We are offering a free sysadmin course. If interested, check out our shell tutorial:

For Windows: https://wiki.ircnow.org/?n=PuTTY.Connect
For Android: https://wiki.ircnow.org/?n=ConnectBot.Connect
For Mac: https://wiki.ircnow.org/?n=MacTerminal.Connect
For Linux: https://wiki.ircnow.org/?n=OpenSSH.Connect

Username: unix101
Password: sIC4NrMcvBG
Server: freeirc.org
Port: 22

If you need help, you can connect to irc.freeirc.org and ask us on #shell.

After you finish unix105, you can apply for a virtual private server.