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  • ecflow_ui ↔ ECMWF ecFlow servers
  • ecflow_ui ↔ ECMWF logservers (in practice only 1 server possible)

Start

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SSH port forwarding session

Here I wish to connect to ECMWF workstation hostname machine1 where I have a ecflow server running on port 4141, also wish to connect to host machine2 where I have a ecflow server running on port 3142 (replace "user1" with your ECMWF username and "machine1", "machine2" with real ECMWF hostnames). To start the SSH tunnel on your laptop, execute:

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  • remove "127.0.0.1 logserver" from your /etc/hosts
  • use actual ECMWF hostnames in the "Host" fields of ecflow_ui connection settings, instead of "localhost".

Start

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SOCKS proxy session

The SOCKS proxy will tunnel all network traffic from your ecflow_ui to the servers running inside the Centre:

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The session will keep running in the terminal, listening on local port 9050 and printing various log messages as it forwards your network traffic to the Centre.

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