The latest articles on DEV Community by Ramkumar Manickam (@ramkumar_manickam_a24fec3). https://dev.to/ramkumar_manickam_a24fec3 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%2F2684117%2F588ac2d0-38bd-46b2-b300-03d6bd6f9049.jpeg https://dev.to/ramkumar_manickam_a24fec3 en Ramkumar Manickam Sat, 22 Mar 2025 05:23:46 +0000 https://dev.to/ramkumar_manickam_a24fec3/-50ip https://dev.to/ramkumar_manickam_a24fec3/-50ip <div class="ltag__link"> <a href="/nikhil_nareddula_" class="ltag__link__link"> <div class="ltag__link__pic"> <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%2Fuser%2Fprofile_image%2F2660545%2F06b0758f-423d-4cd1-bc42-c6ecf7a5dd31.png" alt="nikhil_nareddula_"> </div> </a> <a href="https://dev.to/nikhil_nareddula_/100-free-certification-voucher-for-foundational-associate-level-1ce8" class="ltag__link__link"> <div class="ltag__link__content"> <h2>🎉 100% Free Certification Voucher for Foundational &amp; Associate Level! 🎉</h2> <h3>Nikhil Nareddula ・ Mar 2</h3> <div class="ltag__link__taglist"> <span class="ltag__link__tag">#aws</span> <span class="ltag__link__tag">#certification</span> <span class="ltag__link__tag">#career</span> <span class="ltag__link__tag">#devto</span> </div> </div> </a> </div> aws certification career devto Ramkumar Manickam Tue, 11 Mar 2025 15:36:44 +0000 https://dev.to/ramkumar_manickam_a24fec3/seamless-ssh-key-switching-with-sshkey-switch-48n6 https://dev.to/ramkumar_manickam_a24fec3/seamless-ssh-key-switching-with-sshkey-switch-48n6 <p>If you work across multiple projects, repositories, and hosting environments, you likely have multiple SSH keys. Constantly switching between them can be frustrating and error-prone.</p> <p>That’s why I built sshkey-switch—a command-line utility that makes switching between SSH keys effortless! 🎉</p> <p>🔹Easily switch SSH keys with a single command</p> <p>🔹No more manual SSH key juggling—stay focused on your work!</p> <p>🚀 <strong>Install &amp; Use:</strong><br> <code>pip install sshkey-switch</code></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%2Fighccvs1hmg0dkvg9vs3.gif" 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%2Fighccvs1hmg0dkvg9vs3.gif" alt="demo" width="800" height="428"></a></p> ssh devops productivity Ramkumar Manickam Tue, 11 Feb 2025 03:32:46 +0000 https://dev.to/ramkumar_manickam_a24fec3/master-terraform-advanced-functions-no-cloud-access-required-3c46 https://dev.to/ramkumar_manickam_a24fec3/master-terraform-advanced-functions-no-cloud-access-required-3c46 <p>Hello Terraformers! 🎉</p> <p>I’ve created a project that lets you practice Terraform's advanced functions in the <strong>easiest way possible—no cloud credentials</strong> required! 🚀 </p> <p>You can explore and experiment with Terraform functions hands-on while following a fun, storytelling-based learning approach.</p> <p>Check out <a href="https://medium.com/@ramkumarm.eng/master-terraform-advanced-functions-no-cloud-access-required-7d3ffdd1e436" rel="noopener noreferrer">here</a> to learn more</p> <p>I’d love to hear your feedback on this learning approach—let me know your thoughts! 😊 </p> terraform infrastructureascode devops