Only allow ssh with private keys

1 files changed, 1 insertions, 0 deletions

diff --git a/tester b/tester
index 64fe109..0366399 100755
--- a/tester
+++ b/tester
@@ -157,6 +157,7 @@ class System(object):
     def runcmd(self, argv, user='root', chdir='.', **kwargs):
         print(str(self) + 'Running command as ' + user + ': ' + argv[-1])
         ssh_cmd = ['ssh', '-o', 'StrictHostKeyChecking=no',
+                   '-o', 'BatchMode=yes',
                    '-o', 'UserKnownHostsFile=/dev/null', self.ssh_host(user)]
         cmd = ['sh', '-c', 'cd "$1" && shift && exec "$@"', '-', chdir]
         cmd += argv