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-rw-r--r--content/blog/ssh-tunnel-and-postfix.md2
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diff --git a/content/blog/ssh-tunnel-and-postfix.md b/content/blog/ssh-tunnel-and-postfix.md
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--- a/content/blog/ssh-tunnel-and-postfix.md
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@@ -5,7 +5,7 @@ Tags: archlinux, autossh, ssh, tunnel, systemd, systemd.network, postfix, TUN
Slug: ssh-tunnel-with-single-hop-using-systemd-network-and-autossh
Authors: David Runge
Summary: Howto on setting up a SSH tunnel with the help of a systemd .network file between two machines, with no direct access to each other and modifying Postfix to use that tunnel.
-Category: webhosting
+Category: admin
Recently I had the pleasure of setting up a SSH tunnel between two virtual machines that share no route and are located in two different subnets.
They can however reach each other via SSH, hopping their host.