You might want to try unicast. It's possible something isn't playing
nice with multicast. If unicast works, either stick with that or look
into your network config to see what might be breaking mcast.
cheers
On 14/11/14 10:40 AM, Mudit Verma wrote:
Sorry, my bad. I just realized that it is the randomly assigned node id.
However, I still do not see the nodes joining each other.
Thanks
Mudit
On Fri, Nov 14, 2014 at 4:36 PM, Mudit Verma <mudit.f2004912@xxxxxxxxx
<mailto:mudit.f2004912@xxxxxxxxx>> wrote:
Hi All,
I'm trying to install a corosync cluster with many machines. I'm
using the default config except of the change in totem net bind
address.
When I start corosync on both the machines, I don't see them joining
each other. Besides, the number of members in quorum seems crazily
high *633052984 *&***633052951* on two different machines.
Do you have any idea, what is going wrong? Or if I am missing
something? Any help is much appreciated.
Following are the config part and the print logs when running in
foreground:
..
interface {
# The following values need to be set based on your environment
ringnumber: 0
bindnetaddr: 37.187.159.0
mcastaddr: 226.94.1.1
mcastport: 5406
}
..
The ip address of this machine is 37.187.159.56 and mask is
255.255.255.0
root@nodeb:/home/stb/accord# corosync -f
Nov 14 15:51:53 notice [MAIN ] Corosync Cluster Engine ('2.3.3'):
started and ready to provide service.
Nov 14 15:51:53 info [MAIN ] Corosync built-in features: dbus
testagents rdma watchdog augeas pie relro bindnow
Nov 14 15:51:53 notice [TOTEM ] Initializing transport (UDP/IP
Multicast).
Nov 14 15:51:53 notice [TOTEM ] Initializing transmit/receive
security (NSS) crypto: none hash: none
Nov 14 15:51:53 notice [TOTEM ] The network interface
[37.187.159.56] is now up.
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
configuration map access [0]
Nov 14 15:51:53 info [QB ] server name: cmap
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
configuration service [1]
Nov 14 15:51:53 info [QB ] server name: cfg
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
cluster closed process group service v1.01 [2]
Nov 14 15:51:53 info [QB ] server name: cpg
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
profile loading service [4]
Nov 14 15:51:53 warning [WD ] No Watchdog, try modprobe <a watchdog>
Nov 14 15:51:53 info [WD ] no resources configured.
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
watchdog service [7]
Nov 14 15:51:53 notice [QUORUM] Using quorum provider
corosync_votequorum
Nov 14 15:51:53 notice [QUORUM] This node is within the primary
component and will provide service.
Nov 14 15:51:53 notice [QUORUM] Members[0]:
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
vote quorum service v1.0 [5]
Nov 14 15:51:53 info [QB ] server name: votequorum
Nov 14 15:51:53 notice [SERV ] Service engine loaded: corosync
cluster quorum service v0.1 [3]
Nov 14 15:51:53 info [QB ] server name: quorum
Nov 14 15:51:53 notice [TOTEM ] A new membership (37.187.159.56:16
<http://37.187.159.56:16>) was formed. Members joined: 633052984
Nov 14 15:51:53 notice [QUORUM] Members[1]: *633052984 ==>>
Very High number?*
Nov 14 15:51:53 notice [MAIN ] Completed service synchronization,
ready to provide service.
*root@nodeb:/etc/corosync# corosync-cmapctl | grep members*
runtime.totem.pg.mrp.srp.*members*.633052984.config_version (u64) = 0
runtime.totem.pg.mrp.srp.*members*.633052984.ip (str) = r(0)
ip(37.187.159.56)
runtime.totem.pg.mrp.srp.*members*.633052984.join_count (u32) = 1
runtime.totem.pg.mrp.srp.*members*.633052984.status (str) = joined
Thanks
Mudit
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Digimer
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