Gentoo system installation and configuration nagios+nginx

#Basic support gcc glibc glibc-common gd gd-devel useradd -m nagios #Add a user named nagios to run nagios passwd nagios #Set password groupadd nagcmd #Add nagcmd user group to submit external control commands through web pages usermod -a -G nagcmd nagios #Add nagios user to nagcmd group usermod -a -G nagcmd nginx #Add nginx user to nagcmd group wget http://prdownloads.sourceforge.net/sourceforge/nagios/nagios-3.2.0.tar.gz wget http://prdownloads.sourceforge.net/sourceforge/nagiosplug/nagios-plugins-1.4.13.tar.gz wget http://prdownloads.sourceforge.net/sourceforge/nagios/nrpe-2.12.tar.gz wget http://nagios.manubulon.com/nagios-snmp-plugins.1.1.1.tgz tar zxvf nagios-3.2.0.tar.gz tar zxvf nagios-plugins-1.4.13.tar.gz tar zxvf nagios-snmp-plugins.1.1.1.tgz cd nagios-3.2.0 ./configure –with-command-group=nagcmd make all make install make install-init make install-config make install-commandmode At this time, nagios itself has basically been installed vi /usr/local/nagios/etc/objects/contacts.cfg #Modify the email address in the nagiosadmin line to your email address to send the alarm email to your email #make install-webconf #Install nagios web interface #htpasswd -c /usr/local/nagios/etc/htpasswd.users nagiosadmin #Set the account password for HTTP authentication when logging in to the web interface #Because I use nginx, so the above three lines are not executed, manually change the nginx configuration by myself cd .. cd nagios-plugins-1.4.13 ./configure –with-nagios-user=nagios –with-nagios-group=nagios make make install cd .. cd nagios_plugins #Install the components used by perl perl -MCPAN -e shell cpan> install Net::SNMP ./install.sh #Enter all the way #nagios complete installation /usr/local/nagios/bin/nagios -v…