Displaying 3 results from an estimated 3 matches for "vgosb06vd05".
2017 Dec 11
2
active/active failover
...# failover: let's artificially fail one server by killing one glusterfsd:
[root at qlogin] systemctl status glusterd
[root at qlogin] kill -9 <pid/of/glusterfsd/running/brick/castor>
# unmount brick
[root at qlogin] umount /glust/castor/
# deactive LV
[root at qlogin] lvchange -a n vgosb06vd05/castor
### now do the failover:
# active same storage on other server:
[root at gluster2] lvchange -a y vgosb06vd05/castor
# mount on other server
[root at gluster2] mount /dev/mapper/vgosb06vd05-castor /glust/castor
# now move the "failed" brick to the other server
[root at gl...
2017 Dec 11
0
active/active failover
...fail one server by killing one glusterfsd:
> [root at qlogin] systemctl status glusterd
> [root at qlogin] kill -9 <pid/of/glusterfsd/running/brick/castor>
>
> # unmount brick
> [root at qlogin] umount /glust/castor/
>
> # deactive LV
> [root at qlogin] lvchange -a n vgosb06vd05/castor
>
>
> ### now do the failover:
>
> # active same storage on other server:
> [root at gluster2] lvchange -a y vgosb06vd05/castor
>
> # mount on other server
> [root at gluster2] mount /dev/mapper/vgosb06vd05-castor /glust/castor
>
> # now move the "fai...
2017 Dec 12
1
active/active failover
...ail one server by killing one glusterfsd:
> [root at qlogin] systemctl status glusterd
> [root at qlogin] kill -9 <pid/of/glusterfsd/running/brick/castor>
>
> # unmount brick
> [root at qlogin] umount /glust/castor/
>
> # deactive LV
> [root at qlogin] lvchange -a n vgosb06vd05/castor
>
>
> ### now do the failover:
>
> # active same storage on other server:
> [root at gluster2] lvchange -a y vgosb06vd05/castor
>
> # mount on other server
> [root at gluster2] mount /dev/mapper/vgosb06vd05-castor /glust/castor
>
> # now move the &quo...