Hello i want to make sure if there is a virus on my server on Ubuntu.. if someone can help me?

hello i blocked some ip using : sudo ufw deny from How to unblock it ?

Hello, our server sends mails for user using sendgrid, i couldn't find the command on linux that tracks the status of these emails. The second problem is that someone called d@none uses our emails to send message for...

Hello i created the droplet but i forgot to add on click app.. So how i can make this change ?

Hello we have a domain name with marcaria, i want to link it with Django. Example link (http://imgur.com/a/3na3B) This the right way ? This change to ns1.digitalocean.com ect... ? After this change when i click on ...

How can i change the username root .. i am new here