From 5e29449d610ef969d0ef51b791b7419d3dcfd936 Mon Sep 17 00:00:00 2001 From: Gyu-Ho Lee Date: Tue, 3 Nov 2015 07:59:04 -0800 Subject: [PATCH] Procfile: delay proxy waiting for initial cluster This fixes #3647 by delaying proxy start by 3 seconds. Without this, proxy starts at the same time as initial cluster and since the default proxy director refresh interval is 30-second, if cluster is not ready at first trial, the proxy misses to discover them and has to wait another 30-seconds, which delays the proxying for first 30-second. --- Procfile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Procfile b/Procfile index e08816f7e..40ba03411 100644 --- a/Procfile +++ b/Procfile @@ -2,4 +2,5 @@ etcd1: bin/etcd -name infra1 -listen-client-urls http://127.0.0.1:12379 -advertise-client-urls http://127.0.0.1:12379 -listen-peer-urls http://127.0.0.1:12380 -initial-advertise-peer-urls http://127.0.0.1:12380 -initial-cluster-token etcd-cluster-1 -initial-cluster 'infra1=http://127.0.0.1:12380,infra2=http://127.0.0.1:22380,infra3=http://127.0.0.1:32380' -initial-cluster-state new etcd2: bin/etcd -name infra2 -listen-client-urls http://127.0.0.1:22379 -advertise-client-urls http://127.0.0.1:22379 -listen-peer-urls http://127.0.0.1:22380 -initial-advertise-peer-urls http://127.0.0.1:22380 -initial-cluster-token etcd-cluster-1 -initial-cluster 'infra1=http://127.0.0.1:12380,infra2=http://127.0.0.1:22380,infra3=http://127.0.0.1:32380' -initial-cluster-state new etcd3: bin/etcd -name infra3 -listen-client-urls http://127.0.0.1:32379 -advertise-client-urls http://127.0.0.1:32379 -listen-peer-urls http://127.0.0.1:32380 -initial-advertise-peer-urls http://127.0.0.1:32380 -initial-cluster-token etcd-cluster-1 -initial-cluster 'infra1=http://127.0.0.1:12380,infra2=http://127.0.0.1:22380,infra3=http://127.0.0.1:32380' -initial-cluster-state new -proxy: bin/etcd -name infra-proxy1 -proxy=on -listen-client-urls http://127.0.0.1:2379 -initial-cluster 'infra1=http://127.0.0.1:12380,infra2=http://127.0.0.1:22380,infra3=http://127.0.0.1:32380' +# wait 3 seconds until initial cluster is ready to be proxied. +proxy: sleep 3s && bin/etcd -name infra-proxy1 -proxy=on -listen-client-urls http://127.0.0.1:2379 -initial-cluster 'infra1=http://127.0.0.1:12380,infra2=http://127.0.0.1:22380,infra3=http://127.0.0.1:32380'