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stib<p>I seem to have a <a href="https://aus.social/tags/DNS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNS</span></a> problem (unheard of, right?).<br>I've got <a href="https://aus.social/tags/nginx" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nginx</span></a> working with <a href="https://aus.social/tags/HTTPS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HTTPS</span></a>, using <a href="https://aus.social/tags/certbot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>certbot</span></a>, and there's an A record that points at the IP address of the server. So I can go to <a href="https://mydomain.com" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">mydomain.com</span><span class="invisible"></span></a> and it's all dandy (thank you <span class="h-card" translate="no"><a href="https://mastodon.social/@eff" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>eff</span></a></span>). <br>Now I want a TLS certificate for the <a href="https://aus.social/tags/Dovecot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Dovecot</span></a> mail server. I've set up a virtual server for mail.mydomain.com like this:<br>```<br>server {<br> listen 80;<br> listen [::]:80;<br> server_name mail.mydomain.com;</p><p> root /usr/share/nginx/html/;</p><p> location ~ /.well-known/acme-challenge {<br> allow all;<br> }<br>}<br>```<br>But when I run certbot I get this:<br>```<br>NoRecords<br>Fatal<br>No valid A or AAAA records could be ultimately resolved for mail.mydomain.com. This means that Let's Encrypt would not be able to connect to your domain to perform HTTP validation, since it would not know where to connect to.<br>No A or AAAA records found. <br>```<br>On my domain registrar's dashboard it says that I don't need to set up a MX record if I have only one mail server and it is on the same IP address as my Domain Record. But I'm thinking the certbot error doesn't sound like it's looking for an MX record. <br>Should I temporarily make a subdomain record for mail.mydomain.com?<br><a href="https://aus.social/tags/ImSoConfused" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ImSoConfused</span></a> <a href="https://aus.social/tags/AskFedi" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AskFedi</span></a> <a href="https://aus.social/tags/FediTechSupport" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FediTechSupport</span></a></p>
Florian Haas<p>An apt-cacher-ng host or some other APT proxy/mirror that sits on your corporate network and whose logs are chomped by a clever analyzer that feeds the information of which packages/versions have been downloaded by which clients into a database ... that has to have been invented in the last 20 years. Someone got a pointer for me?</p><p><a href="https://mastodon.social/tags/Debian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Debian</span></a> <a href="https://mastodon.social/tags/Ubuntu" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ubuntu</span></a> <a href="https://mastodon.social/tags/FediTechSupport" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FediTechSupport</span></a></p>
Florian Haas<p>Somewhat niche <a href="https://mastodon.social/tags/FediTechSupport" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FediTechSupport</span></a> question.</p><p>Suppose I have SVG files, which include some text (labels, and such like). And I want to use those images in several reveal.js presentations using different themes, which means the presentations use different default fonts.</p><p>Do I have a way to ensure that the text in the SVG is rendered in the same font as the HTML it's embedded in? If so, how?</p><p>(Boosts appreciated. Helpful comments too, obviously. 🙂)</p><p><a href="https://mastodon.social/tags/HTML" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HTML</span></a> <a href="https://mastodon.social/tags/CSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSS</span></a> <a href="https://mastodon.social/tags/SVG" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SVG</span></a> <a href="https://mastodon.social/tags/RevealJS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RevealJS</span></a></p>
Aeáro, a SeaWyrm :elfstar:Hashtags for the above post