Known Issues and Workarounds

This chapter describes the known issues at the time of release.

Release Oracle GoldenGate on Marketplace 19.1.0.0.200204 - June 2020

Bug 31203867 - No option to prevent users from creating ER processes from /u01/app/ogg on Marketplace

There are two conflicting use cases for using GGSCI in the Oracle GoldenGate Marketplace environment where:

  • No permission to perform changes to /u01/app/ogg using GGSCI.

  • Allow changes to /u01/app/ogg using OPatch.

Workaround

The correct mechanism for using GGSCI in the Marketplace environment is the use of the /usr/local/bin/ggsci helper. For example, the command ggsci oracle18 allows the user to enter the correct GGSCI environment for Oracle GoldenGate 19c for Oracle Database 18c.

Bug 31169981 - SSH to the compute instance fails after upgrading Oracle GoldenGate

After upgrading Oracle GoldenGate, SSH fails with the following error:
  WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!     @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that a host key has just been changed.
The fingerprint for the ECDSA key sent by the remote host is
SHA256:PrFC4QngjeBaLJxTYgURChESnTN+yqcDQVYSCCTbVOw.
Please contact your system administrator.
Add correct host key in /home/jmuntima/.ssh/known_hosts to get rid of this
message.Offending ECDSA key in /home/jmuntima/.ssh/known_hosts:32
ECDSA host key for 150.136.190.158 has changed and you have requested strict
checking.
Host key verification failed.

Workaround

After upgrade, remove the IP entry from known_hosts.