[Linux-cluster] 2 node cluster questions

[emmanuel segura]

If you think your problem is the multicast, try to use unicast
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Cluster_Administration/s1-unicast-traffic-CA.html,
if you are using redhat 6.X


2014/1/16 Benjamin Budts <ben at zentrix.be>

>
>
> Hey All,
>
>
>
>
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> About my setup :
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>
>
> I created a cluster in luci with shared storage, added 2 nodes
> (reachable), added 2 fence devices (idrac).
>
>
>
> Now, I can’t seem to add my fence devices to my nodes. If I click on a
> node it times out in the gui.
>
>
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> So I checked my node logs and found in /var/log/messages ricci hangs on
> /etc/init.d/clvmd status
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>
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> When I run the command manually I get the PID and it hangs…
>
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> I also seem to have a split brain config :
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>
>
> # clustat on node 1 shows : node 1 Online,Local
>
>                                                     Node 2 Offline
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>
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> # clustat on node 2 shows : node 1 offline
>
>                                                     Node 2 online, Local
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>
>
>
>
> My next step was testing if my multicast was working correctly (I suspect
> it isn’t). Would you guys have any recommendations besides the following
> redhat multicast test link ? :
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>
>
> *Https://access.redhat.com/site/articles/22304
> <Https://access.redhat.com/site/articles/22304>*
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> Some info about my systems  :
>
> ----------------------------------
>
>
>
> ·         Redhat 6.5 on 2 nodes with resilient storage & HA addon licenses
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> ·         Mgmt. station redhat 6.5 with Luci
>
>
>
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> Thx a lot
>
> --
> Linux-cluster mailing list
> Linux-cluster at redhat.com
> https://www.redhat.com/mailman/listinfo/linux-cluster
>



-- 
esta es mi vida e me la vivo hasta que dios quiera
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