On 05/08/2017 11:13 AM, Lentes, Bernd wrote: > Hi, > > playing around with my cluster i always have a shell with crm_mon running > because it provides me a lot of useful and current information concerning > cluster, nodes, resources ... > Normally i have a "crm_mon -nrfRAL" running. > I'd like to have that output as a web page too. > So i tried the option -h. > I have crm_mon from pacemaker 1.1.12 on a SLES 11 SP4 box. I'm writing the > file to /srv/www/hawk/public/crm_mon.html. > I have hawk running, so i don't need an extra webserver for that. > > First, i was very astonished when i used the option -d (daemonize). Using > that hawk does not find the html-file, although i see it in the fs, and it's > looking good. > Hawk (or lighttpd) throws an error 404. Without -d lighttpd finds the files > and presents it via browser !?! > > This is the file without -d: > > ha-idg-2:/srv/www/hawk/public # stat crm_mon.html > File: `crm_mon.html' > Size: 1963 Blocks: 8 IO Block: 4096 regular file > Device: 1fh/31d Inode: 7082 Links: 1 > Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) > Access: 2017-05-08 18:03:25.695754151 +0200 > Modify: 2017-05-08 18:03:20.875680374 +0200 > Change: 2017-05-08 18:03:20.875680374 +0200 > > > Same file with crm_mon -d: > > ha-idg-2:/srv/www/hawk/public # stat crm_mon.html > File: `crm_mon.html' > Size: 1963 Blocks: 8 IO Block: 4096 regular file > Device: 1fh/31d Inode: 7084 Links: 1 > Access: (0640/-rw-r-----) Uid: ( 0/ root) Gid: ( 0/ root)
The "other" bit is gone, is that it? > Access: 2017-05-08 18:04:16.048524856 +0200 > Modify: 2017-05-08 18:04:16.048524856 +0200 > Change: 2017-05-08 18:04:16.048524856 +0200 > Birth: - > > I see no important difference, just the different inode. > > This is the access.log from lighttpd: > > 10.35.34.70 ha-idg-2:7630 - [08/May/2017:18:04:10 +0200] "GET /crm_mon.html > HTTP/1.1" 200 563 "https://ha-idg-2:7630/crm_mon.html"; "Mozilla/5.0 (Windows > NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) > Chrome/57.0.2987.133 Safa > ri/537.36" > 10.35.34.70 ha-idg-2:7630 - [08/May/2017:18:04:15 +0200] "GET /crm_mon.html > HTTP/1.1" 200 563 "https://ha-idg-2:7630/crm_mon.html"; "Mozilla/5.0 (Windows > NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) > Chrome/57.0.2987.133 Safa > ri/537.36" > 10.35.34.70 ha-idg-2:7630 - [08/May/2017:18:04:20 +0200] "GET /crm_mon.html > HTTP/1.1" 404 1163 "https://ha-idg-2:7630/crm_mon.html"; "Mozilla/5.0 (Windows > NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) > Chrome/57.0.2987.133 Saf > ari/537.36" > > It simply changes from http status code 200 to 404. Why ? > > And using "crm_mon -nfrotRALV -h /srv/www/hawk/public/crm_mon.html" i get the > following output: > > > Cluster summary > > Last updated: Mon May 8 18:08:58 2017 > Current DC: ha-idg-2 > 2 Nodes configured. > 14 Resources configured. > Config Options > > STONITH of failed nodes : enabled > Cluster is : symmetric > No Quorum Policy : Ignore > Node List > > Node: ha-idg-1: online > prim_clvmd (ocf::lvm2:clvmd): Started > prim_stonith_ipmi_ha-idg-2 (stonith:external/ipmi): Started > prim_ocfs2 (ocf::ocfs2:o2cb): Started > prim_vm_mausdb (ocf::heartbeat:VirtualDomain): Started > prim_vg_cluster_01 (ocf::heartbeat:LVM): Started > prim_fs_lv_xml_vm (ocf::heartbeat:Filesystem): Started > prim_dlm (ocf::pacemaker:controld): Started > prim_vnc_ip_mausdb (ocf::lentes:IPaddr): Started > Node: ha-idg-2: online > prim_clvmd (ocf::lvm2:clvmd): Started > prim_stonith_ipmi_ha-idg-1 (stonith:external/ipmi): Started > prim_ocfs2 (ocf::ocfs2:o2cb): Started > prim_vg_cluster_01 (ocf::heartbeat:LVM): Started > prim_fs_lv_xml_vm (ocf::heartbeat:Filesystem): Started > prim_dlm (ocf::pacemaker:controld): Started > Inactive Resources > > I'm missing the constraints, operations and timing details. How can i get > them ? > > > Bernd The crm_mon HTML code doesn't get many reports/requests/submissions from users, so it doesn't get a lot of attention. I wouldn't be too surprised if there are some loose ends. I'm not sure why those sections wouldn't appear. The code for it seems to be there. _______________________________________________ Users mailing list: Users@clusterlabs.org http://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
