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    <title>Posts on Sysadmining. All day. Every day.</title>
    <link>https://www.captainark.net/post/</link>
    <description>Recent content in Posts on Sysadmining. All day. Every day.</description>
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    <copyright>© 2015 - 2019</copyright>
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      <title>Updating passwords with Ansible</title>
      <link>https://www.captainark.net/2019/01/19/updating-passwords-with-ansible/</link>
      <pubDate>Sat, 19 Jan 2019 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2019/01/19/updating-passwords-with-ansible/</guid>
      <description>I&amp;rsquo;ve recently migrated from KeePassXC to Bitwarden_RS (which I highly recommend, by the way) to manage my passwords.
I figured it was an opportunity to update passwords I hadn&amp;rsquo;t changed in&amp;hellip; years. My Linux users&amp;rsquo; passwords were among those.</description>
    </item>
    
    <item>
      <title>Debian repos over HTTPS</title>
      <link>https://www.captainark.net/2018/12/03/debian-repos-over-https/</link>
      <pubDate>Mon, 03 Dec 2018 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2018/12/03/debian-repos-over-https/</guid>
      <description>I&amp;rsquo;ve been using deb.debian.org as the main debian repo on my servers pretty much since it&amp;rsquo;s become available.
I&amp;rsquo;ve recently realized that the service is available over HTTPS, and since I&amp;rsquo;m all about encrypting all of the things, I figured I&amp;rsquo;d configure it on my servers.</description>
    </item>
    
    <item>
      <title>Self-hosted report-uri</title>
      <link>https://www.captainark.net/2018/11/27/self-hosted-report-uri/</link>
      <pubDate>Tue, 27 Nov 2018 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2018/11/27/self-hosted-report-uri/</guid>
      <description>I&amp;rsquo;ve been playing with the security headers for this website for the past few days, most notably with the Content-Security-Policy as well as the Expect-CT headers.
After having spent a few hours on this, I&amp;rsquo;m pretty happy with the results !</description>
    </item>
    
    <item>
      <title>DNS zone versioning</title>
      <link>https://www.captainark.net/2018/04/14/dns-zone-versioning/</link>
      <pubDate>Sat, 14 Apr 2018 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2018/04/14/dns-zone-versioning/</guid>
      <description>I&amp;rsquo;ve been using PowerDNS with a SQL backend as a hidden master DNS server for a few years now.
I&amp;rsquo;ve been wanting to write a quick shell script to version my DNS zones for a while, and since I&amp;rsquo;ve finally taken the time to do so today, I figured I&amp;rsquo;d share it here.</description>
    </item>
    
    <item>
      <title>Installing Ghost</title>
      <link>https://www.captainark.net/2017/11/19/installing-ghost/</link>
      <pubDate>Sun, 19 Nov 2017 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2017/11/19/installing-ghost/</guid>
      <description>I haven&amp;rsquo;t published an article on here for over a year and a half&amp;hellip; While this was mostly due to a lack of motivation, another reason was that I didn&amp;rsquo;t enjoy the blogging system I was using.</description>
    </item>
    
    <item>
      <title>WebDAV with nginx</title>
      <link>https://www.captainark.net/2016/03/26/webdav-with-nginx/</link>
      <pubDate>Sat, 26 Mar 2016 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2016/03/26/webdav-with-nginx/</guid>
      <description>This website has been hosted on an Online.net dedicated server since its creation. I&amp;rsquo;ve been one of their customers for the past 3 years now, and I still don&amp;rsquo;t have anything bad to say about them.</description>
    </item>
    
    <item>
      <title>MySQL backup script</title>
      <link>https://www.captainark.net/2016/03/13/mysql-backup-script/</link>
      <pubDate>Sun, 13 Mar 2016 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2016/03/13/mysql-backup-script/</guid>
      <description>I wrote a MySQL database backup script a while back. I known they are more than enough of them already floating around the internet, but hey, I figured I&amp;rsquo;d share it here anyway.
The script For the script to work, you&amp;rsquo;ll need to edit a few variable to match your configuration.</description>
    </item>
    
    <item>
      <title>My tmux configuration</title>
      <link>https://www.captainark.net/2016/02/02/my-tmux-configuration/</link>
      <pubDate>Tue, 02 Feb 2016 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2016/02/02/my-tmux-configuration/</guid>
      <description>tmux is a terminal mutiplexer. It lets you have multiples shells running in a single terminal emulator window and it keeps those shells running in the background should you need to close your terminal emulator.</description>
    </item>
    
    <item>
      <title>Debian updates with Ansible</title>
      <link>https://www.captainark.net/2016/01/31/debian-updates-with-ansible/</link>
      <pubDate>Sun, 31 Jan 2016 01:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2016/01/31/debian-updates-with-ansible/</guid>
      <description>I&amp;rsquo;ve recently bought a HP Proliant Microserver Gen8 to play around with LXC and try new stuff.
From the 4 Debian machines I had to keep up-to-date, I now have 7, so it became quite time-consumming to manually SSH to each of them whenever an update became available.</description>
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    <item>
      <title>Private Git repo</title>
      <link>https://www.captainark.net/2016/01/31/private-git-repo/</link>
      <pubDate>Sun, 31 Jan 2016 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2016/01/31/private-git-repo/</guid>
      <description>I&amp;rsquo;ve decided to migrate this blog to Pelican. I&amp;rsquo;ve been playing around with it over the week-end, and it turns out to be way easier to manage than Jekyll. Themes are much easier to install and configure, so it ends up looking better as well !</description>
    </item>
    
    <item>
      <title>Flexget init script</title>
      <link>https://www.captainark.net/2015/05/25/flexget-init-script/</link>
      <pubDate>Mon, 25 May 2015 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2015/05/25/flexget-init-script/</guid>
      <description>I&amp;rsquo;ve been using Flexget for the past two years or so as a download automator.
Since I wrote an init script for it a while back, and it is compatible with Debian Jessie / systemd, I figured I&amp;rsquo;d share it here.</description>
    </item>
    
    <item>
      <title>Setting up a mail server</title>
      <link>https://www.captainark.net/2015/04/24/setting-up-a-mail-server/</link>
      <pubDate>Fri, 24 Apr 2015 00:00:00 +0100</pubDate>
      
      <guid>https://www.captainark.net/2015/04/24/setting-up-a-mail-server/</guid>
      <description>In this first tutorial, I&amp;rsquo;ll explain how I&amp;rsquo;ve configured my mail server using the following :
 A server running Linux Debian (jessie) ; Postfix ; Postfix-policyd-spf-python ; Dovecot ; Spamassassin ; OpenDKIM ; OpenDMARC ; Monit ; Rainloop.</description>
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