From 93214891b061db2d14465ec1c2223ad08afcbe8f Mon Sep 17 00:00:00 2001
From: Robert Nishihara <robertnishihara@gmail.com>
Date: Wed, 30 Jan 2019 18:00:20 -0800
Subject: [PATCH] Small improvement to kubernetes config files. (#3875)

---
 kubernetes/head.yaml   | 2 +-
 kubernetes/submit.yaml | 2 +-
 kubernetes/worker.yaml | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/kubernetes/head.yaml b/kubernetes/head.yaml
index 7274f01b7..f347ec0e8 100644
--- a/kubernetes/head.yaml
+++ b/kubernetes/head.yaml
@@ -40,7 +40,7 @@ spec:
         - name: ray-head
           image: rayproject/examples
           command: [ "/bin/bash", "-c", "--" ]
-          args: ["ray start --head --redis-port=6379 --redis-shard-ports=6380,6381 --object-manager-port=12345 --node-manager-port=12346 --node-ip-address=$MY_POD_IP && while true; do sleep 30; done;"]
+          args: ["ray start --head --redis-port=6379 --redis-shard-ports=6380,6381 --object-manager-port=12345 --node-manager-port=12346 --node-ip-address=$MY_POD_IP --block"]
           ports:
             - containerPort: 6379
             - containerPort: 6380
diff --git a/kubernetes/submit.yaml b/kubernetes/submit.yaml
index 76e5718c3..e0ed3446b 100644
--- a/kubernetes/submit.yaml
+++ b/kubernetes/submit.yaml
@@ -77,7 +77,7 @@ spec:
         - name: ray-worker
           image: rayproject/examples
           command: ["/bin/bash", "-c", "--"]
-          args: ["ray start --node-ip-address=$MY_POD_IP --redis-address=$(python -c 'import socket;import sys; sys.stdout.write(socket.gethostbyname(\"ray-head\"));sys.stdout.flush()'):6379 --object-manager-port=12345 --node-manager-port=12346 && while true; do sleep 30; done;"]
+          args: ["ray start --node-ip-address=$MY_POD_IP --redis-address=$(python -c 'import socket;import sys; sys.stdout.write(socket.gethostbyname(\"ray-head\"));sys.stdout.flush()'):6379 --object-manager-port=12345 --node-manager-port=12346 --block"]
           ports:
             - containerPort: 12345
             - containerPort: 12346
diff --git a/kubernetes/worker.yaml b/kubernetes/worker.yaml
index cebf6d9b9..09035a9e3 100644
--- a/kubernetes/worker.yaml
+++ b/kubernetes/worker.yaml
@@ -16,7 +16,7 @@ spec:
         - name: ray-worker
           image: rayproject/examples
           command: ["/bin/bash", "-c", "--"]
-          args: ["ray start --node-ip-address=$MY_POD_IP --redis-address=$(python -c 'import socket;import sys; sys.stdout.write(socket.gethostbyname(\"ray-head\"));sys.stdout.flush()'):6379 --object-manager-port=12345 --node-manager-port=12346 && while true; do sleep 30; done;"]
+          args: ["ray start --node-ip-address=$MY_POD_IP --redis-address=$(python -c 'import socket;import sys; sys.stdout.write(socket.gethostbyname(\"ray-head\"));sys.stdout.flush()'):6379 --object-manager-port=12345 --node-manager-port=12346 --block"]
           ports:
             - containerPort: 12345
             - containerPort: 12346