Hi,
New user here on the dockerized free trial version.
I am also having hard time with this Status: PID file exists but instance is not running! issue.
My agent is on Version: 2.1.0p20, OS: linux, Agent plugins: 0, Local checks: 0.
I have a postfix running in an other docker container and I am able to send emails through that.
So, yeah something is up.
Here is the relevant docker log:
### PREPARE POSTFIX (Hostname: 739be51280ca, Relay host: 192.168.1.50:2525)
### STARTING MAIL SERVICES
739be51280ca syslogd: /dev/xconsole: No such file or directory
postfix/postfix-script: starting the Postfix mail system
...done.
### STARTING XINETD