Issues with setting up Munin on 1 Server

[baszero]

I want to collect system metrics on a specific server and want to use the same server as master too.

• Do I need to install node and master?
• I use version v2.0.25-2ubuntu0.16.04.4 and I don't know whether there is a built in webserver.
  • If I have to setup my own webserver, where is the data of the master to show in the browser?
• My node listens on port 4949 and i can successfully connect on the same server via nc -zv 127.0.0.1 4949 but in the node log i see Denying connection from: ::ffff:127.0.0.1 . what is wrong?
• Accessing master via URL does not work (has to do with webserver i guess?)

[niclan]

• You need a "master" to show the data
• You need a "node" that the master can collect data from even if it's the same host
• You need to allow connections from ::ffff:127.0.0.1, this is a IPv6 like way to represent a IPv4 address
• If you installed via a package manager it should contain a webserver configuration from which you should be able to learn the URL.