Mongodb sharded cluster – basics

To scale any databases beyond a limit it data has to be sharded ( Distributed ). MongoDB as a document store has inbuilt sharding. 1. Sharding: Sharding is a method for distributing data across multiple machines. MongoDB uses sharding to support deployments with very large data sets and high throughput on read and write operations. … Continue reading Mongodb sharded cluster – basics

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ProxySQL Series: Mirroring MySQL Queries

This is our third blog in the ProxySQL Series MySQL Replication Read-write Split up Seamless Replication Switchover Using MHA This blog post explains one of the very important use case of ProxySQL called Mirroring. Mirroring in ProxySQL is not an equivalent to MySQL replication. Also it does not guarantee data consistency across the servers but still there … Continue reading ProxySQL Series: Mirroring MySQL Queries

Ansible Best Practices

Managing Heterogeneous environment without automation can be tricky. We are using Ansible as an automation tool for install, configure and manage DB infra for Mydbops. Using Ansible, we overcome a lot of obstacle's and we would like to share our learning with the community ( Our Presentation on Ansible )   Best Practices to write … Continue reading Ansible Best Practices