From d6bc9e0b5c748c999e30051bf04d622dbbb0a156 Mon Sep 17 00:00:00 2001 From: Matthew Holt Date: Fri, 8 Jul 2022 13:01:02 -0600 Subject: reverseproxy: Err 503 if all upstreams unavailable --- modules/caddyhttp/reverseproxy/reverseproxy.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'modules/caddyhttp/reverseproxy') diff --git a/modules/caddyhttp/reverseproxy/reverseproxy.go b/modules/caddyhttp/reverseproxy/reverseproxy.go index 15e3104..64adce2 100644 --- a/modules/caddyhttp/reverseproxy/reverseproxy.go +++ b/modules/caddyhttp/reverseproxy/reverseproxy.go @@ -477,7 +477,7 @@ func (h *Handler) proxyLoopIteration(r *http.Request, origReq *http.Request, w h upstream := h.LoadBalancing.SelectionPolicy.Select(upstreams, r, w) if upstream == nil { if proxyErr == nil { - proxyErr = fmt.Errorf("no upstreams available") + proxyErr = caddyhttp.Error(http.StatusServiceUnavailable, fmt.Errorf("no upstreams available")) } if !h.LoadBalancing.tryAgain(h.ctx, start, proxyErr, r) { return true, proxyErr -- cgit v1.2.3