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Ssh command format (#7176)

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This commit is contained in:
Alex Wu
2020-02-17 14:15:42 -08:00
committed by GitHub
parent c6d768be14
commit 734629b4ea
1 changed files with 5 additions and 3 deletions
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python/ray/autoscaler/updater.py
+5 -3
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@@ -236,8 +236,6 @@ class SSHCommandRunner:
self.set_ssh_ip_if_required()
logger.info(self.log_prefix +
"Running {} on {}...".format(cmd, self.ssh_ip))
ssh = ["ssh"]
if allocate_tty:
ssh.append("-tt")
@@ -246,12 +244,16 @@ class SSHCommandRunner:
if not isinstance(port_forward, list):
port_forward = [port_forward]
for local, remote in port_forward:
ssh += ["-L", "{}:localhost:{}".format(local, remote)]
logger.info(self.log_prefix + "Forwarding " +
"{} -> localhost:{}".format(local, remote))
ssh += ["-L", "{}:localhost:{}".format(remote, local)]
final_cmd = ssh + self.get_default_ssh_options(timeout) + [
"{}@{}".format(self.ssh_user, self.ssh_ip)
]
if cmd:
logger.info(self.log_prefix +
"Running {} on {}...".format(cmd, self.ssh_ip))
final_cmd += with_interactive(cmd)
else:
# We do this because `-o ControlMaster` causes the `-N` flag to