3、tar xzf nagios-3.0.2.tar.gz
cd nagios-3.0.2
./configure --with-command-group=nagcmd
make all
make install
make install-init
make install-config
make install-commandmode
make install-webconf ---可以自动配置httpd.conf
总结:nagios 总体安装比较简单。特别是3.X 更加人性化。部署起来也没有2.X麻烦,只要安装过2.X的再安装3.X更加速度~
默认的邮箱也是自带的,不需要再配置sendmail。
PNP的安装还没有完成呢。等完成了我再写。
大伙可能会遇到一个很麻烦的问题。错误如下:
CHECK_NRPE: Error - Could not complete SSL handshake
看官网FAQ 就知道。有如下一段:
Title: Debugging "CHECK_NRPE: Error - Could not complete SSL handshake" errors
FAQ ID: F0191
Submitted By: Greg Haygood, Ethan Galstad and Others
Last Updated: 11/03/2004
Description: When attempting to use the check_nrpe plugin, the following error message is printed:
CHECK_NRPE: Error - Could not complete SSL handshake
Solution: This error message could be due to several problems:
* Different versions. Make sure you are using the same version of the check_nrpe plugin and the NRPE daemon. Newer
versions of NRPE are usually not backward compatible with older versions.
* SSL is disabled. Make sure both the NRPE daemon and the check_nrpe plugin were compiled with SSL support and that
neither are being run without SSL support (using command line switches).
* Incorrect file permissions. Make sure the NRPE config file (nrpe.cfg) is readable by the user (i.e. nagios) that
executes the NRPE binary from inetd/xinetd.
* Pseudo-random device files are not readable. Greg Haygood noted the following... "After wringing my hair out and
digging around with truss, I figured out the problem on my Solaris 8 boxen. The files /devices/pseudo/random* (linked through
/dev/*random, and provided by Sun patch 112438) were not readable by the nagios user I use to launch NRPE. Making the
character devices world-readable solved it."
* Unallowed address. If you're running the NRPE daemon under xinetd, make sure that you have a line in the xinetd config
file that say "only_from = xxx.xxx.xxx.xxx", where xxx.xxx.xxx.xxx is the IP address that you're connected to the NRPE daemon
from.
Dave van Nierop added that "Fortunately, for HPUX 11.i (11.11) and later Nagios users, HP now supports /dev/random and
/dev/urandom via a kernel loadable module. Prior to running the NRPE 2.0 configure script, you will need to download this
program from http://www.software.hp.com/cgi-b ... oductNumber=KRNG11I.
Installation does require a server reboot. For detailed information, consult