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Elasticsearch is a search engine based on Lucene. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Check out useful Elasticsearch DevOps snippets on Allocation, Caches, Merges, Troubleshooting and more…
Elasticsearch is a search engine based on Lucene. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Check out useful Elasticsearch developer snippets on Data Manipulation, Mapping Parameters, Queries, Aggregations, Document Relationships and more…
Solr is highly reliable, scalable and fault tolerant, providing distributed indexing, replication and load-balanced querying, automated failover and recovery, centralized configuration and more. Solr powers the search and navigation features of many of the world’s largest internet sites. Check out useful Solr snippets such as Jetty Metrics, JVM Metrics, Solr Node Metrics, Troubleshooting, Solr API and more…
This Solr / SolrCloud Cheat Sheet shows you how to access all the new Solr features – Running Solr, Data Manipulation, Searching, Faceting, Streaming Aggregations, etc. Print it. Copy-paste from it. Use it when troubleshooting Solr performance issues. Enjoy and share!
Kubernetes is an open source system for automating deployment, scaling, and management of containerized applications that was originally designed by Google and donated to the Cloud Native Computing Foundation. It aims to provide a “platform for automating deployment, scaling, and operations of application containers across clusters of hosts”. It usually works with the Docker container tool and coordinates between a wide cluster of hosts running Docker.
Evaluating docker for a future log management or monitoring project? This Docker cheat sheet covers all you need to know from creating and starting a container in one operation to executing commands in containers, Docker networks, Data cleanup and more.
This Docker Swarm Cheat Sheet covers all you need to know from initializing a swarm, listing and describing services, to creating and removing networks, monitoring services, and more. If you use Docker Swarm you’ll find this cheat sheet created by Sematext Docker experts very handy. In it you will find a comprehensive list of copy-paste snippets.