Sometimes it happens that system administrators forget the superuser password or, for example, a server which there is no information. In these cases, we need to figure out what kind of server it is and what service is running on it. But how to get into the system if we do not have a password? […]
Category: Linux
How to use systemctl and systemd in linux
With the systemd subsystem came the systemctl command. It allows you to manage the main Linux processes. It is cheat sheet of the most used commands. General Syntax Without options, systemctl lists running services, mount points, devices, and other units. Cheat sheet on frequently used systemctl commands How to view status service: Start the service: […]