26.3. Command Line Version The Authentication Configuration Tool can also be run as a command line tool with no interface. The command line version can be used in a configuration script or a kickstart script. The authentication options are summarized in Table 26.1, "Command Line Options" . Note These options can also be found in the authconfig man page or by typing authconfig --help at a shell prompt. Table 26.1. Command Line Options Option Description --enableshadow Enable shadow passwords --disableshadow Disable shadow passwords --enablemd5 Enable MD5 passwords --disablemd5 Disable MD5 passwords --enablenis Enable NIS --disablenis Disable NIS --nisdomain= <domain> Specify NIS domain --nisserver= <server> Specify NIS server --enableldap Enable LDAP for user information --disableldap Disable LDAP for user information --enableldaptls Enable use of TLS with LDAP --disableldaptls Disable use of TLS with LDAP --enableldapauth Enable LDAP for authentication --disableldapauth Disable LDAP for authentication --ldapserver= <server> Specify LDAP server --ldapbasedn= <dn> Specify LDAP base DN --enablekrb5 Enable Kerberos --disablekrb5 Disable Kerberos --krb5kdc= <kdc> Specify Kerberos KDC --krb5adminserver= <server> Specify Kerberos administration server --krb5realm= <realm> Specify Kerberos realm --enablekrb5kdcdns Enable use of DNS to find Kerberos KDCs --disablekrb5kdcdns Disable use of DNS to find Kerberos KDCs --enablekrb5realmdns Enable use of DNS to find Kerberos realms --disablekrb5realmdns Disable use of DNS to find Kerberos realms --enablesmbauth Enable SMB --disablesmbauth Disable SMB --smbworkgroup= <workgroup> Specify SMB workgroup --smbservers= <server> Specify SMB servers --enablewinbind Enable winbind for user information by default --disablewinbind Disable winbind for user information by default --enablewinbindauth Enable winbindauth for authentication by default --disablewinbindauth Disable winbindauth for authentication by default --smbsecurity= <user|server|domain|ads> Security mode to use for Samba and winbind --smbrealm= <STRING> Default realm for Samba and winbind when security=ads --smbidmapuid= <lowest-highest> UID range winbind assigns to domain or ADS users --smbidmapgid= <lowest-highest> GID range winbind assigns to domain or ADS users --winbindseparator= <\> Character used to separate the domain and user part of winbind usernames if winbindusedefaultdomain is not enabled --winbindtemplatehomedir= </home/%D/%U> Directory that winbind users have as their home --winbindtemplateprimarygroup= <nobody> Group that winbind users have as their primary group --winbindtemplateshell= </bin/false> Shell that winbind users have as their default login shell --enablewinbindusedefaultdomain Configures winbind to assume that users with no domain in their usernames are domain users --disablewinbindusedefaultdomain Configures winbind to assume that users with no domain in their usernames are not domain users --winbindjoin= <Administrator> Joins the winbind domain or ADS realm now as this administrator --enablewins Enable WINS for hostname resolution --disablewins Disable WINS for hostname resolution --enablehesiod Enable Hesiod --disablehesiod Disable Hesiod --hesiodlhs= <lhs> Specify Hesiod LHS --hesiodrhs= <rhs> Specify Hesiod RHS --enablecache Enable nscd --disablecache Disable nscd --nostart Do not start or stop the portmap , ypbind , or nscd services even if they are configured --kickstart Do not display the user interface --probe Probe and display network defaults

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