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Sol10 + OpenLDAP = excessive logging & full file system??!!
Post 302785945 by Wraith_G2IC on Tuesday 26th of March 2013 02:44:09 PM
03-26-2013
Sol10 + OpenLDAP = excessive logging & full file system??!!
Hello all, new to this forum (member of many others). Hopefully I can find help here.
SERVER:
Brand new server Oracle Enterprise SPARC T4-1
Loaded Solaris SPARC 10 u10, patched to 147440-27
Loaded OpenLDAP v2.4.30
Loaded Berkley DB 4.7.25.NC Loaded OpenSSL 1.0.1c
Note: All packages are from sunfreeware
For sake of simplicity:
/ldap/openLdapData
/ldap/openLdapLogs
In the logs directory there are 50m files that are being created every min, and filling up the 100GB of space on that filesystem. The file system is from a ZFS pool with a ZFS quota of 100GB (if any of that matters to anyone). I tried lowering the default logging level from 256 to 128+32+8=168 by placing entries in the slapd.conf file. Should those entries also be in the DB_CONFIG file as well. Also in the DB_CONFIG file is "set_flags DB_LOG_AUTOREMOVE", but it is still doing it. I am tempted to go to 0, but I don't want to have to do that.
I have this same OS and software running on some T2000, T51xx, and T52xx series servers with no issues. I have configured hundreds of servers using these packages, and their predecessors. I have never seen this behavior before. There seems to be a lot of things different about the T4-1 that have made configuring this server a giant PITA.
Does anyone know what the issue is with this thing?
SERVER:
Brand new server Oracle Enterprise SPARC T4-1
Loaded Solaris SPARC 10 u10, patched to 147440-27
Loaded OpenLDAP v2.4.30
Loaded Berkley DB 4.7.25.NC Loaded OpenSSL 1.0.1c
Note: All packages are from sunfreeware
For sake of simplicity:
/ldap/openLdapData
/ldap/openLdapLogs
In the logs directory there are 50m files that are being created every min, and filling up the 100GB of space on that filesystem. The file system is from a ZFS pool with a ZFS quota of 100GB (if any of that matters to anyone). I tried lowering the default logging level from 256 to 128+32+8=168 by placing entries in the slapd.conf file. Should those entries also be in the DB_CONFIG file as well. Also in the DB_CONFIG file is "set_flags DB_LOG_AUTOREMOVE", but it is still doing it. I am tempted to go to 0, but I don't want to have to do that.
I have this same OS and software running on some T2000, T51xx, and T52xx series servers with no issues. I have configured hundreds of servers using these packages, and their predecessors. I have never seen this behavior before. There seems to be a lot of things different about the T4-1 that have made configuring this server a giant PITA.
Does anyone know what the issue is with this thing?
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LEARN ABOUT XFREE86
slapd-ldif
SLAPD-LDIF(5) File Formats Manual SLAPD-LDIF(5) NAME
slapd-ldif - LDIF backend to slapd SYNOPSIS
/etc/ldap/slapd.conf DESCRIPTION
The LDIF backend to slapd(8) is a basic storage backend that stores entries in text files in LDIF format, and exploits the filesystem to create the tree structure of the database. It is intended as a cheap, low performance easy to use backend, and it is exploited by higher- level internal structures to provide a permanent storage. CONFIGURATION
These slapd.conf options apply to the LDIF backend database. That is, they must follow a "database ldif" line and come before any subse- quent "backend" or "database" lines. Other database options are described in the slapd.conf(5) manual page. directory <dir> Specify the directory where the database tree starts. The directory must exist and grant appropriate permissions (rwx) to the iden- tity slapd is running with. ACCESS CONTROL
The LDIF backend does not honor any of the access control semantics described in slapd.access(5). Only read (=r) access to the entry pseudo-attribute and to the other attribute values of the entries returned by the search operation is honored, which is performed by the frontend. FILES
/etc/ldap/slapd.conf default slapd configuration file SEE ALSO
slapd.conf(5), slapd-config(5), slapd(8), ldif(5). AUTHOR
Eric Stokes OpenLDAP 2012/04/23 SLAPD-LDIF(5)