Slides 2000.

[libguestfs-talks.git] / 2021-pipelines / 2600-copying.html

diff --git a/2021-pipelines/2600-copying.html b/2021-pipelines/2600-copying.html
new file mode 100644 (file)
index 0000000..2809ce1
--- /dev/null
+++ b/2021-pipelines/2600-copying.html
@@ -0,0 +1,20 @@
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+<link rel="stylesheet" href="style.css" type="text/css"/>
+<script src="code.js" type="text/javascript"></script>
+
+<h1>Making a full local copy</h1>
+
+<pre>
+┌───────────────┐ssh ┌────────────┐                           ┌───────────┐
+│ fedora-33.img │───▶│ qcow2 file │───▶ qemu-img convert ────▶│ local.img │
+└───────────────┘    └────────────┘                           └───────────┘
+ remote server                           local machine
+</pre>
+
+<br/><br/>
+
+<pre>
+qemu-img create -f qcow2 \
+         -b <b>ssh://remote/path/to/fedora-33.img</b> snapshot.qcow2
+qemu-img convert snapshot.qcow2 local.img -p
+</pre>