Currently, I have a number of Meteor apps all deployed on individual servers.
I plan to put all of them on a single server with nginx installed.
At the moment, my apps are all deployed using MUP and I plan to continue to do this.
In the MUP.JSON file, I specify things such as the Node version.
With these apps, some of them are actively maintained and some of them are not. So it’s entirely possible, that in the future, when Meteor 1.4 comes out for example, they’ll need different versions of Node to run.
My question is if I run mup setup on one app, will it affect the set up of another existing app on that server?
So for example, if I run mup setup on a new Meteor 1.4 app that needs node 4, will it upgrade the version of node on the server leaving all the other non 1.4 apps on the server to not be able to run? Or will it install node 4 alongside any other existing versions of node?