Hi Felix,
Index here is stime or sync time. Once we set sync time to 0, crawl happens
from the beginning, till stime < xtime. (xtime is last modified time of
file or directory on master)
We can achieve it using following steps:
# gluster volume geo-replication master-vol slave-ip::slave-vol stop
# gluster volume geo-replication master-vol slave-ip::slave-vol delete
reset-sync-time
# gluster vol geo-rep master-vol slave-ip::slave-vol create push-pem
# gluster volume geo-replication master-vol slave-ip::slave-vol start
The above procedure is resource intensive and time consuming, and not
recommended for huge data set.
One more alternative would be to triggering sync on indivisual files,
# setfattr -n glusterfs.geo-rep.trigger-sync -v "1" <file-path>
Regards,
Shwetha
On Mon, Jun 22, 2020 at 1:02 PM Felix K?lzow <felix.koelzow at gmx.de>
wrote:
> Dear Shwetha,
>
>
> thank you very much for your immediate response.
>
> It turns out we have rsync 3.1.2, so this sould be fine.
>
> Actually, geo-rep is in xsync mode, but just due to
>
> the fact that I deleted the geo-replication and used the reset-sync-time
> option.
>
>
> If you are looking to still resync, you can go for the option of erasing
> the index and restarting geo-replication.
>
> Ok, this is what I am looking for. How to do it?
>
>
> Regards,
>
> Felix
>
>
>
> Actually, we are running rsync
> On 22/06/2020 09:24, Shwetha Acharya wrote:
>
> Hi Felix,
> Find the reply inline below.
>
> Regards,
> Shwetha
>
> On Mon, Jun 22, 2020 at 12:19 PM Felix K?lzow <felix.koelzow at
gmx.de>
> wrote:
>
>> > Would it be possible for you to provide more specifics about the
>> > issues you see and the release in which these are seen?
>>
>> Some files on the slave side still exist, while they are deleted on the
>> master side many month ago. Due to
>>
>> one possibility of deletes or renames not being synced is, when the
> geo-rep is in hybrid crawl(or in other words Xsync)
>
>> another issue, I would like to initiate a re-sync just to assure that
>> master and slave are identical.
>>
>> How to achieve this and how to monitor that this was pocedure is
ongoing
>> and successful?
>>
>> Firstly you can verify if you have installed the required version of
> rsync, Geo-replication requires rsync v3.0.0. or higher on the host and
> remote machines.
>
> If you are looking to still resync, you can go for the option of erasing
> the index and restarting geo-replication.
>
>
>
>
>> Regards,
>>
>> Felix
>
>
>>
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>>
>>
>>
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>
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