Dmitry,
No, I meant that if you pass a domain name in ring0_addr, there are no
errors in logs, corosync even seems to find nodes (based on its logs), And
crm_node -l shows them, but in practice nothing really works. A verbose
error message would be very helpful in such case.
This sounds weird. Are you sure that DNS names really maps to correct IP
address? In logs there should be something like "adding new UDPU member
{IP_ADDRESS}".
Regards,
Honza
On Tuesday, December 30, 2014, Daniel Dehennin <daniel.dehen...@baby-gnu.org>
wrote:
Dmitry Koterov <dmitry.kote...@gmail.com <javascript:;>> writes:
Oh, seems I've found the solution! At least two mistakes was in my
corosync.conf (BTW logs did not say about any errors, so my conclusion is
based on my experiments only).
1. nodelist.node MUST contain only IP addresses. No hostnames! They
simply
do not work, "crm status" shows no nodes. And no warnings are in logs
regarding this.
You can add name like this:
nodelist {
node {
ring0_addr: <public-ip-address-of-the-first-machine>
name: node1
}
node {
ring0_addr: <public-ip-address-of-the-second-machine>
name: node2
}
}
I used it on Ubuntu Trusty with udpu.
Regards.
--
Daniel Dehennin
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