# general


02/06/2023, 2:53 PM
hi guys, could someone help with rancher cluster? i am facing issues after updating certs to the custom one
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Get "<>": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
force update is not working and cluster agents are full with these logs
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time="2023-02-06T14:52:08Z" level=error msg="Failed to connect to proxy. Response status: 400 - 400 Bad Request. Response body: cluster not found" error="websocket: bad handshake"
time="2023-02-06T14:52:08Z" level=error msg="Remotedialer proxy error" error="websocket: bad handshake"