check_journallog: add sudo

check_journallog

@@ -11,7 +11,6 @@
 # 2023-10-12  v0.1  <axel.hahn@unibe.ch>     initial version
 # ======================================================================
 
-
 . $( dirname $0 )/inc_pluginfunctions
 
 export self_APPVERSION=0.1

docs/20_Checks/check_journallog.md

@@ -8,6 +8,11 @@ This check requires access to journalctl.
 ## Requirements
 
 * `journalctl` binary
+* sudo permissions to `journalctl`
+
+```txt
+icingaclient ALL=(ALL) NOPASSWD: /bin/journalctl
+```
 
 ## Syntax