Changed IP & hostname, ldap errors (dns OK)

[carlsanders]

OK, backing and restoring ldap database I get an error:

[zimbra@orion ~]$ openldap/sbin/slapadd -f /opt/zimbra/conf/slapd.conf -l /tmp/ldap.ldif
The first database does not allow slapadd; using the first available one (2)
bdb_db_open: Warning - No DB_CONFIG file found in directory /opt/zimbra/openldap-data: (2)
Expect poor performance for suffix .
[zimbra@orion ~]$


So, I restored DB_CONFIG from a backup and I got more nasty errors.
I attempted to restore the db but that didn't work either.

[carlsanders]

Originally Posted by veronica

zimbra.log doesnt give any usefull information ?

no, nothing useful at all:

"Jul 6 13:32:27 orion zimbramon[20048]: 20048:info: Starting services initiated by zmcontrol
Jul 6 13:32:27 orion slapd[20111]: @(#) $OpenLDAP: slapd 2.3.43 (Apr 13 2009 10:53:12) $ build@build20.lab.zimbra.com:/home/build/p4/FRANKLIN/ThirdParty/openldap/openldap-2.3.43.8z/servers/slapd
Jul 6 13:32:28 orion slapd[20112]: slapd starting "

[carlsanders]

Originally Posted by veronica

i should presume you ran zmsetservername right ?

BTW:

zmhostname = orion.maingalaxy.com

Should be fine.

hostname = orion.maingalaxy.com

[carlsanders]

Does it help to tell you folks that I've had to go (due to an emergency)
from a split-dns solution to a one mail server solution?

[veronica]

Ok can you try changing zmlocalconfig | grep -i ldap_log_level from 32768 to 256. note it will enable heavy logging so change it back once issue is resolved. Try restarting ldap and see the logs

[carlsanders]

Result:

Jul 6 13:44:18 orion zimbramon[22069]: 22069:info: Starting services initiated by zmcontrol
Jul 6 13:44:19 orion slapd[22132]: @(#) $OpenLDAP: slapd 2.3.43 (Apr 13 2009 10:53:12) $ build@build20.lab.zimbra.com:/home/build/p4/FRANKLIN/ThirdParty/openldap/openldap-2.3.43.8z/servers/slapd
Jul 6 13:44:19 orion slapd[22133]: slapd starting
Jul 6 13:44:25 orion slapd[22133]: conn=0 fd=11 ACCEPT from IP=70.169.165.181:51128 (IP=70.169.165.181:389)
Jul 6 13:44:25 orion slapd[22133]: conn=0 op=0 STARTTLS
Jul 6 13:44:25 orion slapd[22133]: conn=0 op=0 RESULT oid= err=0 text=
Jul 6 13:44:26 orion slapd[22133]: conn=0 fd=11 TLS established tls_ssf=128 ssf=128
Jul 6 13:44:26 orion slapd[22133]: conn=0 op=1 BIND dn="uid=zimbra,cn=admins,cn=zimbra" method=128
Jul 6 13:44:26 orion slapd[22133]: conn=0 op=1 BIND dn="uid=zimbra,cn=admins,cn=zimbra" mech=SIMPLE ssf=0
Jul 6 13:44:26 orion slapd[22133]: conn=0 op=1 RESULT tag=97 err=0 text=
Jul 6 13:44:26 orion slapd[22133]: conn=0 op=2 SRCH base="cn=orion.maingalaxy.com,cn=servers,cn=zimbra" scope=0 deref=3 filter="(objectClass=*)"
Jul 6 13:44:26 orion slapd[22133]: conn=0 op=2 SEARCH RESULT tag=101 err=32 nentries=0 text=
Jul 6 13:44:26 orion slapd[22133]: conn=0 fd=11 closed (connection lost)

[carlsanders]

I am farther after a complete restore from backup and re-IP'ing,
re-hostnaming the system again.

However, certain services are not starting now:

antispam
logger
mailbox
mta
stats

None of these will start up. Go figure.

[veronica]

mailbox.log would help. What does it report

[carlsanders]

Fixed it. I restored from a backup, then ran the procedures
for changing the IP/hostname again, and it started to work.
I guess I must have missed a step somewhere.

From there, it was a matter of monitoring the zimbra log
and troubleshooting each service that wouldn't start,
one at a a time. A few configuration files still had old
values.

The only other trouble spot was to change postfix from
relaying through another mail host to not relaying, and
I couldn't get it to stop, so I just turned on my old
mail server (I had a split e-mail setup from before)
and reconfigured that. So, now it works after yet more
postfix work.

The only thing that doesn't start up is logger. Don't know
why. Don't care right now.

Right now I have one problem left: the Zimbra Admin
console comes up with a blank screen. I never get to
a log-in prompt.

I don't need it right now, but eventually I'll have to fix
that.

THANK YOU Veronica for monitoring this and a BUNCH of
other threads I've seen you comment in.

[veronica]

Good to hear server is up now.
Regarding Admin console issue what are the permissions/ownership set for /opt/zimbra/jetty/webapps/zimbraAdmin ? Do you see any error in mailbox.log ? Tried using different browser to access it ? or maybe clearing cache and then accessing it ?