Authentication failed: invalid passphrase (error -1)

Products

• CA Automic Dollar Universe

Issue/Introduction

Errors in universe log contains invalid passphrse:

| 2021-05-20 17:28:00 |ERROR|X|IO |pid=3847.140642411845376| kTrtAuthRequest           | Authentication failed: invalid passphrase (error -1)
| 2021-05-20 17:28:00 |ERROR|X|IO |pid=3847.140642411845376| k_select_accept_aut       | kTrtAuthRequest in error [-1]
| 2021-05-20 17:28:00 |ERROR|X|IO |pid=3847.140642411845376| u_io_thread_trt           | New client 110 (IO/ on pvwfap00-adm) authentication failed: Authentication error (Authentication request error)

Environment

Release : 6.x

Component : DOLLAR UNIVERSE

Cause

The issue can be caused by server IP address change or move the node to other server

Resolution

Register the node once again:

- load environment: . ./unienv.ksh

- stop the node: $UNI_DIR_EXEC/unistop

- delete old node from uvms

-register again the node with the correct hostname:
$UNI_DIR_EXEC/unims -register -mshost XX -msport XX -login XX -pwd XX -host newhostname

- start the node: $UNI_DIR_EXEC/unistart

Note: The registration of the node will be generating a new pass phrase, henceforth a Full Synchronization of all nodes are required for nodes data to be synchronized. For more details on synchronization please refer Tech Doc Node Details > Synchronization - Full Synchronization