From 8a83d5e80fcf98eca7d157ff2b0822edbff032e9 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Sat, 2 Sep 2023 23:59:03 +0200
Subject: [PATCH] Add config for chrony to make the server stratum 2

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 config.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config.yaml b/config.yaml
index 2e04162..2ccdd9b 100644
--- a/config.yaml
+++ b/config.yaml
@@ -142,4 +142,7 @@ chroot_commands:
   # Force --cloud-provider=external
   - "sed -i 's/command_args=\"/command_args=\"--cloud-provider=external /' /etc/init.d/kubelet"
 
+  # Configure chrony
+  - 'echo "server ptbtime1.ptb.de iburst\nserver ptbtime2.ptb.de iburst\ninitstepslew 10 ptbtime1.ptb.de\ndriftfile /var/lib/chrony/chrony.drift\nrtcsync\ncmdport 0" >/etc/chrony/chrony.conf'
+
 ...