https://www.hascode.com/tags/selector/ Recent content in Selector on Micha Kops' Tech Notes Hugo en Copyright © 2010 - 2025 Micha Kops. #e9d956c0c0154a221ad83c925346a8fa0e72f866 Mon, 01 Mar 2010 00:00:00 +0100 https://www.hascode.com/kubernetes-snippets/ Mon, 01 Mar 2010 00:00:00 +0100 https://www.hascode.com/kubernetes-snippets/ <div class="sect1"> <h2 id="_fetch_and_decode_secret">Fetch and Decode Secret</h2> <div class="sectionbody"> <div class="paragraph"> <p>You need to have <code>jq</code> installed to use this snippet!</p> </div> <div class="listingblock"> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">kubectl --context=my-context -n my-namespace get secret my-secret-name -o json | jq &#39;.data | map_values(@base64d)&#39;</code></pre> </div> </div> </div> </div> <div class="sect1"> <h2 id="_rerun_existing_completed_job">Rerun existing completed Job</h2> <div class="sectionbody"> <div class="admonitionblock caution"> <table> <tbody><tr> <td class="icon"> <i class="fa icon-caution" title="Caution"></i> </td> <td class="content"> kubectl replace deletes the old job, if there is any error, your job definition is lost, don’t forget to save it first! </td> </tr> </tbody></table> </div> <div class="listingblock"> <div class="title">Replace an existing Job with itself</div> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">kubectl get job JOBNAME -o yaml | kubectl replace --force -f -</code></pre> </div>