The latest articles on DEV Community by Raul Jonatan (@julnarot). https://dev.to/julnarot https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F801561%2Fbd633220-4267-4658-b4a5-972a9cc875bb.png https://dev.to/julnarot en Raul Jonatan Thu, 31 Oct 2024 00:36:09 +0000 https://dev.to/julnarot/ssl-verification-error-at-depth-2-47f9 https://dev.to/julnarot/ssl-verification-error-at-depth-2-47f9 <h1> Error using gem </h1> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>gem <span class="nb">install </span>asciidoctor-pdf ERROR: SSL verification error at depth 2: unable to get <span class="nb">local </span>issuer certificate <span class="o">(</span>20<span class="o">)</span> ERROR: You must add /......../<span class="o">=</span>Zscaler Root CA/emailAddress<span class="o">=</span>support@zscaler.com to your <span class="nb">local </span>trusted store ERROR: SSL verification error at depth 2: unable to get <span class="nb">local </span>issuer certificate <span class="o">(</span>20<span class="o">)</span> ERROR: You must add /......../<span class="o">=</span>Zscaler Root CA/emailAddress<span class="o">=</span>support@zscaler.com to your <span class="nb">local </span>trusted store ERROR: SSL verification error at depth 2: unable to get <span class="nb">local </span>issuer certificate <span class="o">(</span>20<span class="o">)</span> ERROR: You must add /......../<span class="o">=</span>Zscaler Root CA/emailAddress<span class="o">=</span>support@zscaler.com to your <span class="nb">local </span>trusted store ERROR: Could not find a valid gem <span class="s1">'asciidoctor-pdf'</span> <span class="o">(&gt;=</span> 0<span class="o">)</span>, here is why: Unable to download data from https://rubygems.org/ - SSL_connect <span class="nv">returned</span><span class="o">=</span>1 <span class="nv">errno</span><span class="o">=</span>0 <span class="nv">peeraddr</span><span class="o">=</span>151.101.1.227:443 <span class="nv">state</span><span class="o">=</span>error: certificate verify failed <span class="o">(</span>unable to get <span class="nb">local </span>issuer certificate<span class="o">)</span> <span class="o">(</span>https://rubygems.org/specs.4.8.gz<span class="o">)</span> ERROR: SSL verification error at depth 2: unable to get <span class="nb">local </span>issuer certificate <span class="o">(</span>20<span class="o">)</span> ERROR: You must add /......../<span class="o">=</span>Zscaler Root CA/emailAddress<span class="o">=</span>support@zscaler.com to your <span class="nb">local </span>trusted store ERROR: SSL verification error at depth 2: unable to get <span class="nb">local </span>issuer certificate <span class="o">(</span>20<span class="o">)</span> ERROR: You must add /......../<span class="o">=</span>Zscaler Root CA/emailAddress<span class="o">=</span>support@zscaler.com to your <span class="nb">local </span>trusted store </code></pre> </div> <h2> Steps for solve </h2> <h3> Download cerfiticate from zscaler </h3> <ul> <li>Get Zscaler Certified visiting <a href="https://www.zscaler.com/" rel="noopener noreferrer">https://www.zscaler.com/</a> got security</li> </ul> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fddbz7sjvchav8qppwkgo.PNG" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fddbz7sjvchav8qppwkgo.PNG" width="800" height="456"></a></p> <ul> <li>download certified <h3></h3> </li> </ul> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fce8j1j2pr2trz5h06wec.PNG" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fce8j1j2pr2trz5h06wec.PNG" width="397" height="271"></a></p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fek5pad8r7g5vp9v589ux.PNG" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fek5pad8r7g5vp9v589ux.PNG" width="395" height="236"></a></p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fdo5labjlnu55i9uzo4ea.PNG" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fdo5labjlnu55i9uzo4ea.PNG" width="545" height="616"></a></p> <h3></h3> <ul> <li>save</li> </ul> <h3></h3> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fj6524tdspohf0w3hxngt.PNG" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fj6524tdspohf0w3hxngt.PNG" width="623" height="368"></a></p> <ul> <li>Copy the exported .crt file and place it in a directory accessible from WSL, such as your user home. in this case <code>zscaler.crt</code> file was download on home folder of user </li> </ul> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>julnarot@artanis:~<span class="nv">$ </span><span class="nb">cd </span>julnarot@artanis:~<span class="nv">$ </span> julnarot@artanis:~<span class="nv">$ </span><span class="nb">ls</span>  develop  oradiag_julnarot  scripts  zscaler.crt </code></pre> </div> <ul> <li>Add the certificate to WSL trusted certificates </li> </ul> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>julnarot@artanis:~<span class="nv">$ </span><span class="nb">sudo cp </span>zscaler.crt /usr/local/share/ca-certificates/zscaler.crt <span class="o">[</span><span class="nb">sudo</span><span class="o">]</span> password <span class="k">for </span>julnarot: julnarot@artanis:~<span class="nv">$ </span><span class="nb">sudo </span>update-ca-certificates Updating certificates <span class="k">in</span> /etc/ssl/certs... rehash: warning: skipping ca-certificates.crt,it does not contain exactly one certificate or CRL 1 added, 0 removed<span class="p">;</span> <span class="k">done</span><span class="nb">.</span> Running hooks <span class="k">in</span> /etc/ca-certificates/update.d... <span class="k">done</span><span class="nb">.</span> </code></pre> </div> <ul> <li>Now try install some dependency with <code>gem</code> </li> </ul> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>julnarot@artanis:~<span class="nv">$ </span>gem <span class="nb">install </span>asciidoctor-pdf Fetching ttfunk-1.7.0.gem ... Fetching concurrent-ruby-1.3.4.gem Fetching asciidoctor-2.0.23.gem Successfully installed ttfunk-1.7.0 Successfully installed polyglot-0.3.5 ... Successfully installed asciidoctor-pdf-2.3.19 Parsing documentation <span class="k">for </span>ttfunk-1.7.0 Installing ri documentation <span class="k">for </span>ttfunk-1.7.0 ... Done installing documentation <span class="k">for </span>ttfunk, polyglot, treetop, pdf-core, prawn, ruby-rc4, hashery, Ascii85, afm, pdf-reader, prawn-templates, prawn-table, public_suffix, addressable, css_parser, prawn-svg, prawn-icon, concurrent-ruby, asciidoctor, asciidoctor-pdf after 8 seconds 20 gems installed </code></pre> </div> development ubuntu wsl