On 5/19/15 12:04 AM, thierry bordaz wrote:
On 05/19/2015 03:42 AM, Janelle wrote:
On 5/18/15 6:23 PM, Janelle wrote:
Once again, replication/sync has been lost. I really wish the
product was more stable, it is so much potential and yet.
Servers running for 6 days no issues. No new accounts or changes
(maybe a few users changing passwords) and again, 5 out of 16
servers are no longer in sync.
I can test it easily by adding an account and then waiting a few
minutes, then run "ipa user-show --all username" on all the
servers, and only a few of them have the account. I have now waited
15 minutes, still no luck.
Oh well.. I guess I will go look at alternatives. I had such high
hopes for this tool. Thanks so much everyone for all your help in
trying to get things stable, but for whatever reason, there is a
random loss of sync among the servers and obviously this is not
acceptable.
regards
~J
All the replicas are happy again. I found these again:
unable to decode {replica 16} 55356472000300100000 55356472000300100000
unable to decode {replica 23} 5553e3a3000000170000 55543240000300170000
unable to decode {replica 24} 554d53d3000000180000 554d54a4000200180000
What I also found to be interesting is that I have not deleted any
masters at all, so this was quite perplexing where the orphaned entries
came from. However I did find 3 of the replicas did not show complete
RUV lists... While most of the replicas had a list of all 16 servers, a
couple of them listed only 4 or 5. (using ipa-replica-manage list-ruv)
Once I re-initialized --from servers that showed the correct RUVS
everyone is happy again. I have tested replication by creating and
deleting accounts, changing group members and a few other things.
Everything is working fine. I have enabled additional logging.
Now we wait and when it happens again, hopefully we have something.
thanks
~Janelle
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