NFS : Configure NFS Client2019/05/10 |
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This example is based on the environment below.
+----------------------+ | +----------------------+ | [ NFS Server ] |10.0.0.30 | 10.0.0.31| [ NFS Client ] | | dlp.srv.world +----------+----------+ www.srv.world | | | | | +----------------------+ +----------------------+ |
| [1] | Configure NFS Client. |
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[root@www ~]#
dnf -y install nfs-utils
[root@www ~]#
vi /etc/idmapd.conf # line 5: uncomment and change to your domain name Domain = srv.world
mount -t nfs dlp.srv.world:/home /home [root@www ~]# df -hT
Filesystem Type Size Used Avail Use% Mounted on
devtmpfs devtmpfs 2.0G 0 2.0G 0% /dev
tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm
tmpfs tmpfs 2.0G 884K 2.0G 1% /run
tmpfs tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup
/dev/mapper/fedora-root xfs 15G 1.8G 14G 12% /
tmpfs tmpfs 2.0G 4.0K 2.0G 1% /tmp
/dev/vda1 ext4 976M 166M 744M 19% /boot
tmpfs tmpfs 395M 0 395M 0% /run/user/0
dlp.srv.world:/home nfs4 15G 1.8G 14G 12% /home
# home directory from NFS server is mounted
# if mount with NFSv3, add [-o vers=3] option [root@www ~]# mount -t nfs -o vers=3 dlp.srv.world:/home /home [root@www ~]# df -hT /home Filesystem Type Size Used Avail Use% Mounted on dlp.srv.world:/home nfs 15G 1.8G 14G 12% /home |
| [2] | Configure NFS mounting on fstab to mount it when the system starts. |
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[root@www ~]#
vi /etc/fstab /dev/mapper/fedora-root / xfs defaults 0 0 UUID=e36d9429-c579-4941-bdd6-a680ea7cb9d2 /boot ext4 defaults 1 2 /dev/mapper/fedora-swap swap swap defaults 0 0 # add NFS mount's settings to the end dlp.srv.world:/home /home nfs defaults 0 0 |
| [3] | Configure auto-mounting. For example, set NFS directory on /mntdir. |
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[root@www ~]#
dnf -y install autofs
[root@www ~]#
vi /etc/auto.master # add to the end /- /etc/auto.mount
[root@www ~]#
vi /etc/auto.mount # create new : [mount point] [option] [location] /mntdir -fstype=nfs,rw dlp.srv.world:/home
[root@www ~]#
mkdir /mntdir [root@www ~]# systemctl start autofs [root@www ~]# systemctl enable autofs # move to the mount point to make sure it normally mounted [root@www ~]# cd /mntdir [root@www mntdir]# total 0 drwx------. 2 fedora fedora 62 May 3 00:11 fedora[root@www mntdir]# cat /proc/mounts | grep mntdir /etc/auto.mount /mntdir autofs rw,relatime,fd=18,pgrp=1203,timeout=300,minproto=5,maxproto=5,direct,pipe_ino=37741 0 0 dlp.srv.world:/home /mntdir nfs4 rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=10.0.0.31,local_lock=none,addr=10.0.0.30 0 0 |
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