sync gateway installation on ubuntu

[Nick Pomfret]

I'm looking for some docs (or advice) on getting the sync gateway running on ubuntu.  So far I've installed it:

    wget http://packages.couchbase.com/releases/couchbase-sync-gateway/1.2.1/couchbase-sync-gateway-community_1.2.1-4_x86_64.deb
    sudo dpkg -i couchbase-sync-gateway couchbase-sync-gateway-community_1.2.1-4_x86_64.deb

And turned off the the default installation:

    sudo service sync_gateway stop

Now I want to start install 2 sync_gatway services, each pointing at a different configuration file.  I've found the sync_gateway_service_uninstall.sh script, but when I run it I just get:

    $ sudo ./sync_gateway_service_uninstall.sh -h
    sync_gateway: unrecognized service

Any suggestions would be appreciated.