Re: Multi-master configuration -- check my slapd.conf files please?

[Quanah Gibson-Mount <quanah@zimbra.com>]

--On Monday, August 03, 2009 4:01 PM -0500 Robert Hanson 
<Robert.Hanson@calabrio.com> wrote:

> Over the last weeks, we've been installing systems that have
> multi-master configurations (where there are 2 servers; each one meant to
> accept modifications and forward those modifications on to the other
> server).  Occasionally, we've seen a case where a node in the tree has
> a structuralObjectClass of "glue" rather than the intended
> structuralObjectClass.  Someone on this list suggested I post the
> slapd.conf files and logs.  We don't at the moment have any logs, but I
> do have the slapd.conf files.  Would someone take a look at these and see
> if anything stands out?
>
> #######################################################################
>
> # BDB database definitions
>
> #######################################################################
>
>
>
> database           bdb
>
> suffix                 "o=OurCompanyName Communications"
>
> rootdn               "cn=OurCompanyName,ou=People,o=OurCompanyName
> Communications"
>
> checkpoint        10 1

This is an amazingly tiny checkpoint frequency.  Do you really need to 
checkpoint every minute?  The smallest I usually see is 64 5.


> # 8 = 4 MB per thr. Default is 16
>
> searchstack      8

You're the first person I've ever seen mess with this...

> syncrepl rid=123
>
>             searchbase="o=OurCompanyName Communications"
>
>             provider=ldap://10.192.252.65:3016
>
>             type=refreshAndPersist
>
>             retry="5 5 300 +"
>
>             schemachecking=on
>
>             attrs=*



Your attrs line is clearly wrong.  Remove it and use the default.


Same comments on your other servers.

You've also failed to mention what version of OpenLDAP you are running.

--Quanah

--

Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
--------------------
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