https://coderonline.de/configuration/experiments/ Recent content in experiments on CoderOnline Hugo en Sun, 12 Jul 2020 22:17:14 +0200 https://coderonline.de/configuration/experiments/iscsi-network-block-device-using-iscsi/ Sat, 30 May 2015 20:08:27 +0200 https://coderonline.de/configuration/experiments/iscsi-network-block-device-using-iscsi/ <h1 id="an-encrypted-network-drive-using-iscsi"> An encrypted network drive: using iscsi <a class="anchor" href="#an-encrypted-network-drive-using-iscsi">#</a> </h1> <p>The motivation is to backup data on a server and encrypt them on the fly. One FreeBSD Webserver and a local linux system is the base setup for this test, which finally worked out quiet well: I was able to create an encrypted network device, which gets decrypted on the local machine.</p> <h2 id="the-freebsd-server"> The FreeBSD Server <a class="anchor" href="#the-freebsd-server">#</a> </h2> <p>Setup remote freebsd machine:</p> <div class="highlight" title="/etc/ctl.conf"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-fallback" data-lang="fallback"><span style="display:flex;"><span>portal-group pg0 { </span></span><span style="display:flex;"><span> discovery-auth-group no-authentication </span></span><span style="display:flex;"><span> listen 127.0.0.1 </span></span><span style="display:flex;"><span> listen [::1] </span></span><span style="display:flex;"><span>} </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>target iqn.2012-06.com.example:target0 { </span></span><span style="display:flex;"><span> auth-group no-authentication </span></span><span style="display:flex;"><span> portal-group pg0 </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span> lun 0 { </span></span><span style="display:flex;"><span> path /home/max/nbd-test.raw </span></span><span style="display:flex;"><span> size 512M </span></span><span style="display:flex;"><span> } </span></span><span style="display:flex;"><span>} </span></span></code></pre></div><p>append <code>rc.conf</code> with:</p>