NIS : クライアントの設定2021/09/06 |
NIS クライアントの設定をして、NIS サーバーのユーザーアカウントでログインできるようにします。
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[1] | サーバー側と同じ NIS システムをインストールします。 |
root@node01:~# apt -y install nis
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[2] | NIS クライアントとしての設定です。 |
root@node01:~#
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@node01:~#
vi /etc/nsswitch.conf # 7行目 : 以下のように追記 passwd: files systemd nis group: files systemd nis shadow: files nis gshadow: files hosts: files dns nis
root@dlp:~#
vi /etc/defaultdomain # 新規作成 : ドメイン名を設定 srv.world # 最終行に追記 (初回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@node01:~#
systemctl restart rpcbind nscd ypbind root@node01:~# systemctl enable rpcbind ypbind root@node01:~# node01 login: bullseye # NIS 登録ユーザー Password: Linux node01.srv.world 5.10.0-8-amd64 #1 SMP Debian 5.10.46-4 (2021-08-03) x86_64 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. Creating directory '/home/bullseye'. bullseye@node01:~$ # ログインできた # NIS パスワード変更は以下の通り bullseye@node01:~$ Changing NIS account information for bullseye on dlp.srv.world. Please enter old password: Changing NIS password for bullseye on dlp.srv.world. Please enter new password: Please retype new password: The NIS password has been changed on dlp.srv.world. bullseye@node01:~$ |
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