Hi!
In one of my clusters I disconnect one of the nodes (say app01) from the
network. App02 takes of the resources as it should. Nice.
When I reconnect app01 to the network, crm_mon on app01 continues to report
app02 as "offline" and crm_mon on app02 does the same for app01. Still, no
errors are reported for TOTEM in the logs, and corosync-cfgtool -s reports both
rings as "active with no faults".
When sniffing for multicast-packets, I see packets originating from app01 but
not from app02.
Pinging the nodes (using ips or names) works for all interfaces.
I'm at a loss. Any ideas? How can I debug what's happening between the two
nodes? And how can I bring an "offline" node online again without rebooting or
restarting corosync?
Thanks in advance,
Andreas - breaking any record in this mailing list in asking questions...
PS: corosync.conf below:
compatibility: whitetank
aisexec {
user: root
group: root
}
service {
ver: 0
name: pacemaker
use_mgmtd: yes
use_logd: yes
}
totem {
version: 2
token: 5000
token_retransmits_before_loss_const: 10
join: 60
consensus: 6000
vsftype: none
max_messages: 20
clear_node_high_bit: yes
secauth: off
threads: 0
interface {
ringnumber: 0
bindnetaddr: 10.10.10.0
mcastaddr: 239.192.200.51
mcastport: 5405
}
interface {
ringnumber: 1
bindnetaddr: 192.168.1.0
mcastaddr: 239.192.200.52
mcastport: 5405
}
rrp_mode: active
}
logging {
fileline: off
to_stderr: no
to_logfile: no
to_syslog: yes
syslog_facility: daemon
debug: off
timestamp: off
}
amf {
mode: disabled
}
------------------------
CONET Solutions GmbH, Theodor-Heuss-Allee 19, 53773 Hennef.
Registergericht/Registration Court: Amtsgericht Siegburg (HRB Nr. 9136)
Gesch?ftsf?hrer/Managing Directors: J?rgen Zender (Sprecher/Chairman), Anke
H?fer
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
