Re: using ssh-agent

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От Rick Dicaire
Тема Re: using ssh-agent
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Msg-id CA+Cc--c+5STRZkqYrFbqB7G_edohyDPrhNuO8rK4i_=Ajxuu-w@mail.gmail.com
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Ответ на Re: using ssh-agent  (berenger.morel@neutralite.org)
Ответы Re: using ssh-agent  (berenger.morel@neutralite.org)
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I haven't looked at pgadmin in quite some time, didn't know they added ssh functionality, but the following would work in any case:

ssh -args -L5432:remote_host1:5432 user@remote_host1
ssh -args -L5433:remote_host2:5432 user@remote_host2

configure pgadmin sessions to connect to localhost:5432, and localhost:5433, voila.

Sorry if this doesn't give you what you want


On Fri, Apr 18, 2014 at 9:53 AM, <berenger.morel@neutralite.org> wrote:
I am trying to make pgadmin using a ssh tunnel. I do not want to install a xorg server on production servers just for pgadmin :) ( plus the fact that I would have to run a pgadmin on every server with a db... definitely a no-go. )

In more verbose:
I have pgadmin installed on my localhost Debian, i3 ( my window manager ) is started with "ssh-agent startx" in ~/.bash_profile, so that I am able to use ssh-add to add my keys, and then to use ssh without it asking me my passphrases constantly. This works fine.

I have added servers in pgadmin with uses the tab "SSH Tunnel", enabled "Use SSH tunneling", filled "Tunnel host", "Username", selected "identity file", and of course I have given Identity file. When I try to connect, pgadmin asks me the postgresql password ( this is normal ), and then my passphrase ( this is not normal, since I have added my passphrase to ssh-agent through ssh-add ).

When I have given the identifiers pgadmin wants, things works ( only had few crashes, but not easy to reproduce, and I do not have any information about the reason, I do not always start pgadmin from terminal... ). The only problem is, is it possible to make pgadmin using ssh-agent stuff, like in commandline ssh usual commands?
Because I connect to exactly 2 distant servers, and I do not like to enter my passphrases everytime there is a connection problem, a crash, or whatever. It would be really nicer if I could only type the 2 postgresql passwords ( which is still annoying, but I do not know if it can be helped. )

PS: no need to make me in CC, I have subscribed to the list.

Le 18.04.2014 13:07, Rick Dicaire a écrit :
Berenger, are you wanting to tunnel the pgadmin connection to the db
servers, or ssh X11 forward a remote pgadmin app to local desktop, or
...?

 On Fri, Apr 18, 2014 at 4:33 AM,  wrote:

Hello.

Is it possible to use pgadmin in combination with ssh-agent?
I have configured ssh-agent and my Xorg session and it works well
in command-line ( a ssh-add on a terminal allows any ssh connection
on any other terminal ) but it seems pgadmin does not look at
ssh-agent keys, which makes mandatory to type the passphrase to the
system, and the password of the postgresql user I'm trying to
connect. Since I use that ssh connection to connect to 2 DB
servers,
I have to type 4 passwords each time I'm trying to (re)connect,
when
I could only have two to type if I could configure pgadmin to
support ssh-agent.

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