OSI Model Cheat Sheet
Network OSI Model
If anyone need a good OSI Model cheat sheet, as me:
Bulk Delete Rackspace Cloud Files data via API
WordPress with Let's Encrypt SSL Certificate on a Load Balancer
How to configure a file to access mysql without password
Hi again,
Build a Dynamic DNS Client with Rackspace API
How to Build a Dynamic DNS via API
This time I’ve want to create a homemade Server with my Raspberry Pi2 and publish it using my own sub-domain, the main problem is that the ISP provide me an dynamic IP and we should ensure that if my IP address change the sub-domain record should point to the new IP.
Spamassassin Error: cannot create user preferences file //.spamassassin/user_prefs: Permission denied on VestaCP - CentOS
How to fix an Spamassasin Error
When you configure spamassassin on VestaCP (CentOS) sometimes you might have some problems with the autolearn feature and also with the bayes plugin of spamassassin.
SFTP Jailed
How to configure a FTP Secured and Jailed
To configure your server to use a jailed user on SFTP you should do:
