<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">On 04/24/2015 09:26 AM, Dominik Korittki wrote: </div> <blockquote cite="mid:707187C11154EC4EB2421F94818D6CDE0102967A77@MW-EXCHANGE.mw-ks.local" type="cite"> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <style id="owaParaStyle" type="text/css">P {margin-top:0;margin-bottom:0;}</style> <div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hello all, I am running two ipa3.3.3 instances in a replication on Centos 7 servers. Last day the rootpartition went full (where the dirsrv databases are stored), because of a big changelog-db. dirsrv managed to do a graceful shutdown. Luckily, the second master was still working properly, so i could recover the first one from it. I resized the partition, booted up again and ran 'ipa-replica-manage re-initialize --from ipa02.internal' Everything seemed to ran fine except for one warnig regarding an issue with the changelog db, heres the log portion of the log /var/log/dirsrv/slapd-INTERNAL/errors on recieving (first) IPA master: [...] [23/Apr/2015:10:41:46 +0200] NSMMReplicationPlugin - multimaster_be_state_change: replica dc=internal is going offline; disabling replication [23/Apr/2015:10:41:47 +0200] - WARNING: Import is running with nsslapd-db-private-import-mem on; No other process is allowed to access the database [23/Apr/2015:10:41:55 +0200] - import userRoot: Workers finished; cleaning up... [23/Apr/2015:10:41:55 +0200] - import userRoot: Workers cleaned up. [23/Apr/2015:10:41:55 +0200] - import userRoot: Indexing complete. Post-processing... [23/Apr/2015:10:41:55 +0200] - import userRoot: Generating numSubordinates complete. [23/Apr/2015:10:41:55 +0200] - import userRoot: Flushing caches... [23/Apr/2015:10:41:55 +0200] - import userRoot: Closing files... [23/Apr/2015:10:41:55 +0200] - import userRoot: Import complete. Processed 9983 entries in 8 seconds. (1247.88 entries/sec) [23/Apr/2015:10:41:55 +0200] NSMMReplicationPlugin - multimaster_be_state_change: replica dc=internal is coming online; enabling replication [23/Apr/2015:10:41:55 +0200] NSMMReplicationPlugin - replica_reload_ruv: Warning: new data for replica dc=internal 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. [...] </div> </blockquote> this shouold be normal. at the moment of initialization, a server has a database and a changelog. The datavase is recreated by initialization and when replication plugin starts it detects that changelog and db no longer match and recreates the changelog. <blockquote cite="mid:707187C11154EC4EB2421F94818D6CDE0102967A77@MW-EXCHANGE.mw-ks.local" type="cite"> <div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;"> I am no expert in LDAP or Directory Server, but i noticed a significant size difference of files in /var/lib/dirsrv/slapd-INTERNAL/cldb/: root@ipa01:~ > du -sch /var/lib/dirsrv/slapd-INTERNAL/cldb/* 0 /var/lib/dirsrv/slapd-INTERNAL/cldb/61e65983-718611e4-8059dc1c-48160578.sema 24M /var/lib/dirsrv/slapd-INTERNAL/cldb/61e65983-718611e4-8059dc1c-48160578_546f4515000000040000.db 0 /var/lib/dirsrv/slapd-INTERNAL/cldb/9b310907-74a711e4-8059dc1c-48160578.sema 6,8M /var/lib/dirsrv/slapd-INTERNAL/cldb/9b310907-74a711e4-8059dc1c-48160578_54748540000000600000.db 4,0K /var/lib/dirsrv/slapd-INTERNAL/cldb/DBVERSION 30M total root@ipa02:/var/log > du -sch /var/lib/dirsrv/slapd-INTERNAL/cldb/* 0 /var/lib/dirsrv/slapd-INTERNAL/cldb/98ceaf89-74a711e4-910b9512-1512b1dc.sema 4,7G /var/lib/dirsrv/slapd-INTERNAL/cldb/98ceaf89-74a711e4-910b9512-1512b1dc_546f4515000000040000.db 0 /var/lib/dirsrv/slapd-INTERNAL/cldb/9cfacd4b-74a711e4-910b9512-1512b1dc.sema 3,7M /var/lib/dirsrv/slapd-INTERNAL/cldb/9cfacd4b-74a711e4-910b9512-1512b1dc_54748540000000600000.db 4,0K /var/lib/dirsrv/slapd-INTERNAL/cldb/DBVERSION 4,7G total Also, i noticed a difference in the actual database size on both servers: root@ipa01:~ > du -sch /var/lib/dirsrv/slapd-INTERNAL/db/* 4,0K /var/lib/dirsrv/slapd-INTERNAL/db/DBVERSION 1,3M /var/lib/dirsrv/slapd-INTERNAL/db/__db.001 544K /var/lib/dirsrv/slapd-INTERNAL/db/__db.002 9,6M /var/lib/dirsrv/slapd-INTERNAL/db/__db.003 1,4M /var/lib/dirsrv/slapd-INTERNAL/db/ipaca 2,2M /var/lib/dirsrv/slapd-INTERNAL/db/log.0000124384 101M /var/lib/dirsrv/slapd-INTERNAL/db/userRoot 115M total root@ipa02:/var/log > du -sch /var/lib/dirsrv/slapd-INTERNAL/db/* 4,0K /var/lib/dirsrv/slapd-INTERNAL/db/DBVERSION 1,7M /var/lib/dirsrv/slapd-INTERNAL/db/__db.001 544K /var/lib/dirsrv/slapd-INTERNAL/db/__db.002 9,6M /var/lib/dirsrv/slapd-INTERNAL/db/__db.003 1,3M /var/lib/dirsrv/slapd-INTERNAL/db/ipaca 4,3M /var/lib/dirsrv/slapd-INTERNAL/db/log.0000074356 175M /var/lib/dirsrv/slapd-INTERNAL/db/userRoot 193M total Besides from that, everything seems to be working fine again, including the replication. No errors or warnings regarding this issue are stated in dirsrv-logs. So I'm a bit confused right know wether to believe everything worked fine or not. Is this behaviour of IPA/Directory Server normal? Many thanks in advance! Greetings and a nice day, Dominik Korittki </div> <fieldset class="mimeAttachmentHeader"></fieldset> </blockquote> </body> </html>