[Gluster-users] Gluster 3.3.0 doesn't see neighbour

[Vladimir Yakovlev]

Hi Marcelo, Everyone,

I tried different configurations, the latest follows:

[root at host1 ~]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4
localhost4.localdomain4
127.0.0.1   host1 host1.fqdn
192.168.1.193   host2 host2.fqdn

[root at host2 ~]# cat /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4
localhost4.localdomain4
127.0.0.1   host2 host2.fqdn
192.168.1.192   host1 host1.fqdn

[root at host1 ~]# host host2
host2 has address 192.168.1.193

[root at host2 ~]# host host1
host1 has address 192.168.1.192

What is really strange, whenever I put wrong entries in peer probe it all
says the same:
[root at host1 ~]# gluster peer probe host2
Probe on localhost not needed
[root at host1 ~]# gluster peer probe host2-wrong-host.very.wrong.
Probe unsuccessful
Probe returned with unknown errno 107
[root at host1 ~]# gluster peer probe host2-wrong-host.very.wrong
Probe on localhost not needed

Entries in:
[root at host1 ~]# tail -n20 /var/log/glusterfs/cli.log
[2012-07-02 17:51:54.204903] W [rpc-transport.c:174:rpc_transport_load]
0-rpc-transport: missing 'option transport-type'. defaulting to "socket"
[2012-07-02 17:51:54.210574] I
[cli-cmd-volume.c:1308:cli_check_gsync_present] 0-: geo-replication not
installed
[2012-07-02 17:51:54.211855] I [cli-rpc-ops.c:113:gf_cli3_1_probe_cbk]
0-cli: Received resp to probe
[2012-07-02 17:51:54.211973] I [input.c:46:cli_batch] 0-: Exiting with: 0
[2012-07-02 17:52:02.107237] W [rpc-transport.c:174:rpc_transport_load]
0-rpc-transport: missing 'option transport-type'. defaulting to "socket"
[2012-07-02 17:52:02.112930] I
[cli-cmd-volume.c:1308:cli_check_gsync_present] 0-: geo-replication not
installed
[2012-07-02 17:52:02.116936] I [cli-rpc-ops.c:113:gf_cli3_1_probe_cbk]
0-cli: Received resp to probe
[2012-07-02 17:52:02.116962] E [cli-rpc-ops.c:173:gf_cli3_1_probe_cbk]
0-glusterd: Probe failed with op_ret -1 and op_errno 107
[2012-07-02 17:52:02.116996] I [input.c:46:cli_batch] 0-: Exiting with: -1
[2012-07-02 17:52:10.067745] W [rpc-transport.c:174:rpc_transport_load]
0-rpc-transport: missing 'option transport-type'. defaulting to "socket"
[2012-07-02 17:52:10.072286] I
[cli-cmd-volume.c:1308:cli_check_gsync_present] 0-: geo-replication not
installed
[2012-07-02 17:52:10.076574] I [cli-rpc-ops.c:113:gf_cli3_1_probe_cbk]
0-cli: Received resp to probe
[2012-07-02 17:52:10.076691] I [input.c:46:cli_batch] 0-: Exiting with: 0

Hope it makes any sense.

Any ideas?

Thanks in advance,
Vladimir.

On Mon, Jul 2, 2012 at 5:32 PM, Marcelo Roccasalva <roccas at gmail.com> wrote:

> On Mon, Jul 2, 2012 at 8:32 AM, Vladimir Yakovlev <mrquesty at gmail.com>
> wrote:
> > Hi Everyone,
> >
> > I'm trying to set up Gluster 3.3.0 on a fresh CentOS 6.2 with selinux &
> > firewall disabled, hosts can see each other (they are present in DNS and
> one
> > can ping/telnet to gluster port each other), there seems to be nothing
> > suspicious in sysctl, but whatever I put in peer probe refers to "Probe
> on
> > localhost not needed".
>
> double check your /etc/hosts and DNS... It seems you are probing the
> same host every time.
>
> --
> Marcelo
>
> "¿No será acaso que esta vida moderna está teniendo más de moderna que
> de vida?" (Mafalda)
>
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