build highly available ELK stack

Reading Time: 3 minutes build highly available ELK stack Hi Techrunnr Readers, this document deals with how to build highly available ELK stack. Elasticsearch 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. Elasticsearch is developed in Java Read more…

apache

apache failover using keepalived

Reading Time: 2 minutes apache failover using keepalived Hi Techrunnr Readers, this document deals with configuration of apache failover using keepalived. Configuring failover helps to run a service continuously if any of the systems failed without any help of human intervention. Here we are configuring Failover for apache service using keepalived with floating IP. Read more…

how to configure apache drill cluster

Reading Time: < 1 minute how to configure apache drill cluster Hi Techrunnr Readers, this document deals with how to configure apache drill cluster Apache Drill is an open-source software framework that supports data-intensive distributed applications for interactive analysis of large-scale datasets. Drill is the open source version of Google’s Dremel system which is available Read more…

redis cache clustering with failover

Reading Time: 3 minutes redis cache clustering with failover Hi Techrunnr Readers, Today document deals with redis cache clustering with failover. Redis is an open-source in-memory database project implementing a distributed, in-memory key-value store with optional durability. Redis is mainly used to store cache hence results in application performance. It is used as a Read more…

how to configure MongoDB replication

Reading Time: 4 minutes how to configure MongoDB replication Hi Techrunnr Readers, this document deals with how to configure MongoDB replication. Replication of database are necessary when we run a critical application or we give more importance to data. Replication is the process of syncing data from one location to another. This provides redundancy Read more…