[sheepdog-users] About node cable disconnection
Valerio Pachera
sirio81 at gmail.com
Thu Dec 19 12:15:38 CET 2013
2013/12/19 Liu Yuan <namei.unix at gmail.com>
> Sheepdog use unsafe mode as default. Please 'cluster format --strict',
> which
> will deny of service when any write of replica fails. If you want to guest
> to return EIO when this happens.
>
Before doing that, I stopped and restated the cluster.
After that, test004 and test007 don't show test005.
parallel-ssh -i -h pssh.conf 'dog node list'
[1] 11:59:22 [SUCCESS] test006
Id Host:Port V-Nodes Zone
0 192.168.10.4:7000 107 67807424
1 192.168.10.5:7000 207 84584640
2 192.168.10.6:7000 97 101361856
3 192.168.10.7:7000 101 118139072
[2] 11:59:22 [SUCCESS] test005
Id Host:Port V-Nodes Zone
0 192.168.10.4:7000 107 67807424
1 192.168.10.5:7000 207 84584640
2 192.168.10.6:7000 97 101361856
3 192.168.10.7:7000 101 118139072
[3] 11:59:22 [SUCCESS] test004
Id Host:Port V-Nodes Zone
0 192.168.10.4:7000 134 67807424
1 192.168.10.6:7000 123 101361856
2 192.168.10.7:7000 127 118139072
[4] 11:59:22 [SUCCESS] test007
Id Host:Port V-Nodes Zone
0 192.168.10.4:7000 134 67807424
1 192.168.10.6:7000 123 101361856
2 192.168.10.7:7000 127 118139072
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