Hello Andrew, Glad to hear that you have got it fixed. I am going to give it another try and hopefully I will get it working this time. I am sure I am going to back here giving you guys headache till I get the feel of pacemaker CRM.
Thanks, Avestan :drunk: Andrew Beekhof-3 wrote: > > On Tue, Jan 11, 2011 at 12:21 PM, Avestan <[email protected]> > wrote: >> >> Hello Andrew, >> >> I have actually read some of the documents that you have created, such as >> "Cluster from Scratch - Apache" which is on Fedora 11 and Cluster from >> Scratch - Apache, DRBD, and GFS2 which is on Fedora 12. I would also >> like >> to take this opportunity to thank you for these two Great documents which >> I >> have read. >> >> The reason for my migration to Heartbeat + Pacemaker CRM at this point >> was >> to take advantage of Floating MAC address functionality in addition to >> some >> of other features. Last night after spending few hours trying to figure >> out >> the problem, I decided to write my own little init script for Heartbeat >> R1 >> to add the Floating MAC functionality to my production which is using >> Fedora >> 7 + heartbeat 2.0 as shown here: >> >> [root@Alamot ~]# rpm -qa|grep -i heartbeat >> heartbeat-2.0.8-1.fc7 >> >> It was actually under impression that from Fedora 12, the Heartbeat and >> Pacemaker are added to the distribution. I guess I was wrong... > > No, they're there. > I just rebuilt them to resolve the issue of heartbeat support: > https://bugzilla.redhat.com/show_bug.cgi?id=666041#c11 > >> >> For now, I have to depend to my little script to take care of the >> floating >> MAC address but it would have be great if Heartbeat and Pacemaker CRM >> could >> work together with the newer version of Fedora Distribution just out of >> the >> box. > > They normally do. Evidently I messed up and no-one noticed for a while. > >> >> Thanks, >> >> Avestan :drunk: >> >> >> >> Andrew Beekhof-3 wrote: >>> >>> On Tue, Jan 11, 2011 at 8:15 AM, Andrew Beekhof <[email protected]> >>> wrote: >>>> On Mon, Jan 10, 2011 at 7:05 PM, Avestan <[email protected]> >>>> wrote: >>>>> >>>>> Hello Dejan, >>>>> >>>>> Thank you for taking the time to look into this. In regard with the >>>>> using >>>>> null modem serial cable and the bandwidth, it doesn't seem to be >>>>> problematic >>>>> running Heartbeat R1 but I will take your advice and slide in a second >>>>> Network Card for Heartbeat keepalive signaling. >>>>> >>>>> In regard with where I got the Pacemaker, as I am using Fedora >>>>> distribution >>>>> (Fedora 14) for this testing, I used the yum command to install both >>>>> Heartbeat and Pacemaker and I believe they come from Fedora >>>>> repository! >>>>> >>>>> Here is what I can get out of my system in regard with the Heartbeat >>>>> and >>>>> Pacemaker installed: >>>>> >>>>> [root@alamot80 ~]# yum info heartbeat >>>>> Loaded plugins: langpacks, presto, refresh-packagekit >>>>> Adding en_US to language list >>>>> Installed Packages >>>>> Name : heartbeat >>>>> Arch : i686 >>>>> Version : 3.0.0 >>>>> Release : 0.7.0daab7da36a8.hg.fc14 >>>>> Size : 339 k >>>>> Repo : installed >>>>> From repo : fedora >>>>> Summary : Messaging and membership subsystem for High-Availability >>>>> Linux >>>>> URL : http://linux-ha.org/ >>>>> License : GPLv2 and LGPLv2+ >>>>> Description : heartbeat is a basic high-availability subsystem for >>>>> Linux-HA. >>>>> : It will run scripts at initialization, and when machines >>>>> go >>>>> up >>>>> or down. >>>>> : This version will also perform IP address takeover using >>>>> gratuitous ARPs. >>>>> : >>>>> : Heartbeat contains a cluster membership layer, fencing, >>>>> and >>>>> local and >>>>> : clusterwide resource management functionality. >>>>> : >>>>> : When used with Pacemaker, it supports "n-node" clusters >>>>> with >>>>> significant >>>>> : capabilities for managing resources and dependencies. >>>>> : >>>>> : In addition it continues to support the older release 1 >>>>> style >>>>> of >>>>> : 2-node clustering. >>>>> : >>>>> : It implements the following kinds of heartbeats: >>>>> : - Serial ports >>>>> : - UDP/IP multicast (ethernet, etc) >>>>> : - UDP/IP broadcast (ethernet, etc) >>>>> : - UDP/IP heartbeats >>>>> : - "ping" heartbeats (for routers, switches, etc.) >>>>> : (to be used for breaking ties in 2-node >>>>> systems) >>>>> >>>>> [root@alamot80 ~]# >>>>> [root@alamot80 ~]# yum info pacemaker >>>>> Loaded plugins: langpacks, presto, refresh-packagekit >>>>> Adding en_US to language list >>>>> Installed Packages >>>>> Name : pacemaker >>>>> Arch : i686 >>>>> Version : 1.1.4 >>>>> Release : 4.fc14 >>>>> Size : 2.0 M >>>>> Repo : installed >>>>> From repo : updates >>>>> Summary : Scalable High-Availability cluster resource manager >>>>> URL : http://www.clusterlabs.org >>>>> License : GPLv2+ and LGPLv2+ >>>>> Description : Pacemaker is an advanced, scalable High-Availability >>>>> cluster >>>>> resource >>>>> : manager for Linux-HA (Heartbeat) and/or OpenAIS. >>>>> : >>>>> : It supports "n-node" clusters with significant >>>>> capabilities >>>>> for >>>>> : managing resources and dependencies. >>>>> : >>>>> : It will run scripts at initialization, when machines go >>>>> up >>>>> or >>>>> down, >>>>> : when related resources fail and can be configured to >>>>> periodically check >>>>> : resource health. >>>>> >>>>> [root@alamot80 ~]# >>>>> >>>>> Should I have installed the Heartbeat and Pacemaker from a different >>>>> place? >>>>> >>>>> Thanks, >>>>> >>>>> Babak >>>>> >>>>> >>>>> >>>>> Dejan Muhamedagic wrote: >>>>>> >>>>>> Hi, >>>>>> >>>>>> On Sun, Jan 09, 2011 at 10:59:15PM -0800, Avestan wrote: >>>>>>> >>>>>>> Hello, >>>>>>> >>>>>>> The problem with the using Heartbeat R1 was the serial cable "Null >>>>>>> Cable". >>>>>>> I have replace that and I am able to get the Heartbeat going using >>>>>>> R1 >>>>>>> approach. >>>>>>> >>>>>>> As I mentioned before, I am trying to take advantage of Pacemaker >>>>>>> CRM >>>>>>> and >>>>>>> here is my current ha.cf file which reflect some minor changes but I >>>>>>> am >>>>>>> still unable to get it working for Heartbeat + Pacemaker CRM. >>>>>>> >>>>>>> ha.cf >>>>>>> >>>>>>> # Heartbeat logging configuration >>>>>>> debug 1 >>>>>>> debugfile /var/log/ha-debug >>>>>>> logfile /var/log/ha-log >>>>>>> logfacility local0 >>>>>>> >>>>>>> # Heartbeat cluster members >>>>>>> node damavand80 >>>>>>> node alamot80 >>>>>>> >>>>>>> # Heartbeat communication timing >>>>>>> keepalive 2 >>>>>>> deadtime 32 >>>>>>> initdead 64 >>>>>>> >>>>>>> # Heartbeat communication paths >>>>>>> udpport 694 >>>>>>> #bcast eth0 >>>>>>> #ucast eth1 192.168.1.XX >>>>>>> #ucast eth1 192.168.1.XX >>>>>>> #ucast eth0 192.168.1.XX >>>>>>> #ucast eth0 192.168.1.XX >>>>>>> baud 19200 >>>>>> >>>>>> 19.2k won't do with the CRM, not enough bandwidth. Please use >>>>>> one of the network links. Or at least 115.2k. >>>>>> >>>>>>> serial /dev/ttyS0 >>>>>>> >>>>>>> # Don't fail back automatically - on/off >>>>>>> auto_failback on >>>>>>> >>>>>>> # Monitoring of network connection to default gateway >>>>>>> ping 70.90.189.190 >>>>>>> >>>>>>> #respawn hacluster /usr/lib64/heartbeat/ipfail >>>>>>> >>>>>>> # Activate Heartbeat 2 Configuration >>>>>>> #crm yes >>>>>>> crm respawn >>>>>>> >>>>>>> # Allow to add dynamically a new node to the cluster >>>>>>> #autojoin any >>>>>>> >>>>>>> >>>>>>> As I was reading the log file and trying to figure out the issue, >>>>>>> two >>>>>>> things >>>>>>> cought my attention which are: >>>>>>> >>>>>>> 1. Jan 09 22:40:02 alamot80 attrd: [3580]: CRIT: get_cluster_type: >>>>>>> This >>>>>>> installation of Pacemaker does not support the '(null)' cluster >>>>>>> infrastructure. Terminating. >>>>>> >>>>>> No heartbeat support in pacemaker? Where did you get the >>>>>> pacemaker packages? >>>> >>>> Thats odd - fedora packages are still built with heartbeat support. >>>> >>> >>> Or are supposed to at least, but clearly don't >>> >>> [root@pcmk-1 ~]# crm_report --features >>> 1.1.4 - ac608e3491c7dfc3b3e3c36d966ae9b016f77065: manpages ncurses >>> cman cs-quorum corosync >>> _______________________________________________ >>> Linux-HA mailing list >>> [email protected] >>> http://lists.linux-ha.org/mailman/listinfo/linux-ha >>> See also: http://linux-ha.org/ReportingProblems >>> >>> >> >> -- >> View this message in context: >> http://old.nabble.com/Problem-with-Heartbeat-3.0-%2B-Pacemaker-1.1-tp30629395p30642594.html >> Sent from the Linux-HA mailing list archive at Nabble.com. >> >> _______________________________________________ >> Linux-HA mailing list >> [email protected] >> http://lists.linux-ha.org/mailman/listinfo/linux-ha >> See also: http://linux-ha.org/ReportingProblems > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > > -- View this message in context: http://old.nabble.com/Problem-with-Heartbeat-3.0-%2B-Pacemaker-1.1-tp30629395p30659593.html Sent from the Linux-HA mailing list archive at Nabble.com. _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
