Exadata CELL-01514: Connect Error. Verify that Management Server is listening at the specified HTTP port: 8888
Hi,
You can get ” CELL-01514: Connect Error. Verify that Management Server is listening at the specified HTTP port: 8888 ” error during the Exadata Cell server check.
When you check physical disk of Exadata storage server then you may encounter following error.
[root@deveciceladm02 ~]# cellcli -e list physicaldisk detail CELL-01514: Connect Error. Verify that Management Server is listening at the specified HTTP port: 8888.[root@deveciceladm02 ~]#
If you got this error, Cell server is not running actually like following, so you need to solve this problem immediately.
[root@deveciceladm02 ~]# cellcli -e list cell detail CELL-01514: Connect Error. Verify that Management Server is listening at the specified HTTP port: 8888. cellsrvStatus: unknown msStatus: unknown rsStatus: stopped [root@deveciceladm02 ~]# [root@deveciceladm02 ~]# service celld status rsStatus: stopped msStatus: unknown cellsrvStatus: unknown [root@deveciceladm02 ~]# [root@deveciceladm02 ~]#
To solve this problem, you need to start cell daemon like following.
[root@deveciceladm02 ~]# service celld start 1: ERROR: Resource temporarily unavailable rds-ping failed on 192.168.23.17 1: ERROR: Resource temporarily unavailable rds-ping failed on 192.168.23.16 1: 90 usec 1: 134 usec Starting the RS, CELLSRV, and MS services... Getting the state of RS services... running Starting CELLSRV services... The STARTUP of CELLSRV services was successful. Starting MS services... The STARTUP of MS services was successful. [root@deveciceladm02 ~]# [root@deveciceladm02 ~]#
Cell server daemon was started successful. You can check its status again like following.
[root@deveciceladm02 ~]# service celld status rsStatus: running msStatus: running cellsrvStatus: running [root@deveciceladm02 ~]#
Do you want to learn Exadata detailed, then read the following articles.
https://ittutorial.org/exadata-tutorials-oracle-magic-database-machine-exadata-lessons/
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