Automatic OS configuration for ikr.su
- Create a new Debian Linux VM with a disk space large enough
- Configure the port forwarding for ssh in the VM settings
| Name | Protocol | Host IP | Host Port | Guest IP | Guest Port |
|---|---|---|---|---|---|
| ssh | TCP | 2222 | 22 |
- Install a bare minimal OS into the VM (called
guestbelow) - Log into the VM as an unprivileged user, and become the root
ikr@host:~$ ssh ikr@localhost -p 2222
…
ikr@guest:~$ su -
…
root@guest:~#
Bootstrap the system for the further automatic configuration
root@guest:~# apt install git salt-minion
…
root@guest:~# git clone https://github.com/ikr/ikr.su-server.git
…
root@guest:~# salt-call -c /root/ikr.su-server/salt state.apply
…
root@guest:~# passwd ikr
…
root@guest:~# passwd lesya
…
l.erlacher+do November 20, 2013
Postfix is running smtp directly on the mail server you configured, so at 'mail.yourdomain.com'. It will accept mail for delivery to local mail addresses via standard smtp on port 25, and it will receive mail for delivery to any mail addresses via authenticated, encrypted submission server (which is also smtp, postfix just calls it submission) on port 587. Make sure that your mail client uses port 587 with plain password auth and starttls.