I have found my settings.
I needed to set the following in /etc/sysconfig/pacemaker
# Force use of a particular class of IPC connection
# PCMK_ipc_type=shared-mem|socket|posix|sysv
export PCMK_ipc_type=shared-mem
# Specify an IPC buffer size in bytes
# Useful when connecting to really big clusters that exceed the default 20k
buffer
# PCMK_ipc_buffer=20480
export PCMK_ipc_buffer=20480000
and in my bashrc file (for the crm tools to work proplery) I have
[LIVE] qaxen1:~ # cat .bashrc
# Load Pacemaker IPC settings for crm
PACEMAKER_SYSCONFIG=/etc/sysconfig/pacemaker
if [ -f $PACEMAKER_SYSCONFIG ]; then
. $PACEMAKER_SYSCONFIG
fi
Hope this helps.
On 11/11/2013 03:35 PM, Tom Parker wrote:
> You will also have to be careful of the shared memory size between the nodes.
> I had issues with massive cibs. Setting some environment variables fixed the
> issue but the defaults are too small.
>
> From: Digimer
> Sent: Monday, November 11, 2013 10:24 AM
> To: General Linux-HA mailing list
> Reply To: General Linux-HA mailing list
> Subject: Re: [Linux-HA] How many primitives, groups can I have
>
>
> On 11/11/13 07:57, Michael Brookhuis wrote:
>> Hi,
>>
>> Is there a limit in the number of proimitives, etc you can have?
>> What maximum number is recommended based on best-practices?
>>
>> Are 1500 to many?
>>
>> Thanks
>> Mima
> The cib will be very large, so pushing changes to other nodes will take
> time (specially if you have many nodes). I suspect you will run into
> corosync timeouts before you hit any coded upper limits. You will likely
> have to play with corosync timing values to get that high, assuming your
> network is fast enough at all.
>
> But in the end, as I understand it, there is no coded upper limit.
>
> --
> 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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