openldap-software December 2008

openldap-software@openldap.org

45 participants
42 discussions

syncrepl null_callback : error code 0x12
by Will Nowak 02 Dec '08

02 Dec '08

Hi All, I'm migrating our ldap service from Sun One to OpenLDAP. In the process I have stumbled upon this issue a couple times. 1. Initialize Master 2. Connect syncrepl slaves 3. Wait a week 4. Replication stops working with `null_callback : error code 0x12` in slave logs and lots of ugly output in the master logs 5. Reinitialize master, GOTO 2 We started with slapd 2.4.7-6ubuntu3, then upgraded to 2.4.9-0ubuntu0.8.04.2 to see if it would help the issue, but it has returned. I spoke with Howard at LISA'08, and he mentioned this may be resolved in a newer release. Has anyone else seen an issue like this, and is it worth my time to backport a newer version to Ubuntu Hardy (our server platform of choice)? Master Log: http://pastebin.ubuntu.com/79362/ Slave Log: http://pastebin.ubuntu.com/79348/ Ubuntu Bug Report: https://bugs.edge.launchpad.net/ubuntu/+source/openldap2.3/+bug/304437 [config bits attached there] Thanks, -Will

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slapd-meta and acls
by Dmitriy Kirhlarov 02 Dec '08

02 Dec '08

Hi list. I'll try to ask again. :) We are want use slapd-meta for aggregate several databases to one DIT. We are suppose, users will read and write "o=vega" (virtual) suffix. Members of cn=sysadmins should have write access to all db objects. Also, we would like to use ACL's per-databases, not global. Currently, write access to ou=devel doesn't work and we can't find error in our acls. Could somebody help us? We can provide any extended information. slapd.conf: ... database meta suffix "o=vega" uri ldap://ldap.irka.int.masterhost.ru/ou=devel,ou=sites,o=vega" suffixmassage "ou=devel,ou=sites,o=vega" "ou=devel" uri "ldap://ldap.irka.int.masterhost.ru/o=vega" suffixmassage "o=vega" "o=vega-main" ... database hdb suffix ou=devel ... access to dn.sub="ou=devel" by group/groupOfUniqueNames/uniqueMember="cn=sysadmins,ou=groups,ou=vega-main" write by * read ... database hdb suffix o=vega-main ... We are using FreeBSD 7.0 amd64 and openldap-2.4.11 WBR. Dmitriy

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openldap-software December 2008