RHEL7 - LDAP client n auto fs set up.

LAB:
setup ldap client for  your server

server: ldap://sam.expanor.local
base dn: dc=expanor,dc=local
home dir: 192.168.10.120:/home/*


install following packages
pam_krb5
nss-pam-ldapd

1. Set up ldap client
# authconfig-tui

2. Install autofs
# yum install autofs

3. Setup autofs
# vi /etc/auto.master
/home   /etc/auto.ruser

wq!


2. define nfs server info

# vi /etc/auto.ruser
*       -rw     192.168.10.120:/home/&



Now change something

# vi /etc/auto.master
/export/home    /etc/auto.ruser

wq!


[root@sudhir ~]# umount -f /home/ldapuser1
umount.nfs4: /home/ldapuser1: device is busy
[root@sudhir ~]# pwd
/root
[root@sudhir ~]# fuser -cu /home/ldapuser1
/home/ldapuser1:     19600c(ldapuser1)
[root@sudhir ~]# ps -ef | grep 19600
ldapuse+ 19600 19599  0 12:17 pts/6    00:00:00 -bash
root     21647 20536  0 12:51 pts/4    00:00:00 grep --color=auto 19600
[root@sudhir ~]# kill -9 19600
[root@sudhir ~]# fuser -cu /home/ldapuser1
[root@sudhir ~]# umount /home/ldapuser1
[root@sudhir ~]#