Docker运行nginx、mysql、zookeeper

nginx

docker pull nginx:1.19.3-alpine
docker run -itd --name nginx -p 80:80 nginx:1.19.3-alpine
进入容器
docker exec -it nginx sh
查看html目录
cd /usr/share/nginx/html
配置文件目录
cat /etc/nginx/nginx.conf

mysql

docker pull mysql:5.7.31
docker run -itd --name mysql --restart always -p 3306:3306 -e
MYSQL_ROOT_PASSWORD=admin mysql:5.7.31 --character-set-server=utf8 --collation-
server=utf8_general_ci

进入容器：根据官网上的实例，使用bash命令进入容器
docker exec -it mysql bash

登录mysql
mysql -uroot -p
输入密码
admin
use mysql;
show databases;
退出mysql
exit

退出容器
exit

zookeeper

docker pull zookeeper:3.6.2
docker run -itd --name zookeeper --restart always -p 2181:2181 zookeeper:3.6.2
docker exec -it zookeeper /bin/bash
cat /etc/issue