Tim Serong wrote:
On 7/13/2010 at 03:00 PM, Digimer <[email protected]> wrote:
On 10-07-13 12:33 AM, Dan Frincu wrote:
It seems that the issue could also be caused because Corosync looks at
the classfull network masks of a bindnetaddr directive, in this case,
even if you have addresses with /24 netmask, Corosync thinks they're /8.
Try changing to a private class C addressing scheme, which also uses /24.
Read more here http://www.corosync.org/doku.php?id=faq:configure_openais
Regards.
That's an interesting assumption. Is there no way to specify the
netmask? If not, I'll try that change.
Corosync looks at the netmask of the *interface* matching the bindnetaddr,
so if you've configured eth0 as (for example) 10.1.2.3/24, the appropriate
bindnetaddr is 10.1.2.0. If you'd configured eth0 as a /8, the bindnetaddr
would need to be 10.0.0.0, and so forth.
Hope that helps to make everything even more confusing :)
Indeed. Just to keep the confusion level high, what happens if you have
a bindnetaddr that matches 2 or more interfaces, for whatever reason?
Which interface does it bind to, or does it bind to any interface? If
you place 10.1.2.3/32, would the matching bindnetaddr be 10.1.2.3? Or
does it have to end in 0 (mandatory) as specified in the docs?
Regards,
Dan
Regards,
Tim
--
Dan FRINCU
Systems Engineer
CCNA, RHCE
Streamwide Romania
--
Linux-cluster mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/linux-cluster
