Hi Everyone
I am running 389 DS 1.2.8.2 in CentOS 4.8. I have a multi master setup, with 12 LDAP servers. Everything was working fine, till one of the boxes (ldapw02) suddenly crashed. When it came back up, I see the following in the error log,
[25/Nov/2013:20:26:00 -0500] - 389-Directory/1.2.8.2 B2013.028.104 starting up
[25/Nov/2013:20:26:01 -0500] - Detected Disorderly Shutdown last time Directory Server was running, recovering database.
[25/Nov/2013:20:26:03 -0500] NSMMReplicationPlugin - replica_check_for_data_reload: Warning: data for replica o=EmpData does not match the data in the changelog (replica data (5293f8a1000000040000) > changelog (5293f89b000000080000)). Recreating the changelog
file. This could affect replication with replica's consumers in which case the consumers should be reinitialized.
[25/Nov/2013:20:26:03 -0500] - slapd started. Listening on All Interfaces port 389 for LDAP requests
[25/Nov/2013:20:30:32 -0500] NSMMReplicationPlugin - changelog program - agmt="cn=ldapw022toroon63dsaw03" (toroon63dsaw03:389): CSN 5293f761000000020000 not found, we aren't as up to date, or we purged
[25/Nov/2013:20:30:32 -0500] NSMMReplicationPlugin - agmt="cn=ldapw022toroon63dsaw03" (toroon63dsaw03:389): Data required to update replica has been purged. The replica must be reinitialized.
[25/Nov/2013:20:30:32 -0500] NSMMReplicationPlugin - changelog program - agmt="cn=ldapw022toroon63ldapw03" (toroon63ldapw03:389): CSN 5293f761000000020000 not found, we aren't as up to date, or we purged
[25/Nov/2013:20:30:32 -0500] NSMMReplicationPlugin - agmt="cn=ldapw022toroon63ldapw03" (toroon63ldapw03:389): Data required to update replica has been purged. The replica must be reinitialized.
[25/Nov/2013:20:30:32 -0500] NSMMReplicationPlugin - agmt="cn=ldapw022toroon63ldapw03" (toroon63ldapw03:389): Incremental update failed and requires administrator action
[25/Nov/2013:20:30:32 -0500] NSMMReplicationPlugin - agmt="cn=ldapw022toroon63dsaw03" (toroon63dsaw03:389): Incremental update failed and requires administrator action
[25/Nov/2013:20:35:30 -0500] NSMMReplicationPlugin - changelog program - agmt="cn=ldapw022ldapw01" (ldapw01:389): CSN 5293f7f3000000050000 not found, we aren't as up to date, or we purged
[25/Nov/2013:20:35:30 -0500] NSMMReplicationPlugin - agmt="cn=ldapw022ldapw01" (ldapw01:389): Data required to update replica has been purged. The replica must be reinitialized.
[25/Nov/2013:20:35:30 -0500] NSMMReplicationPlugin - agmt="cn=ldapw022ldapw01" (ldapw01:389): Incremental update failed and requires administrator action.
Replication seems to work to ‘ldapw02’ from all other boxes, but replication from ‘ldapw02’ does not work. The issue disappears when I initialize all the neighbors from the affected box, but I will have to find the root cause for this, since this seems
to happen very frequently. Also, I am not able to diagnose the reason for the crash, since installing ‘debuginfo’ package is out of my scope. I see a similar issue being discussed here,
and in response to this discussion, the following bug was filed,
It is mentioned that this is fixed in “fedora-ds-base-1.2.0”, so I hope I should have this fix in my 389 server 1.2.8.2. Do you have any idea as to why I am still getting this problem? Also, we did a recent LDAP upgrade from 389 DS 1.1.2 to 1.2.8.2, after
which I see this problem happening in one or the other LDAP server. Is this related? Any help is appreciated.
Regards
Sugantha J
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