Hi, I've seen this on multiple occasions with Ubuntu 18.04 (and maybe 16.04?) hypervisors where according to 'grep' the agent.log is a binary file:
root@n06:~# grep security_group /var/log/cloudstack/agent/agent.log Binary file /var/log/cloudstack/agent/agent.log matches root@n06:~# If I open the file with 'less' I indeed see binary data. Tailing the file works just fine. Does anybody know where this is coming from? What in the CloudStack agent causes it to write binary data to the logfile? Wido