Saturday, April 15, 2017

Zimbra Admin Panel Black not showing

IF zimbra Admin Panel not work/blank-page then check bellow three steps.

1) check all services
su - zimbra
zmcontrol status

If any service stop, then up accordingly

2) Check https certificate (either date expired or not) from browser
if expired then

/opt/zimbra/bin/zmcertmgr createca -new

/opt/zimbra/bin/zmcertmgr createcrt -new -days 365

/opt/zimbra/bin/zmcertmgr deploycrt self

/opt/zimbra/bin/zmcertmgr deployca


Also Check:
zmmailbox -z -m gaf
zmprov fc all

zmprov ms `zmhostname` +zimbraServiceEnabled service
zmprov ms `zmhostname` +zimbraServiceEnabled zimbra
zmprov ms `zmhostname` +zimbraServiceEnabled zimbraAdmin
zmprov ms `zmhostname` +zimbraServiceEnabled zimlet
zmcontrol restart

3) Finally refresh /opt/zimbra/jetty/webapps/zimbraAdmin directory

Goto a new fresh same version Zimbra server and copy zimbraAdmin directory and past to faulty server.

cd /opt/zimbra/jetty/webapps/
tar -czvf zmadmin.tar.gz zimbraAdmin/
cp zmadmin.tar.gz and put faulty server and nutar by removing old directory

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