On Wed, Oct 17, 2012 at 7:56 PM, Digimer <li...@alteeve.ca> wrote: > Please paste your cluster.conf file
<?xml version="1.0"?> <cluster config_version="1" name="cluster"> <logging debug="off"/> <clusternodes> <clusternode name="cluster1" nodeid="1"> <fence> <method name="pcmk-redirect"> <device name="pcmk" port="cluster1"/> </method> </fence> </clusternode> <clusternode name="cluster2" nodeid="2"> <fence> <method name="pcmk-redirect"> <device name="pcmk" port="cluster2"/> </method> </fence> </clusternode> </clusternodes> <fencedevices> <fencedevice name="pcmk" agent="fence_pcmk"/> </fencedevices> </cluster> > and the output from 'cat > /proc/drbd'. [root@cluster1 ~]# cat /proc/drbd version: 8.3.13 (api:88/proto:86-96) GIT-hash: 83ca112086600faacab2f157bc5a9324f7bd7f77 build by dag@Build64R6, 2012-09-04 12:06:10 1: cs:Connected ro:Primary/Secondary ds:UpToDate/UpToDate C r----- ns:0 nr:401408 dw:401408 dr:5620 al:0 bm:50 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:0 > Also, did you configure and test stonith/fencing? > i didn't, didn't arrive at that part yet :) > > digimer > > On 10/17/2012 03:42 AM, Soni Maula Harriz wrote: > > ok, it's done. i can now create gfs2 filesystem in cluster2, by following > > configuration here www.neko-it.com/data-protection-2087.html > > > > On Wed, Oct 17, 2012 at 2:02 PM, Soni Maula Harriz < > > soni.har...@sangkuriang.co.id> wrote: > > > >> 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 < > >> soni.har...@sangkuriang.co.id> wrote: > >> > >>> ok, the split brain condition has been resolved. > >>> > >>> On Wed, Oct 17, 2012 at 12:16 PM, Digimer <li...@alteeve.ca> 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 > >> > >> > > > > > > > -- > 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
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