Grigori,
Corosync configuration files you've send looks good. I believe problem
is really in your configuration of firewall in guest or host OR VM
bridge misconfiguration.
So my recommended actions:
- Stop firewall on all guests and host (+ try exec) if not helps
- What bridge are you using? NAT will not work. Bridged Adapter or
Host-only adapter mode should work. I'm really unsure about internal
network (but I believe this also works).
Regards,
Honza
Frolov Grigori napsal(a):
> Hello.
> I'm trying to test a 3-node cluster using 3 VMs based on Oracle
> VirtualBox. Fedora 16 is installed with corosync 1.4.5. Each node has
> the same corosync config, but each time three nodes remain separated
> after corosync start. `corosync-quorumtool -l` shows different Ring IDs
> and only the hostname of the node it's run at. I tried UPD and UDPU
> configurations, but result is the same every time. I can capture some
> udp packets on configured port the nodes exchange with, but cluster
> would not build.
> Could you please tell, what's wrong in my actions?
>
> Thank you in advance.
>
> for multicast my /etc/corosync/corosync.conf is:
>
> compatibility: whitetank
> totem {
> version: 2
> secauth: off
> threads: 0
> transport: udp
>
> interface {
> ringnumber: 0
> bindnetaddr: 172.16.10.0
> mcastaddr: 226.94.1.1
> mcastport: 4000
> ttl: 1
> }
> }
> }
>
> logging {
> fileline: off
> to_stderr: no
> to_logfile: yes
> logfile: /var/log/corosync.log
> to_syslog: no
> debug: on
> timestamp: on
> logger_subsys {
> subsys: AMF
> debug: off
> }
> }
> quorum {
> provider: corosync_votequorum
> expected_votes: 3
> }
>
>
> for unicast my /etc/corosync/corosync.conf is:
>
> compatibility: whitetank
> totem {
> version: 2
> secauth: on
> threads: 0
> transport: udpu
>
> interface {
> ringnumber: 0
> bindnetaddr: 172.16.10.0
> mcastport: 4000
> ttl: 1
> member {
> memberaddr: 172.16.10.101
> }
> member {
> memberaddr: 172.16.10.102
> }
> member {
> memberaddr: 172.16.10.103
> }
> }
> }
>
> logging {
> fileline: off
> to_stderr: no
> to_logfile: yes
> logfile: /var/log/corosync.log
> to_syslog: no
> debug: on
> timestamp: on
> logger_subsys {
> subsys: AMF
> debug: off
> }
> }
> quorum {
> provider: corosync_votequorum
> expected_votes: 3
> }
>
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