Re:Securing a Postgres Database
by clan on Friday April 02, 2021 @05:04PM
(#26675988)
If the jumpserver is trusted and controlled by you then you should have a look at ssh agent forwarding. Then you avoid leaving keys on the jumphost.
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A better alternative would be ProxyJump. See e.g. https://serverfault.com/questions/958222/bastion-server-use-...
Edit: To add some details - using ProxyJump you don’t have to expose anything to the jump host and instead just proxy through it.