https://www.hascode.com/tags/invalidation/ Recent content in Invalidation on Micha Kops' Tech Notes Hugo -- 0.147.8 en Copyright © 2010 - 2025 Micha Kops. #213243b1d6e8932079e09227d3f3ed0c806cd0c9 Thu, 01 Mar 2018 00:00:00 +0100 https://www.hascode.com/aws-snippets/ Thu, 01 Mar 2018 00:00:00 +0100 https://www.hascode.com/aws-snippets/ <div class="sect1"> <h2 id="_aws_command_line_interface">AWS Command Line Interface</h2> <div class="sectionbody"> <div class="sect2"> <h3 id="_installation">Installation</h3> <div class="listingblock"> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">$ curl &#34;https://awscli.amazonaws.com/awscli-exe-linux-x86_64-2.0.30.zip&#34; -o &#34;awscliv2.zip&#34; unzip awscliv2.zip sudo ./aws/install</code></pre> </div> </div> <div class="ulist"> <ul> <li> <p><a href="https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-linux.html">AWS Documentation</a></p> </li> </ul> </div> </div> <div class="sect2"> <h3 id="_rds">RDS</h3> <div class="sect3"> <h4 id="_export_database_configuration">Export Database Configuration</h4> <div class="listingblock"> <div class="title">Export instance configuration</div> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">aws rds describe-db-instances --db-instance-identifier arn:aws:rds:eu-central-1:123456789:db:hascode-prd-db --no-paginate</code></pre> </div> </div> <div class="listingblock"> <div class="title">Export parameter group configuration</div> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">aws rds describe-db-parameters --db-parameter-group-name PARAM_GROUP_NAME &gt;&gt; param_group_conf.json</code></pre> </div> </div> <div class="listingblock"> <div class="title">Export option group configuration</div> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">aws rds describe-option-groups --option-group-name OPT_GROUP_NAME &gt;&gt; option_group_conf.json</code></pre> </div> </div> </div> </div> </div> </div> <div class="sect1"> <h2 id="_generate_signed_urls_with_linux_tools">Generate Signed URLs with Linux Tools</h2> <div class="sectionbody"> <div class="paragraph"> <p>e.g. for accessing a website behind a CloudFront distribution using a <a href="https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/private-content-creating-signed-url-canned-policy.html">canned policy</a>.</p> </div> <div class="paragraph"> <p>Write the policy file</p> </div>