diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Propellor/Property/HostingProvider/Linode.hs | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/src/Propellor/Property/HostingProvider/Linode.hs b/src/Propellor/Property/HostingProvider/Linode.hs index 71719d87..fca3df63 100644 --- a/src/Propellor/Property/HostingProvider/Linode.hs +++ b/src/Propellor/Property/HostingProvider/Linode.hs @@ -5,9 +5,22 @@ import qualified Propellor.Property.Grub as Grub import qualified Propellor.Property.File as File import Utility.FileMode --- | Linode's pv-grub-x86_64 does not currently support booting recent --- Debian kernels compressed with xz. This sets up pv-grub chaining to enable --- it. +-- | Configures grub to use the serial console as set up by Linode. +-- Useful when running a distribution supplied kernel. +-- <https://www.linode.com/docs/tools-reference/custom-kernels-distros/run-a-distribution-supplied-kernel-with-kvm> +serialGrub :: Property DebianLike +serialGrub = "/etc/default/grub" `File.containsLines` + [ "GRUB_CMDLINE_LINUX=\"console=ttyS0,19200n8\"" + , "GRUB_DISABLE_LINUX_UUID=true" + , "GRUB_SERIAL_COMMAND=\"serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1\"" + , "GRUB_TERMINAL=serial" + ] + `onChange` Grub.mkConfig + `requires` Grub.installed Grub.PC + +-- | Linode's pv-grub-x86_64 (only used for its older XEN instances) +-- does not support booting recent Debian kernels compressed +-- with xz. This sets up pv-grub chaining to enable it. chainPVGrub :: Grub.TimeoutSecs -> Property DebianLike chainPVGrub = Grub.chainPVGrub "hd0" "xen/xvda" |