zabbix 1.6.4 DM Node missing in frontend

[ataylo13]

That fixed it for me. Thank you Aly.

[side_control]

It resolved the issue for me as well however, my two nodes are not communicating to each other properly? Are you experiencing this?

[ataylo13]

Not sure what you mean by not communicating properly. I have another thread http://www.zabbix.com/forum/showthread.php?t=12196 referencing multi node discrepancies. When monitoring the logs I see node 3 sending data more often than node 4, but not 100% I am concerned about that... yet.

12190:20090416:130422 NODE 1: Received history from node 3 for node 3 datalen 1706
12153:20090416:130423 NODE 1: Received history_uint from node 3 for node 3 datalen 1281
12163:20090416:130432 NODE 1: Received history from node 3 for node 3 datalen 1888
12195:20090416:130434 NODE 1: Received history_uint from node 3 for node 3 datalen 2573
12182:20090416:130442 NODE 1: Received history from node 3 for node 3 datalen 2750
12140:20090416:130443 NODE 1: Received history_uint from node 3 for node 3 datalen 2746
12213:20090416:130447 NODE 1: Received history from node 4 for node 4 datalen 261081
12133:20090416:130452 NODE 1: Received history from node 3 for node 3 datalen 1952
12188:20090416:130453 NODE 1: Received history_uint from node 3 for node 3 datalen 2113
12188:20090416:130500 NODE 1: Received history_uint from node 4 for node 4 datalen 249893
12214:20090416:130504 NODE 1: Received data from slave node 3 for node 3 datalen 8
12181:20090416:130513 NODE 1: Received history_str from node 4 for node 4 datalen 7236
12149:20090416:130603 NODE 1: Received history from node 3 for node 3 datalen 11900
12131:20090416:130604 NODE 1: Received history_uint from node 3 for node 3 datalen 13150

[side_control]

Well what I mean by not communicating properly. Node 1 and node 2 takes about 10 minutes to update the triggers, sometimes I don't think it's working. Node 4 and Node 1 don't update at all. Even though I see communication in the logs.

6910:20090416:180722 NODE 4: Sending history_uint_sync of node 4 to node 1 datalen 1214
6910:20090416:180732 NODE 4: Sending history_sync of node 4 to node 1 datalen 1987
6910:20090416:180733 NODE 4: Sending history_uint_sync of node 4 to node 1 datalen 1393
6910:20090416:180742 NODE 4: Sending history_sync of node 4 to node 1 datalen 1643
6910:20090416:180743 NODE 4: Sending history_uint_sync of node 4 to node 1 datalen 1214
6910:20090416:180752 NODE 4: Sending history_sync of node 4 to node 1 datalen 1810
6910:20090416:180752 NODE 4: Sending history_uint_sync of node 4 to node 1 datalen 1215
6910:20090416:180803 NODE 4: Sending history_sync of node 4 to node 1 datalen 1884
6910:20090416:180803 NODE 4: Sending history_uint_sync of node 4 to node 1 datalen 1115
6910:20090416:180820 NODE 4: Sending configuration changes to master node 1 for node 4 datalen 4361595

[webdisk]

nods showed correctly after change

Thanks for the fix.

now I can see all nodes.

[Aly]

Could please someone include the debug info code and post to PM or here the result so I could identify the problem

[wax66]

Could please someone include the debug info code and post to PM or here the result so I could identify the problem

Sorry, yeah, no problem!

DEBUG INFO: array(3) { [1]=> array(3) { ["nodeid"]=> string(1) "1" ["name"]=> string(11) "monitor-dc1" ["masterid"]=> string(1) "0" } [2]=> array(3) { ["nodeid"]=> string(1) "2" ["name"]=> string(11) "monitor-dc2" ["masterid"]=> string(1) "1" } [3]=> array(3) { ["nodeid"]=> string(1) "3" ["name"]=> string(11) "monitor-dc3" ["masterid"]=> string(1) "1" } }

Thanks!
-Ron

[side_control]

I don't know if I should create another post, but this issue is resolved however my nodes aren't communicating properly, I feel that they are related, this started happening when I upgraded to 1.6.4. For the first few minutes I'll get an update from one node then it'll stop. Any new changes I make will not reflect on the child nodes. Attached are my log files.

http://wrex.shatteredhand.net/node1.tar.gz

http://wrex.shatteredhand.net/node4.tar.gz

[Aly]

Problem with missed node is resolved. See: http://www.zabbix.com/forum/showthread.php?t=12738