[Gluster-users] Client keep disconnecting connection | Brick Logs

[Punit Dambiwal]

Hi,

Can anybody help me here to solve this problem ....

Thanks,
Punit

On Fri, Mar 20, 2015 at 12:30 PM, Punit Dambiwal <hypunit at gmail.com> wrote:

> Hi,
>
> I have seen some error in the bricks log file...
>
> --------------------
> [2015-03-20 04:10:07.688859] I [server-handshake.c:585:server_setvolume]
> 0-ds01-server: accepted client from
> cpu01-20541-2015/03/20-04:10:02:198340-ds01-client-0-0-0 (version: 3.6.2)
> [2015-03-20 04:10:12.930118] I [server-handshake.c:585:server_setvolume]
> 0-ds01-server: accepted client from
> cpu04-20740-2015/03/20-04:11:15:159475-ds01-client-0-0-0 (version: 3.6.2)
> [2015-03-20 04:10:12.945648] I [server-handshake.c:585:server_setvolume]
> 0-ds01-server: accepted client from
> cpu02-20463-2015/03/20-04:10:07:436641-ds01-client-0-0-0 (version: 3.6.2)
> [2015-03-20 04:10:12.952929] I [server-handshake.c:585:server_setvolume]
> 0-ds01-server: accepted client from
> cpu03-20529-2015/03/20-04:10:31:246941-ds01-client-0-0-0 (version: 3.6.2)
> [2015-03-20 04:12:04.247216] I [login.c:82:gf_auth] 0-auth/login: allowed
> user names: 6ba6d773-cf70-4ba9-98d3-d2e31bcbb14c
> [2015-03-20 04:12:04.247270] I [server-handshake.c:585:server_setvolume]
> 0-ds01-server: accepted client from
> cpu03-20682-2015/03/20-04:12:27:544067-ds01-client-0-0-0 (version: 3.6.2)
> [2015-03-20 04:12:04.287656] I [server.c:518:server_rpc_notify]
> 0-ds01-server: disconnecting connection from
> cpu03-20682-2015/03/20-04:12:27:544067-ds01-client-0-0-0
> [2015-03-20 04:12:04.287717] I [client_t.c:417:gf_client_unref]
> 0-ds01-server: Shutting down connection
> cpu03-20682-2015/03/20-04:12:27:544067-ds01-client-0-0-0
> [2015-03-20 04:12:11.111914] I [server.c:518:server_rpc_notify]
> 0-ds01-server: disconnecting connection from
> cpu02-20463-2015/03/20-04:10:07:436641-ds01-client-0-0-0
> [2015-03-20 04:12:11.112005] I [client_t.c:417:gf_client_unref]
> 0-ds01-server: Shutting down connection
> cpu02-20463-2015/03/20-04:10:07:436641-ds01-client-0-0-0
> [2015-03-20 04:12:11.611692] I [server.c:518:server_rpc_notify]
> 0-ds01-server: disconnecting connection from
> cpu04-20740-2015/03/20-04:11:15:159475-ds01-client-0-0-0
> [2015-03-20 04:12:11.611772] I [client_t.c:417:gf_client_unref]
> 0-ds01-server: Shutting down connection
> cpu04-20740-2015/03/20-04:11:15:159475-ds01-client-0-0-0
> [2015-03-20 04:12:14.299109] I [server.c:518:server_rpc_notify]
> 0-ds01-server: disconnecting connection from
> cpu03-20529-2015/03/20-04:10:31:246941-ds01-client-0-0-0
> [2015-03-20 04:12:14.299182] I [client_t.c:417:gf_client_unref]
> 0-ds01-server: Shutting down connection
> cpu03-20529-2015/03/20-04:10:31:246941-ds01-client-0-0-0
> [2015-03-20 04:12:16.059672] I [server.c:518:server_rpc_notify]
> 0-ds01-server: disconnecting connection from
> cpu01-20541-2015/03/20-04:10:02:198340-ds01-client-0-0-0
> [2015-03-20 04:12:16.059748] I [client_t.c:417:gf_client_unref]
> 0-ds01-server: Shutting down connection
> cpu01-20541-2015/03/20-04:10:02:198340-ds01-client-0-0-0
> -------------------
>
> Already tried with the following :-
> 1. Reboot the glusterd and glusterfsd services..
> 2. Reboot the storage nodes..
> 3. Network should not be a problem as it was working before...and stop
> working suddenly...anyways i have 10G network with bonding for gluster...
> 3. Selinux disabled on all the nodes..
> 4. Iptables allowed the below ports for gluster (Even try with stop the
> iptables):-
>
> -----------------
> # glusterd
> -A INPUT -p tcp -m tcp --dport 24007 -j ACCEPT
>
> # Ports for gluster volume bricks (default 100 ports)
> -A INPUT -p tcp -m tcp --dport 24009:24208 -j ACCEPT
> -A INPUT -p tcp -m tcp --dport 49152:49351 -j ACCEPT
> ------------------
>
> Network Topology in My ENV :-
>
> On Each Host i have 6 ethernet cards :-
> eth0 :- ovirtmgmt
> eth1 :- VM Network (Private)
> eth2 & eth3 (Bond1) :- VM Network (Public)
> eth4 & eth5 (Bond0) 10G :- Storage Gluster use...
>
> I can ping telnet other servers on this storage network but still in the
> brick logs it's disconnecting connection error....please help me to solve
> this problem...
>
> Thanks,
> Punit
>
>
>
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