Reset the AdminServer Password in WebLogic 11g and 12c

Reset the AdminServer Password in WebLogic 11g and 12c:

source $DOMAIN_HOME/bin/setDomainEnv.sh
cd $DOMAIN_HOME/servers/AdminServer/
mv data data-old
cd $DOMAIN_HOME/security
java weblogic.security.utils.AdminAccount weblogic .

Restart the AdminServer.

If the weblogic has the file boot.properties in $DOMAIN_HOME/servers/AdminServer/security/, should be adjusted the credentials of user and password, before restart the AdminServer.

OBS: Check the post on decrypt datasource password, which can also be used to decrypt the credentials of boot.properties file, avoiding making the above procedure, if this file exists.

That’s all for today.
Jackson.

Weblogic JRF files in /tmp

Problem:
In weblogic 11G, there are several JFR files in /tmp directory:

root@app1wsora3 tmp]# pwd; find . -name *.jfr |xargs ls -tlhr
/tmp
-rw——- 1 oracle oinstall 0 Aug 11 18:41 ./2016_06_02_13_50_22_4317/2016_08_11_18_41_43_4317.jfr
-rw——- 1 oracle oinstall 37M Aug 11 18:41 ./2016_06_02_13_50_22_4317/2016_08_01_11_22_51_4317.jfr
-rw——- 1 oracle oinstall 14M Aug 16 09:25 ./2016_06_02_13_50_15_4341/2016_08_16_03_24_12_4341.jfr
-rw——- 1 oracle oinstall 0 Aug 16 12:02 ./2016_06_02_13_50_15_4341/2016_08_16_12_02_02_4341.jfr
-rw——- 1 oracle oinstall 14M Aug 16 12:02 ./2016_06_02_13_50_15_4341/2016_08_16_09_25_39_4341.jfr
-rw——- 1 oracle oinstall 0 Aug 16 12:43 ./2016_06_02_13_50_24_4344/2016_08_16_12_43_28_4344.jfr
-rw——- 1 oracle oinstall 150M Aug 16 12:43 ./2016_06_02_13_50_24_4344/2016_08_16_12_17_36_4344.jfr

These files are from DMS (Dynamic Monitoring Service) and they are created when application server is running.

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