.5-11.el7                
  git.x86_64 0:1.8.3.1-6.el7_2.1       indent.x86_64 0:2.2.11-13.el7       intltool.noarch 0:0.50.2-6.el7        libtool.x86_64 0:2.4.2-21.el7_2                   
  patch.x86_64 0:2.7.1-8.el7           patchutils.x86_64 0:0.3.3-4.el7     rcs.x86_64 0:5.9.0-5.el7              redhat-rpm-config.noarch 0:9.1.0-72.el7.centos    
  rpm-build.x86_64 0:4.11.3-21.el7     rpm-sign.x86_64 0:4.11.3-21.el7     subversion.x86_64 0:1.7.14-10.el7     swig.x86_64 0:2.0.10-5.el7                        
  systemtap.x86_64 0:3.0-7.el7        

Dependency Installed:
  apr.x86_64 0:1.4.8-3.el7                             apr-util.x86_64 0:1.5.2-6.el7                          avahi-libs.x86_64 0:0.6.31-17.el7                      
  cpp.x86_64 0:4.8.5-11.el7                            dwz.x86_64 0:0.11-3.el7                                gettext-common-devel.noarch 0:0.18.2.1-4.el7           
  gettext-devel.x86_64 0:0.18.2.1-4.el7                glibc-devel.x86_64 0:2.17-157.el7_3.1                  glibc-headers.x86_64 0:2.17-157.el7_3.1                
  kernel-devel.x86_64 0:3.10.0-514.10.2.el7            kernel-headers.x86_64 0:3.10.0-514.10.2.el7            libgfortran.x86_64 0:4.8.5-11.el7                      
  libgnome-keyring.x86_64 0:3.8.0-3.el7                libmpc.x86_64 0:1.0.1-3.el7                            libquadmath.x86_64 0:4.8.5-11.el7                      
  libquadmath-devel.x86_64 0:4.8.5-11.el7              libstdc++-devel.x86_64 0:4.8.5-11.el7                  m4.x86_64 0:1.4.16-10.el7                              
  mokutil.x86_64 0:0.9-2.el7                           mpfr.x86_64 0:3.1.1-4.el7                              neon.x86_64 0:0.30.0-3.el7                             
  pakchois.x86_64 0:0.4-10.el7                         perl-Data-Dumper.x86_64 0:2.145-3.el7                  perl-Error.noarch 1:0.17020-2.el7                      
  perl-Git.noarch 0:1.8.3.1-6.el7_2.1                  perl-TermReadKey.x86_64 0:2.30-20.el7                  perl-Test-Harness.noarch 0:3.28-3.el7                  
  perl-Thread-Queue.noarch 0:3.02-2.el7                perl-XML-Parser.x86_64 0:2.41-10.el7                   perl-srpm-macros.noarch 0:1-8.el7                      
  subversion-libs.x86_64 0:1.7.14-10.el7               systemtap-client.x86_64 0:3.0-7.el7                    systemtap-devel.x86_64 0:3.0-7.el7                     

Complete!
```

- exclude standard yum repos - **exclude=postgresql\***

```shell-session
vim /etc/yum.repos.d/CentOS-Base.repo
```

```
[base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
exclude=postgresql*

#released updates 
[updates]
name=CentOS-$releasever - Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
exclude=postgresql*
```

- yum local install

```shell-session
yum localinstall https://download.postgresql.org/pub/repos/yum/9.6/redhat/rhel-7-x86_64/pgdg-centos96-9.6-3.noarch.rpm
Loaded plugins: fastestmirror, langpacks
pgdg-centos96-9.6-3.noarch.rpm                                                                                                                | 4.7 kB  00:00:00     
Examining /var/tmp/yum-root-oLVV3g/pgdg-centos96-9.6-3.noarch.rpm: pgdg-centos96-9.6-3.noarch
Marking /var/tmp/yum-root-oLVV3g/pgdg-centos96-9.6-3.noarch.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package pgdg-centos96.noarch 0:9.6-3 will be installed
--> Finished Dependency Resolution
base/7/x86_64                                                                                                                                 | 3.6 kB  00:00:00     
extras/7/x86_64                                                                                                                               | 3.4 kB  00:00:00     
updates/7/x86_64                                                                                                                              | 3.4 kB  00:00:00     

Dependencies Resolved

=====================================================================================================================================================================
 Package                                Arch                            Version                           Repository                                            Size
=====================================================================================================================================================================
Installing:
 pgdg-centos96                          noarch                          9.6-3                             /pgdg-centos96-9.6-3.noarch                          2.7 k

Transaction Summary
=====================================================================================================================================================================
Install  1 Package

Total size: 2.7 k
Installed size: 2.7 k
Is this ok [y/d/N]: y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : pgdg-centos96-9.6-3.noarch                                                                                                                        1/1 
  Verifying  : pgdg-centos96-9.6-3.noarch                                                                                                                        1/1 

Installed:
  pgdg-centos96.noarch 0:9.6-3                                                                                                                                       

Complete!
```

- yum install 

```shell-session
# yum install  postgresql96-server postgresql96-contrib postgresql96-devel
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: ftp.iij.ad.jp
 * epel: ftp.riken.jp
 * epel-debuginfo: ftp.riken.jp
 * epel-source: ftp.riken.jp
 * extras: ftp.iij.ad.jp
 * updates: ftp.iij.ad.jp
Resolving Dependencies
--> Running transaction check
---> Package postgresql96-contrib.x86_64 0:9.6.2-2PGDG.rhel7 will be installed
--> Processing Dependency: postgresql96-libs(x86-64) = 9.6.2-2PGDG.rhel7 for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
--> Processing Dependency: postgresql96(x86-64) = 9.6.2-2PGDG.rhel7 for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
--> Processing Dependency: libxslt.so.1(LIBXML2_1.0.22)(64bit) for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
--> Processing Dependency: libxslt.so.1(LIBXML2_1.0.18)(64bit) for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
--> Processing Dependency: libxslt.so.1(LIBXML2_1.0.11)(64bit) for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
--> Processing Dependency: libxslt.so.1()(64bit) for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
--> Processing Dependency: libpq.so.5()(64bit) for package: postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64
---> Package postgresql96-devel.x86_64 0:9.6.2-2PGDG.rhel7 will be installed
---> Package postgresql96-server.x86_64 0:9.6.2-2PGDG.rhel7 will be installed
--> Running transaction check
---> Package libxslt.x86_64 0:1.1.28-5.el7 will be installed
---> Package postgresql96.x86_64 0:9.6.2-2PGDG.rhel7 will be installed
---> Package postgresql96-libs.x86_64 0:9.6.2-2PGDG.rhel7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=====================================================================================================================================================================
 Package                                        Arch                             Version                                      Repository                        Size
=====================================================================================================================================================================
Installing:
 postgresql96-contrib                           x86_64                           9.6.2-2PGDG.rhel7                            pgdg96                           563 k
 postgresql96-devel                             x86_64                           9.6.2-2PGDG.rhel7                            pgdg96                           1.8 M
 postgresql96-server                            x86_64                           9.6.2-2PGDG.rhel7                            pgdg96                           4.3 M
Installing for dependencies:
 libxslt                                        x86_64                           1.1.28-5.el7                                 base                             242 k
 postgresql96                                   x86_64                           9.6.2-2PGDG.rhel7                            pgdg96                           1.3 M
 postgresql96-libs                              x86_64                           9.6.2-2PGDG.rhel7                            pgdg96                           310 k

Transaction Summary
=====================================================================================================================================================================
Install  3 Packages (+3 Dependent packages)

Total download size: 8.5 M
Installed size: 37 M
Is this ok [y/d/N]: y
Downloading packages:
(1/6): libxslt-1.1.28-5.el7.x86_64.rpm                                                                                                        | 242 kB  00:00:00     
(2/6): postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64.rpm                                                                                      | 563 kB  00:00:01     
(3/6): postgresql96-9.6.2-2PGDG.rhel7.x86_64.rpm                                                                                              | 1.3 MB  00:00:02     
(4/6): postgresql96-devel-9.6.2-2PGDG.rhel7.x86_64.rpm                                                                                        | 1.8 MB  00:00:00     
(5/6): postgresql96-libs-9.6.2-2PGDG.rhel7.x86_64.rpm                                                                                         | 310 kB  00:00:00     
(6/6): postgresql96-server-9.6.2-2PGDG.rhel7.x86_64.rpm                                                                                       | 4.3 MB  00:00:00     
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                                2.9 MB/s | 8.5 MB  00:00:02     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : postgresql96-libs-9.6.2-2PGDG.rhel7.x86_64                                                                                                        1/6 
  Installing : postgresql96-9.6.2-2PGDG.rhel7.x86_64                                                                                                             2/6 
  Installing : libxslt-1.1.28-5.el7.x86_64                                                                                                                       3/6 
  Installing : postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64                                                                                                     4/6 
  Installing : postgresql96-devel-9.6.2-2PGDG.rhel7.x86_64                                                                                                       5/6 
  Installing : postgresql96-server-9.6.2-2PGDG.rhel7.x86_64                                                                                                      6/6 
  Verifying  : postgresql96-devel-9.6.2-2PGDG.rhel7.x86_64                                                                                                       1/6 
  Verifying  : libxslt-1.1.28-5.el7.x86_64                                                                                                                       2/6 
  Verifying  : postgresql96-9.6.2-2PGDG.rhel7.x86_64                                                                                                             3/6 
  Verifying  : postgresql96-libs-9.6.2-2PGDG.rhel7.x86_64                                                                                                        4/6 
  Verifying  : postgresql96-contrib-9.6.2-2PGDG.rhel7.x86_64                                                                                                     5/6 
  Verifying  : postgresql96-server-9.6.2-2PGDG.rhel7.x86_64                                                                                                      6/6 

Installed:
  postgresql96-contrib.x86_64 0:9.6.2-2PGDG.rhel7        postgresql96-devel.x86_64 0:9.6.2-2PGDG.rhel7        postgresql96-server.x86_64 0:9.6.2-2PGDG.rhel7       

Dependency Installed:
  libxslt.x86_64 0:1.1.28-5.el7                 postgresql96.x86_64 0:9.6.2-2PGDG.rhel7                 postgresql96-libs.x86_64 0:9.6.2-2PGDG.rhel7                

Complete!
# yum install openssl-devel
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: ftp.iij.ad.jp
 * epel: ftp.riken.jp
 * epel-debuginfo: ftp.riken.jp
 * epel-source: ftp.riken.jp
 * extras: ftp.iij.ad.jp
 * updates: ftp.iij.ad.jp
Resolving Dependencies
--> Running transaction check
---> Package openssl-devel.x86_64 1:1.0.1e-60.el7_3.1 will be installed
--> Processing Dependency: zlib-devel(x86-64) for package: 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64
--> Processing Dependency: krb5-devel(x86-64) for package: 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64
--> Running transaction check
---> Package krb5-devel.x86_64 0:1.14.1-27.el7_3 will be installed
--> Processing Dependency: libkadm5(x86-64) = 1.14.1-27.el7_3 for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: libverto-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: libselinux-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: libcom_err-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
--> Processing Dependency: keyutils-libs-devel for package: krb5-devel-1.14.1-27.el7_3.x86_64
---> Package zlib-devel.x86_64 0:1.2.7-17.el7 will be installed
--> Running transaction check
---> Package keyutils-libs-devel.x86_64 0:1.5.8-3.el7 will be installed
---> Package libcom_err-devel.x86_64 0:1.42.9-9.el7 will be installed
---> Package libkadm5.x86_64 0:1.14.1-27.el7_3 will be installed
---> Package libselinux-devel.x86_64 0:2.5-6.el7 will be installed
--> Processing Dependency: libsepol-devel(x86-64) >= 2.5-6 for package: libselinux-devel-2.5-6.el7.x86_64
--> Processing Dependency: pkgconfig(libsepol) for package: libselinux-devel-2.5-6.el7.x86_64
--> Processing Dependency: pkgconfig(libpcre) for package: libselinux-devel-2.5-6.el7.x86_64
---> Package libverto-devel.x86_64 0:0.2.5-4.el7 will be installed
--> Running transaction check
---> Package libsepol-devel.x86_64 0:2.5-6.el7 will be installed
---> Package pcre-devel.x86_64 0:8.32-15.el7_2.1 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=====================================================================================================================================================================
 Package                                      Arch                            Version                                         Repository                        Size
=====================================================================================================================================================================
Installing:
 openssl-devel                                x86_64                          1:1.0.1e-60.el7_3.1                             updates                          1.2 M
Installing for dependencies:
 keyutils-libs-devel                          x86_64                          1.5.8-3.el7                                     base                              37 k
 krb5-devel                                   x86_64                          1.14.1-27.el7_3                                 updates                          651 k
 libcom_err-devel                             x86_64                          1.42.9-9.el7                                    base                              31 k
 libkadm5                                     x86_64                          1.14.1-27.el7_3                                 updates                          173 k
 libselinux-devel                             x86_64                          2.5-6.el7                                       base                             186 k
 libsepol-devel                               x86_64                          2.5-6.el7                                       base                              74 k
 libverto-devel                               x86_64                          0.2.5-4.el7                                     base                              12 k
 pcre-devel                                   x86_64                          8.32-15.el7_2.1                                 base                             479 k
 zlib-devel                                   x86_64                          1.2.7-17.el7                                    base                              50 k

Transaction Summary
=====================================================================================================================================================================
Install  1 Package (+9 Dependent packages)

Total download size: 2.8 M
Installed size: 5.9 M
Is this ok [y/d/N]: y
Downloading packages:
(1/10): keyutils-libs-devel-1.5.8-3.el7.x86_64.rpm                                                                                            |  37 kB  00:00:00     
(2/10): libcom_err-devel-1.42.9-9.el7.x86_64.rpm                                                                                              |  31 kB  00:00:00     
(3/10): libselinux-devel-2.5-6.el7.x86_64.rpm                                                                                                 | 186 kB  00:00:00     
(4/10): krb5-devel-1.14.1-27.el7_3.x86_64.rpm                                                                                                 | 651 kB  00:00:00     
(5/10): libsepol-devel-2.5-6.el7.x86_64.rpm                                                                                                   |  74 kB  00:00:00     
(6/10): libkadm5-1.14.1-27.el7_3.x86_64.rpm                                                                                                   | 173 kB  00:00:00     
(7/10): libverto-devel-0.2.5-4.el7.x86_64.rpm                                                                                                 |  12 kB  00:00:00     
(8/10): zlib-devel-1.2.7-17.el7.x86_64.rpm                                                                                                    |  50 kB  00:00:00     
(9/10): openssl-devel-1.0.1e-60.el7_3.1.x86_64.rpm                                                                                            | 1.2 MB  00:00:00     
(10/10): pcre-devel-8.32-15.el7_2.1.x86_64.rpm                                                                                                | 479 kB  00:00:00     
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                                 11 MB/s | 2.8 MB  00:00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : keyutils-libs-devel-1.5.8-3.el7.x86_64                                                                                                           1/10 
  Installing : pcre-devel-8.32-15.el7_2.1.x86_64                                                                                                                2/10 
  Installing : libsepol-devel-2.5-6.el7.x86_64                                                                                                                  3/10 
  Installing : libselinux-devel-2.5-6.el7.x86_64                                                                                                                4/10 
  Installing : libcom_err-devel-1.42.9-9.el7.x86_64                                                                                                             5/10 
  Installing : libkadm5-1.14.1-27.el7_3.x86_64                                                                                                                  6/10 
  Installing : libverto-devel-0.2.5-4.el7.x86_64                                                                                                                7/10 
  Installing : krb5-devel-1.14.1-27.el7_3.x86_64                                                                                                                8/10 
  Installing : zlib-devel-1.2.7-17.el7.x86_64                                                                                                                   9/10 
  Installing : 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64                                                                                                        10/10 
  Verifying  : zlib-devel-1.2.7-17.el7.x86_64                                                                                                                   1/10 
  Verifying  : krb5-devel-1.14.1-27.el7_3.x86_64                                                                                                                2/10 
  Verifying  : libverto-devel-0.2.5-4.el7.x86_64                                                                                                                3/10 
  Verifying  : libkadm5-1.14.1-27.el7_3.x86_64                                                                                                                  4/10 
  Verifying  : libcom_err-devel-1.42.9-9.el7.x86_64                                                                                                             5/10 
  Verifying  : libsepol-devel-2.5-6.el7.x86_64                                                                                                                  6/10 
  Verifying  : pcre-devel-8.32-15.el7_2.1.x86_64                                                                                                                7/10 
  Verifying  : 1:openssl-devel-1.0.1e-60.el7_3.1.x86_64                                                                                                         8/10 
  Verifying  : libselinux-devel-2.5-6.el7.x86_64                                                                                                                9/10 
  Verifying  : keyutils-libs-devel-1.5.8-3.el7.x86_64                                                                                                          10/10 

Installed:
  openssl-devel.x86_64 1:1.0.1e-60.el7_3.1                                                                                                                           

Dependency Installed:
  keyutils-libs-devel.x86_64 0:1.5.8-3.el7    krb5-devel.x86_64 0:1.14.1-27.el7_3    libcom_err-devel.x86_64 0:1.42.9-9.el7    libkadm5.x86_64 0:1.14.1-27.el7_3     
  libselinux-devel.x86_64 0:2.5-6.el7         libsepol-devel.x86_64 0:2.5-6.el7      libverto-devel.x86_64 0:0.2.5-4.el7       pcre-devel.x86_64 0:8.32-15.el7_2.1   
  zlib-devel.x86_64 0:1.2.7-17.el7           

Complete!
```

- initialize PostgreSQL

```shell-session
# export PGSETUP_INITDB_OPTIONS="--encoding=UTF-8 --no-locale"
# /usr/pgsql-9.6/bin/postgresql96-setup initdb
Initializing database ... OK

# systemctl enable postgresql-9.6.service
Created symlink from /etc/systemd/system/multi-user.target.wants/postgresql-9.6.service to /usr/lib/systemd/system/postgresql-9.6.service.
# systemctl start postgresql-9.6.service
# su - postgres
-bash-4.2$ psql
psql (9.6.2)
Type "help" for help.

postgres=# \l
                             List of databases
   Name    |  Owner   | Encoding | Collate | Ctype |   Access privileges   
-----------+----------+----------+---------+-------+-----------------------
 postgres  | postgres | UTF8     | C       | C     | 
 template0 | postgres | UTF8     | C       | C     | =c/postgres          +
           |          |          |         |       | postgres=CTc/postgres
 template1 | postgres | UTF8     | C       | C     | =c/postgres          +
           |          |          |         |       | postgres=CTc/postgres
(3 rows)

```


- **firewall reload**

```shell-session
# firewall-cmd --list-all
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: eth0
  sources: 
  services: dhcpv6-client ssh
  ports: 
  protocols: 
  masquerade: no
  forward-ports: 
  sourceports: 
  icmp-blocks: 
  rich rules: 
 
# firewall-cmd --permanent --add-service=postgresql
success

#  firewall-cmd --list-all
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: eth0
  sources: 
  services: dhcpv6-client ssh
  ports: 
  protocols: 
  masquerade: no
  forward-ports: 
  sourceports: 
  icmp-blocks: 
  rich rules: 
 
#  firewall-cmd --reload
success

#  firewall-cmd --list-all
public (active)
  target: default
  icmp-block-inversion: no
  interfaces: eth0
  sources: 
  services: dhcpv6-client postgresql ssh
  ports: 
  protocols: 
  masquerade: no
  forward-ports: 
  sourceports: 
  icmp-blocks: 
  rich rules: 
 ```

- additional

```shell-session
# diff postgresql.conf postgresql.conf-
59d58
< listen_addresses = '*'                # what IP address(es) to listen on;
64c63
< port = 5432                           # (change requires restart)
---
> #port = 5432                          # (change requires restart)
114,115c113
< shared_buffers = 1024MB                       # min 128kB
< #shared_buffers = 128MB                       # min 128kB
---
> shared_buffers = 128MB                        # min 128kB
119d116
< temp_buffers = 8MB                    # min 800kB
125d121
< work_mem = 4MB                                # min 64kB
148d143
< shared_preload_libraries = 'plugin_debugger'          # (change requires restart)
191d185
< wal_buffers = 16MB            # min 32kB, -1 sets based on shared_buffers
201d194
< checkpoint_segments = 16              # in logfile segments, min 1, 16MB each


# diff pg_hba.conf pg_hba.conf-
82,83c82
< #host    all             all             127.0.0.1/32            ident
< host    all             all             all           password
---
> host    all             all             127.0.0.1/32            ident
```

:blossom: