Locking Down a "Public" MongoDB Atlas Cluster Without Breaking Anyone's Workflow
I run a small K3s cluster spread across a handful of VPS nodes, plus a MongoDB Atlas cluster that several backend services talk to. At some point, Atlas's Network Access list had drifted to 0.0.0.0/0
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SDE - I @OpenLM | DevOps | Platform Enginering
Uttam Mahata is a Software Development Engineer at OpenLM India. He completed his Bachelor's degree in Computer Science and Engineering from IIEST Shibpur, graduating with a GPA of 9.1. He specializes in designing and developing scalable web applications, automating infrastructure through DevOps and DevSecOps practices, and building robust, reliable system architectures.
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