Environment
- CB PSC Linux Sensor: 3.4.2
- Ubuntu 16.04
Symptoms
- The installer is copied to /tmp directory and the installer script is invoked from that path
- Simply installing the agent w/o running it breaks the ssh forwarding, the agent does not need to execute to reproduce the problem
- The issue is not reproducible when AllowAgentForwarding parameter is explicitly set to yes in the sshd config
- The issue is not reproducible when the agent is installed from any directory other than /tmp (e.g. installing it from /home/<user>/, /tmp/<subdir>, etc. doesn't break the ssh forwarding)
Cause
Issue with agent forwarding configuration when installing from /tmp/
Resolution
Carbon Black is aware of the issue and is working on a resolution
Additional Notes
Workaround
Install agent from a directory other than /tmp/
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