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

Dael Maselli Dael.Maselli at lnf.infn.it
Fri Oct 26 15:19:04 UTC 2007


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.

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.


-- 
___________________________________________________________________

Dael Maselli  ---  INFN-LNF Computing Service  --  +39.06.9403.2214
___________________________________________________________________

Democracy is two wolves and a lamb voting on what to have for lunch
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