Hello,
sorry to bother again but I am still facing this issue.
client still looks on the "other side" and not using the node declared
in
fstab:
prd-sta-sto01:/gluster-preprod /mnt/gluster-preprod glusterfs
defaults,_netdev,backupvolfile-server=prd-sta-sto02 0 0
I expect client to use sto01 and not sto02 as it's available.
If I add a static route to break connectivity to sto02 and do a "df",
I
have around 30s before it works.
Then it works ok.
Questions:
- How to force node to stick as possible with one specific (local) node ?
- How to know where a client is currently connected?
Thanks for your help :)
Cordialement,
Mathieu CHATEAU
http://www.lotp.fr
2015-05-11 7:26 GMT+02:00 Mathieu Chateau <mathieu.chateau at lotp.fr>:
> Hello,
>
> thanks for helping :)
>
> If gluster server is rebooted, any way to make client failback on node
> after reboot ?
>
> How to know which node is using a client ? I see TCP connection to both
> node
>
> Regards,
>
> Cordialement,
> Mathieu CHATEAU
> http://www.lotp.fr
>
> 2015-05-11 7:13 GMT+02:00 Ravishankar N <ravishankar at redhat.com>:
>
>>
>>
>> On 05/10/2015 08:29 PM, Mathieu Chateau wrote:
>>
>> Hello,
>>
>> Short way: Is there any way to define a preferred Gluster server ?
>>
>> Long way:
>> I have the following setup (version 3.6.3) :
>>
>> Gluster A <==> VPN <==> Gluster B
>>
>> Volume is replicated between A and B.
>>
>> They are in same datacenter, using a 1Gb/s connection, low latency
>> (0.5ms)
>>
>> I have gluster clients in lan A & B.
>>
>> When doing a "ls" on big folder (~60k files), both gluster
node are
>> used, and so it need 9mn instead on 1mn if only the local gluster is
>> reachable.
>>
>>
>> Lookups (and writes of course) from clients are sent to both bricks
>> because AFR uses the result of the lookup to select which brick to read
>> from if there is a pending heal etc.
>> If the file is clean on both A and B, then reads are always served from
>> the local brick. i.e. reads on clients mounted on A will be served from
the
>> brick in A (and likewise for B).
>>
>> Hope that helps,
>> Ravi
>>
>>
>> It's HA setup, application is present on both side. I would like
a
>> master/master setup, but using only local node as possible.
>>
>>
>> Regards,
>> Mathieu CHATEAU
>> http://www.lotp.fr
>>
>>
>> _______________________________________________
>> Gluster-users mailing listGluster-users at
gluster.orghttp://www.gluster.org/mailman/listinfo/gluster-users
>>
>>
>>
>
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