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Diffstat (limited to 'docs/installation/update.md')
| -rw-r--r-- | docs/installation/update.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/docs/installation/update.md b/docs/installation/update.md index cdc8b20d..6bcaa134 100644 --- a/docs/installation/update.md +++ b/docs/installation/update.md @@ -30,6 +30,13 @@ For example: /tmp/vyos-1.2.3-amd64.iso. If there isn't enough free disk space, the installation will be canceled. To delete images, use the {opcmd}`delete system image` command. +:::{note} +If the running system has UEFI Secure Boot enabled, the Linux Kernel of the +new image must be signed by an enrolled Machine Owner Key. Otherwise the +installation is canceled, because the new image would not boot. See +{ref}`secure-boot` for details. +::: + VyOS associates configuration with each image, and each image has its own unique configuration copy. This differs from traditional network routers where |