When to useUpdate the agent when the version on the server is behind the latestAgentVersion in Vezha.What happens during the upgradeThe backend sends the upgrade command to the agent.The agent downloads the new binary at download_url .Verifies SHA-256 checksum.Atomically replaces the current binary.It is restarted through the system service manager (systemd/launchd/Windows SCM).StepsIn the list of servers, find the node with the outdated version of the agent.Start the Upgrade Agent.Wait for the server to come back online after restarting the agent.What to checkagentVersion is equal to latestAgentVersion .Telemetry continues to arrive without fail.Managed functions (terminal/vnc/services/containers) work normally.Typical reasons for failureThe agent is offline while sending the command.Network restrictions to /api/downloads/… .Problems with restarting the system service on the server.
Agent update
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