docker离线安装zabbix

第一部分：下载安装zabbix所须的镜像

所须镜像包为：mysql、zabbix-server、zabbix-web-nginx、zabbbix-agent

1、搜索镜像

docker search [想要搜索的镜像名]
[ ~]# docker search mysql
INDEX       NAME                                        DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
docker.io   docker.io/mysql                             MySQL is a widely used, open-source relati...   9080      [OK]       
docker.io   docker.io/mariadb                           MariaDB is a community-developed fork of M...   3212      [OK]       
docker.io   docker.io/mysql/mysql-server                Optimized MySQL Server Docker images. Crea...   673                  [OK]
docker.io   docker.io/centos/mysql-57-centos7           MySQL 5.7 SQL database server                   67                   
docker.io   docker.io/centurylink/mysql                 Image containing mysql. Optimized to be li...   61                   [OK]
docker.io   docker.io/mysql/mysql-cluster               Experimental MySQL Cluster Docker images. ...   61                   
docker.io   docker.io/deitch/mysql-backup               REPLACED! Please use http://hub.docker.com...   41                   [OK]
docker.io   docker.io/bitnami/mysql                     Bitnami MySQL Docker Image                      35                   [OK]
docker.io   docker.io/tutum/mysql                       Base docker image to run a MySQL database ...   34                   
docker.io   docker.io/schickling/mysql-backup-s3        Backup MySQL to S3 (supports periodic back...   28                   [OK]
docker.io   docker.io/prom/mysqld-exporter                                                              26                   [OK]
docker.io   docker.io/linuxserver/mysql                 A Mysql container, brought to you by Linux...   24                   
docker.io   docker.io/centos/mysql-56-centos7           MySQL 5.6 SQL database server                   18                   
docker.io   docker.io/circleci/mysql                    MySQL is a widely used, open-source relati...   16                   
docker.io   docker.io/mysql/mysql-router                MySQL Router provides transparent routing ...   14                   
docker.io   docker.io/arey/mysql-client                 Run a MySQL client from a docker container      13                   [OK]
docker.io   docker.io/databack/mysql-backup             Back up mysql databases to... anywhere!         10                   
docker.io   docker.io/openshift/mysql-55-centos7        DEPRECATED: A Centos7 based MySQL v5.5 ima...   6                    
docker.io   docker.io/fradelg/mysql-cron-backup         MySQL/MariaDB database backup using cron t...   4                    [OK]
docker.io   docker.io/genschsa/mysql-employees          MySQL Employee Sample Database                  4                    [OK]
docker.io   docker.io/ansibleplaybookbundle/mysql-apb   An APB which deploys RHSCL MySQL                2                    [OK]
docker.io   docker.io/devilbox/mysql                    Retagged MySQL, MariaDB and PerconaDB offi...   2                    
docker.io   docker.io/jelastic/mysql                    An image of the MySQL database server main...   1                    
docker.io   docker.io/monasca/mysql-init                A minimal decoupled init container for mysql    0                    
docker.io   docker.io/widdpim/mysql-client              Dockerized MySQL Client (5.7) including Cu...   0                    [OK]

2、从仓库拉取镜像

docker pull [镜像名]
[ ~]# docker pull mysql
Using default tag: latest
Trying to pull repository docker.io/library/mysql ... 
latest: Pulling from docker.io/library/mysql

3、查看下载的镜像

docker images
[ ~]# docker images
REPOSITORY                                TAG                 IMAGE ID            CREATED             SIZE
docker.io/mysql                           latest              791b6e40940c        21 hours ago        465 MB
mysql                                     latest              791b6e40940c        21 hours ago        465 MB
docker.io/zabbix/zabbix-web-nginx-mysql   latest              7b61d6b63d70        4 days ago          155 MB
zabbix/zabbix-server-mysql                latest              3ea9c02413ac        5 days ago          65.9 MB

4、将下载的镜像进行打包

docker save -o 打包后的名字 镜像名：标签
docker save -o mysql.tar mysql:latest

其他应用的镜像下载打包方式相同。

5、删除镜像的方法：

docker rmi -f 镜像
docker rmi -f docker.io/mysql

第二部分：docker安装zabbix

打包好的镜像传送至内网环境的机器，使用docker load 命令将镜像加载：
docker load -i mysql.tar

1 先安装数据库mysql

docker load -i mysql.tar
docker run --name mysql-server -t       -e MYSQL_DATABASE="zabbix"       -e MYSQL_USER="zabbix"       -e MYSQL_PASSWORD="zabbix"       -e MYSQL_ROOT_PASSWORD="root"       -v /data/zabbix/mysql:/var/lib/mysql 	  -p 3306:3306       -d mysql:latest       --character-set-server=utf8 --collation-server=utf8_bin

这里使用的是MySQL8，由于MySQL登录认证机制有所改变，需要在数据库中执行以下命令否则zabbix-server将无法连接数据库。

docker exec -it mysql-server mysql -uroot -proot
ALTER USER ‘zabbix‘@‘%‘ IDENTIFIED WITH mysql_native_password BY ‘zabbix‘;
ALTER USER ‘root‘@‘%‘ IDENTIFIED WITH mysql_native_password BY ‘root‘;

2 安装zabbix-server　

[ overlay2]# docker load -i zabbix-server-mysql.tar 
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="root"       --link mysql-server:mysql       -p 10051:10051       -d zabbix/zabbix-server-mysql:latest

3 安装zabbix-web-nginx

[ overlay2]# docker load -i zabbix-web.tar 
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="root"       --link mysql-server:mysql       --link zabbix-server-mysql:zabbix-server       -p 8080:80       -d zabbix/zabbix-web-nginx-mysql:latest

4 安装docker-zabbbix-agent

[ overlay2]# docker load -i zabbix-agent.tar 

docker run --name zabbix-agent --link zabbix-server-mysql:zabbix-server -e ZBX_SERVER_HOST="zabbix-server-mysql" -e ZBX_SERVER_PORT=10051 -e ZBX_HOSTNAME="zabbix_agent" -v /dev/sdc:/dev/sdc -p 10050:10050 -d zabbix/zabbix-agent:latest