2.6. バックエンドデータベースの整合性の確認

dsconf -D "cn=Directory Manager" ldap://server.example.com backend suffix list

# dsconf -D "cn=Directory Manager" ldap://server.example.com backend suffix list
dc=example,dc=com (userroot)

dsctl instance_name stop

# dsctl instance_name stop

dsctl instance_name dbverify userroot

# dsctl instance_name dbverify userroot
[04/Feb/2020:13:11:02.453624171 +0100] - INFO - ldbm_instance_config_cachememsize_set - force a minimal value 512000
[04/Feb/2020:13:11:02.465339507 +0100] - WARN - ldbm_instance_add_instance_entry_callback - ldbm instance userroot already exists
[04/Feb/2020:13:11:02.468060144 +0100] - ERR - ldbm_config_read_instance_entries - Failed to add instance entry cn=userroot,cn=ldbm database,cn=plugins,cn=config
[04/Feb/2020:13:11:02.471079045 +0100] - ERR - bdb_config_load_dse_info - failed to read instance entries
[04/Feb/2020:13:11:02.476173304 +0100] - ERR - libdb - BDB0522 Page 0: metadata page corrupted
[04/Feb/2020:13:11:02.481684604 +0100] - ERR - libdb - BDB0523 Page 0: could not check metadata page
[04/Feb/2020:13:11:02.484113053 +0100] - ERR - libdb - /var/lib/dirsrv/slapd-instance_name/db/userroot/entryrdn.db: BDB0090 DB_VERIFY_BAD: Database verification failed
[04/Feb/2020:13:11:02.486449603 +0100] - ERR - dbverify_ext - verify failed(-30970): /var/lib/dirsrv/slapd-instance_name/db/userroot/entryrdn.db
dbverify failed

dsctl instance_name start

# dsctl instance_name start