Nagios Trouble Shooting Tutorial
While compiling Nagios plugins, you may get an error regarding the SSL version; it requires to install the OpenSSL on the Linux box. ========================== check_http.c:312:9: error: ‘ssl_version’ undeclared (first use in this function) …. make[2]: *** [check_http.o] Error 1 make[2]: Leaving directory `/usr/local/src/nagios-plugins-1.4.16/plugins’ make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/local/src/nagios-plugins-1.4.16′ make: *** [all] Error […]