I have a Centos VPS. Considering that I've already installed DenyHosts, considering that I have root access disabled, in addition my Digital Ocean account uses a token authenticator to access, and I use a passphrase. ...
I have a Centos VPS. Even when I'm kind of new configuring Linux, it's known to me that I have to unable root access for security purposes. But then what can I do If I have to enter root again?
Once I tried to access ...
I have configured my VPS with Centos 7, Nginx and other installs in my root user. Everything has worked like a charm. But now that I have had to create a user I see that nothing is installed into this user.
In CentOS 7.x I've installed a Rails app which I can access through [ip]:8080. It works.
But when I set the domain name as a server_name (instead of localhost) I get a 502 Bad Gateway problem.
I already restarted ngin...