On Tue, Feb 3, 2009 at 05:00, Junko IKEDA <[email protected]> wrote:
> Hi,
>
>> > > We have 16 nodes, and the size of cib.xml is now about 150kbyte.
>> > > Heartbeat is 2.1.4.
>> > >
>> > > When I call cibadmin command, the following message comes.
>> > > # cibadmin -U -x cib.xml
>> > > No messages received in 30 seconds.. aborting
>> > >
>> > > Is the size of cib.xml too big?
>> >
>> > Quite possibly.  I suspect you're hitting heartbeat's (IPC?) messaging
>> limit.
>
> It seems that there is the IPC limit.
> I call cibadmin with strace.(see attached)
>
>> I doubt that if compression is used.
>
> I set these parameters in ha.cf.
>
> compression zlib
> compression_threshold 2

not used for ipc IIRC

>
>> > > Should I split the file?
>>
>> I suppose that you mean CIB. How can you split it?
>
> I plan to split it like this;
> cib-1.xml ... the configuration from node1 to node7
> cib-2.xml ... the configuration from node8 to node16

For uploading... sure.
But you can't split the online version.

>
> input cib-1.xml first, and update CIB with cib-2.xml.
> just planning(not try yet).
>
> I put our big cib.xml on /var/lib/heartbeat/crm/ directly,
> and start Heartbeat, Heartbeat can handle it successfully.
> It might be a non-recommended way but it's for first boot only.
> Still dangerous?

As long as its first boot, it should be ok.
Just make sure the permissions are right and the backup and digest
files are cleaned out.
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