Tunnel to a XPA

# Install XO-cli
sudo npm install --global xo-cli
# Register your xo-cli
xo-cli --register http://XO_IP xoa-support password
# Find URL for XO proxy
> xo-cli proxy.getAll

# Find IP address of XO proxy appliance in xo-web

> sudo -s
$ npm i -g --unsafe-perm @xen-orchestra/proxy-cli
$ xo-proxy-cli --url <proxy URL> appliance.check
$ xo-proxy-cli --url <proxy URL> appliance.updater.getState
$ xo-proxy-cli --url <proxy URL> appliance.supportTunnel.open
$ xo-proxy-cli --url <proxy URL> appliance.supportTunnel.getState