<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Lets Encrypt on Michał Kuzdzal</title><link>http://michal.kuzdzal.pl/tags/lets-encrypt/</link><description>Recent content in Lets Encrypt on Michał Kuzdzal</description><generator>Hugo -- gohugo.io</generator><language>pl</language><copyright>© 2026 Michał Kuzdzal</copyright><lastBuildDate>Sun, 12 Jul 2020 19:47:31 +0200</lastBuildDate><atom:link href="http://michal.kuzdzal.pl/tags/lets-encrypt/index.xml" rel="self" type="application/rss+xml"/><item><title>Let's encrypt - certyfikat wildcard</title><link>http://michal.kuzdzal.pl/letsencrypt-wildcard/</link><pubDate>Sun, 12 Jul 2020 19:47:31 +0200</pubDate><guid>http://michal.kuzdzal.pl/letsencrypt-wildcard/</guid><description>&lt;p&gt;Od marca 2018 r. let&amp;rsquo;s encrypt wprowadził opcję generowania certyfikatów typu wildcard.&lt;/p&gt;

&lt;h3 class="relative group"&gt;Generowanie certyfikatu
 &lt;div id="generowanie-certyfikatu" class="anchor"&gt;&lt;/div&gt;
 
 &lt;span
 class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"&gt;
 &lt;a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#generowanie-certyfikatu" aria-label="Kotwica"&gt;#&lt;/a&gt;
 &lt;/span&gt;
 
&lt;/h3&gt;
&lt;pre&gt;&lt;code&gt;certbot certonly --manual --preferred-challenges dns --server https://acme-v02.api.letsencrypt.org/directory --manual-public-ip-logging-ok -d '*.kuzdzal.pl' -d kuzdzal.pl
&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;W trakcje operacji zostaniemy poproszeni o dodanie rekordu TXT dla wskazanej domeny.&lt;/p&gt;</description></item></channel></rss>