Le 03/03/2021 à 17:37, [email protected] a écrit :
Hi all
Since several weeks , we met an issue on our test and UA Open LDAP
main master servers version 2.4.38 hosted on Linux Red Hat 6.4 :
slapd: [INFO] Using /etc/default/slapd for configuration
slapd: [INFO] Launching OpenLDAP database backup...
slapd: [OK] data saved in
/var/opt/data/flat/openldap/backups/data-20210303154336.ldif
603fa0ac bdb(cn=changelog): Logging region out of memory; you may need
to increase its size
603fa0ac hdb_db_open: database "cn=changelog":
db_open(/var/opt/data/db/openldap/changelog/id2entry.bdb) failed:
Cannot allocate memory (12).
603fa0ac backend_startup_one (type=hdb, suffix="cn=changelog"):
bi_db_open failed! (12)
slap_startup failed
slapd: [ALERT] OpenLDAP database backup failed
Once a week, this servers is completely updated using a backup sent
from our production server
On the backup master server, backup process runs well.
Any idea to fix this issue ?
Seems clear you have a memory issue. With BDB/HDB, you can change memory
settings in DB_CONFIG file located in the data directory (here
/var/opt/data/db/openldap/changelog/). Adapt the settings
set_lg_regionmax / set_lg_max / set_lg_bsize
And obviously you are running an outdated version on an outdated distro.
The best advice is to use the latest OpenLDAP version and switch to MDB.
--
Clément Oudot | Identity Solutions Manager
[email protected]
Worteks | https://www.worteks.com
