[Freeipa-users] Two masters and one of them is desynchronized

bahan w bahanw042014 at gmail.com
Thu Aug 25 06:34:12 UTC 2016


Le 24 août 2016 18:42, "bahan w" <bahanw042014 at gmail.com> a écrit :

> Hey guys.
>
> I rechecked and in fact I also have the same message on the multi master
> setup with one master unsynchronized :
> ###
> Master: <MASTER OK>:389 ldap://<MASTER OK>:389/
> Replica ID: 4
> Replica Root: dc=<REALM>
> Max CSN: 57bdcd36000100040000 (08/24/2016 18:37:10 1 0)
> Receiver: <MASTER UNSYNC>:389 ldap://<MASTER UNSYNC>:389/
> Type: master
> Time Lag: 0:00:00
> Max CSN: 57bdcd36000100040000 (08/24/2016 18:37:10 1 0)
> Last Modify Time: 8/24/2016 18:36:32
> Supplier: <MASTER OK>:389
> Sent/Skipped: 182110 / 1054
> Update Status: 0 Replica acquired successfully: Incremental update
> succeeded
> Update Started: 08/24/2016 18:36:32
> Update Ended: 08/24/2016 18:36:34
> Schedule: always in sync
> SSL: SASL/GSSAPI
>
> Master: <MASTER UNSYNC>:389 ldap://<MASTER UNSYNC>:389/
> Replica ID: 3
> Replica Root: dc=<REALM>
> Max CSN: 57bdbda1000000030000 (08/24/2016 17:30:41)
> Receiver: <MASTER OK>:389 ldap://<MASTER OK>:389/
> Type: master
> Time Lag: - 0:22:29
> Max CSN: 57bdb85c000000030000 (08/24/2016 17:08:12)
> Last Modify Time: 8/24/2016 17:07:34
> Supplier: <MASTER UNSYNC>:389
> Sent/Skipped: 3 / 9048655
> Update Status: 0 Replica acquired successfully: Incremental update
> succeeded
> Update Started: 08/24/2016 18:36:33
> Update Ended: 08/24/2016 18:36:34
> Schedule: always in sync
> SSL: SASL/GSSAPI
> ###
>
> So even the synchronization looks good no ?
>
> And even with that, this master really is unsynchronized and don't have
> all the users the other master has.
>
> Best regards.
>
> Bahan
>
> On Wed, Aug 24, 2016 at 6:33 PM, bahan w <bahanw042014 at gmail.com> wrote:
>
>> Hey guys.
>>
>> I performed it :
>> ###
>> # /usr/bin/repl-monitor.pl -f /tmp/checkconf -s
>> Directory Server Replication Status (Version 1.1)
>>
>> Time: Wed Aug 24 2016 18:16:50
>>
>> Master: <MASTER OK>:389 ldap://<MASTER OK>:389/
>> Replica ID: 4
>> Replica Root: dc=<REALM>
>> Max CSN: 57bdc897000300040000 (08/24/2016 18:17:27 3 0)
>> Receiver: <MASTER UNSYNCHRONIZED>:389 ldap://<MASTER UNSYNCHRONIZED>:389/
>> Type: master
>> Time Lag: 0:00:00
>> Max CSN: 57bdc897000300040000 (08/24/2016 18:17:27 3 0)
>> Last Modify Time: 8/24/2016 18:16:50
>> Supplier: <MASTER OK>:389
>> Sent/Skipped: 179031 / 1037
>> Update Status: 0 Replica acquired successfully: Incremental update started
>> Update Started: 08/24/2016 18:16:50
>> Update Ended: n/a
>> Schedule: always in sync
>> SSL: SASL/GSSAPI
>>
>> Master: <MASTER UNSYNCHRONIZED>:389 ldap://<MASTER UNSYNCHRONIZED>:389/
>> Replica ID: 3
>> Replica Root: dc=<REALM>
>> Max CSN: 57bdbda1000000030000 (08/24/2016 17:30:41)
>> Receiver: <MASTER OK>:389 ldap://<MASTER OK>:389/
>> Type: master
>> Time Lag: - 0:22:29
>> Max CSN: 57bdb85c000000030000 (08/24/2016 17:08:12)
>> Last Modify Time: 8/24/2016 17:07:34
>> Supplier: <MASTER UNSYNCHRONIZED>:389
>> Sent/Skipped: 3 / 9045345
>> Update Status: 0 Replica acquired successfully: Incremental update started
>> Update Started: 08/24/2016 18:16:50
>> Update Ended: n/a
>> Schedule: always in sync
>> SSL: SASL/GSSAPI
>> ###
>>
>> Do you see something strange in there ?
>> I have another environment where I have two replicated master and they
>> are OK.
>> And when I check the same command, the result is a little bit different :
>> ###
>> Master: <MASTER 1 OK>:389 ldap://<MASTER 1 OK>:389/
>> Replica ID: 4
>> Replica Root: dc=<REALM>
>> Max CSN: 57bdc88d000300040000 (08/24/2016 18:17:17 3 0)
>> Receiver: <MASTER 2 OK>:389 ldap://<MASTER 2 OK>:389/
>> Type: master
>> Time Lag: 0:00:00
>> Max CSN: 57bdc88d000300040000 (08/24/2016 18:17:17 3 0)
>> Last Modify Time: 8/24/2016 18:16:00
>> Supplier: <MASTER 1 OK>:389
>> Sent/Skipped: 343515 / 0
>> Update Status: 0 Replica acquired successfully: Incremental update
>> succeeded
>> Update Started: 08/24/2016 18:15:59
>> Update Ended: 08/24/2016 18:16:08
>> Schedule: always in sync
>> SSL: SASL/GSSAPI
>>
>> Master: <MASTER 2 OK>:389 ldap://<MASTER 2 OK>:389/
>> Replica ID: 3
>> Replica Root: dc=<REALM>
>> Max CSN: 57bdc887000800030000 (08/24/2016 18:17:11 8 0)
>> Receiver: <MASTER 1 OK>:389 ldap://<MASTER 1 OK>:389/
>> Type: master
>> Time Lag: - 390:51:38
>> Max CSN: 57a8500d000400030000 (08/08/2016 11:25:33 4 0)
>> Last Modify Time: 8/8/2016 11:24:28
>> Supplier: <MASTER 2 OK>:389
>> Sent/Skipped: 5 / 2596073
>> Update Status: 0 Replica acquired successfully: Incremental update
>> succeeded
>> Update Started: 08/24/2016 18:16:00
>> Update Ended: 08/24/2016 18:16:12
>> Schedule: always in sync
>> SSL: SASL/GSSAPI
>> ###
>>
>> Best regards.
>>
>> Bahan
>>
>
>
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