Changes between Version 10 and Version 11 of TipAndDoc/network/nfs

Timestamp:

Mar 21, 2016 2:42:43 AM (10 years ago)

Author:

mitty

Comment:

--

TipAndDoc/network/nfs

@@ -27 +27 @@
  * [http://linux.die.net/man/5/exports exports(5): NFS server export table - Linux man page]
  > For NFSv4, there is a distinguished filesystem which is the root of all exported filesystem. This is specified with fsid=root or fsid=0 both of which mean exactly the same thing.
+
+ = NFS with DHCP =
+ * 結果として、静的割当を行わないと起動時のマウントには成功しなかった
+
+ * Linux 4.4.5-1-ARCH
+ * nfs-utils 1.3.3-3
+
+ * mitty@nfs-client:~$ systemctl status srv-nfs4.mount
+{{{
+● srv-nfs4.mount - /srv/nfs4
+   Loaded: loaded (/etc/fstab; bad; vendor preset: disabled)
+   Active: failed (Result: exit-code) since Tue 2016-03-15 00:20:17 JST; 7min ago
+    Where: /srv/nfs4
+     What: nfs-server.local.mitty.jp:/
+     Docs: man:fstab(5)
+           man:systemd-fstab-generator(8)
+
+Mar 15 00:20:17 nfs-client systemd[1]: Mounting /srv/nfs4...
+Mar 15 00:20:17 nfs-client mount[229]: mount.nfs4: Failed to resolve server nfs-server.local.mitty.jp: Name or service not known
+Mar 15 00:20:17 nfs-client systemd[1]: srv-nfs4.mount: Mount process exited, code=exited status=32
+Mar 15 00:20:17 nfs-client systemd[1]: Failed to mount /srv/nfs4.
+Mar 15 00:20:17 nfs-client systemd[1]: srv-nfs4.mount: Unit entered failed state.
+}}}
+ * [[Image(nfs-dhcp.png,33%)]]
+
+ * 以下、効果が無かったもの
+  * rpcbind.service, nfs-client.serviceの有効化
+{{{
+mitty@nfs-client:~$ sudo systemctl enable rpcbind.service
+Created symlink from /etc/systemd/system/sockets.target.wants/rpcbind.socket to /usr/lib/systemd/system/rpcbind.socket.
+mitty@nfs-client:~$ sudo systemctl enable nfs-client.target
+Created symlink from /etc/systemd/system/multi-user.target.wants/nfs-client.target to /usr/lib/systemd/system/nfs-client.target.
+Created symlink from /etc/systemd/system/remote-fs.target.wants/nfs-client.target to /usr/lib/systemd/system/nfs-client.target.
+mitty@nfs-client:~$ sudo systemctl enable remote-fs.target
+}}}
+  * [http://baptiste-wicht.com/posts/2014/10/linux-tip-force-systemd-networkd-to-wait-for-dhcp.html Linux tip: Force systemd networkd to wait for DHCP | @Blog("Baptiste Wicht")]
+{{{
+mitty@nfs-client:~$ sudo vim /etc/systemd/system/multi-user.target.wants/remote-fs.target
+Wants=network-online.target
+After=remote-fs-pre.target network-online.target
+mitty@nfs-client:~$ sudo systemctl enable systemd-networkd-wait-online.service
+Created symlink from /etc/systemd/system/network-online.target.wants/systemd-networkd-wait-online.service to /usr/lib/systemd/system/systemd-networkd-wait-online.service.
+}}}
+{{{
+Wants=dhcpcd.service
+After=remote-fs-pre.target dhcpcd.service
+}}}