[monit] ajout de rsyslog (au lieu de syslog-ng)

Python/etc/monit/services

@@ -185,7 +185,8 @@ service("ssh",
         extra=["if failed port 22 protocol ssh timeout 30 seconds then restart",
                "if children > 200 then restart"])
 
-service("syslog-ng",
+if has('rsyslog-client') or has('rsyslog-server'):
+    service(None, name="rsyslog",
         extra=["depend on file/var/log/syslog"])
 
 service("ups-monitor",