How to fix docker login "tls: handshake failure"

## Symptom

cannot login / fetch docker registry/image ???

```
$ docker login registry.docker.xxx

Authenticating with existing credentials...
Login did not succeed, error: Error response from daemon: Get https://registry.docker.xxx: remote error: tls: handshake failure
```


## from Docker Engine release notes


https://docs.docker.com/engine/release-notes/

18.09
2018-11-08

**End of Life Notification**

**In this release, Docker has also removed support for TLS < 1.2** moby/moby#37660, Ubuntu 14.04 “Trusty Tahr” docker-ce-packaging#255 / docker-ce-packaging#254, and Debian 8 “Jessie” docker-ce-packaging#255 / docker-ce-packaging#254.




## How to fix -  :cry: back to the older version 

- check which version of docker-ce

```
# yum list installed | grep docker
containerd.io.x86_64                    1.2.0-3.el7                    @docker-ce-stable
docker-ce.x86_64                        3:18.09.0-3.el7                @docker-ce-stable
docker-ce-cli.x86_64                    1:18.09.0-3.el7                @docker-ce-stable
```

- remove the latest

```
# yum remove docker-ce-cli
Loaded plugins: fastestmirror, langpacks
Resolving Dependencies
--> Running transaction check
---> Package docker-ce-cli.x86_64 1:18.09.0-3.el7 will be erased
--> Processing Dependency: docker-ce-cli for package: 3:docker-ce-18.09.0-3.el7.x86_64
--> Running transaction check
---> Package docker-ce.x86_64 3:18.09.0-3.el7 will be erased
--> Finished Dependency Resolution

Dependencies Resolved

============================================================================================================================================================
 Package                              Arch                          Version                                  Repository                                Size
============================================================================================================================================================
Removing:
 docker-ce-cli                        x86_64                        1:18.09.0-3.el7                          @docker-ce-stable                         66 M
Removing for dependencies:
 docker-ce                            x86_64                        3:18.09.0-3.el7                          @docker-ce-stable                         81 M

Transaction Summary
============================================================================================================================================================
Remove  1 Package (+1 Dependent package)

Installed size: 147 M
Is this ok [y/N]: y
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
/usr/bin/dockerd has not been configured as an alternative for dockerd
  Erasing    : 3:docker-ce-18.09.0-3.el7.x86_64                                                                                                         1/2
  Erasing    : 1:docker-ce-cli-18.09.0-3.el7.x86_64                                                                                                     2/2
  Verifying  : 1:docker-ce-cli-18.09.0-3.el7.x86_64                                                                                                     1/2
  Verifying  : 3:docker-ce-18.09.0-3.el7.x86_64                                                                                                         2/2

Removed:
  docker-ce-cli.x86_64 1:18.09.0-3.el7                                                                                                                    

Dependency Removed:
  docker-ce.x86_64 3:18.09.0-3.el7                                                                                                                        

Complete!
```

- install the specific version

```
# yum install docker-ce-18.06.1.ce
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package docker-ce.x86_64 0:18.06.1.ce-3.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

============================================================================================================================================================
 Package                           Arch                           Version                                    Repository                                Size
============================================================================================================================================================
Installing:
 docker-ce                         x86_64                         18.06.1.ce-3.el7                           docker-ce-stable                          41 M

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

Total download size: 41 M
Installed size: 41 M
Is this ok [y/d/N]: y
Downloading packages:
docker-ce-18.06.1.ce-3.el7.x86_64.rpm                                                                                                |  41 MB  00:00:01    
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : docker-ce-18.06.1.ce-3.el7.x86_64                                                                                                        1/1
  Verifying  : docker-ce-18.06.1.ce-3.el7.x86_64                                                                                                        1/1

Installed:
  docker-ce.x86_64 0:18.06.1.ce-3.el7                                                                                                                      

Complete!
```

- login

```
# service docker start
Redirecting to /bin/systemctl start docker.service

# docker login registry.docker.xxx
Authenticating with existing credentials...
WARNING! Your password will be stored unencrypted in /xxx/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
```

:smile: