Articles in the with computers category

  1. DNS over HTTPS with Unbound and Stubby

    By user

    Use the following configuration and set the DHCP server to hand out 10.3.0.53 and fd00:2d3f:7fc8:3::53 as DNS server.

    Note: local network will not resolve with this Unbound config.

    /etc/stubby/stubby.yml

    listen_addresses:
      - 127.0.0.1@8053
      - 0::1@8053
    
    root@doh …
  2. self-hosted mail with postfix and dovecot

    By user

    For my 19.99USD/yr VPS, the self-hosted email server solution provided by mailinabox is simply too bloated. This post will show you how to build a simple IMAP&SMTP-only mail server with Postfix and Dovecot with DKIM support. No DNS server, no fancy webmail, no CardDAV.

    Highlights

    • Supports DKIM …