一、关闭防火墙：

systemctl stop firewalld.service #停止firewalld服务

systemctl disable firewalld.service #设置开机默认不启动

二、关闭selinux:

getenforce #查看状态

sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config

三、安装docker:

yum install -y yum-utils device-mapper-persistent-data lvm2

yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo（阿里仓库）

yum install docker-ce

systemctl start docker

systemctl enable docker

四、开始部署各部件:

1.mysql

docker run --name mysql-server -t \

    -e MYSQL_DATABASE="zabbix"  \

    -e MYSQL_USER="zabbix"  \

    -e MYSQL_PASSWORD="zabbix" \

    -e MYSQL_ROOT_PASSWORD="zabbix"  \

    -d mysql:5.7  --character-set-server=utf8 --collation-server=utf8_bin

2.zabbix-web-nginx-mysql

docker run --name zabbix-web-nginx-mysql -t \

      -e DB_SERVER_HOST="mysql-server" \

      -e MYSQL_DATABASE="zabbix" \

      -e MYSQL_USER="zabbix" \

      -e MYSQL_PASSWORD="zabbix" \

      -e MYSQL_ROOT_PASSWORD="zabbix" \

      -e PHP_TZ="Asia/Shanghai" \

      --link mysql-server:mysql \

      --link zabbix-server-mysql:zabbix-server \

      -p 2121:2020 \

      --restart unless-stopped \

      -d zabbix/zabbix-web-nginx-mysql:centos-5.0.0

3.zabbix-server-mysql

docker run --name zabbix-server-mysql -t \

      -e DB_SERVER_HOST="mysql-server" \

      -e MYSQL_DATABASE="zabbix" \

      -e MYSQL_USER="zabbix" \

      -e MYSQL_PASSWORD="zabbix" \

      -e MYSQL_ROOT_PASSWORD="zabbix" \

      -e ZBX_JAVAGATEWAY="zabbix-java-gateway" \

      --link mysql-server:mysql \

      --link zabbix-java-gateway:zabbix-java-gateway \

      -p 10051:10051 \

      --restart unless-stopped \

      -d zabbix/zabbix-server-mysql:centos-5.0.0

4.zabbix-agent

docker run --name zabbix-agent --link zabbix-server-mysql:zabbix-server-mysql -e ZBX_SERVER_HOST="zabbix-server-mysql" -e ZBX_SERVER_PORT=10051 -e ZBX_HOSTNAME="zabbix_agent" -p 10050:10050 -d zabbix/zabbix-agent:centos-5.0.0

5.zabbix-java-gateway

docker run --name zabbix-java-gateway -t --restart unless-stopped -d zabbix/zabbix-java-gateway:centos-5.0.0

五、性能优化：

StartPollers=20

StartPollersUnreachable=20

StartIPMIPollers=10

StartTrappers=20

StartPingers=10

StartDiscoverers=20

StartHTTPPollers=10

VMwareCacheSize=64M

CacheSize=1024M

StartDBSyncers=16

HistoryCacheSize=256M

HistoryIndexCacheSize=32M

TrendCacheSize=64M

LogSlowQueries=3000

六、中文问题：

cat /usr/share/zabbix/include/defines.inc.php|grep fonts

目录有了变化，在目录/usr/share/zabbix/assets/fonts/放入字体文件simkai.ttf,把名字换为DejaVuSans.ttf

Centos7下docker部署zabbix5.0