From e4249d87f98be94084e56073d672d1a31c34d517 Mon Sep 17 00:00:00 2001
From: theCiscoGeek <37739541+theCiscoGeek@users.noreply.github.com>
Date: Thu, 24 Sep 2020 22:31:44 -0600
Subject: [PATCH] Create README.md

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 virl-base-images/opnsense/README.md | 13 +++++++++++++
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 create mode 100644 virl-base-images/opnsense/README.md

diff --git a/virl-base-images/opnsense/README.md b/virl-base-images/opnsense/README.md
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+# Creating the image file for CML
+
+To get started with OPNsense, download the 'nano' image from https://opnsense.org/download/
+
+Once you have the image archive, unarchive it, convert the image to qcow2, and then (optional) expand the image for extra headroom.
+
+Here is an example of how I did it:
+
+`bzip2 -d OPNsense-20.7-OpenSSL-nano-amd64.img`
+
+`qemu-img convert -f raw -O qcow2 OPNsense-20.7-OpenSSL-nano-amd64.img OPNsense-20.7-OpenSSL-nano-amd64.qcow2`
+
+`qemu-img resize OPNsense-20.7-OpenSSL-nano-amd64.qcow2 8G`