I am new to Linux and using a VPS provider. I have an Ubuntu 16.04 droplet and it randomly crashes. I have viewed all of the logs in '/var/log' and have not found any useful info.
Below is the last entry in the syslog before the crash and the first entry after boot:
May 15 21:20:08 remote rc.local: 2019/05/15 21:20:08 gq-server.go:139: +1 non SS TLS traffic from xx.xx.xx.xx:38746 May 15 21:33:29 remote systemd: Starting Certbot...
I have contacted the VPS provider but they simply responded saying they fixed the issue but of course it crashed again.
How can I find out if it is a power or hardware issue or if the cause is related to my server instance/config?
What other info do I need to post here?