https://www.howtoforge.com/securing...server-with-a-valid-lets-encrypt-certificate/ I am making this guide at the end where it says Add this (again, replace mail.example.com with the hostname you used) to the file: /root/.acme.sh/mail.example.com/ IN_MODIFY /etc/init.d/le_mailserver_restart.sh I just have to add this line and close the console. I'm sorry I'm new to this and I would like to know if I have to hit a key to save the line inserted in the console and I just have to paste the line and it saves itself, please help
Which text editor is this? I would recommend using nano, there is much documentation about it online. You should replace mail.example.com with the correct hostname.
Excuse me, my English is not very good, I'm using the translator, I'll explain says incrontab -e then Add this (again, replace mail.example.com with the hostname you used) to the file: If I already changed the mail.example.com for my email domain but where I am confused is how I keep that added line since as I mentioned in the image above I do not know how to save, sorry I am new to this which key do I have to press to save in the keyboard and exit console
I have told you in my previous comment how to use nano. Have you set a different editor as default? Try installing nano: Code: apt install nano
