i succesfully created gfs2 filesystem on cluster1, the failure only happen to cluster2
On Wed, Oct 17, 2012 at 2:00 PM, Soni Maula Harriz < [email protected]> wrote: > ok, the split brain condition has been resolved. > > On Wed, Oct 17, 2012 at 12:16 PM, Digimer <[email protected]> wrote: > >> On 10/17/2012 12:58 AM, Soni Maula Harriz wrote: >> > and when i restart drbd service on node 2, i found this message : >> > [root@cluster2 ~]# service drbd restart >> > Stopping all DRBD resources: . >> > Starting DRBD resources: [ d(wwwdata) s(wwwdata) n(wwwdata) ].......... >> > *************************************************************** >> > DRBD's startup script waits for the peer node(s) to appear. >> > - In case this node was already a degraded cluster before the >> > reboot the timeout is 0 seconds. [degr-wfc-timeout] >> > - If the peer was available before the reboot the timeout will >> > expire after 0 seconds. [wfc-timeout] >> > (These values are for resource 'wwwdata'; 0 sec -> wait forever) >> > >> > and this is the drbd config : >> > include "drbd.d/*.res"; >> > global { >> > usage-count yes; >> > } >> > common { >> > protocol C; >> > } >> > resource wwwdata { >> > meta-disk internal; >> > device /dev/drbd1; >> > syncer { >> > verify-alg sha1; >> > } >> > net { >> > allow-two-primaries; >> > } >> > on cluster1 { >> > disk /dev/vg_cluster1/drbd-demo; >> > address xxx.xxx.xxx.213:7789; >> > } >> > on cluster2 { >> > disk /dev/vg_cluster2/drbd-demo; >> > address xxx.xxx.xxx.235:7789; >> > } >> > } >> >> Something is blocking your connection between the nodes' 'cluster1' and >> 'cluster2' on the given IPs/Ports. Are you running a firewall? Can you >> telnet to the opposing node's ip:port? >> >> > i have disabled the firewall (service iptables stop) on both nodes, and > the drbd driver has been loaded. but i still cannot do the telnet on port > does it related to cman that i have configured and ran ? > and still i cannot create the gfs2 filesystem, message 'can't open device > /dev/drbd1: Read-only file system' still appear. > > >> digimer >> >> -- >> Digimer >> Papers and Projects: https://alteeve.ca/w/ >> What if the cure for cancer is trapped in the mind of a person without >> access to education? >> > > > > -- > Best Regards, > > Soni Maula Harriz > Database Administrator > PT. Data Aksara Sangkuriang > > -- Best Regards, Soni Maula Harriz Database Administrator PT. Data Aksara Sangkuriang
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