I have FreeNAS 11.2 installed and run a cronjob every evening to check if any of my ip's are still online.
(我已经安装了FreeNAS 11.2,并每天晚上运行cronjob来检查我的IP是否仍然在线。)
If yes it shuts down if not it repeats the check every 15 minutes. (如果是,它将关闭,否则将每15分钟重复一次检查。)
#!/bin/bash
hosts=(
10.10.0.100 #Client 1
10.10.0.101 #Client 2
10.10.0.102 #Client 3
10.10.0.103 #Client 4
10.10.0.104 #Client 5
)
for host in "${hosts[@]}"; do
if ping -c 1 -i 1 "$host" >/dev/null; then
echo "No Shutdown - At least one PC ($host) is online"
exit 0
fi
done
echo "No PC is online - Shutdown"
shutdown -p now
Now i want to extend my script to check if a scrub or resilver (zfs) is still in progress or not.
(现在,我想扩展我的脚本,以检查清理还是重新编译(zfs)仍在进行中。)
I thought of something like this: (我想到了这样的事情:)
for host in "${hosts[@]}"; do
if ping -c 1 -i 1 "$host" >/dev/null; then
exit 0
fi
if zpool xyz status | grep -q 'scrub in progress'; then
exit 0
fi
done
shutdown -p now
But this didn't work so i wanted to know if some could help me with this?
(但这没有用,所以我想知道是否有人可以帮助我?)
ask by AlphaInc. translate from so 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…