nagios+NRPE+pnp4nagios+ndoutils+mysql监控项目部署（1）
nagios+NRPE+pnp4nagios+ndoutils+mysql监控项目部署文档
项目规划、文档整理：张凌希
一、 安装环境
监控中心：Red Hat Enterprise Linux Server release 5.6 （ip 192.168.1.157）
软件：
nagios-3.2.3.tar.gz
nrpe-2.13.tar.gz
nagios-cn-3.2.3.tar
pnp4nagios-0.6.19.tar.gz
cmake-2.8.10.tar.gz
mysql-5.5.12.tar.gz
ndoutils-1.5.2.tar.gz
fontconfig-2.4.2.tar.gz
freetype-2.4.10.tar.gz
gd-2.0.35.tar.gz
jpegsrc.v6b.tar.gz
rrdtool-1.4.7.tar.gz
php-5.3.18.tar.gz
nagios-plugins-1.4.16.tar.gz
被监控机：
二、 Nagios安装：
1、 创建nagios用户和软件目录：
useradd -s /sbin/nologin nagios
mkdir /usr/local/nagios
chown -R nagios.nagios /usr/local/nagios
2、 查看sendmail是否开启，用于发送报警邮件：
[root@localhost ~]# /etc/init.d/sendmail status
sendmail (pid 3899) is running...
3、 编译安装nagios
./configure --prefix=/usr/local/nagios/
make all
make install
make install-commandmode
make install-config
` 4、nagios插件安装
yum install openssl-devel -y
./configure --prefix=/usr/local/nagios
make
make install
5、nagios中文化插件安装
./configure
make all
make install、
三、 MySQL安装：
1、 cmake 安装
./configure
make && make install
2、 MySQL安装
yum install ncurses-devel -y
cmake -DCMAKE_INSTALL_PREFIX= /usr/local/mysql/ -DENABLED_LOCAL_INFILE=1 -DDEFAULT_CHARSET=latin1 -DEXTRA_CHARSETS=utf8,gbk -DWITH-MYSQLD-LDFLAGS=-ltcmalloc_minimal -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_CSV_STORAGE_ENGINE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_NDB_STORAGE_ENGINE=0 -DWITH_ARCHIVE_STORAGE_ENGINE=0 -DINSTALL_LIBDIR=/usr/lib64 -DINSTALL_SHAREDIR=/usr/share/mysql -DINSTALL_MANDIR=/usr/share/man -DINSTALL_INFODIR=/usr/share/info -DWITH_BIG_TABLES=1 -DWITH_FAST_MUTEXES=1 -DWITH_ZLIB_DIR=bundled -DENABLED_ASSEMBLER=1 -DENABLED_PROFILING=1 -DENABLED_THREAD_SAFE_CLIENT=1 -DWITH_READLINE=1 -DWITH_PTHREAD=1 -DWITH_EMBEDDED_SESRVER=1 -DWITH_QUERY_CACHE=0 -DWITH_GEOMETRY=0 -DWITH_MYSQLD_LDFLAGS=-all-static -DWITH_DEBUG=0
make && make install
./mysql_install_db --datadir=/mysqldata/ --basedir=/usr/local/mysql/ --user=mysql
修改root密码，增加验证。
四、 PHP安装
1、jpeg6安装
jpegsrc.v6b.tar.gz
freetype-2.4.10.tar.gz
fontconfig-2.4.2.tar.gz
gd-2.0.35.tar.gz
rrdtool-1.4.7.tar.gz
php-5.3.18.tar.gz
mkdir -p /usr/local/jpeg
mkdir -p /usr/local/jpeg/bin
mkdir -p /usr/local/jpeg/lib
mkdir -p /usr/local/jpeg/include
mkdir -p /usr/local/jpeg/man
mkdir -p /usr/local/jpeg/man1
mkdir -p /usr/local/jpeg/man/man1
cp /usr/share/libtool/config.guess /usr/local/jpeg/
cp /usr/share/libtool/config.sub /usr/local/jpeg/
./configure --prefix=/usr/local/jpeg --enable-shared --enable-static
make && make install
2、freetype安装
./configure --prefix=/usr/local/freetype
make && make install
3、fontconfig安装
yum install libxml*
./configure --prefix=/usr/local/fontconfig --with-freetype-config=/usr/local/freetype/bin/freetype-config
make && make install
4、 gd安装
yum -y install gettext gettext-devel
./configure --prefix=/usr/local/gd --with-jpeg=/usr/local/jpeg/ --with-png=/usr/local/gd --with-zlib --with-freetype=/usr/local/freetype/ --with-fontconfig=/usr/local/fontconfig/
make && make install
5、 rrdtool安装
yum -y install libart_lgpl-devel
./configure --prefix=/usr/local/rrdtool
安装时报错：
configure: error: Please fix the library issues listed above and try again.
第一：
安装 cgilib-0.5.tar.gz
从这里下载：
weget http://download.chinaunix.net/down.php?id=2531&ResourceID=1333&site=1
tar zxvf cgilib-0.5.tar.gz
cd cgilib-0.5
make
cp libcgi.a /usr/local/lib
cp cgi.h /usr/include
如果还不行，请看
第二：
安装libart_lgpl-devel这个包
yum –y install libart_lgpl-devel
如果还报错configure: error: Please fix the library issues listed above and try again. 请看
第三：
把这两个包装上pango-devel cairo-devel
yum –y install pango-devel* cairo-devel*
然后 在
cd cd rrdtool-X.X.X
./configure --prefix=/usr/local/rrdtool
这样肯定能行，一般在第二部就能解决了。
如果还是不行的话，试试yum install libxml2-devel
我就是yum install libxml2-devel解决的
6、 安装php
yum install httpd-devel -y
/etc/httpd/modules/libphp5.so
./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --with-gd=/usr/local/gd/ --with-mysql=/usr/local/mysql/ --with-mysqli=mysqlnd --with-jpeg-dir=/usr/local/jpeg/ --with-zlib-dir --enable-mbstring=all --with-pdo-mysql --with-freetype-dir=/usr/local/freetype/ --enable-sockets --enable-mbstring --with-apxs2=/usr/sbin/apxs
编译报错：
configure: error: Cannot find libmysqlclient under /usr/local/mysql/.
Note that the MySQL client library is not bundled anymore!
ln -s /usr/lib64/libmysqlclient* /usr/local/mysql/lib/
cp php.ini-production /usr/local/php/etc/php.ini
/usr/local/php/etc/php.ini 文件修改
date.timezone = Asia/Shanghai
short_open_tag = On
expose_php = off
五、 安装和配置http
yum install httpd
修改配置文件/etc/httpd/conf/httpd.conf
User nagios
Group nagios
DirectoryIndex index.html index.html.var index.php
AddType application/x-httpd-php .php
#setting for nagios
ScriptAlias /nagios/cgi-bin "/usr/local/nagios/sbin"
<Directory "/usr/local/nagios/sbin">
AuthType Basic
Options ExecCGI
AllowOverride None
Order allow,deny
Allow from all
AuthName "Nagios Access"
AuthUserFile /usr/local/nagios/etc/htpasswd.users
Require valid-user
</Directory>
Alias /nagios "/usr/local/nagios/share"
<Directory "/usr/local/nagios/share">
AuthType Basic
Options None
AllowOverride None
Order allow,deny
Allow from all
AuthName "nagios Access"
AuthUserFile /usr/local/nagios/etc/htpasswd.users
Require valid-user
</Directory>
增加验证密钥文件：
htpasswd -c /usr/local/nagios/etc/htpasswd.users
重启服务后可测试是否完成