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--- eduardo:linux:ip [2011/03/15 06:42] – created eduardo
+++ eduardo:linux:ip [2024/02/23 08:20] (current) – external edit 127.0.0.1
@@ Line 48: / Line 48: @@
 # ifup eth0
 </code>
+====== Redhat 7.X ======
+===== ifconfig =====
+The minimal install does not include ifconfig. To install ifconfig run the following:
+<code>
+yum install net-tools
+</code>
+===== EnsXXX =====
+In Redhat 7.X, the interface naming convention has changed from ethX to EnsXXX. To restore the default behavior, do the following:
+  - Edit /etc/default/grub to add the lines to the kernel paramaters:
+<code>
+GRUB_CMDLINE_LINUX="net.ifnames=0 biosdevname=0"
+</code>
+  - grub2-mkconfig -o /boot/grub2/grub.cfg
+  - Rename /etc/sysconfig/network-scripts/ifcfg-enXXX to ifcfg-eth0
+  - Set Name=eth0 and Device=eth0 in /etc/sysconfig/network-scripts/ifcfg-eth0
+  - reboot