Sebastian Walter wrote: > Dear list, > > I'm trying to set up RHCS and GFS in a cluster which has two network > memberships, one is internal (eth0, 10.1.0.0/16, dns-names: host.local), > the other external (eth1, our real-world subnet and dns names). Every > cluster node has these two interfaces and related ip-numbers in both > networks. > > When I set up the RHCS and GFS on the local subnet, everything works > fine (ccsd, cman, clvmd, ... and also gfs mountable volumes). But if I > try to change cluster.conf to use the real-world addresses (I want to > use the gfs volumes also outside of the cluster), clvmd always makes > problems. I followed the faq and changed /etc/init.d/cman to connect > with -n host.external.dns.com. All hosts are in /etc/hosts. ccsd starts > well on all clients, as does cman and fenced. But when I try to start > the clvmd service on all nodes simultaneously, I get errors (Starting > clvmd: clvmd startup timed out). > > This is what my /proc gives me: > [root@dtm ~]# cat /proc/cluster/services > Service Name GID LID State Code > Fence Domain: "default" 11 2 run - > [8 7 6 5 4 3 2 9 10 11 1] > > DLM Lock Space: "clvmd" 14 3 join > S-6,20,11 > [8 7 6 5 4 3 2 9 10 11 1] > > [root@compute-0-1 ~]# cat /proc/cluster/services > Service Name GID LID State Code > Fence Domain: "default" 11 2 run - > [2 3 4 5 6 7 9 10 8 11 1] > > DLM Lock Space: "clvmd" 14 3 update U-4,1,1 > [2 3 4 5 6 7 8 9 10 11 1] > > (the second output I get from all the other nodes, I think it depends on > which host i start the service first on) > > Has anybody an idea how clvmd communicates to each other? cman is doing > fine... any other experiences? Thanks for any advice... > It'll be waiting for the DLM lockspace creation to complete on all nodes. Have a look in syslog for DLM messages. -- Patrick Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 ITE, UK. Registered in England and Wales under Company Registration No. 3798903 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
