Fix

telegraf/entrypoint.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+set -e
+
+if [ "${1:0:1}" = '-' ]; then
+    set -- telegraf "$@"
+fi
+
+if [ "$(id -u)" -ne 0 ]; then
+    exec "$@"
+else
+    # Allow telegraf to send ICMP packets and bind to privliged ports
+    setcap cap_net_raw,cap_net_bind_service+ep /usr/bin/telegraf || echo "Failed to set additional capabilities on /usr/bin/telegraf"
+
+    exec su-exec telegraf "$@"
+fi