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.

[[email protected] ~]# cellcli -e list physicaldisk detail

CELL-01514: Connect Error. Verify that Management Server is listening at the specified HTTP port: 8888.[[email protected] ~]#

 

If you got this error, Cell server is not running actually like following, so you need to solve this problem immediately.

[[email protected] ~]# 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
[[email protected] ~]#



[[email protected] ~]# service celld status
rsStatus: stopped
msStatus: unknown
cellsrvStatus: unknown
[[email protected] ~]# 
[[email protected] ~]#

 

 

 

To solve this problem, you need to start cell daemon like following.

[[email protected] ~]# 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.
[[email protected] ~]# 
[[email protected] ~]#

 

Cell server daemon was started successful. You can check its status again like following.

[[email protected] ~]# service celld status
rsStatus: running
msStatus: running
cellsrvStatus: running
[[email protected] ~]#

 

 

 

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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About Mehmet Salih Deveci

I am Founder of SysDBASoft IT and IT Tutorial and Certified Expert about Oracle & SQL Server database, Goldengate, Exadata Machine, Oracle Database Appliance administrator with 10+years experience.I have OCA, OCP, OCE RAC Expert Certificates I have worked 100+ Banking, Insurance, Finance, Telco and etc. clients as a Consultant, Insource or Outsource.I have done 200+ Operations in this clients such as Exadata Installation & PoC & Migration & Upgrade, Oracle & SQL Server Database Upgrade, Oracle RAC Installation, SQL Server AlwaysOn Installation, Database Migration, Disaster Recovery, Backup Restore, Performance Tuning, Periodic Healthchecks.I have done 2000+ Table replication with Goldengate or SQL Server Replication tool for DWH Databases in many clients.If you need Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS Consultancy and Training you can send my email adress [email protected].-                                                                                                                                                                                                                                                 -Oracle DBA, SQL Server DBA, APPS DBA,  Exadata, Goldengate, EBS ve linux Danışmanlık ve Eğitim için  [email protected] a mail atabilirsiniz.

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