Disable backports before upgrading to buster

diff --git a/input/howto/upgrade-to-buster.mdwn b/input/howto/upgrade-to-buster.mdwn
index 3e2335d..3ee6c00 100644 (file)
--- a/input/howto/upgrade-to-buster.mdwn
+++ b/input/howto/upgrade-to-buster.mdwn
@@ -12,6 +12,7 @@ upgrade stuff:
 commands:
 
        sed -i "s#stretch#buster#g" /etc/apt/sources.list.d/debian.list /etc/apt/sources.list.d/security.list &&
+       sed -i "/backports/d" /etc/apt/sources.list.d/debian.list &&
        dpkg --clear-avail &&
        apt-get update &&
        service samhain stop &&