问题
I recently installed Typesafe Activator to a VM. Applications created by activator can be accessed after port forwarding, but Activator seems to listen localhost. How to change this to WAN?
回答1:
It looks like setting system properties http.address and http.port will now do this job, e.g.
./activator -Dhttp.address=0.0.0.0 -Dhttp.port=80
Would launch Activator on a WAN on port 80 (assuming matching permissions, etc).
回答2:
It is hardcoded right now and there's no way to change short of recompiling from source. https://github.com/typesafehub/activator/blob/master/ui/app/activator/UIMain.scala#L99
Maybe we could prefix this with if (System.getProperty("http.address") == null)
File an issue on github?
Update: this is now fixed so that -Dhttp.address works (and above source link no longer goes to the right place)
回答3:
Base on Michael Nash's answer, but should be
./activator ui -Dhttp.address=0.0.0.0 -Dhttp.port=80
for version 1.2.10
来源：https://stackoverflow.com/questions/18234466/how-to-force-typesafe-activator-to-listen-0-0-0-08888