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--- wiki:generate_uuid_for_network_interface [2017/06/26 10:45] – created walkeradmin
+++ wiki:generate_uuid_for_network_interface [2023/03/09 22:35] (current) – external edit 127.0.0.1
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 ====== Generate UUID for Network Interface ======
+<color #db5f0b>Jun 2017</color>
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+----
+If you do not have the UUID (Universal Unique Identifier) identifiers in your ifcfg-xxx files, you can generate these IDs from the command line. Bear in mind each time you run this command for an interface, a new UUID is generated, and presumably the old one becomes invalid.
+\\
+\\
+To generate a UUID:
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+    uuidgen <interface>
+    uuidgen eth0
+\\
+This will return a value that looks similar to the one below:
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+    cceda895-dd2b-4096-9d9c-5985dd0872d7
+\\
+You can now add this line to your interface config file (/etc/sysconfig/network-scripts/ifcfg-eth0 in this example)
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+\\