Bash Functions

This post contains few functions, or tips I often use, so I keep them close.

Elasticsearch: setting up watcher for FS monitoring

In this post, we'll go through components used for this case scenario and the process of setting up a watcher within elasticsearch.

Our case scenario: we have three machines running different OS (all are linux based) and we'd like to be notified when we're running low on disk space. For this we've taken advantage of running elasticsearch instance with Gold license and enabled watcher feature.