zabbix3.0.2 实现发送email报警的详细过程
1，安装mail基础组件安装mail的基础组件：
yum install sendmail -y
service sendmail start
chkconfig sendmail on
yum install -y postfix
service postfix start
chkconfig postfix on
移除旧的组件：
yum remove mailx –y
源码安装新版本组件：
wget http://nchc.dl.sourceforge.net/project/heirloom/heirloom-mailx/12.4/mailx-12.4.tar.bz2
wget http://www.linuxfromscratch.org/patches/blfs/7.6/mailx-12.4-openssl_1.0.0_build_fix-1.patch
tar -xvf mailx-12.4.tar.bz2
mv mailx-12.4-openssl_1.0.0_build_fix-1.patch mailx-12.4
cd mailx-12.4
# 需要打补丁
patch -Np1 -i mailx-12.4-openssl_1.0.0_build_fix-1.patch
make
make install UCBINSTALL=/usr/bin/install
# 做软链接
ln -s /usr/local/bin/mailx /bin/mail
ln -s /etc/nail.rc /etc/mail.rc
# 查看安装路径
whereis mailx
# 查看版本信息
mailx -V
配置外部邮箱地址：
# vim /etc/mail.rc
set from=mchdba@139.com
set smtp=smtp.139.com
set smtp-auth-user=mchdba
set smtp-auth-password=195xxxxmch
set smtp-auth=login
测试email发送：
echo "zabbix test mail 4" |mail -s "ys zabbix 4" mchdba@139.com
如下图01.png
http://img.blog.csdn.net/20160522140540608?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
然后写一个sh脚本用来发送email：
# vim sendmail.sh
#!/bin/sh
echo "$3" | /bin/mail -s "$2" $1
测试sh脚本是否有用：
# bash -x sendmail.sh mchdba@139.com "ys zabbix 15" "zabbix test mail 15"
+ echo 'zabbix test mail 15'
+ /bin/mail -s 'ys zabbix 15' mchdba@139.com
#
Ok，测试成功，已经收到email信息了。
2，准备发email的脚本
查看zabbix_server的配置文件路径：
ps -eaf|grepzabbix_server |grep conf
# ps -eaf|grep zabbix_server |grep conf
zabbix 6482 10 May17 ? 00:00:00 /usr/local/zabbix/sbin/zabbix_server -c /usr/local/zabbix/etc/zabbix_server.conf
zabbix 648364820 May17 ? 00:08:06 /usr/local/zabbix/sbin/zabbix_server: configuration syncer [synced configuration in 0.214299 sec,>
zabbix 648464820 May17 ? 00:00:15 /usr/local/zabbix/sbin/zabbix_server: db watchdog #
在配置文件里面注册脚本路径：
# vim /usr/local/zabbix/etc/zabbix_server.conf
# Default:
AlertScriptsPath=/usr/local/zabbix/share/zabbix/alertscripts
编写发送email的脚本：
# 这里需要将/tmp/email.log赋予zabbix用户权限，不然会因为权限不足而调用报错。
echo """ >> /tmp/email.log
chown -R zabbix:zabbix /tmp/email.log
# vim /usr/local/zabbix/share/zabbix/alertscripts/zabbix_sendmail.sh
#!/bin/sh
echo "time:$(date +%Y-%m-%d-%H:%M:%S)" >> /tmp/email.log
echo "p3_$3" >> /tmp/email.log
echo "p2_$2" >> /tmp/email.log
echo "p1_$1" >> /tmp/email.log
# echo "zabbix test mail" |mail -s "zabbix" yyy@163.com
echo "$3" | /bin/mail -s "$2" $1
echo "send end ...">>/tmp/email.log
echo "">>/tmp/email.log
附带一些邮箱服务器的smtp配置信息：
# QQ enterprise
#smtp_server = 'smtp.exmail.qq.com'
#smtp_port = 25
#smtp_user = 'itnihao_zabbix@itnihao.com'
#smtp_pass = '1234567890'
# 163 Mail
#smtp_server = 'smtp.163.com'
#smtp_port = 25
#smtp_user = 'itnihao_zabbix@163.com'
#smtp_pass = '1234567890'
# QQ Mail
smtp_server ='smtp.qq.com'
smtp_port = 25
smtp_user ='itnihao_zabbix@qq.com'
smtp_pass ='1234567890'
PS：附带常用的配置端口信息，如02.png所示：
http://img.blog.csdn.net/20160522140518171?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
3，在zabbix界面配置
（1）先配置media type：Administration-> Media types -> Create mediatype -> ，添加各种信息，如下图05.png：
http://img.blog.csdn.net/20160522140557629?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
（2）在users里面添加，Administration –>Users-> Create user -> Media ->Add，设置media，如下图06.png：
http://img.blog.csdn.net/20160522140611286?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
（3）在actions里面选择配置，Configuratio -> Actions-> Create action –> Operations –> New ->Send to Users -> Add-> Admin（打勾选择一个用户），如08.png所示：
http://img.blog.csdn.net/20160522140637234?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
然后选择Select按钮，然后退出点击Add按钮，再点击update按钮，就完成了actions动作管理用户的操作，这个在actions界面就可以看到有提示send message to users:Admin…如下09.png：
http://img.blog.csdn.net/20160522140652912?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
（4）在actions中，配置触发这个actions动作的模版，Configuration -> Actions ->Conditions -> New condition -> Add，如下10.png所示：
http://img.blog.csdn.net/20160522140705124?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
总结：在actions中添加触发器这些actions的模版后，那么模版中的triggers只要满足条件了，都会触发这个action模版，而则合格actions模版就会调动里面的operation去调用zabbix_sendmail.sh脚本发送email了。
4，make问题记录
# 在64位的环境下，对mailx进行编译时，会出现以下错误：
# make
cc -DMAILRC='"/etc/nail.rc"' -DMAILSPOOL='"/var/mail"' -DSENDMAIL='"/usr/lib/sendmail"' -c openssl.c
openssl.c:108: 错误：expected declaration specifiers or ‘...’ before ‘STACK’
openssl.c: In function ‘ssl_select_method’:
openssl.c:215: 警告：赋值丢弃了指针目标类型的限定
openssl.c:217: 警告：赋值丢弃了指针目标类型的限定
openssl.c:219: 警告：赋值丢弃了指针目标类型的限定
openssl.c:223: 警告：赋值丢弃了指针目标类型的限定
openssl.c:226: 警告：赋值丢弃了指针目标类型的限定
openssl.c: In function ‘ssl_check_host’:
openssl.c:311: 错误：‘STACK’ 未声明 (在此函数内第一次使用)
解决：
# 网上有一个补丁，可以使用此补丁，来修正错误：
将mailx-12.4-openssl_1.0.0_build_fix-1.patch放在mailx文件夹同级目录下：
wget http://www.linuxfromscratch.org/patches/blfs/7.6/mailx-12.4-openssl_1.0.0_build_fix-1.patch
tar -xvf mailx-12.4.tar.bz2
mv mailx-12.4-openssl_1.0.0_build_fix-1.patch mailx-12.4
cd mailx-12.4
# 需要打补丁
patch -Np1 -i mailx-12.4-openssl_1.0.0_build_fix-1.patch
http://blog.csdn.net/mchdba/article/details/51474893
页:
[1]