Oracle VM Manager: How to check/validate if "weblogic" domain user password is correct for OVM Manager?

Following are steps to validate/check if “weblogic” domain user password is correct in OVM Manager (OVMM).

1. Change to directory to bin directory inside OVM Manager Domain directory. Use below commands depending on OVM Manager version you are using.

OVM 3.2.X
cd /u01/app/oracle/ovm-manager-3/machine1/base_adf_domain/bin 


OVM 3.3.X, 3.4.X & later versions
cd /u01/app/oracle/ovm-manager-3/domains/ovm_domain/bin

2. Set WebLogic environment variable as follows

. ./setDomainEnv.sh 

3. Run below java weblogic.Admin command. Replace password in below command will the password of “weblogic” OVMM domain user.

java weblogic.Admin -url localhost:7001 -username weblogic -password <password> GETSTATE 

If you get the Server status as RUNNING then the password is correct

# java weblogic.Admin -url localhost:7001 -username weblogic -password welcome1 GETSTATE

Current state of "AdminServer" : RUNNING

If you get authentication errors when running above command, then that means that the “weblogic” user password is incorrect.

Alternate Method

Instead of above steps alternatively below command can be used to check/validate “weblogic domain user password.

OVM 3.2.X

source /u01/app/oracle/ovm-manager-3/machine1/base_adf_domain/bin/setDomainEnv.sh && java weblogic.Admin -url localhost:7001 -username weblogic -password welcome1 GETSTATE

OVM 3.3.X, 3.4.X & later versions

source /u01/app/oracle/ovm-manager-3/domains/ovm_domain/bin/setDomainEnv.sh && java weblogic.Admin -url localhost:7001 -username weblogic -password welcome1 GETSTAT

 

Products to which Article Applies

Oracle VM Manager - All versions.

 

Article Author: Tarun Boyella

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Oracle VM Manager: How To Validate "admin" Password of OVM Manager is correct?

For checking if OVM Manager "admin" user password is correct run below command.

# ssh admin@localhost -p 10000

You will be prompted for password when running above command. Enter the "admin" user password. If the password is correct we get OVM prompt “OVM>” as shown below.

OVM>  

If the password is incorrect we get "Permission denied, please try again" error.

Products to which Article Applies
Oracle VM Manager - All versions.

Article Author: Tarun Boyella

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INFINIBAND: How To Validate If any Infiniband (IB) Switch Ports Have Errors/Failures or Issues? ("listlinkup" Command)

Below "listlinkup" command can be used on IB switch to check if any of the Infiniband Switch ports have errors/failures or issues.

listlinkup | egrep -i "error|bad"

If there are any issues on any of the Switch ports you may be AutomaticHighErrorRate or AutomaticBadSpeedOrWidth errors as follows. AutomaticHighError or BadSwitch errors may happen due to lose cabling, bad cable or bad switch port etc.

Connector  0A Present<->  Switch Port 20 down (AutomaticHighErrorRate)

Connector  0A Present<->  Switch Port 8 down (AutomaticBadSpeedOrWidth)

Products to which Article Applies

Infiniband Switches

Additional Reference

https://docs.oracle.com/cd/E36265_01/html/E36266/z40001002006287.html
 

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