10.zabbix
10.zabbix监控的目的
http://blog.运维网.com/e/u261/themes/default/images/spacer.gif
基础的不用说了，负载，cpu，内存，磁盘
再高级点，各个服务，比如nginx, mysql, php
再深层次，那就是针对你们业务的指标，比如访问日志错误数（5xx）,mysql慢查询，tcp连接数等。
1、准备lnmp环境
#create nginx+php huanjing
yum -y install gcc gcc-c++ ncurses-devel perl openssl openssl-devel pcre pcre-devel zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libmcrypt-devel mhash mcrypt
#setup nginx
###rz nginx-1.6.3-1.x86_64.rpm到/server/tools目录&& cd /server/tools
rpm -ivh nginx-1.6.3-1.x86_64.rpm #直接手动安装
useradd www -u888 -s /sbin/nologin -M
mkdir -p /application/nginx/conf/extra
cd /application/nginx/conf/extra
cat >../nginx.conf/etc/profile
which mysql
sed -i 's#/usr/local/#/application/#g' support-files/mysql.server
\cp support-files/mysql.server /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
/etc/init.d/mysqld stop
lsof -i :3306
/etc/init.d/mysqld start
lsof -i :3306
chkconfig --add mysqld
mysql
show databases;
quit
#mysqladmin -urootpassword oldboy123
#mysql -uroot -poldboy123 -e "create database wordpress;"
#mysql -uroot -poldboy123 -e "grant all on wordpress.* to wordpress@'172.16.1.%' identified by '123456';"
#mysql -uroot -poldboy123 -e "flush privileges;"
###改进方案：快速上线lnmp环境，使用自己打包的nginx和环境包
2、编译安装zabbix
（zabbix-3.0.9）
yum -y install fping net-snmp-devel unixODBC-devel openssl-devel OpenIPMI-devel java-1.7.0-openjdk-devel.x86_64
cd /server/tools/
###rz zabbix-3.0.9.tar.gz到当前目录
tar xf zabbix-3.0.9.tar.gz
cd zabbix-3.0.9
./configure --prefix=/application/zabbix-3.0.9 --enable-server --enable-agent --enable-java --enable-ipv6 --with-mysql=/application/mysql/bin/mysql_config --with-net-snmp --with-libcurl --with-libxml2 --with-openipmi --with-unixodbc --with-openss
make install
ln -s /application/zabbix-3.0.9/ /application/zabbix
3、添加zabbix用户
useradd zabbix -s /sbin/nologin
4、mysql数据库操作
mysql
create database zabbix character set utf8 collate utf8_bin;
grant all on zabbix.* to zabbix@'127.0.0.1' identified by 'zabbix';
flush privileges;
mysql -uroot zabbix/application/php/lib/php.ini
/application/php/bin/php -m|grep mysqli
pkill php
lsof -i :9000
/application/php/sbin/php-fpm
lsof -i :9000
#youhua fonts（ziti）
yum -y install wqy-microhei-fonts
\cp /usr/share/fonts/wqy-microhei/wqy-microhei.ttc /application/nginx/html/zabbix/fonts/DejaVuSans.ttf
###以上全部是服务器的操作！
7、zabbix客户端安装使用
#/etc/init.d/zabbix_agentd start #服务端的agent（客户端）启动
#新机器的安装方法仅安装agent监测端即可！
###rz相关软件包到当前目录
yum localinstall -y zabbix-agent-3.0.9-1.el6.x86_64.rpm
sed -i 's#Server=127.0.0.1#Server=172.16.1.63#g' /etc/zabbix/zabbix_agentd.conf
/etc/init.d/zabbix-agent start
8、邮件告警
ix-agent star
echo "set from=15361848205@189.cn smtp=smtp.189.cn smtp-auth-user=15361848205 smtp-auth-password=123456abc smtp-auth=login " >>/etc/mail.rc
cat >/server/scripts/sendmailtest.sh
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