=== Configuring a Tier1 Slave server === To configure a tier-1 slave, just install the Nbsp package and then execute nbspreconfigure tier1 The documentation provided below is outdated but is left there for reference purposes. To configure a tier1 slave that connects to the nbsp1 root master, locate the two files * features-tier1.conf-ex * nbspd-tier1.conf-ex in the nbsp configuration directory **/usr/local/etc/nbsp/dist**. Those two files should be copied (and renamed) as * /usr/local/etc/nbsp/site/features.conf * /usr/local/etc/nbsp/site/nbspd.conf That is it. To change the root master, that **nbspd.conf** file must be edited to replace 1.nbsp by 2.nbsp, or by any other root master. To receive data from two masters (e.g., one text feed and one radar feed), the following setting can be made in the **nbspd.conf** file set masterservers { 1,1.nbsp.inoaaport.net 1,2.nbsp.inoaaport.net } or even more masters, to receive different types of files from each. Note that, in order to configure your server to receive a slave feed, the following line must also appear in the **site/nbspd.conf** file set feedmode 2 For reference, copies of the files **features-tier1.conf-ex** and **nbspd-tier1.conf-ex** are included below. * [[http://www.noaaport.net/files/wiki-files/features-tier1.conf-ex|features-tier1.conf-ex]] * [[http://www.noaaport.net/files/wiki-files/nbspd-tier1.conf-ex|nbspd-tier1.conf-ex]]