GG Version : 12.2.0.1.1
DB version: 12.1.0.2.0
Linux Version : RHEL 6
Before Deinstalling goldengate from your server first stop all Extract/Replicat/manager processes
oracledev01:/ goldengate/home $ ggsci
Oracle GoldenGate Command Interpreter for Oracle
Version 12.2.0.1.1 OGGCORE_12.2.0.1.0_PLATFORMS_ 151211.1401_FBO
Linux, x64, 64bit (optimized), Oracle 12c on Dec 12 2015 02:56:48
Operating system character set identified as UTF-8.
Copyright (C) 1995, 2015, Oracle and/or its affiliates. All rights reserved.
GGSCI (oracledev01) 1> stop ER *
GGSCI (oracledev01) 2> stop mgr
Make sure all stopped gracefully and proceed to below
Go to $GG_HOME/deinstall
oracledev01:NOTSET:/ goldengate/home/deinstall $ ll
total 4
-r-xr-xr-x 1 oracle oinstall 1298 Jul 2 2013 deinstall.sh
oracledev01:NOTSET:/ goldengate/home/deinstall $ ./deinstall.sh
ALERT: Ensure all the processes running from the current Oracle Home are shutdown prior to running this software uninstallation script.
Proceed with removing Oracle GoldenGate home: /goldengate/home (yes/no)? [no]
yes
Starting Oracle Universal Installer...
Checking swap space: must be greater than 500 MB. Actual 24533 MB Passed
Preparing to launch Oracle Universal Installer from /tmp/OraInstall2017-07-18_07- 01-08PM. Please wait ...Oracle Universal Installer, Version 11.2.0.3.0 Production
Copyright (C) 1999, 2011, Oracle. All rights reserved.
Starting deinstall
Deinstall in progress (Tuesday, July 18, 2017 7:01:14 PM EDT)
.............................. .............................. ... 100% Done.
Deinstall successful
End of install phases.(Tuesday, July 18, 2017 7:01:35 PM EDT)
End of deinstallations
Please check '/u01/app/oraInventory/logs/ silentInstall2017-07-18_07-01- 08PM.log' for more details.
Optionally, if you want you can drop Goldengate database user