Hi Sunil, Many thanks,
John On Thu, 2009-06-11 at 07:33 -0700, Sunil Mushran wrote: > 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.mur...@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 > > 2 Fairview Strand > > Dublin 3 > > p: +353 1 5143001 > > m: +353 85 711 6844 > > e: john.mur...@mandac.eu > > w: www.mandac.eu > > > > > -- John Murphy Technical And Managing Director MANDAC Ltd Kandoy House 2 Fairview Strand Dublin 3 p: +353 1 5143001 m: +353 85 711 6844 e: john.mur...@mandac.eu w: www.mandac.eu _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users