Difference between revisions of "CentOS"
From Univention Wiki
(Bug 14563 Einbinden von CentOS) |
(Gegenlesen.) |
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| − | This | + | {{Version|UCS=3.0}} |
| + | |||
| + | This guide describes how to include CentOS 6.2 in an UCS 3.0 domain. It only shows the diverging points from the standard CentOS installation. | ||
== Inclusion in the Management System == | == Inclusion in the Management System == | ||
| − | |||
| − | Further it is necessary to add the IP of the CentOS System to the variable to | + | To include the CentOS system into the UCS management system, add it as a member server. This ensures that the proper accounts will be added for the client. |
| + | |||
| + | Further it is necessary to add the IP address of the CentOS System to the variable to | ||
ldap/acl/read/ips | ldap/acl/read/ips | ||
on your DC Master and Backups. | on your DC Master and Backups. | ||
== CentOS Installation == | == CentOS Installation == | ||
| − | During the | + | |
| − | + | During the installation one of UCS domain controllers should be chosen as the ntp time server. Additionally, the hostname for the system should be configured manually and not be relied on the DHCP offered one. | |
== Authentication Configuration == | == Authentication Configuration == | ||
| + | |||
First the needed PAM modules need to be installed: | First the needed PAM modules need to be installed: | ||
yum install openldap openldap-clients nss_ldap krb5-libs krb5-workstation | yum install openldap openldap-clients nss_ldap krb5-libs krb5-workstation | ||
| Line 18: | Line 22: | ||
Afterwards LDAP and Kerberos need to be enabled: | Afterwards LDAP and Kerberos need to be enabled: | ||
authconfig --enablekrb5 --krb5kdc=<DC> --krb5realm=<REALM> --krb5adminserver=<DC> --enablecache --update'' | authconfig --enablekrb5 --krb5kdc=<DC> --krb5realm=<REALM> --krb5adminserver=<DC> --enablecache --update'' | ||
| − | authconfig --enableldapauth --ldapserver=<DC>:7389 --ldapbasedn=<base DN> --disableldaptls --ldaploadcacert=https://<DC Master>/ucs-root-ca.crt --update'' | + | authconfig --enableldapauth --ldapserver=<DC>:7389 --ldapbasedn=<base DN> --disableldaptls \ |
| − | thereby you can use any | + | --ldaploadcacert=https://<DC Master>/ucs-root-ca.crt --update'' |
| + | |||
| + | thereby you can use any UCS domain controller for the domain controller. The base DN can be found on a UCS domain controller using the command | ||
ucr get ldap/base | ucr get ldap/base | ||
| − | Afterwards you should be able to log into your CentOS System | + | Afterwards you should be able to log into your CentOS System. |
| + | |||
| + | [[Category:EN]] | ||
Revision as of 07:39, 15 May 2012
This guide describes how to include CentOS 6.2 in an UCS 3.0 domain. It only shows the diverging points from the standard CentOS installation.
Inclusion in the Management System
To include the CentOS system into the UCS management system, add it as a member server. This ensures that the proper accounts will be added for the client.
Further it is necessary to add the IP address of the CentOS System to the variable to
ldap/acl/read/ips
on your DC Master and Backups.
CentOS Installation
During the installation one of UCS domain controllers should be chosen as the ntp time server. Additionally, the hostname for the system should be configured manually and not be relied on the DHCP offered one.
Authentication Configuration
First the needed PAM modules need to be installed:
yum install openldap openldap-clients nss_ldap krb5-libs krb5-workstation
Afterwards LDAP and Kerberos need to be enabled:
authconfig --enablekrb5 --krb5kdc=<DC> --krb5realm=<REALM> --krb5adminserver=<DC> --enablecache --update authconfig --enableldapauth --ldapserver=<DC>:7389 --ldapbasedn=<base DN> --disableldaptls \ --ldaploadcacert=https://<DC Master>/ucs-root-ca.crt --update
thereby you can use any UCS domain controller for the domain controller. The base DN can be found on a UCS domain controller using the command
ucr get ldap/base
Afterwards you should be able to log into your CentOS System.
