On 05/21/2014 09:12 AM, Davis Goodman wrote:
> 
> 
> 
> 
> On May 21, 2014, at 2:45 , Martin Kosek <mko...@redhat.com> wrote:
> 
>> On 05/21/2014 08:36 AM, Davis Goodman wrote:
>>> Hi,
>>>
>>> Lately I’ve been having issues of replication between my server and my 2 
>>> replicas.
>>>
>>> I decided I was going to delete my 2 replicas and start over keeping my 
>>> master intact.
>>>
>>> I wasn`t successfull in getting all 3 servers to replicate to each other. ( 
>>> it used to work)
>>>
>>> I tried deleting  1 replica after the other one  to always keep one of the 
>>> two available. 
>>>
>>> I had to delete manually the replica host on the master with a bunch of 
>>> ldapdelete command which worked fine.
>>>
>>> But after many unsuccessful trials of getting everyone to sync I decided to 
>>> delete my two replicas.
>>>
>>> I went back to my master to use the ldapdelete to remove both host`s 
>>> records so that I could start over.
>>>
>>> Unfortunately now I’m getting this error.
>>>
>>> ldapdelete -x -D "cn=Directory Manager" -W   
>>> cn=DNS,cn=freeipa02.mtl.domain.int,cn=masters,cn=ipa,cn=etc,dc=domain,dc=int
>>> Enter LDAP Password: 
>>> ldap_delete: Server is unwilling to perform (53)
>>>     additional info: database is read-only
>>>
>>>
>>>
>>> I’m kinda stuck now with no replicas and no DNS. I could restore the backup 
>>> prior to the start of the operation but with a master in read-only mode it 
>>> wouldn’t of much help.
>>>
>>> Any insights would be more than welcome.
>>>
>>>
>>> Davis
>>
>> Hi Davis, did maybe some of your ipa-replica-manage crashed in a middle of an
>> operation or an upgrade was interrupted  and left the database put in read 
>> only
>> mode?
>>
>> You can find out with this ldapsearch:
>>
>> ldapsearch -h `hostname` -D "cn=Directory Manager" -x -w kokos123 -b
>> 'cn=userRoot,cn=ldbm database,cn=plugins,cn=config' -s base
>>
>> Check for nsslapd-readonly, it should be put to "off" in normal operation.
>>
>> Martin
> Ok finally managed to modify the read-only flag.
> 
> Could prepare my replicas and get them going.
> 
> Everything seems fine but I’m getting this error while setting up the 
> replicas. Should I be concerned about this one:
> 
> Update in progress
> Update in progress
> Update in progress
> Update in progress
> Update in progress
> Update in progress
> Update succeeded
>   [23/31]: adding replication acis
>   [24/31]: setting Auto Member configuration
>   [25/31]: enabling S4U2Proxy delegation
> ipa         : CRITICAL Failed to load replica-s4u2proxy.ldif: Command 
> '/usr/bin/ldapmodify -v -f /tmp/tmplpfMNG -H 
> ldap://freeipa02.mtl.ddistrict.int:389 -x -D cn=Directory Manager -y 
> /tmp/tmp4Svn9k' returned non-zero exit status 20
>   [26/31]: initializing group membership
>   [27/31]: adding master entry
>   [28/31]: configuring Posix uid/gid generation
> 
> 
> 
> the rest seems to work fine.

You need to check ipareplica-install.log to see the real error.

I wonder if "cn=ipa-http-delegation,cn=s4u2proxy,cn=etc,YOUR-SUFFIX" and
"cn=ipa-ldap-delegation,cn=s4u2proxy,cn=etc,YOUR-SUFFIX" exist.

Martin

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