Re: pgAccess via ssh?
От | Oliver Fromme |
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Тема | Re: pgAccess via ssh? |
Дата | |
Msg-id | 200409061026.i86AQGw3000439@lurza.secnetix.de обсуждение исходный текст |
Ответ на | Re: pgAccess via ssh? (<operationsengineer1@yahoo.com>) |
Ответы |
Opinions Requested - PG API or Abstraction Layer
|
Список | pgsql-novice |
operationsengineer1@yahoo.com wrote: > [...] > Example: > First, set up the tunnel in one terminal... > ssh -L 4001:remotehost:5432 user@remotehost > > Then, in another terminal, use psql to connect to the local port > (4001) specified in the ssh command: > psql -h localhost -p 4001 mydatabase That's exactly what I explained in a previous message in this thread. > Assuming this works, can one then use pgaccess to to "tunnel" through > the ssh tunnel? Is just changing the port to 4001 instead of 5432 > enough to get access to the remote db through pgaccess' login screen? Yes, you connect to the local port (in the above example it would be port 4001 on localhost). The ssh tunnel will then pick it up and forward it to port 5432 on the remote host. For the PostgreSQL server (which must have been configured to accept TCP conections), the incoming connection will appear as if it comes from localhost. See my earlier message in this thread ... Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co KG, Oettingenstr. 2, 80538 München Any opinions expressed in this message may be personal to the author and may not necessarily reflect the opinions of secnetix in any way. "One of the main causes of the fall of the Roman Empire was that, lacking zero, they had no way to indicate successful termination of their C programs." -- Robert Firth
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