——By shine

1，首先需要安装ndoutils以将nagios的数据能导入到mysql数据库中。

兼容问题：ndo2

1.4b9 换成了 1.4b7就解决没数据问题了。

确认DBD-mysql包安

装，如没有安装，请先安装。如果DBI包没安装DBD-mysql前需要先安装DBI包

tar xzvf

DBI-1.607.tar.gz

cd DBI-1.607perl Makefile.PL

make

make install

tar xzvf DBD-mysql-3.0008.tar.gz

cd DBD-mysql-3.0008

unset LANG

perl Makefile.PL --testhost=127.0.0.1 --testuser=root --testpassword=123456

make

make install

安装mysql

apt-get install mysql-server

mysql-client

wget

http://sourceforge.net/projects/nagios/files/ndoutils-1.x/ndoutils-1.4b7/ndoutils-1.4b7.tar.gz/download

tar zxvf

ndoutils‐1.4b7.tar.gz

#cd ndoutils

./configure

--enable-mysql

--disable-pgsql

--with-mysql-lib=/usr/lib/mysql

make

建立Nagios数据库

Mysql –u root –p

连接数据库

Create database

nagios; 创建Nagios用户

Grant all on nagios.* to

nagios@localhost identified by ‘nagios’授权nagios用户，密码为 Nagios

初始化数据库

cd

ndoutils‐1.4b7

cd db

./installdb -u root -p

123456 -d nagios

cp config/ndomod.cfg

/usr/local/nagios/etc

修改nagios主配置文件 #vi

/usr/local/nagios/etc/nagios.cfg 添加以下内容

check_external_commands=1

command_check_interval=‐1

event_broker_options=‐1

broker_module=/usr/local/nagios/bin/ndomod.o

config_file=/usr/local/nagios/etc/ndomod.cfg

process_performance_data=1

添加的内容至此结束

cd src

cp ndomod‐3x.o nod2db‐3x log2ndo

file2sock /usr/local/nagios/bin

cp

src/ndo2db‐3x

/usr/local/nagios/bin/ndo2db

cp config/ndo2db.cfg

/usr/local/nagios/etc

cp config/ndomod.cfg

/usr/local/nagios/etc

chmod 774

/usr/local/nagios/bin/ndo*

chown nagios:nagios

/usr/local/nagios/bin/ndo*

修改配置文件ndocmd.cfg和ndo2db.cfg，这里我的配置文件内容为：

[root@localhost downloads]#

cat /usr/local/nagios/etc/ndomod.cfg |grep ‐v '^#'|sed /^$/d

instance_name=default

output_type=tcpsocket

output=127.0.0.1

tcp_port=5668

output_buffer_items=5000

buffer_file=/usr/local/nagios/var/ndomod.tmp

file_rotation_interval=14400

file_rotation_timeout=60

reconnect_interval=15

reconnect_warning_interval=15

data_processing_options=‐1

config_output_options=2

[root@localhost downloads]#

cat /usr/local/nagios/etc/ndo2db.cfg |grep ‐v '^#'|sed /^$/d

ndo2db_user=nagios

ndo2db_group=nagios

socket_type=tcp

socket_name=/usr/local/nagios/var/ndo.sock

tcp_port=5668

db_servertype=mysql

db_host=127.0.0.1

db_port=3306

db_name=nagios

db_prefix=nagios_

db_user=nagios

db_pass=nagios

max_timedevents_age=1440

max_systemcommands_age=10080

max_servicechecks_age=10080

max_hostchecks_age=10080

max_eventhandlers_age=44640

debug_level=1

debug_verbosity=1

debug_file=/usr/local/nagios/var/ndo2db.debug

max_debug_file_size=1000000

#/usr/local/nagios/bin/ndo2db ‐c /usr/local/nagios/etc/ndo2db.cfg

---------启动ndo2db

配置完成

查看系统日志看是否有错误信息。

tail -30

/var/log/messages

若有mysql_query()

不能插入的错误，即Id问题。

解决问题：mysql> ALTER TABLE

‘nagios_configfilevariables’ DROP INDEX ‘instance_id’ ,

->

ADD INDEX ‘instance_id’ ( ‘instance_id’ , ‘configfile_id’ );