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Problems after creating 2nd ring
Hello,

I have created a second ring in corosync.cfg on my two nodes.

# This specifies the mode of redundant ring, which may be none, active, or passive.
rrp_mode: active

interface {
# The following values need to be set based on your environment
ringnumber: 0
bindnetaddr: 192.168.138.0
mcastaddr: 226.94.1.1
mcastport: 5405
}
interface {
# The following values need to be set based on your environment
ringnumber: 1
bindnetaddr: 220.0.0.0
mcastaddr: 226.94.1.2
mcastport: 5415
}

Before activating the config by restarting the corosync service, both nodes worked in a active passive cluster.
But now the second node (lxds07) is marked in crm_mon as offline.

In the corosync.log appear such entries:

Jan 03 12:43:59 lxds07 crmd: [1364]: info: do_state_transition: State transition S_FINALIZE_JOIN -> S_INTEGRATION [ input=I_ELECTION_DC cause=C_FSA_INTERNAL origin=do_dc_join_finalize ]
Jan 03 12:43:59 lxds07 crmd: [1364]: info: do_dc_join_offer_all: join-13: Waiting on 2 outstanding join acks
Jan 03 12:46:59 lxds07 crmd: [1364]: ERROR: crm_timer_popped: Integration Timer (I_INTEGRATED) just popped!
Jan 03 12:46:59 lxds07 crmd: [1364]: info: crm_timer_popped: Welcomed: 2, Integrated: 0
Jan 03 12:46:59 lxds07 crmd: [1364]: info: do_state_transition: State transition S_INTEGRATION -> S_FINALIZE_JOIN [ input=I_INTEGRATED cause=C_TIMER_POPPED origin=crm_timer_popped ]
Jan 03 12:46:59 lxds07 crmd: [1364]: WARN: do_state_transition: Progressed to state S_FINALIZE_JOIN after C_TIMER_POPPED
Jan 03 12:46:59 lxds07 crmd: [1364]: WARN: do_state_transition: 2 cluster nodes failed to respond to the join offer.
Jan 03 12:46:59 lxds07 crmd: [1364]: info: ghash_print_node: Welcome reply not received from: lxds05 13
Jan 03 12:46:59 lxds07 crmd: [1364]: info: ghash_print_node: Welcome reply not received from: lxds07 13
Jan 03 12:46:59 lxds07 crmd: [1364]: WARN: do_log: FSA: Input I_ELECTION_DC from do_dc_join_finalize() received in state S_FINALIZE_JOIN
Jan 03 12:46:59 lxds07 crmd: [1364]: info: do_state_transition: State transition S_FINALIZE_JOIN -> S_INTEGRATION [ input=I_ELECTION_DC cause=C_FSA_INTERNAL origin=do_dc_join_finalize ]
Jan 03 12:46:59 lxds07 crmd: [1364]: info: do_dc_join_offer_all: join-14: Waiting on 2 outstanding join acks
Jan 03 12:49:59 lxds07 crmd: [1364]: ERROR: crm_timer_popped: Integration Timer (I_INTEGRATED) just popped!
Jan 03 12:49:59 lxds07 crmd: [1364]: info: crm_timer_popped: Welcomed: 2, Integrated: 0
Jan 03 12:49:59 lxds07 crmd: [1364]: info: do_state_transition: State transition S_INTEGRATION -> S_FINALIZE_JOIN [ input=I_INTEGRATED cause=C_TIMER_POPPED origin=crm_timer_popped ]
Jan 03 12:49:59 lxds07 crmd: [1364]: WARN: do_state_transition: Progressed to state S_FINALIZE_JOIN after C_TIMER_POPPED
Jan 03 12:49:59 lxds07 crmd: [1364]: WARN: do_state_transition: 2 cluster nodes failed to respond to the join offer.
Jan 03 12:49:59 lxds07 crmd: [1364]: info: ghash_print_node: Welcome reply not received from: lxds05 14
Jan 03 12:49:59 lxds07 crmd: [1364]: info: ghash_print_node: Welcome reply not received from: lxds07 14
Jan 03 12:49:59 lxds07 crmd: [1364]: WARN: do_log: FSA: Input I_ELECTION_DC from do_dc_join_finalize() received in state S_FINALIZE_JOIN
Jan 03 12:49:59 lxds07 crmd: [1364]: info: do_state_transition: State transition S_FINALIZE_JOIN -> S_INTEGRATION [ input=I_ELECTION_DC cause=C_FSA_INTERNAL origin=do_dc_join_finalize ]
Jan 03 12:49:59 lxds07 crmd: [1364]: info: do_dc_join_offer_all: join-15: Waiting on 2 outstanding join acks

root@lxds07:/home/adminsen# corosync-cfgtool -s
Printing ring status.
Local node ID 1401596096
RING ID 0
id = 192.168.138.83
status = ring 0 active with no faults
RING ID 1
id = 220.0.0.3
status = ring 1 active with no faults


root@lxds05:/home/adminsen# corosync-cfgtool -s
Printing ring status.
Local node ID 1821026496
RING ID 0
id = 192.168.138.108
status = ring 0 active with no faults
RING ID 1
id = 220.0.0.2
status = ring 1 active with no faults


Can you please give me a hint, what is wrong with my configuration?


Regards and best wishes for the new year!

Stefan
Problems after creating 2nd ring [ In reply to ]
Hello,

I have to pull back my question, because I was able to solve the problem by inserting the second ip adresses in the hosts of each node.

Regards
Stefan