![Agent Upgrade]: Linux agent fails on upgrade from 7.16.3>8.1.2 Snapshot and goes Unhealthy. · Issue #275 · elastic/elastic-agent · GitHub Agent Upgrade]: Linux agent fails on upgrade from 7.16.3>8.1.2 Snapshot and goes Unhealthy. · Issue #275 · elastic/elastic-agent · GitHub](https://user-images.githubusercontent.com/84007952/161054604-c2bcac07-3e09-4d38-addc-48b6a68621ab.png)
Agent Upgrade]: Linux agent fails on upgrade from 7.16.3>8.1.2 Snapshot and goes Unhealthy. · Issue #275 · elastic/elastic-agent · GitHub
![Fleet managed Elastic Agent connectivity using a proxy server | Fleet and Elastic Agent Guide [8.12] | Elastic Fleet managed Elastic Agent connectivity using a proxy server | Fleet and Elastic Agent Guide [8.12] | Elastic](https://www.elastic.co/guide/en/fleet/current/images/elastic-agent-proxy-gateway-secure.png)
Fleet managed Elastic Agent connectivity using a proxy server | Fleet and Elastic Agent Guide [8.12] | Elastic
Agent-Upgrade]: For Linux .tar deploy; Agent goes Unhealthy on upgrade with Endpoint Security · Issue #173 · elastic/elastic-agent · GitHub
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