[SOLVED] Zimbra Cluster with drbd won't start

[lananhbin]

tibby ! it's shame but how u remove complete the users of LDAP and Zimbra ? and what version of your zcs, also the OS ?

p.s : can i ask u something related to this topic via PM ?

thanks in advance !

[tibby]

tibby ! it's shame but how u remove complete the users of LDAP and Zimbra ? and what version of your zcs, also the OS ?

p.s : can i ask u something related to this topic via PM ?

thanks in advance !

Hey!

cd <zimbra install folder where you downloaded the install files>
./install.sh -u
deluser postfix
deluser zimbra
rm -rf /opt/zimbra

[lananhbin]

to vaval : as i know, SLEC also use LVm . do u have any problem when using lvm with drbd ?

i follow your guide, everything is fine but when i restart OS. drbd cant start. thery are few error message :

. d0 Failure: (114) Lower device is already claimed. This usually means
> it is mounted.
>
> cmd /sbin/drbdsetup /dev/drbd0 disk /dev/sdb1 /dev/sdb1 internal
> --set-defaults --create-device --on-io-error=detach failed!

can u teach me how to fix it, thanks !

[lananhbin]

as i know, we have to add the drbd device ( which contain zimbra ) to fstab
but when i do it as /dev/drbd0 ---> the system dont know what is "drbd0"---> no mounting

if i do with the physical volume of /dev/drbd0 such as /dev/sdb ---> drbd cant start up. it warn

d0 Failure: (114) Lower device is already claimed. This usually means
> it is mounted.
>
> cmd /sbin/drbdsetup /dev/drbd0 disk /dev/sdb1 /dev/sdb1 internal
> --set-defaults --create-device --on-io-error=detach failed!

i follow the guide on this link Nested LVM configuration with DRBD but i cant make it work out

someone explain it to me , pls ! thanks in advance !

[prasenjitbehera]

Hi tibby,

Can you please share your step by step document with me for installing DRBD+HA+zimbra configuration .


Prasenjit