[Freeipa-users] replication - ruv errors
Andy Brittingham
abrittingham at monetra.com
Tue Jun 7 16:17:11 UTC 2016
Hello,
I'm having issues with freeipa replication. Currently we have 4 Freeipa
servers, in a master - master relationship with replication
agreements between all servers.
I noticed the replication failure messages in the logs late last week
and upon investigation found stale replication agreements for
ipa servers that had been replaced. Eventually I rebuilt 3 of the 4
servers and re-initialized from the good server.
This morning my main ipa server had the directory service crash. After
we restarted it, ipa-manage-replica --list-ruv showed
entries like these:
unable to decode: {replica 6} 55e49440000000060000 55e49440000000060000
unable to decode: {replica 4} 550b2d9e000200040000 550b2d9e000200040000
Which a cleanallruv.pl was able to remove.
We also noticed these log errors:
[07/Jun/2016:07:40:12 -0400] NSMMReplicationPlugin - ruv_compare_ruv:
RUV [changelog max RUV] does not contain element
[{replica 1080 ldap://ipa1.p10jax.auth.monetra.com:389}
57506ee6000004380000 57506f06001604380000] which is present in
RUV [database RUV]
[07/Jun/2016:07:40:12 -0400] NSMMReplicationPlugin - ruv_compare_ruv:
RUV [changelog max RUV] does not contain element
[{replica 1285 ldap://ipa1.gnv.auth.monetra.com:389}
5734e473000005050000 57361df0000005050000] which is present in
RUV [database RUV]
[07/Jun/2016:07:40:12 -0400] NSMMReplicationPlugin - ruv_compare_ruv:
RUV [changelog max RUV] does not contain element
[{replica 1085 ldap://ipa1.p10jax.auth.monetra.com:389}
56d0aa270000043d0000 57489fdd0003043d0000] which is present in
RUV [database RUV]
[07/Jun/2016:07:40:12 -0400] NSMMReplicationPlugin - ruv_compare_ruv:
RUV [changelog max RUV] does not contain element
The cleanallruv script had no effect on these errors.
What is the proper procedure to clean up these stale entries? Is there
something that I may be doing that causes this situation?
Thanks,
Andy
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