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一、下载需要的安装包
1.下载zabbix源码包
2.下载需要的依赖安装包
需要安装包：libevent libevent-dev libpcre3 libpcre3-dev
libevent-core、libevent-extra、libevent-openssl和libevent-pthreads是libevent-dev的依赖包
libpcrecpp0是libpcre3-dev的依赖包
二、暂停zabbix server
service zabbix-server stop
service zabbix-agent stop
出现stopping Zabbix server/agent daemon: zabbix_server，则显示暂停成功
三、备份数据
1.备份数据库
使用命令：mysqldump -uroot -p zabbix > zabbix20190411.sql
2.备份文件
tar -cvf etc_init.d.tar.gz /etc/init.d/zabbix_* 备份启动脚本
tar -cvf usr_local_etc_zabbix.tar.gz /usr/local/etc/zabbix_* 备份配置文件
tar -cvf usr_local_sbin_zabbix.tar.gz /usr/local/sbin/zabbix-* 备份守护进程
tar -cvf var_www_html_zabbix.tar.gz /var/www/html/zabbix/* 备份源码
四、清理文件
rm -rf /etc/init.d/zabbix_* 清除启动脚本
rm -rf /usr/local/etc/zabbix_* 清除配置文件
rm -rf /usr/local/sbin/zabbix-* 清除守护进程
rm -rf /var/www/html/zabbix/* 清除源码
五、安装zabbix4.0.6
1.安装依赖安装包
dpkg -i libevent-2.0-5_2.0.21-stable-1ubuntu1.14.04.2_amd64.deb
dpkg -i libevent-core-2.0-5_2.0.21-stable-1ubuntu1.14.04.2_amd64.deb
dpkg -i libevent-extra-2.0-5_2.0.21-stable-1ubuntu1.14.04.2_amd64.deb
dpkg -i libevent-openssl-2.0-5_2.0.21-stable-1ubuntu1.14.04.2_amd64.deb
dpkg -i libevent-pthreads-2.0-5_2.0.21-stable-1ubuntu1.14.04.2_amd64.deb
dpkg -i libevent-dev_2.0.21-stable-1ubuntu1.14.04.2_amd64.deb
dpkg -i libpcrecpp0_8.31-2ubuntu2.3_amd64.deb
dpkg -i libpcre3_8.31-2ubuntu2.3_amd64.deb
dpkg -i libpcre3-dev_8.31-2ubuntu2.3_amd64.deb
2.编译安装zabbix4.0.6
$ tar -zxvf zabbix-4.0.6.tar.gz 第一步是解压zabbix的安装包
$ cd zabbix-4.0.6
$ ./configure --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2 编译zabbix
make install 制作并安装zabbix
如果上面不安装依赖包的话，一般会在编译的时候报以下错误：
configure: error: Unable to use libevent (libevent check failed)
configure: error: Unable to use libpcre (libpcre check failed)
或者 如果是联网安装的话，直接使用命令：
apt-get install libevent
apt-get install libevent-dev
apt-get install libpcre3
apt-get install libpcre3-dev
3.重新设置配置文件、启动脚本和源码
修改配置文件
cat > /usr/local/etc/zabbix_server.conf <<EOF
LogFile=/var/log/zabbix_server.log
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=123456
StartPollers=5
StartSNMPTrapper=1
SNMPTrapperFile=/tmp/zabbix_traps.tmp
LogSlowQueries=3000
EOF
touch /var/log/zabbix_server.log
chmod 777 /var/log/zabbix_*
注意点：这里的配置文件一定要在之前的zabbix_server.conf文件的基础上修改，不然可能会因为之前设置cachesize等变小导致后面的数据库出问题，进而zabbix-server启动无效。
添加启动脚本和源码
cp /home/ubuntu/zabbix-4.0.6/misc/init.d/debian/zabbix-* /etc/init.d/
update-rc.d zabbix-server defaults
chmod +x /etc/init.d/zabbix-server
cp -rf /home/ubuntu/zabbix-4.0.6/frontends/php/ /var/www/html/zabbix
chmod -R 777 /var/www/html/zabbix
六、启动服务
service zabbix-server start
service zabbix-agent start
启动之后，可以在日志中看到数据库的升级：
16613:20190410:023958.400 using configuration file: /usr/local/etc/zabbix_server.conf
16613:20190410:023958.405 current database version (mandatory/optional): 03020000/03020000
16613:20190410:023958.405 required mandatory version: 04000000
16613:20190410:023958.405 optional patches were found
16613:20190410:023958.405 starting automatic database upgrade
16613:20190410:023958.418 completed 0% of database upgrade
16613:20190410:023958.497 completed 1% of database upgrade
16613:20190410:023958.539 completed 2% of database upgrade
16613:20190410:023958.576 completed 3% of database upgrade
16613:20190410:023958.607 completed 4% of database upgrade
16613:20190410:023958.642 completed 5% of database upgrade
16613:20190410:023958.767 completed 6% of database upgrade
16613:20190410:023958.778 completed 7% of database upgrade
16613:20190410:023958.817 completed 8% of database upgrade
16613:20190410:023958.847 completed 9% of database upgrade
16613:20190410:023958.877 completed 10% of database upgrade
16613:20190410:023958.909 completed 11% of database upgrade
16613:20190410:023958.931 completed 12% of database upgrade
16613:20190410:023958.971 completed 13% of database upgrade
16613:20190410:023958.996 completed 14% of database upgrade
16613:20190410:023959.024 completed 15% of database upgrade
七、页面登录
在浏览器中，输入ip/zabbix进入登录页面，下面就是一些常规操作了。