Update: replog not created anymore ...

["Christiaan den Besten" <chris@scorpion.nl>]

Since I just couldn't stand replication not working anymore I did some more 
tests. After a while I remembered that the last thing I had been playing 
with was de 'database monitor' settings for statistics.

This seems to be my problem.

Three scenario's tested (in alle cases the slave ldap server has 'database 
monitor' turned on).

1.

---
database monitor

replogfile /usr/local/var/lib/ldap/replog
replica host=slave.nl bindmethod=simple binddn=cn=admin,o=slave,c=nl 
credentials=password tls=no
---

Result: Replication does nothing. Completely dead.

2.

---
replogfile /usr/local/var/lib/ldap/replog
replica host=slave.nl bindmethod=simple binddn=cn=admin,o=slave,c=nl 
credentials=password tls=no
---

Result: Whee, all works again. But no statistics ;(

3.

---
replogfile /usr/local/var/lib/ldap/replog
replica host=slave.nl bindmethod=simple binddn=cn=admin,o=slave,c=nl 
credentials=password tls=no

database monitor
---

Result: Eeeeeeeek !!!, slave database corruption after a couple of 
add/delete queries at the master.

Is there something specific I should do when using the "database monitor" 
feature?

bye,
Chris

Openldap-2.2.17 (in /usr/local), Fedora Core2, installed alongside default 
FC2 openldap 2.1.29

----- Original Message ----- 
From: "Christiaan den Besten" <chris@scorpion.nl>
To: <OpenLDAP-software@OpenLDAP.org>
Sent: Friday, October 22, 2004 2:33 AM
Subject: replog not created anymore ...


> Hi all!
>
> I have upgraded our Fedora Code 2 supplied version of ldap with the one 
> supplied at http://www.int-evry.fr/mci/user/procacci/SRPMS/FC2/. Installed 
> the thing in /usr/local for comfort and had no complaints for days!
>
> ( I actually updated to this version because I had mayor db locks when 
> using the default FC2 supplied version of slap. I only just read about 
> DB_CONFIG a couple of days ago, so maybe these explain my bdb lockups 
> ..... )
>
> Yesterday I noticed that my slave ldap server did not receive any 
> replication updates anymore :( .... after some investigation I am stuck 
> ...
>
> @master server:
>
> ---
> [root@master /usr/local/var/lib/ldap]# slaptest -d 64 -v 2>&1 | grep 
> "repl"
> line 113 (replogfile /usr/local/var/lib/ldap/replog)
> line 114 (replica ***)
> [root@master /usr/local/var/lib/ldap]# ls -al
> total 25168
> drwx------  2 ldap ldap     4096 Oct 22 02:01 .
> drwxr-xr-x  3 root root     4096 Oct 22 01:37 ..
> -rw-------  1 ldap ldap   466944 Oct 22 02:01 cn.bdb
> -rw-------  1 ldap ldap    16384 Oct 22 01:37 __db.001
> -rw-------  1 ldap ldap   278528 Oct 22 01:37 __db.002
> -rw-------  1 ldap ldap    98304 Oct 22 01:37 __db.003
> -rw-------  1 ldap ldap   450560 Oct 22 01:37 __db.004
> -rw-------  1 ldap ldap    16384 Oct 22 01:37 __db.005
> -rw-r--r--  1 ldap ldap      411 Oct 22 02:01 DB_CONFIG
> -rw-------  1 ldap ldap   344064 Oct 22 02:09 dn2id.bdb
> -rw-------  1 ldap ldap    49152 Oct 22 02:01 gidNumber.bdb
> -rw-------  1 ldap ldap  1310720 Oct 22 02:09 id2entry.bdb
> -rw-------  1 ldap ldap 10485705 Oct 22 01:40 log.0000000001
> -rw-------  1 ldap ldap 10475423 Oct 22 02:09 log.0000000002
> -rw-------  1 ldap ldap   946176 Oct 22 02:01 mail.bdb
> -rw-------  1 ldap ldap   167936 Oct 22 02:05 objectClass.bdb
> -rw-------  1 ldap ldap     8192 Oct 22 01:37 ou.bdb
> -rw-------  1 ldap ldap   253952 Oct 22 02:01 sn.bdb
> -rw-------  1 ldap ldap   454656 Oct 22 02:01 uid.bdb
> -rw-------  1 ldap ldap    49152 Oct 22 02:05 uidNumber.bdb
> [root@master /usr/local/var/lib/ldap]#
> ---
>
> It does not create any replog file anymore, and therefore slurpd does not 
> send any updates to our slave anymore ( i guess ?? ) :(
>
> Any hints what to do to debug this ?
>
> bye,
> Chris