Server Monitoring With munin And monit

[kdclaver]

Hello Falko,
I've seen your beautiful howto about the monitoring and decide to implement it on my server. However I'm face to an error when initiating a command to create the certificate of monit. Below you've the error message :
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marina:/var/certs# openssl req -new -x509 -days 365 -nodes -config /etc/monit.cnf -out /var/certs/monit.pem -keyout /var/certs/monit.pem
error on line -1 of /etc/monit.cnf
18752:error:02001002:system library:fopen:No such file or directory:bss_file.c:104:fopen('/etc/monit.cnf','rb')
18752:error:2006D080:BIO routines:BIO_new_file:no such file:bss_file.c:107:
18752:error:0E064072:configuration file routines:CONF_load:no such file:conf_def.c:197:
marina:/var/certs#

Thanks for your assistance