GitHub - pietervogelaar/elasticsearch_upgrade: Performs a rolling upgrade of an Elasticsearch cluster. It's great for keeping your cluster automatically patched without downtime.
![How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 1 - Introduction - Meltwater Engineering Blog How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 1 - Introduction - Meltwater Engineering Blog](https://underthehood.meltwater.com/images/own/2022-11-11-how-we-upgraded-an-old-3pb-large-elasticsearch-cluster-without-downtime-part-1-introduction/3-petabyte-es-upgrade-light.jpg)
How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 1 - Introduction - Meltwater Engineering Blog
![Elasticsearch and Kibana: A Roller Coaster Full of Exciting Changes: The Rolling Upgrade Adventure. - DEV Community Elasticsearch and Kibana: A Roller Coaster Full of Exciting Changes: The Rolling Upgrade Adventure. - DEV Community](https://res.cloudinary.com/practicaldev/image/fetch/s--MI-k5uHg--/c_imagga_scale,f_auto,fl_progressive,h_720,q_auto,w_1280/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/or759gopi4cze3qg30nm.png)
Elasticsearch and Kibana: A Roller Coaster Full of Exciting Changes: The Rolling Upgrade Adventure. - DEV Community
GitHub - holysoros/elasticsearch-rolling-upgrade-with-ansible: Elasticsearch rolling upgrade with ansible
![How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 2 - Two consistent clusters - Meltwater Engineering Blog How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 2 - Two consistent clusters - Meltwater Engineering Blog](https://underthehood.meltwater.com/images/own/2022-11-18-how-we-upgraded-an-old-3pb-large-elasticsearch-cluster-without-downtime-part-2-two-consistent-clusters/two-consistent-clusters-lite.jpg)
How we upgraded an old, 3PB large, Elasticsearch cluster without downtime. Part 2 - Two consistent clusters - Meltwater Engineering Blog
![ES rolling upgrade from 6.3.2 to 6.8.22, ES plug-in version should be upgraded to 6.8.22? - Elasticsearch - Discuss the Elastic Stack ES rolling upgrade from 6.3.2 to 6.8.22, ES plug-in version should be upgraded to 6.8.22? - Elasticsearch - Discuss the Elastic Stack](https://global.discourse-cdn.com/elastic/original/3X/2/9/2909e63bc49a6d8091f66643448fb0a7b9d0ef77.png)