I am/was relying on UCARP for this but the problem was almost always the connection, not the machine. So instead of running two machines all the time I just end

I am/was relying on UCARP for this but the problem was almost always the connection, not the machine. So instead of running two machines all the time I just ended up writing a custom script to handle failures. This was a pretty long time ago and these days I'd consider an existing tool like: https://lstein.github.io/Net-ISP-Balance/ https://lstein.github.io/Net-ISP-Balance/