RE: [Evms-devel] How to use EVMS and Linux-HA together?

[Thomas Guyot-S. <Th...@za...>]

# evmsccm  -v
CCM has a membership.
The membership has quorum.

If you get something different, check you heartbeat configuration. Make sure
all nodes defined in ha.cf went up OR have been stonished.

I know Linux-HA documentaion isn't well organized, but if you dig enough
you'll find answers to all your questions.

Good luck!


Thomas

> -----Original Message-----
> From: Eric [mailto:eri...@gm...] 
> Sent: March 10, 2006 8:30
> To: Thomas Guyot-Sionnest
> Cc: evm...@li...
> Subject: Re: [Evms-devel] How to use EVMS and Linux-HA together?
> 
> Thank your very much! I have added these two lines into my ha.cf file:
> apiaauth evms uid=root
> apiaauth ccm uid=hacluster
>  
> Then, there is no longer that alert message when I enter EVMS 
> interface.
>  
> But now, I still cannot do any cluster related thing, option 
> Setting -> Node Administrated... is still disabled. I looked 
> up /var/log/evms-engine.log, and found these error messages:
>  
> _3_ 4029e080 Linux-HA: get_membership: Error: Membership not 
> initialized yet. Try again.
> ...
> _3_ 4029e080 do_fork_and_execvp: execvp() failed. errno is 2: 
> No such file or directory.
> _3_ 4029e080 do_fork_and_execvp: execvp() failed. errno is 2: 
> No such file or directory.
> ...
> _3_ 4029e080 do_fork_and_execvp: execvp() failed. errno is 2: 
> No such file or directory.
> _3_ 4029e080 do_fork_and_execvp: execvp() failed. errno is 2: 
> No such file or directory.
> ...
> _3_ 4029e080 Engine: engine_open_object: Open of 
> /dev/evms/.node/hdc failed with error code 
> 123: No medium found.
> _3_ 4029e080 Engine: engine_open_object: Open of 
> /dev/evms/.node/ram0 failed with error code 22: Invalid argument.
> _3_ 4029e080 Engine: engine_open_object: Open of 
> /dev/evms/.node/ram1 failed with error code 22: Invalid argument.
> _3_ 4029e080 Engine: engine_open_object: Open of 
> /dev/evms/.node/ram10 failed with error code 22: Invalid argument.
> ...
>  
> I don't know why these messages appeared.
> By the way, I am using evms only in one machine(node), should 
> I set up a real cluster(contains two or more node) by heartbeat first?
>  
> Hope for your reply!
>  
>  
>  
> Thanks and Regards,
> Eric
>  
>