mongodb 8 Archives - diditho.com https://diditho.com/tag/mongodb-8/ " Knowing is not enough we must apply. Willing is not enough we must do " - Bruce Lee Mon, 23 Feb 2026 04:04:08 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://diditho.com/wp-content/uploads/2023/11/cropped-diditho-photo-logo-512-x-512-32x32.png mongodb 8 Archives - diditho.com https://diditho.com/tag/mongodb-8/ 32 32 Make MongoDB “Master” Primary Again on Debian 12 (MongoDB 8) https://diditho.com/2026/01/10/make-mongodb-master-primary-again-on-debian-12-mongodb-8/ https://diditho.com/2026/01/10/make-mongodb-master-primary-again-on-debian-12-mongodb-8/#respond Fri, 09 Jan 2026 17:06:16 +0000 https://diditho.com/?p=10817 A practical guide for a 3-node replica set MongoDB replica sets do not have a permanent “master.” MongoDB uses the term PRIMARY, and the PRIMARY can move after elections (restart, network hiccup, maintenance). If your PRIMARY has shifted to a replica node and you want it back on your preferred “master” server, the right approach... Continue reading →

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]]> https://diditho.com/2026/01/10/make-mongodb-master-primary-again-on-debian-12-mongodb-8/feed/ 0 How to Set Up MongoDB 8 Master-Slave on Debian 12 (Bookworm) https://diditho.com/2025/02/10/how-to-set-up-mongodb-8-master-slave-on-debian-12-bookworm/ https://diditho.com/2025/02/10/how-to-set-up-mongodb-8-master-slave-on-debian-12-bookworm/#respond Mon, 10 Feb 2025 10:52:40 +0000 https://diditho.com/?p=9329 MongoDB is a super flexible NoSQL database, and if you’re running it on Debian 12 (Bookworm), setting up Master-Slave (Primary-Secondary) replication can help with scaling and data redundancy. This guide will take you through installing, running, and configuring MongoDB 8 for a master-slave setup. Prerequisites Step 1: Install MongoDB 8 on Debian 12 1.1. Update... Continue reading →

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