Make zfs-share service resilient to stale exports

The are a few cases where stale entries in /etc/exports.d/zfs.exports 
will cause the nfs-server service to fail when starting up.

Since the nfs-server startup consumes /etc/exports.d/zfs.exports, the 
zfs-share service (which rebuilds the list of zfs exports) should run 
before the nfs-server service.

To make the zfs-share service resilient to stale exports, this change 
truncates the zfs config file as part of the zfs share -a operation.

Reviewed-by: Allan Jude <allan@klarasystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Don Brady <don.brady@delphix.com>
Closes #13775
This commit is contained in:
Don Brady
2022-09-09 11:54:16 -06:00
committed by GitHub
parent 60d995727a
commit ede037cda7
12 changed files with 101 additions and 24 deletions
+1 -1
View File
@@ -1,7 +1,7 @@
[Unit]
Description=ZFS file system shares
Documentation=man:zfs(8)
After=nfs-server.service nfs-kernel-server.service
Before=nfs-server.service nfs-kernel-server.service
After=smb.service
Before=rpc-statd-notify.service
Wants=zfs-mount.service