[Pacemaker] Cluster tools &

[Andrew Beekhof]

On Wed, Mar 13, 2013 at 8:55 PM, matonb <matonb at ltresources.co.uk> wrote:
> Andrew Beekhof <andrew at ...> writes:
>
>>
>> On Wed, Mar 13, 2013 at 5:55 PM, matonb <matonb at ...> wrote:
>> > Andrew Beekhof <andrew at ...> writes:
>> >
>> >>
>> >> On Wed, Mar 13, 2013 at 3:59 AM, matonb <matonb at ...> wrote:
>> >> > Hi List,
>> >> >
>> >> >   I've just upgraded a CentOS 6.3 server to 6.4, other  than the
>> > disappearance
>> >> >   of the crm shell tools, one thing I've noticed which is a minor
> annoyance
>> >> >   rather than a problem is that users which are members of the haclient
>> > group
>> >> >   can't use the crm tools any more:
>> >
>> > The 6.3 RPMS came from the CentOS base repository, any user that was a
> member
>> > of the haclient group could execute and connect to the cluster using
> commands
>> > such as crm_mon (the most frequently used).
>>
>> Ah, thats not the ACLs Lars was talking about.
>> What you're talking about should still work, nothing should have
>> changed in that area between 6.3 and 6.4.
>> I will investigate.
>
>   Thanks :-)

Ah.  Hmmm, well this is embarrassing.
6.4 uses a different IPC system than 6.3 and in the conversion we
unintentionally lost the ability to do what you're attempting.
It seems you're the first person to notice in the year since we
switched upstream :-(

I'm going to set about fixing this now but I'm not yet sure if I'll be
able to get the fix into 6.4.
In the meantime, adding people to the root group (yes, I'm aware how
horrible that is) would return the capability in some form.

Once I have restored the capability, I'll post updated RHEL RPMs to
clusterlabs.org/rpm-next

>   I think the ACL's got roped in because I tried to implement them to solve
>   the problem.  Which as you've both mentioned aren't in the release I'm using.
>
>
>
>
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