Ive been using opennms for years. I had to rebuild servers to win2019, so new nodes needed tobe added. I was doing exactly the same steps as usual. I added SNMP community, added the nodes to their respective requisitions. SNMP walk worked, so I add the new nodes …I waited arround 15 minutes and nothing was happening. The new nodes dident show up. I went back to the requisisition and synch answering YES so all nodes were rescan. Opennms crashed. I rebooted and all came back, but I simply cannot add the 2 nodes. I have over 400.
If I go to delete nodes. I see them. If I go to unmanage service, I can see the nodes, but without any services … no ICMP, no SNMP.
I created a new requisition … nothing to do, my nms is broken. The existing nodes seems to be OK
Ive been running version 23 for more then 2 years without any issues. No changes were made to opennms. My poller XML file is vanilla, no custom packages.
As a matter of fact. years ago I was having fun wiht test environement, when I would create packages for testing and when they failed, the new nodes behaved exactly with what I encountered today.
any help is appreciated before I restore …