Updated initloopback for Fedora to persist reboots

Thanks to https://github.com/VincentMarmiesse for the additions

compose/magento-2/bin/initloopback

@@ -1,11 +1,31 @@
 #!/bin/bash
 
-# Script for macOS
+################################################################################
+macOS
+################################################################################
 sudo ifconfig lo0 alias 10.254.254.254 255.255.255.0
 sudo bash -c "curl https://raw.githubusercontent.com/markoshust/magento-docker/master/lib/com.network.alias.plist > /Library/LaunchDaemons/com.network.alias.plist"
 sudo chmod 0644 /Library/LaunchDaemons/com.network.alias.plist
 sudo chown root:wheel /Library/LaunchDaemons/com.network.alias.plist
 sudo launchctl load /Library/LaunchDaemons/com.network.alias.plist
 
-# Script for Fedora
+################################################################################
+Fedora
+################################################################################
+# To enable immediately:
 #sudo ip addr add 10.254.254.254 dev lo label lo:0
+#
+# To persist after reboots:
+# edit file at /etc/sysconfig/network-scripts/ifcfg-lo:0 with the following configuration values:
+#
+#ISALIAS=yes
+#DEVICE=lo:0
+#ONBOOT=yes
+#BOOTPROTO=none
+#IPADDR=10.254.254.254
+#NETMASK=255.255.255.0
+#TYPE=Ethernet
+#
+# Aftewards, create the following symlinks:
+#ln /etc/sysconfig/network-scripts/ifcfg-lo:0 /etc/sysconfig/networking/devices/ifcfg-lo:0
+#ln /etc/sysconfig/network-scripts/ifcfg-lo:0 /etc/sysconfig/networking/profiles/default/ifcfg-lo:0