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    Fri, 08 Jan 2010


    /Admin/SSH-Proxy: Use autossh to Fix Frequent Disconnects

    Sometimes the bandwidth is so bad here (or is it the "Great Firewall" deliberately trying to break my connection?) that my SSH tunnel will frequently fail. Very inconvenient, as I do not notice until I need it, then I have to do a manual restart and wait for it to connect (and said wait can sometimes be significant when bandwidth sucks...)

    Enter autossh[1].

    I have setup an alias in my .bashrc as follows:

    alias tunnel="autossh -M 0 -v -CND 1082 username@hostname.com"

    To start the tunnel at the beginning of the day, I just type "tunnel" in any terminal. And whenever the ssh connection is broken, autossh automatically (and apparently intelligently) restarts it. So far, so good.

    [1] http://www.harding.motd.ca/autossh/

    posted at: 00:11 | path: /Admin/SSH-Proxy | permanent link to this entry