Unable to Add Server to Serverpool with Error: " ERROR (xmlrpc:132) Unauthorized access attempt from ('<IP>, xxxx)!" (Doc ID 2661496.1)

Last updated on SEPTEMBER 08, 2022

Applies to:

Symptoms

Unable to add OVM server to serverpool with following error in ovs-agent.log:

[2020-04-20 02:59:06 6784] DEBUG (ocfs2:182) cluster debug: {'/sys/kernel/debug/o2dlm': [], '/sys/kernel/debug/o2net': ['connected_nodes', 
'stats', 'sock_containers', 'send_tracking'], '/sys/kernel/debug/o2hb': ['0004FB00000500002EA3BA2E1D3663BE', 'failed_regions', 'quorum_regions', 
'live_regions', 'livenodes'], 'service o2cb status': 'Driver for "configfs": Loaded\nFilesystem "configfs": Mounted\nStack glue driver: Loaded\nStack plugin "o2cb":
 Loaded\nDriver for "ocfs2_dlmfs": Loaded\nFilesystem "ocfs2_dlmfs": Mounted\nChecking O2CB cluster "00a625b36ba44e4f": Online\n Heartbeat dead 
threshold: 61\n Network idle timeout: 60000\n Network keepalive delay: 2000\n Network reconnect delay: 2000\n Heartbeat mode: Global\nChecking
O2CB heartbeat: Active\n 0004FB00000500002EA3BA2E1D3663BE /dev/dm-1\nNodes in O2CB cluster: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 
24 25 26 27 28 29 \nDebug file system at /sys/kernel/debug: mounted\n'}
[2020-04-20 02:59:06 6784] DEBUG (ocfs2:258) Trying to mount /dev/mapper/xxxxxxxxxxxxxxxxxxxxx to /poolfsmnt/xxxxxxxxxxxxxxxxxxxxx
[2020-04-20 02:59:12 7331] ERROR (xmlrpc:132) Unauthorized access attempt from ('<IP_addr>', 45142)!
Traceback (most recent call last):
File "/usr/lib64/python2.6/site-packages/agent/daemon/xmlrpc.py", line 129, in do_POST
auth_ip(src_ip)
File "/usr/lib64/python2.6/site-packages/agent/daemon/xmlrpc.py", line 103, in auth_ip
raise Exception('Authorization failed: server not in the server pool: %s' % ip)
Exception: Authorization failed: server not in the server pool: <IP_addr>

 
However, the server is able to ping all the servers in the pool and also multipath shows the poolfilesystem disk as active and running on the server:

xxxxxxxxxxxxxxxxxxxxx dm-X SUN,ZFS Storage 7430
size=40G features='1 queue_if_no_path' hwhandler='1 alua' wp=rw
'-+- policy='round-robin 0' prio=50 status=active
'- 10:0:0:0 sde 8:64 active ready running 

Cause

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