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-rw-r--r--doctor_tests/installer/base.py5
1 files changed, 2 insertions, 3 deletions
diff --git a/doctor_tests/installer/base.py b/doctor_tests/installer/base.py
index f312130a..f37b7f1a 100644
--- a/doctor_tests/installer/base.py
+++ b/doctor_tests/installer/base.py
@@ -64,16 +64,15 @@ class BaseInstaller(object):
" -o StrictHostKeyChecking=no"
" -i %s %s@%s -R %s:localhost:%s"
" sleep 600 > ssh_tunnel.%s"
- " 2>&1 < /dev/null &"
+ " 2>&1 < /dev/null "
% (self.key_file,
self.node_user_name,
node_ip,
self.conf.consumer.port,
self.conf.consumer.port,
node_ip))
- server = subprocess.Popen(cmd, shell=True)
+ server = subprocess.Popen('exec ' + cmd, shell=True)
self.servers.append(server)
- server.communicate()
def _get_ssh_key(self, client, key_path):
self.log.info('Get SSH keys from %s installer......'