admin – Page 47

give permissions to a file

January 12, 2025

the command is The first digit (7) refers to the permissions of the file owner.The second digit (7) refers to the permissions of the group […]

access a server via ssh

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| linux, server, ssh

access a server and its port via ssh port is the port number that the SSH server is using (by default, port 22). Let’s say […]

create a file and rename it

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| linux

This works for unix-like systems. create a file You will probably be asked for the password. rename a file obviously you must have superuser permissions, […]

ssl certificate in a java spring boot application

January 6, 2025

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| ssl

HTTPS (Hypertext Transfer Protocol Secure) is a secure communication protocol used to transfer data between a web browser and a web server. HTTPS is a […]

Create a server on a computer

January 1, 2025

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| information, linux, server

They are paid steps, but not very expensive, you can look for their free alternatives. We have 2 types of IPs: The public IP is […]