MySQL High Availability Framework Explained – Part II

InPart I, we introduced a High Availability (HA) framework forMySQL hostingand discussed various components and their functionality. Now in Part II, we will discuss the details of MySQL semisynchronous replication and the related configuration settings that help us ensure redundancy and consistency of the data in our HA setup. Make sure to check back in […]

Kubernetes Federation Evolution

Deploying applications to a kubernetes cluster is well defined and can in some cases be as simple as kubectl create -f app.yaml. The user’s story to deploy apps across multiple clusters has not been that simple. How should an app workload be distributed? Should the app resources be replicated into all clusters, or replicated into […]

Introducing Patroni as the Postgres Failover Manager on GitLab.com

We are writing this post to let our community know we are planning on performing the work necessary to deploy Patroni as the Postgres Failover Manager on GitLab.com over two weekends: a dry-run to test our migration plan and tools on Saturday, Dec 8, 2018, and the actual deployment on Saturday, December 15, 2018. Source: […]