[Freeipa-users] Replica install problem

Fri Feb 24 20:47:03 UTC 2012

On 02/24/2012 09:45 AM, Dan Scott wrote:
> Hi,
>
> I have another replica install problem.
>
> I ran into some issues a couple of weeks ago when
> 389-ds-base-1.2.10-0.10.rc1.fc16.x86_64 was released. My master server
> is running 389-ds-base-1.2.10-0.6.a6.fc16.x86_64 and I'd like to make
> sure I have some good replicas before I go any further.
I suggest using 389-ds-base-1.2.10.2-1.fc16.x86_64 now in updates-testing

> I'm trying to create a new replica from a fresh install so that I have
> a new master and can wipe and re-install the old master.
>
> When I try to create the replica, I receive the following:
>
> Configuring directory server: Estimated time 1 minute
>    [1/29]: creating directory server user
>    [2/29]: creating directory server instance
>    [3/29]: adding default schema
>    [4/29]: enabling memberof plugin
>    [5/29]: enabling referential integrity plugin
>    [6/29]: enabling winsync plugin
>    [7/29]: configuring replication version plugin
>    [8/29]: enabling IPA enrollment plugin
>    [9/29]: enabling ldapi
>    [10/29]: configuring uniqueness plugin
>    [11/29]: configuring uuid plugin
>    [12/29]: configuring modrdn plugin
>    [13/29]: enabling entryUSN plugin
>    [14/29]: configuring lockout plugin
>    [15/29]: creating indices
>    [16/29]: configuring ssl for ds instance
>    [17/29]: configuring certmap.conf
>    [18/29]: configure autobind for root
>    [19/29]: configure new location for managed entries
>    [20/29]: restarting directory server
>    [21/29]: setting up initial replication
> Starting replication, please wait until this has completed.
> Update in progress
> Update in progress
> Update in progress
> Update in progress
> Update succeeded
>    [22/29]: adding replication acis
> root        : CRITICAL Failed to load replica-acis.ldif: Command
> '/usr/bin/ldapmodify -h fileserver4.example.com -v -f /tmp/tmp6_sd0Z
> -x -D cn=Directory Manager -y /tmp/tmp9_IlSZ' returned non-zero exit
> status 255
>    [23/29]: setting Auto Member configuration
> root        : CRITICAL Failed to load replica-automember.ldif: Command
> '/usr/bin/ldapmodify -h fileserver4.example.com -v -f /tmp/tmpr1oE3X
> -x -D cn=Directory Manager -y /tmp/tmpmgvTdj' returned non-zero exit
> status 255
>    [24/29]: initializing group membership
> root        : CRITICAL Failed to load memberof-task.ldif: Command
> '/usr/bin/ldapmodify -h fileserver4.example.com -v -f /tmp/tmp5MDKm5
> -x -D cn=Directory Manager -y /tmp/tmpgj0hdk' returned non-zero exit
> status 255
> creation of replica failed: {'desc': "Can't contact LDAP server"}
>
> Your system may be partly configured.
>
> The /var/log/ipareplica-install.log contains the following:
>
> ldap_sasl_bind(SIMPLE): Can't contact LDAP server (-1)
>
> (once for each of the 3 critical errors above). So I guess there's a
> problem (re)starting LDAP, or it crashes?
Looks like a crash.
> The 'interesting' lines from /var/log/dirsrv/slapd-EXAMPLE-COM/errors are:
>
> [24/Feb/2012:10:29:53 -0500] - WARNING: Import is running with
> nsslapd-db-private-import-mem on; No other process is allowed to
> access the database
> [24/Feb/2012:10:29:54 -0500] - import userRoot: Import complete.
> Processed 1 entries in 1 seconds. (1.00 entries/sec)
> [24/Feb/2012:10:29:54 -0500] - import userRoot: Import complete.
> Processed 1 entries in 1 seconds. (1.00 entries/sec)
> [24/Feb/2012:10:29:58 -0500] - 389-Directory/1.2.10.rc1 B2012.035.328
> starting up
> [24/Feb/2012:10:29:58 -0500] - I'm resizing my cache now...cache was
> 840777728 and is now 8000000
> [24/Feb/2012:10:29:58 -0500] - 389-Directory/1.2.10.rc1 B2012.035.328
> starting up
> [24/Feb/2012:10:29:58 -0500] - Detected Disorderly Shutdown last time
> Directory Server was running, recovering database.
This means it crashed.
> [24/Feb/2012:10:29:58 -0500] - libdb: unable to join the environment
> [24/Feb/2012:10:29:59 -0500] - slapd started.  Listening on All
> Interfaces port 389 for LDAP requests
> [24/Feb/2012:10:29:59 -0500] - The change of nsslapd-ldapilisten will
> not take effect until the server is restarted
> [24/Feb/2012:10:30:12 -0500] - Warning: Adding configuration attribute
> "nsslapd-security"
> [24/Feb/2012:10:30:13 -0500] - slapd shutting down - signaling operation threads
> [24/Feb/2012:10:30:13 -0500] - slapd shutting down - waiting for 1
> thread to terminate
> [24/Feb/2012:10:30:13 -0500] - slapd shutting down - closing down
> internal subsystems and plugins
> [24/Feb/2012:10:30:13 -0500] - Waiting for 4 database threads to stop
> [24/Feb/2012:10:30:13 -0500] - All database threads now stopped
> [24/Feb/2012:10:30:13 -0500] - slapd stopped.
> [24/Feb/2012:10:30:14 -0500] - 389-Directory/1.2.10.rc1 B2012.035.328
> starting up
> [24/Feb/2012:10:30:14 -0500] attrcrypt - No symmetric key found for
> cipher AES in backend userRoot, attempting to create one...
> [24/Feb/2012:10:30:14 -0500] attrcrypt - Key for cipher AES
> successfully generated and stored
> [24/Feb/2012:10:30:14 -0500] attrcrypt - No symmetric key found for
> cipher 3DES in backend userRoot, attempting to create one...
> [24/Feb/2012:10:30:14 -0500] attrcrypt - Key for cipher 3DES
> successfully generated and stored
> [24/Feb/2012:10:30:14 -0500] - slapd started.  Listening on All
> Interfaces port 389 for LDAP requests
> [24/Feb/2012:10:30:14 -0500] - Listening on All Interfaces port 636
> for LDAPS requests
> [24/Feb/2012:10:30:18 -0500] NSMMReplicationPlugin -
> agmt="cn=meTofileserver1.example.com" (fileserver1:389): Replica has a
> different generation ID than the local data.
> [24/Feb/2012:10:30:18 -0500] NSMMReplicationPlugin -
> repl_set_mtn_referrals: could not set referrals for replica
> dc=example,dc=com: 20
> [24/Feb/2012:10:30:18 -0500] NSMMReplicationPlugin -
> multimaster_be_state_change: replica dc=example,dc=com is going
> offline; disabling replication
>
> Any ideas?
389-ds-base-1.2.10.2 fixes some of the crashing issues seen with rc1, 
.0, and .1.
> Thanks,
>
> Dan
>
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