[Pacemaker] What is the cman package for ubuntu 13.10

Kostiantyn Ponomarenko konstantin.ponomarenko at gmail.com
Wed Jun 25 16:15:13 UTC 2014


Yes, I will try to do it till the end of this week.

Thank you,
Kostya


On Wed, Jun 25, 2014 at 6:18 PM, Digimer <lists at alteeve.ca> wrote:

> This would be a great document to share in general. Would you be willing
> to post those steps as a new thread on this mailing list? I am sure it
> would help others, too.
>
>
> On 25/06/14 02:59 AM, Kostiantyn Ponomarenko wrote:
>
>> Hi Vijay B,
>>
>> I have 2 Debian machines with the latest Corosync and Pacemaker.
>> I wanted the latest versions of these packages, so I didn't use "apt-get
>> install corosync pacemaker".
>> Instead of that I downloaded the sources, built it and installed it.
>> I have a document with all steps I did to get it working.
>> If you still need some help here, just write me back.
>>
>> Thank you,
>> Kostya
>>
>>
>> On Wed, Jun 25, 2014 at 3:33 AM, Digimer <lists at alteeve.ca
>> <mailto:lists at alteeve.ca>> wrote:
>>
>>     I can't speak to the installation bits, I don't use Ubuntu/Debian
>>     myself, but once installed, this guide should apply:
>>
>>     http://clusterlabs.org/doc/en-__US/Pacemaker/1.1-crmsh/html-
>> __single/Clusters_from_Scratch/__index.html
>>
>>     <http://clusterlabs.org/doc/en-US/Pacemaker/1.1-crmsh/
>> html-single/Clusters_from_Scratch/index.html>
>>
>>     Cheeers
>>
>>
>>     On 24/06/14 07:40 PM, Vijay B wrote:
>>
>>         Hi Digimer,
>>
>>         Thanks for the info - do you happen to have a cheat sheet or
>>         instructions for corosync/pacemaker setup on ubuntu 14.04? I can
>>         give it
>>         a try..
>>
>>         Regards,
>>         Vijay
>>
>>
>>         On Tue, Jun 24, 2014 at 3:52 PM, Digimer <lists at alteeve.ca
>>         <mailto:lists at alteeve.ca>
>>         <mailto:lists at alteeve.ca <mailto:lists at alteeve.ca>>> wrote:
>>
>>              I don't know about 13, but on Ubuntu 14.04 LTS, they're up to
>>              corosync 2 and pacemaker 1.1.10, which do not need cman at
>> all.
>>
>>
>>              On 24/06/14 06:17 PM, Vijay B wrote:
>>
>>                  Hi Emmanuel!
>>
>>                  Thanks for getting back to me on this. Turns out that
>>         the corosync
>>                  package is already installed on both nodes:
>>
>>                  user at pmk1:~$ sudo apt-get install corosync
>>
>>                  [sudo] password for user:
>>
>>                  Reading package lists... Done
>>
>>                  Building dependency tree
>>
>>                  Reading state information... Done
>>
>>                  corosync is already the newest version.
>>
>>                  corosync set to manually installed.
>>
>>                  0 upgraded, 0 newly installed, 0 to remove and 338 not
>>         upgraded.
>>
>>                  user at pmk1:~$
>>
>>
>>
>>                  So I think it's something else that needs to be done..
>>         any ideas?
>>
>>
>>                  Thanks,
>>                  Regards,
>>                  Vijay
>>
>>
>>                  On Tue, Jun 24, 2014 at 3:02 PM, emmanuel segura
>>                  <emi2fast at gmail.com <mailto:emi2fast at gmail.com>
>>         <mailto:emi2fast at gmail.com <mailto:emi2fast at gmail.com>>
>>                  <mailto:emi2fast at gmail.com <mailto:emi2fast at gmail.com>
>>         <mailto:emi2fast at gmail.com <mailto:emi2fast at gmail.com>>>> wrote:
>>
>>                       did you try "apt-get install corosync pacemaker"
>>
>>                       2014-06-24 23:50 GMT+02:00 Vijay B
>>         <os.vbvs at gmail.com <mailto:os.vbvs at gmail.com>
>>                  <mailto:os.vbvs at gmail.com <mailto:os.vbvs at gmail.com>>
>>                       <mailto:os.vbvs at gmail.com
>>         <mailto:os.vbvs at gmail.com> <mailto:os.vbvs at gmail.com
>>         <mailto:os.vbvs at gmail.com>>>>:
>>
>>
>>                        > Hi,
>>                        >
>>                        > This is my first time using/trying to setup
>>         pacemaker with
>>                       corosync and I'm
>>                        > trying to set it up on 2 ubuntu 13.10 VMs. I'm
>>         following the
>>                       instructions in
>>                        > this link -
>>         http://clusterlabs.org/____quickstart-ubuntu.html
>>         <http://clusterlabs.org/__quickstart-ubuntu.html>
>>
>>
>>                  <http://clusterlabs.org/__quickstart-ubuntu.html
>>         <http://clusterlabs.org/quickstart-ubuntu.html>>
>>                        >
>>                        > But when I attempt to install the cman package,
>>         I see
>>                  this error:
>>                        >
>>                        > user at pmk2:~$ sudo apt-get install cman
>>                        >
>>                        > Reading package lists... Done
>>                        >
>>                        > Building dependency tree
>>                        >
>>                        > Reading state information... Done
>>                        >
>>                        > Package cman is not available, but is referred
>>         to by
>>                  another package.
>>                        >
>>                        > This may mean that the package is missing, has
>> been
>>                  obsoleted, or
>>                        >
>>                        > is only available from another source
>>                        >
>>                        > However the following packages replace it:
>>                        >
>>                        >   fence-agents:i386 dlm:i386 fence-agents dlm
>>                        >
>>                        >
>>                        > E: Package 'cman' has no installation candidate
>>                        >
>>                        > user at pmk2:~$
>>                        >
>>                        >
>>                        >
>>                        > So it says that the fence-agents replaces the
>>         obsolete cman
>>                       package, but
>>                        > then I don't know what the new equivalent
>>         service for
>>                  cman is, or
>>                       what the
>>                        > config files are. I don't see an
>>         /etc/default/cman file,
>>                  and even
>>                       if I add
>>                        > one manually with a single line in it:
>>                        >
>>                        > QUORUM_TIMEOUT=0 (for a two node cluster)
>>                        >
>>                        > it doesn't seem to be used anywhere. Also,
>>         since there
>>                  is no cman
>>                       service as
>>                        > such, this is what happens:
>>                        >
>>                        > user at pmk2:~$ sudo service cman status
>>                        >
>>                        > cman: unrecognized service
>>                        >
>>                        > user at pmk2:~$
>>                        >
>>                        >
>>                        >
>>                        > If I try to ignore the above error and simply
>>         attempt to
>>                  start up the
>>                        > pacemaker service, I see this:
>>                        >
>>                        > user at pmk2:~$ sudo crm status
>>                        >
>>                        > Could not establish cib_ro connection: Connection
>>                  refused (111)
>>                        >
>>                        > Connection to cluster failed: Transport
>>         endpoint is not
>>                  connected
>>                        >
>>                        > user at pmk2:~$
>>                        >
>>                        >
>>                        > Same with the crm commands:
>>                        >
>>                        >
>>                        > user at pmk2:~$ crm configure property
>>         stonith=enabled=false
>>                        >
>>                        > ERROR: running cibadmin -Ql: Could not
>>         establish cib_rw
>>                  connection:
>>                        > Connection refused (111)
>>                        >
>>                        > Signon to CIB failed: Transport endpoint is not
>>         connected
>>                        >
>>                        > Init failed, could not perform requested
>> operations
>>                        >
>>                        >
>>                        > ERROR: No CIB!
>>                        >
>>                        > user at pmk2:~$
>>                        >
>>                        >
>>                        >
>>                        > It would be great if someone could help me out
>>         with the
>>                  setup
>>                       (additional
>>                        > explanation/info would be awesome) or point me to
>>                  instructions
>>                       for Ubuntu
>>                        > 13.10..
>>                        >
>>                        >
>>                        >
>>                        > Thanks!
>>                        >
>>                        > Regards,
>>                        >
>>                        > Vijay
>>                        >
>>                        >
>>                        > ______________________________
>> _____________________
>>
>>
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>>
>>
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>>
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>>         <http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf>>
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>>
>>
>>
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>>         <http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf>>
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>>
>>
>>              --
>>              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?
>>
>>
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>>
>>
>>
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>>
>>
>>     --
>>     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?
>>
>>     _________________________________________________
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>>
>>
>>
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>>
>
> --
> 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?
>
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