docker部署mysql+nginx+redis

部署mysql

1、拉去镜像

docker search mysql
docker pull mysql:5.7

2、运行镜像

docker run -p 3306:3306 --name mysql \
-v /home/mysql/log:/var/log/mysql \
-v /home/mysql/data:/var/lib/mysql \
-v /home/mysql/conf:/etc/mysql/conf.d \
-v /home/mysql/mysql-files:/var/lib/mysql-files \
-v /etc/localtime:/etc/localtime:ro \
-e MYSQL_ROOT_PASSWORD=root \
-d mysql:5.7 \
--character-set-server=utf8 --collation-server=utf8_general_ci

docker cp mysql:/etc/mysql/conf.d /home/mysql/conf/conf.ddocker exec -it mysql /bin/bashmysql -u root -pgrant  all privileges  on  *.*  to 'root' @'%' identified by 'root';flush privileges;

部署nginx

    docker cp nginx:/etc/nginx/conf.d /home/nginx/conf/conf.ddocker cp nginx:/usr/share/nginx/html /home/nginx/htmldocker cp nginx:/var/log/nginx /home/nginx/log

1、运行镜像

docker run -d -p 8080:80 \
-v /home/nginx/html:/usr/share/nginx/html:ro \
-v /home/nginx/conf/nginx.conf:/etc/nginx/nginx.conf \
-v /home/nginx/conf/conf.d:/etc/nginx/conf.d \
-v /home/nginx/log:/var/log/nginx \
--restart=always \
--name nginx \
nginx:1.20.1

部署redis

docker run --name redis \
-p 6379:6379 \
-v /home/redis/conf/redis.conf:/etc/redis/redis.conf \
-v /home/redis/data:/data \
-d redis redis-server /etc/redis/redis.conf

1、报错

*** FATAL CONFIG FILE ERROR (Redis 6.2.6) *** Reading the configuration file, at line 416 >>> ‘locale-collate “”’ Bad directive or wrong number of arguments

https://download.redis.io/releases/redis-6.2.6.tar.gz

tar -zxvf redis-6.2.11.tar.gz

解压复制redis.conf，再运行

docker操作

#占用宿主机的磁盘空间很大
docker system df
#执行下面的命令，就会将那些未被使用的数据卷给清理掉
docker volume prune#保存镜像
#指令一
docker save -o /home/images/nginx_1.20.1.tar nginx#指令二
docker save nginx > nginx_1.20.1.tar#加载镜像
#指令一
docker load < nginx_1.20.1.tar#指令二
docker load --input nginx_1.20.1.tar