Elastic Search Error – max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535] Solution Temporary to the current login session To set ulimit value on a parameter use the below command. $ ulimit -p 65535 Persistent limits can be set for a particular user – By editing the /etc/security/limits.conf … Continue reading Elastic Search Error – max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535]