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nagios整合飞信机器人实现短信报警监控服务器
1.下载安装包
apache2.2安装包
https://www.xuningbo.com/wp-content/uploads/2011/12/httpd-2.2.21.tar.gz
fetion机器人程序：（这个是我整理过的，包含libACE程序在内，2011-12-9测试可用）
https://www.xuningbo.com/wp-content/uploads/2011/12/fx.zip
nagios主程序:(用的3.23中文版的，有技术水平的可以到官网下3.3英文版的)
https://www.xuningbo.com/wp-content/uploads/2011/12/nagios-cn-3.2.3.tar.bz2
nagios插件程序：
https://www.xuningbo.com/wp-content/uploads/2011/12/nagios-plugins-1.4.15.tar.gz
php程序：
https://www.xuningbo.com/wp-content/uploads/2011/12/php-5.3.8.tar.gz
2、软件的安装
首先安装支持：
[root@localhost httpd-2.2.21]# yum -yinstall gcc gd*
(1) apache的安装 [root@localhost httpd-2.2.21]# ./configure –prefix=/usr/local/apache –enable-so
[root@localhost httpd-2.2.21]# make && make install
grep -v “#” /usr/local/apache-2.2.15/bin/apachectl > /etc/init.d/apache
用vi编辑Apache服务控制脚本/etc/init.d/apache：
vi /etc/init.d/apache
在文件最前面插入下面的行，使其支持chkconfig命令：
#!/bin/sh
# chkconfig: 2345 85 15
# description: Apache is a World Wide Web server.
保存后退出vi编辑器，执行下面的命令增加Apache服务控制脚本执行权限：
chmod +x /etc/init.d/apache
执行下面的命令将Apache服务加入到系统服务：
chkconfig –add apache
执行下面的命令检查Apache服务是否已经生效：
chkconfig –list apache
命令输出类似下面的结果：
apache 0:off 1:off 2:on 3:on 4:on 5:on 6:off
表明apache服务已经生效，在2、3、4、5运行级别随系统启动而自动启动，以后可以使用service命令控制Apache的启动和停止。
(2) php的安装
支持：yum -y install libxml*
[root@localhost php-5.2.10]# ./configure –prefix=/usr/local/php \
> –with-apxs2=/usr/local/apache/bin/apxs
[root@localhost php-5.2.10]# make && make install
[root@localhost php-5.2.10]# cp php.ini-dist /usr/local/lib/php.ini
[root@localhost php-5.2.10]# vi /usr/local/apache/conf/httpd.conf
为了配置文件的工整，在配置文件的相关地方加入如下配置：
LoadModule php5_module modules/libphp5.so（如果有，不用加）
AddType application/x-httpd-php .php .html
找到DirectoryIndex index.html
改为：DirectoryIndex index.php index.html
在最后加入nagios的访问目录：
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
</Directory>
Alias /nagios /usr/local/nagios/share
<Directory “/usr/local/nagios/share”>
AuthType Basic
Options None
AllowOverride None
Order allow,deny
Allow from all
</Directory>
如果重新启动apache报如下错误:
httpd: Syntax error on line 53 of /usr/local/apache/conf/httpd.conf: Cannot load /usr/local/apache/modules/libphp5.so into server: /usr/local/apache/modules/libphp5.so: cannot restore segment prot after reloc: Permission denied
原因：是Linux有一个SELinux保护模式引起的。
解决办法：
关闭SELINUX的方法:
vi /etc/selinux/config 将SELINUX=enforcing 改成SELINUX=disabled 需要重启
(3) nagios的安装 为了支持Nagios安装完后status map,trend等完全显示，需要gd库的支持，之前我已经提了，没装的装下 [root@localhost nagios-cn-3.2.3]#useradd nagios[root@localhost nagios-cn-3.2.3]# ./configure –prefix=/usr/local/nagios \
> –with-gd-lib=/usr/lib –with-gd-inc=/usr/include –with-nagios-user=nagios \
> –with-nagios-group=nagios
[root@localhost nagios-cn-3.2.3]# make all
[root@localhost nagios-cn-3.2.3]# make install
[root@localhost nagios-cn-3.2.3]# make install-init
[root@localhost nagios-cn-3.2.3]# make install-commandmode
[root@localhost nagios-cn-3.2.3]#make install-config (4) nagios-plugin的安装 [root@localhost nagios-plugins-1.4.15]# ./configure –prefix=/usr/local/nagios
[root@localhost nagios-plugins-1.4.15]# make && make install (5) 飞信机器人的安装 [root@localhost fx]# cd fx [root@localhost fx]# mv libACE* libcrypto.so.* libssl.so.* /usr/lib [root@localhost fx]# cd .. [root@localhost xuningbo]# mv fx /usr/local/fetion [root@localhost xuningbo]# chmod -R 755 /usr/local/fetion [root@localhost xuningbo]# chown -R nagios:nagios /usr/local/fetion 测试飞信能否成功发送短信（发送对象需自己或者飞信好友）： [root@localhost xuningbo]# /usr/local/fetion/fetion –mobile=159****** –pwd=***** –to=159**** –msg-utf8=”test” 注意：第一次使用提示： 锲惧舰楠岃瘉镰佸凡缁忕敓鎴愶纴鏂囦欢钖崭负:159****.jpg璇疯瘑鍒悗杈揿叆锲惧舰楠岃瘉镰? 解决方式：将图片下载到本地，打开 输入图中验证码即可，以后就不需要了 镇ㄨ緭鍏ョ殑璇嗗埆镰佹槸:hyxh
SIP-C/4.0 280 Send SMS OK
T: sip:338172353@fetion.com.cn;p=6142
I: 2
Q: 1 M
L: 115
D: Fri, 09 Dec 2011 07:05:13 GMT
XI: 2D50732F57C792E4616756574DD0F131 即发送成功。 3、nagios的配置 我只用了一台监控与一台被监控，所以设置非常简单 [root@localhost xuningbo]# cd /usr/local/nagios/etc/objects/ [root@localhost objects]# vi hosts.cfg define host{
host_name test
alias testhost02
max_check_attempts 5
contact_groups admins
address 61.164.*.*
}
define hostgroup{
hostgroup_name group
alias testgroup
members test
}define service{
host_name test
service_description PING
is_volatile 0
check_period 24×7
max_check_attempts 1
normal_check_interval 1
retry_check_interval 1
notification_options w,u,c,r
notification_interval 1
notification_period 24×7
check_command check_ping!100.0,20%!500.0,60%
}define service{
host_name test
service_description HTTP
is_volatile 0
check_period 24×7
max_check_attempts 1
normal_check_interval 1
retry_check_interval 1
notification_options w,u,c,r
notification_interval 1
notification_period 24×7
check_command check_http
notifications_enabled 0
}
[root@localhost objects]# vi contacts.cfg
define contact{
contact_name xuningbo ; Short name of user
use generic-contact ; Inherit default values from generic-contact template (defined above)
alias Nagios Admin ; Full name of user
service_notification_commands notify-service-by-email,service-notify-by-fei
host_notification_commands notify-host-by-email,host-notify-by-fei
pager 159****
email xuningbo_0@126.com ; <<***** CHANGE THIS TO YOUR EMAIL ADDRESS ******
}
define contactgroup{
contactgroup_name admins
alias Nagios Administrators
members xuningbo
}
(3) commands.cfg的编辑
为了支持飞信发短信的功能需要在此文件中添加飞信命令，以促使信息的发送，代码如下：
# ‘notify-host-by-fei’ command definition
define command {
command_name host-notify-by-fei ;
command_line /usr/local/fetion/fetion –mobile=137*** –pwd=*** –to=$CONTACTPAGER$ –msg-utf8=”Host $HOSTSTATE$ alert for $HOSTNAME$! on ‘$LONGDATETIME$’” $CONTACTPAGER$
}
# ‘notify-service-by-fei’ command definition
define command {
command_name service-notify-by-fei
command_line /usr/local/fetion/fetion –mobile=137*** –pwd=*** –to=$CONTACTPAGER$ –msg-utf8=”$HOSTADDRESS$ $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ on $LONGDATETIME$” $CONTACTPAGER$
}
(4) 编辑nagios.cfg
为了使刚才编辑的文件生效，需加入一行：
cfg_file=/usr/local/nagios/etc/objects/hosts.cfg
[root@localhost etc]# /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
Nagios Core 3.2.3
Copyright (c) 2009-2010 Nagios Core Development Team and Community Contributors
Copyright (c) 1999-2009 Ethan Galstad
Last Modified: 10-03-2010
License: GPL
Website: https://www.nagios.org
Reading configuration data…
Read main config file okay…
Processing object config file ‘/usr/local/nagios/etc/objects/commands.cfg’…
Processing object config file ‘/usr/local/nagios/etc/objects/contacts.cfg’…
Processing object config file ‘/usr/local/nagios/etc/objects/timeperiods.cfg’…
Processing object config file ‘/usr/local/nagios/etc/objects/templates.cfg’…
Processing object config file ‘/usr/local/nagios/etc/objects/hosts.cfg’…
Read object config files okay…
Running pre-flight check on configuration data…
Checking services…
Checked 2 services.
Checking hosts…
Checked 1 hosts.
Checking host groups…
Checked 1 host groups.
Checking service groups…
Checked 0 service groups.
Checking contacts…
Checked 1 contacts.
Checking contact groups…
Checked 1 contact groups.
Checking service escalations…
Checked 0 service escalations.
Checking service dependencies…
Checked 0 service dependencies.
Checking host escalations…
Checked 0 host escalations.
Checking host dependencies…
Checked 0 host dependencies.
Checking commands…
Checked 26 commands.
Checking time periods…
Checked 5 time periods.
Checking for circular paths between hosts…
Checking for circular host and service dependencies…
Checking global event handlers…
Checking obsessive compulsive processor commands…
Checking misc settings…
Total Warnings: 0
Total Errors: 0
Things look okay - No serious problems were detected during the pre-flight check
检查没问题就可以测试了！
设置权限：
apache配置文件中改为
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>
添加账户：
/usr/local/apache/bin/htpasswd -c /usr/local/nagios/etc/htpasswd.users admin
vi /usr/local/nagios/etc/cgi.cfg
authorized_for_system_information=test（你远程登录的账号）
authorized_for_configuration_information=test（你远程登录的账号）
authorized_for_system_commands=test（你远程登录的账号）
authorized_for_all_services=test（你远程登录的账号）
authorized_for_all_hosts=nagiosadmin,test（你远程登录的账号）
authorized_for_all_service_commands=test（你远程登录的账号）
authorized_for_all_host_commands=test（你远程登录的账号）
最后更新：2017-01-04 22:34:35