Girish Sahu
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Blog

1 post tagged “Apache Solr”

Apache SolrHigh AvailabilityArchitecture

Zero-Downtime Apache Solr in Production: VIP + Keepalived Architecture

How we achieved zero-downtime patching and version upgrades across a 150+ node Solr cluster serving a national credit reporting platform under RBI regulatory constraints.

Jan 22, 20254 min read

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