[Ocfs2-users] mount.ocfs2: Transport endpoint is not connected while mounting

[Sunil Mushran]

Add a rule to allow traffic on port 7777 (or whatever it is in  
cluster.conf) on the interconnect interface.


On Jun 11, 2009, at 2:24 AM, John Murphy <john.murphy at mandac.eu> wrote:

> Hi All,
>
> Many thanks for the replies. I am running four servers in
> high-availability and load-balancing mode using Piranha which invokes
> iptables. What should I add to iptables to enable interconnect  
> traffic?
>
> TIA
>
> John
>
> On Wed, 2009-06-10 at 10:18 -0700, Sunil Mushran wrote:
>> ensure iptables is either off or has rules for the interconnect  
>> traffic.
>>
>> use tcpdump to see if packets are coming thru. The connect request
>> is initiated between two nodes is initiated when both of them first
>> mount a common volume. Also, the connect request is always from
>> the higher node to the lower node number.
>>
>> John Murphy wrote:
>>> Hi All,
>>>
>>> I have a cluster of four nodes and one will not join the cluster.  
>>> I have
>>> two IPs on each node, one external and one internal. I have tried
>>> changing around the IPs in the /etc/ocfs2/cluster.conf and that  
>>> helped -
>>> at least I recovered three of the machines. Any suggestions on where
>>> else to look?
>>>
>>> Best Regards
>>>
>>> John
>>>
>>> (23359,2):o2net_connect_expired:1637 ERROR: no connection  
>>> established
>>> with node 1 after 30.0 seconds, giving up and returning errors.
>>> (23359,2):o2net_connect_expired:1637 ERROR: no connection  
>>> established
>>> with node 2 after 30.0 seconds, giving up and returning errors.
>>> (23359,2):o2net_connect_expired:1637 ERROR: no connection  
>>> established
>>> with node 3 after 30.0 seconds, giving up and returning errors.
>>> (23571,2):dlm_request_join:1033 ERROR: status = -107
>>> (23571,2):dlm_try_to_join_domain:1207 ERROR: status = -107
>>> (23571,2):dlm_join_domain:1485 ERROR: status = -107
>>> (23571,2):dlm_register_domain:1732 ERROR: status = -107
>>> (23571,2):ocfs2_dlm_init:2662 ERROR: status = -107
>>> (23571,2):ocfs2_mount_volume:1251 ERROR: status = -107
>>> ocfs2: Unmounting device (8,80) on (node 0)
>>>
>>>
>>
>>
> -- 
> John Murphy
> Technical And Managing Director
> MANDAC Ltd
> Kandoy House
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>
>