Setup Additional Monitoring Plugins

Install MySQL / MariaDB health plugin - check_mysql_health

https://labs.consol.de/nagios/check_mysql_health/index.html

yum install -y perl-DBI perl-DBD-MySQL make gcc-c++
wget https://labs.consol.de/assets/downloads/nagios/check_mysql_health-2.2.2.tar.gz
tar -zxvf check_mysql_health-2.2.2.tar.gz
cd check_mysql_health-2.2.2
./configure --prefix=/usr/lib64/nagios/ --with-nagios-user=nagios --with-nagios-group=nagios --with-perl=/usr/bin/perl
make
make install
cp -p /usr/lib64/nagios/libexec/check_mysql_health /usr/lib64/nagios/plugins/.

Install Microsoft SQL server health plugin - check_mssql_health

https://labs.consol.de/nagios/check_mssql_health/index.html

yum install -y make gcc-c++
wget https://labs.consol.de/assets/downloads/nagios/check_mssql_health-2.6.4.14.tar.gz
tar -zxvf check_mssql_health-2.6.4.14.tar.gz
cd check_mssql_health-2.6.4.14
./configure --prefix=/usr/lib64/nagios/ --with-nagios-user=nagios --with-nagios-group=nagios --with-perl=/usr/bin/perl
make
make install
cp -p /usr/lib64/nagios/libexec/check_mssql_health /usr/lib64/nagios/plugins/.