[Fedora-directory-users] Can't locate CSN in Multi-Master replica

[Richard Megginson]

Dael Maselli wrote:
> Hi all,
>
> I have a multiple master configured with SSL Authentication, it seemed
> to work correctly, but since a moment (I don't know when) it gave me
> errors and it doesn't work anymore.
>
> When I try to do an update from A to B it works, but from B to A I get
> this in the B log:
>
> [26/Oct/2007:16:53:08 +0200] agmt="cn=B-A" (A:636) - Can't locate CSN 
> 47220f50000000020000 in the changelog (DB rc=-30990). The consumer may 
> need to be reinitialized.
Do you have a changelog configured on B?  Is B configured as a multiple 
master?  Is the replica ID for B different than A?
>
> The A logs is:
>
> [26/Oct/2007:16:47:09 +0200] conn=17 SSL 256-bit AES; client 
> CN=B,L=Lecce,OU=Host,O=INFN,C=IT; issuer CN=INFN CA,O=INFN,C=IT
> [26/Oct/2007:16:47:09 +0200] conn=17 SSL client bound as cn=B,cn=config
> [26/Oct/2007:16:47:09 +0200] conn=17 op=0 BIND dn="" method=sasl 
> version=3 mech=EXTERNAL
> [26/Oct/2007:16:47:09 +0200] conn=17 op=0 RESULT err=0 tag=97 
> nentries=0 etime=0 dn="cn=B,cn=config"
> [26/Oct/2007:16:47:09 +0200] conn=17 op=1 SRCH base="" scope=0 
> filter="(objectClass=*)" attrs="supportedControl supportedExtension"
> [26/Oct/2007:16:47:09 +0200] conn=17 op=1 RESULT err=0 tag=101 
> nentries=1 etime=0
> [26/Oct/2007:16:47:09 +0200] conn=17 op=2 SRCH base="" scope=0 
> filter="(objectClass=*)" attrs="supportedControl supportedExtension"
> [26/Oct/2007:16:47:09 +0200] conn=17 op=2 RESULT err=0 tag=101 
> nentries=1 etime=0
> [26/Oct/2007:16:47:09 +0200] conn=17 op=3 EXT 
> oid="2.16.840.1.113730.3.5.3" name="Netscape Replication Start Session"
> [26/Oct/2007:16:47:09 +0200] conn=17 op=3 RESULT err=0 tag=120 
> nentries=0 etime=0
> [26/Oct/2007:16:47:10 +0200] conn=17 op=4 EXT 
> oid="2.16.840.1.113730.3.5.5" name="Netscape Replication End Session"
> [26/Oct/2007:16:47:10 +0200] conn=17 op=4 RESULT err=0 tag=120 
> nentries=0 etime=0
>
> as you can see there isn't the MOD line
>
> If I try to reinitialize A I get this error on B:
>
> NSMMReplicationPlugin - replica_reload_ruv: Warning: new data for 
> replica dc=infn,dc=it does not match the data in the changelog.
>  Recreating the changelog file. This could affect replication with 
> replica's  consumers in which case the consumers should be reinitialized.
>
> the parts exchanges and I can do updates from B to A and not from A to B.
>
> I tried to delete changelog as I read on the manual, also tried to
> delete and recreate all the replica and agreements but no way to get 
> it work!
>
> Thank you!
>
> Dael.
>
>

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