From 16b296c97eea7b1007ef2a0573034cfc6a8f5b6d Mon Sep 17 00:00:00 2001
From: Matt Holt <mholt@users.noreply.github.com>
Date: Mon, 7 Oct 2019 11:28:21 -0600
Subject: [PATCH] systemd: Prevent excessive restarts in tight loop

---
 dist/init/linux-systemd/caddy.service | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dist/init/linux-systemd/caddy.service b/dist/init/linux-systemd/caddy.service
index 292970509..55251fb8b 100644
--- a/dist/init/linux-systemd/caddy.service
+++ b/dist/init/linux-systemd/caddy.service
@@ -7,6 +7,11 @@ Wants=network-online.target systemd-networkd-wait-online.service
 [Service]
 Restart=on-abnormal
 
+; Do not allow the process to be restarted in a tight loop. If the
+; process fails to start, something critical needs to be fixed.
+StartLimitIntervalSec=14400
+StartLimitBurst=10
+
 ; User and group the process will run as.
 User=www-data
 Group=www-data