NISクライアントの設定2012/05/07

	NISクライアント側の設定です。
[1]	サーバー側と同じ 'nis' パッケージを指定してインストールします。

root@www:~#

aptitude -y install nis

Preconfiguring packages ...

# インストール中、NISドメインの設定画面が出るのでドメイン名を入力

[2]	NISクライアントとしての設定をします。

root@www:~#

vi /etc/yp.conf

#
# yp.conf       Configuration file for the ypbind process. You can define
#               NIS servers manually here if they can't be found by
#               broadcasting on the local net (which is the default).
#
#               See the manual page of ypbind for the syntax of this file.
#
# IMPORTANT:    For the "ypserver", use IP addresses, or make sure that
#               the host is in /etc/hosts. This file is only interpreted
#               once, and if DNS isn't reachable yet the ypserver cannot
#               be resolved and ypbind won't ever bind to the server.

# ypserver ypserver.network.com

# 最終行へ追記 [domain (ドメイン名) server (NISマスターサーバーのホスト名 or IPアドレス)]

domain srv.world server dlp.srv.world

root@www:~#

vi /etc/nsswitch.conf

passwd: compat

nis

# 7行目：追記

group: compat

nis

# 追記

shadow: compat

nis

# 追記

hosts: files dns

nis

# 追記

# 必要であれば以下も対応

root@www:~#

vi /etc/pam.d/common-session

# 最終行に追記 ( ログイン時にホームディレクトリを自動作成 )

session optional        pam_mkhomedir.so skel=/etc/skel umask=077

root@www:~#

sysv-rc-conf ypbind on

root@www:~#

reboot

www login:

ubuntu

# NISに登録されたユーザー

Password:

Welcome to Ubuntu 12.04 LTS (GNU/Linux 3.2.0-24-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

Creating directory '/home/ubuntu'.

ubuntu@www:~$

# ログインできた

ubuntu@www:~$

ypwhich

dlp.srv.world
ubuntu@www:~$

ypcat passwd

ubuntu:x:1001:1001:,,,:/home/ubuntu:/bin/bash
pangolin:x:1000:1000:pangolin,,,:/home/pangolin:/bin/bash
ubuntu@www:~$

ypcat hosts

127.0.1.1       www
127.0.0.1       localhost
10.0.0.30       dlp

ubuntu@www:~$

yppasswd

# NISパスワード変更

Changing NIS account information for ubuntu on dlp.
Please enter old password:
Changing NIS password for ubuntu on dlp.
Please enter new password:
Please retype new password:

The NIS password has been changed on dlp.

ubuntu@www:~$

# 変更完了