Those who have installed 7.504 manually before March 10 should set /etc/version back to 7.503 and re-install 7.504 via the regular system Up2Date channel. This is not strictly necessary, but the final 7.504 contains some RED UI fixes as well as a kernel fix for systems running RED with several uplinks.
like to do this on a HA system (like to re-install because of problems; have multi-uplinks..); pls help me out: how can i access the file on slave node by ssh (remember there was a ha-command to change node if connected, but can't find...) thanks, andre
that's it, thanks! installation of the "new" 7.504 solved the problem (perfect running RED would not reconnect after power outage - communicating to hub-host's external ip, but nothing happens..)