question Can I change the SSH port Ambari uses? in Archives of Support Questions (Read Only)

Can I change the SSH port Ambari uses?

mph — Wed, 18 Jan 2017 01:52:39 GMT

Hi,

Each of my nodes in a cluster I'm setting up use an alternative port to the standard port 22 for SSH.

When performing the automated install with Ambari is there an option to change the port ambari uses when running SSH connections?

ssubhas — Mon, 19 Aug 2019 09:14:08 GMT

Yes, you can change the SSH port as below:

ssubhas — Wed, 18 Jan 2017 02:01:38 GMT

FYI, the screenshot is of Ambari version 2.4.0.

Shelton — Wed, 18 Jan 2017 02:14:34 GMT

The port 22 is the standard SSH port despite the fact you can change it isn't advisable because instead of customizing your ssh use a firewall!

dx0533031 — Thu, 27 Apr 2017 13:28:56 GMT

If Ambari version 2.2.2.0 can help change ssh port ?

gsux666 — Wed, 08 Nov 2017 02:22:56 GMT

I would like to know the same - if there is way to change the default port via the ambari bootstrap instead of the UI wizard.