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) 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 -- Bernd Lentes Systemadministration institute of developmental genetics Gebäude 35.34 - Raum 208 HelmholtzZentrum München bernd.len...@helmholtz-muenchen.de phone: +49 (0)89 3187 1241 fax: +49 (0)89 3187 2294 Erst wenn man sich auf etwas festlegt kann man Unrecht haben Scott Adams Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) Ingolstaedter Landstr. 1 85764 Neuherberg www.helmholtz-muenchen.de Aufsichtsratsvorsitzende: MinDir'in Baerbel Brumme-Bothe Geschaeftsfuehrer: Prof. Dr. Guenther Wess, Heinrich Bassler, Dr. Alfons Enhsen Registergericht: Amtsgericht Muenchen HRB 6466 USt-IdNr: DE 129521671 _______________________________________________ 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