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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.
release-2.3
Gyu-Ho Lee 2015-11-03 07:59:04 -08:00
parent fe165de1d1
commit 5e29449d61
1 changed files with 2 additions and 1 deletions
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3
Procfile
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@ -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'