NIS : Configure Client2020/09/16 |
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Configure NIS Client to bind NIS Server to login with NIS user account.
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| [1] | Install NIS System. |
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root@node01:~#
apt -y install nis
Preconfiguring packages ...
# input your domain name # Autostart NIS during installation will be fail because configuration is none yet, so wait for a moment to finish it +----------------------------| Configuring nis |----------------------------+ | Please choose the NIS "domainname" for this system. If you want this | | machine to just be a client, you should enter the name of the NIS domain | | you wish to join. | | | | Alternatively, if this machine is to be a NIS server, you can either | | enter a new NIS "domainname" or the name of an existing NIS domain. | | | | NIS domain: | | | | srv.world_____________________________________________________________ | | | | <Ok> | | | +---------------------------------------------------------------------------+ |
| [2] | Configure as a NIS Client. |
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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 # add to the end: [domain name] [server] [NIS server's hostname] domain srv.world server dlp.srv.world
root@node01:~#
vi /etc/nsswitch.conf # line 7: add like follows passwd: files systemd nis group: files systemd nis shadow: files nis gshadow: files hosts: files dns nis # set follows if needed (create home directory automatically if none) root@node01:~# vi /etc/pam.d/common-session # add to the end session optional pam_mkhomedir.so skel=/etc/skel umask=077 node01 login: focal # NIS user Password: Welcome to Ubuntu 20.04.1 LTS (GNU/Linux 5.4.0-42-generic x86_64) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage System information as of Wed 16 Sep 2020 04:22:09 PM JST System load: 0.28 Processes: 134 Usage of /: 12.4% of 24.54GB Users logged in: 0 Memory usage: 5% IPv4 address for enp1s0: 10.0.0.51 Swap usage: 0% * "If you've been waiting for the perfect Kubernetes dev solution for macOS, the wait is over. Learn how to install Microk8s on macOS." https://www.techrepublic.com/article/how-to-install-microk8s-on-macos/ 11 updates can be installed immediately. 8 of these updates are security updates. To see these additional updates run: apt list --upgradable 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. 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/focal'. focal@node01:~$ # just logined # changing NIS password is like follows focal@node01:~$ hanging NIS account information for focal on dlp.srv.world. Please enter old password: Changing NIS password for focal on dlp.srv.world. Please enter new password: Please retype new password: The NIS password has been changed on dlp.srv.world. focal@node01:~$ |
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