If it won't be simple, it simply won't be. [source code] by Miki Tebeka, CEO, 353Solutions

Thursday, December 31, 2015

Using HAProxy to Prevent Deletes from Elasticsearch

At one of my clients, we wanted something quick and dirty to prevent deletes from Elasticsearch (shield is too expensive and would take too much time to integrate with our systems - we'll fix this technical debt later).

The quick solution was to place HAProxy in front of Elasticsearch and use its acl mechanism to prevent HTTP DELETE. Works like a charm.

Here's the HAProxy configuration and the docker-compose setup file I used to test the configuration.
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