Hi all,
In cdh plugin, I find that we use telnet to check the status of
cloudera-manager service using manager ip, see
https://github.com/openstack/sahara/blob/master/sahara/plugins/cdh/plugin_utils.py.
We use neutron and set namespace=True, and we don't assign floating ip of
course. However, in fact the sahara engine can't access the vm directly, so
this check will always fail as result of timeout. Should we fix it using ssh
proxy command to avoid this issue.
https://bugs.launchpad.net/sahara/+bug/1600666
Regards,
Guangping Fu
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