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<channel>
	<title>NO_PUBKEY &#8211; SMsoft &#8211; informatica e dintorni</title>
	<atom:link href="https://blog.smsoft.it/tag/no_pubkey/feed/" rel="self" type="application/rss+xml" />
	<link>https://blog.smsoft.it</link>
	<description>consigli settimanali su MacOS, GNU/Linux ed Open Source</description>
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	<item>
		<title>apt update ed EXPKEYSIG – NO_PUBKEY B7B3B788A8D3785C</title>
		<link>https://blog.smsoft.it/2023/12/26/apt-update-ed-expkeysig-no_pubkey-b7b3b788a8d3785c/</link>
					<comments>https://blog.smsoft.it/2023/12/26/apt-update-ed-expkeysig-no_pubkey-b7b3b788a8d3785c/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 26 Dec 2023 09:30:00 +0000</pubDate>
				<category><![CDATA[Debian]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[dearmor]]></category>
		<category><![CDATA[gpg]]></category>
		<category><![CDATA[NO_PUBKEY]]></category>
		<category><![CDATA[pubkey]]></category>
		<guid isPermaLink="false">https://blog.smsoft.it/?p=6128</guid>

					<description><![CDATA[Periodicamente vengono aggiornate le firme per i repository APT esterni (es MySQL, Docker, Sury, etc). Sulle Debian recenti la procedura di installazione delle firme per i repository APT è leggermente cambiata. Vediamo come fare: MySQL Docker Node Sury Cisofy (Lynis) Nota: per vedere cosa contiene un file delle firme (es /etc/apt/trusted.gpg.d/sury-php-x.x.gpg): oppure per le versioni ... <a title="apt update ed EXPKEYSIG – NO_PUBKEY B7B3B788A8D3785C" class="read-more" href="https://blog.smsoft.it/2023/12/26/apt-update-ed-expkeysig-no_pubkey-b7b3b788a8d3785c/" aria-label="Per saperne di più su apt update ed EXPKEYSIG – NO_PUBKEY B7B3B788A8D3785C">Leggi tutto</a>]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">Periodicamente vengono aggiornate le firme per i repository <strong>APT</strong> esterni (es <strong>MySQL</strong>, <strong>Docker</strong>, <strong>Sury</strong>, etc). Sulle <strong>Debian</strong> recenti la procedura di installazione delle firme per i repository <strong>APT</strong> è leggermente cambiata. Vediamo come fare:</p>



<p class="wp-block-paragraph"><strong>MySQL</strong></p>



<pre class="wp-block-code"><code>curl -fsSL https://repo.mysql.com/RPM-GPG-KEY-mysql-2023 |gpg --dearmor -o /etc/apt/trusted.gpg.d/mysql2023.gpg</code></pre>



<p class="wp-block-paragraph"><strong>Docker</strong></p>



<pre class="wp-block-code"><code>curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/trusted.gpg.d/docker.gpg</code></pre>



<p class="wp-block-paragraph"><strong>Node</strong></p>



<pre class="wp-block-code"><code>curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/trusted.gpg.d/nodesource.gpg</code></pre>



<p class="wp-block-paragraph"><strong>Sury</strong></p>



<pre class="wp-block-code"><code>wget -qO- https://packages.sury.org/php/apt.gpg | gpg --dearmor &gt; /etc/apt/trusted.gpg.d/sury-php-x.x.gpg</code></pre>



<p class="wp-block-paragraph"><strong>Cisofy (Lynis)</strong></p>



<pre class="wp-block-code"><code>curl -fsSL https://packages.cisofy.com/keys/cisofy-software-public.key | gpg --dearmor -o /etc/apt/trusted.gpg.d/cisofy-software-public.gpg</code></pre>



<p class="wp-block-paragraph"><strong>Nota</strong>: per vedere cosa contiene un file delle firme (es /etc/apt/trusted.gpg.d/sury-php-x.x.gpg):</p>



<pre class="wp-block-code"><code>gpg --no-default-keyring --list-keys--keyring /etc/apt/trusted.gpg.d/sury-php-x.x.gpg</code></pre>



<p class="wp-block-paragraph">oppure per le versioni debian meno recenti:</p>



<pre class="wp-block-code"><code>gpg --list-packets /etc/apt/trusted.gpg</code></pre>



<p class="wp-block-paragraph">oppure anche:</p>



<pre class="wp-block-code"><code>apt-key list</code></pre>



<p class="wp-block-paragraph">Se si vuole rimuovere una chiave da trusted.gpg (es. B188E2B695BD4743) perché magari abbiamo questo errore:</p>



<pre class="wp-block-code"><code>Errore:5 https://packages.sury.org/php bullseye InRelease
Le seguenti firme non erano valide: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key <a href="mailto:deb@sury.org">deb@sury.org</a></code></pre>



<p class="wp-block-paragraph">possiamo usare questo comando:</p>



<pre class="wp-block-code"><code>apt-key del B188E2B695BD4743</code></pre>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">enjoy!</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>Debian 11 (bullseye) o Debian 12 (bookworm) APT: Firme GPG per PHP, MySQL, Docker e Node</title>
		<link>https://blog.smsoft.it/2023/03/28/debian-apt-firme-gpg-per-php-e-mysql/</link>
					<comments>https://blog.smsoft.it/2023/03/28/debian-apt-firme-gpg-per-php-e-mysql/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 28 Mar 2023 08:30:00 +0000</pubDate>
				<category><![CDATA[Debian]]></category>
		<category><![CDATA[Html e PHP]]></category>
		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[docker]]></category>
		<category><![CDATA[EXPKEYSIG]]></category>
		<category><![CDATA[gpg]]></category>
		<category><![CDATA[key]]></category>
		<category><![CDATA[NO_PUBKEY]]></category>
		<category><![CDATA[php]]></category>
		<guid isPermaLink="false">https://blog.smsoft.it/?p=5863</guid>

					<description><![CDATA[Una cosa che mi chiedono spesso e come gestire le firme per i repository di PHP, MySQL, Docker se Node ulle nuove debian. La classica procedura di import della firma non funziona più, consiglio quindi di scaricare la firma come segue. per PHP Sury: per MySQL: per Docker: per Node: Nota: per vedere il contenuto ... <a title="Debian 11 (bullseye) o Debian 12 (bookworm) APT: Firme GPG per PHP, MySQL, Docker e Node" class="read-more" href="https://blog.smsoft.it/2023/03/28/debian-apt-firme-gpg-per-php-e-mysql/" aria-label="Per saperne di più su Debian 11 (bullseye) o Debian 12 (bookworm) APT: Firme GPG per PHP, MySQL, Docker e Node">Leggi tutto</a>]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">Una cosa che mi chiedono spesso e come gestire le firme per i repository di <strong>PHP</strong>, <strong>MySQL</strong>, <strong>Docker</strong> se <strong>Node</strong> ulle nuove debian. La classica procedura di import della firma non funziona più, consiglio quindi di scaricare la firma come segue.</p>



<p class="wp-block-paragraph"><strong>per PHP Sury:</strong></p>



<pre class="wp-block-code"><code>wget -qO- https://packages.sury.org/php/apt.gpg | gpg --dearmor &gt; /etc/apt/trusted.gpg.d/sury-php-x.x.gpg</code></pre>



<p class="wp-block-paragraph"><strong>per MySQL:</strong></p>



<pre class="wp-block-code"><code>wget -O- http://repo.mysql.com/RPM-GPG-KEY-mysql-2023 | gpg --dearmor &gt; /etc/apt/trusted.gpg.d/mysql.gpg</code></pre>



<p class="wp-block-paragraph"><strong>per Docker:</strong></p>



<pre class="wp-block-code"><code>curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/trusted.gpg.d/docker.gpg</code></pre>



<p class="wp-block-paragraph"><strong>per Node:</strong></p>



<pre class="wp-block-code"><code>curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/trusted.gpg.d/nodesource.gpg</code></pre>



<p class="wp-block-paragraph"><strong>Nota</strong>: per vedere il contenuto di un file di firma (es /etc/apt/trusted.gpg.d/nodesource.gpg):</p>



<pre class="wp-block-code"><code>gpg --no-default-keyring --list-keys --keyring /etc/apt/trusted.gpg.d/nodesource.gpg</code></pre>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">Installate le firme, si può procedere con l&#8217;<strong>aggiunta dei repository</strong> come segue:</p>



<pre class="wp-block-code"><code>echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/php.list</code></pre>



<p class="wp-block-paragraph">e</p>



<pre class="wp-block-code"><code>wget https://dev.mysql.com/get/mysql-apt-config_0.8.29-1_all.deb
dpkg -i mysql-apt-config_0.8.29-1_all.deb</code></pre>



<p class="wp-block-paragraph">e</p>



<pre class="wp-block-code"><code>echo "deb https://download.docker.com/linux/debian $(lsb_release -sc) stable" | tee /etc/apt/sources.list.d/docker.list</code></pre>



<p class="wp-block-paragraph">e</p>



<pre id="block-8f573445-654c-417a-a502-a342da0aaaf9" class="wp-block-code"><code>echo "deb https://deb.nodesource.com/node_20.x $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/nodesource.list</code></pre>



<p class="wp-block-paragraph">enjoy!</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>apt update ed EXPKEYSIG &#8211; NO_PUBKEY</title>
		<link>https://blog.smsoft.it/2021/03/30/apt-update-ed-expkeysig/</link>
					<comments>https://blog.smsoft.it/2021/03/30/apt-update-ed-expkeysig/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 30 Mar 2021 08:30:00 +0000</pubDate>
				<category><![CDATA[Debian]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[apt]]></category>
		<category><![CDATA[expire]]></category>
		<category><![CDATA[expired]]></category>
		<category><![CDATA[EXPKEYSIG]]></category>
		<category><![CDATA[keys]]></category>
		<category><![CDATA[NO_PUBKEY]]></category>
		<guid isPermaLink="false">https://blog.smsoft.it/?p=4913</guid>

					<description><![CDATA[Se durante l&#8217;aggiornamento dei pacchetti con apt viene fori un errore tipo: Le seguenti firme non erano valide: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key deb@sury.org bisogna procedere all&#8217;aggiornamento della firma. La cosa più veloce è questa: apt-key del B188E2B695BD4743 wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg in alternativa, il sistema classico: apt-key adv --keyserver keys.gnupg.net --recv-keys B188E2B695BD4743 Nota ... <a title="apt update ed EXPKEYSIG &#8211; NO_PUBKEY" class="read-more" href="https://blog.smsoft.it/2021/03/30/apt-update-ed-expkeysig/" aria-label="Per saperne di più su apt update ed EXPKEYSIG &#8211; NO_PUBKEY">Leggi tutto</a>]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">Se durante l&#8217;aggiornamento dei pacchetti con apt viene fori un errore tipo:</p>



<pre class="wp-block-preformatted">Le seguenti firme non erano valide: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key <a href="mailto:deb@sury.org">deb@sury.org</a></pre>



<p class="wp-block-paragraph">bisogna procedere all&#8217;aggiornamento della firma. La cosa più veloce è questa:</p>



<pre class="wp-block-preformatted">apt-key del B188E2B695BD4743
wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg</pre>



<p class="wp-block-paragraph">in alternativa, il sistema classico:</p>



<pre class="wp-block-preformatted">apt-key adv --keyserver keys.gnupg.net --recv-keys B188E2B695BD4743</pre>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph"><strong>Nota per Debian 11 (bullseye)</strong></p>



<p class="wp-block-paragraph">Su bullseye non è possibile aggiungere chiavi con apt-key. In questo caso la procedura da seguire è la seguente:</p>



<pre class="wp-block-preformatted">curl -fsSL https://packages.sury.org/php/apt.gpg | gpg --dearmor -o /usr/share/keyrings/phpsury-archive-keyring.gpg</pre>



<p class="wp-block-paragraph">Poi modificare il file <strong>/etc/apt/sources.list.d/php.list</strong> e sostituire:</p>



<pre class="wp-block-preformatted">deb https://packages.sury.org/php/ bullseye main</pre>



<p class="wp-block-paragraph">con</p>



<pre class="wp-block-code"><code>deb &#91;signed-by=/usr/share/keyrings/phpsury-archive-keyring.gpg] https://packages.sury.org/php/ bullseye main</code></pre>



<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">enjoy!</p>
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			</item>
		<item>
		<title>apt: NO_PUBKEY B188E2B695BD4743</title>
		<link>https://blog.smsoft.it/2019/09/17/apt-no_pubkey-b188e2b695bd4743/</link>
					<comments>https://blog.smsoft.it/2019/09/17/apt-no_pubkey-b188e2b695bd4743/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 17 Sep 2019 08:30:35 +0000</pubDate>
				<category><![CDATA[Debian]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[apt]]></category>
		<category><![CDATA[B188E2B695BD4743]]></category>
		<category><![CDATA[EXPKEYSIG]]></category>
		<category><![CDATA[NO_PUBKEY]]></category>
		<category><![CDATA[sury.org]]></category>
		<guid isPermaLink="false">https://blog.smsoft.it/?p=4446</guid>

					<description><![CDATA[Il repository sury.org utilizzato per l&#8217;installazione delle varie versioni PHP, a seguito di aggiornamenti della firma, può riportare il seguente errore durante l&#8217;update dei pacchetti: Le seguenti firme non sono state verificate perché la chiave pubblica non è disponibile: NO_PUBKEY B188E2B695BD4743 Per risolvere basta digitare: apt-key del B188E2B695BD4743 wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg enjoy!]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">Il repository <strong>sury.org</strong> utilizzato per l&#8217;installazione delle varie versioni <strong>PHP</strong>, a seguito di aggiornamenti della firma, può riportare il seguente errore durante l&#8217;update dei pacchetti:</p>



<pre class="wp-block-preformatted">Le seguenti firme non sono state verificate perché la chiave pubblica non è disponibile: NO_PUBKEY B188E2B695BD4743</pre>



<p class="wp-block-paragraph">Per risolvere basta digitare:</p>



<pre class="wp-block-preformatted">apt-key del B188E2B695BD4743
wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg</pre>



<p class="wp-block-paragraph">enjoy!</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>Debian: Errore update dal repository google dl.google.com 6494C6D6997C215E</title>
		<link>https://blog.smsoft.it/2019/05/14/debian-errore-update-dal-repository-google-pagespeed/</link>
					<comments>https://blog.smsoft.it/2019/05/14/debian-errore-update-dal-repository-google-pagespeed/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 14 May 2019 08:30:43 +0000</pubDate>
				<category><![CDATA[Debian]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[6494C6D6997C215E]]></category>
		<category><![CDATA[google]]></category>
		<category><![CDATA[mod_pagespeed]]></category>
		<category><![CDATA[NO_PUBKEY]]></category>
		<category><![CDATA[repository]]></category>
		<guid isPermaLink="false">https://blog.smsoft.it/?p=4377</guid>

					<description><![CDATA[Provando ad aggiornare una Debian in cui era caricato il repository google dl.google.com per mod_pagespeed, ho ricevuto il seguente errore: W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://dl.google.com/linux/mod-pagespeed/deb stable Release: Le seguenti firme non sono state verificate perché la ... <a title="Debian: Errore update dal repository google dl.google.com 6494C6D6997C215E" class="read-more" href="https://blog.smsoft.it/2019/05/14/debian-errore-update-dal-repository-google-pagespeed/" aria-label="Per saperne di più su Debian: Errore update dal repository google dl.google.com 6494C6D6997C215E">Leggi tutto</a>]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph">Provando ad aggiornare una Debian in cui era caricato il repository google <strong>dl.google.com</strong> per <strong>mod_pagespeed</strong>, ho ricevuto il seguente errore:</p>



<pre class="wp-block-preformatted">W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: http://dl.google.com/linux/mod-pagespeed/deb stable Release: Le seguenti firme non sono state verificate perché la chiave pubblica non è disponibile: NO_PUBKEY 6494C6D6997C215E 
W: Impossibile recuperare http://dl.google.com/linux/mod-pagespeed/deb/dists/stable/Release.gpg  Le seguenti firme non sono state verificate perché la chiave pubblica non è disponibile: NO_PUBKEY 6494C6D6997C215E</pre>



<p class="wp-block-paragraph">Per sistemare  basta eseguire:</p>



<pre class="wp-block-preformatted">wget -q -O - http://dl.google.com/linux/linux_signing_key.pub | apt-key add -</pre>



<p class="wp-block-paragraph">enjoy!</p>
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