Nginx
Docker has two fork versions: Docker CE and Docker EE, the Community Edition and the Enterprise Edition. This tutorial installs Docker CE based on CentOS 7.
environment
- CentOS 7
- Docker 20.10.10
Install Nginx
pull image
docker pull nginx
View mirror
docker images
Start a temporary nginx container
docker run -p 80:80 -p 443:443 --name nginx -d nginx
Create a configuration directory to mount
mkdir -p /mydata/nginx/conf
Set configuration directory permissions
sudo chmod -R 777 /mydata/nginx
Copy the configuration of the Nginx container
注意：将Nginx容器映射到本机目录下，这一步必须要操作，否则Nginx容器无法启动
Copy the nginx directory in the nginx container to the local /mydata/nginx/conf directory
docker container cp nginx:/etc/nginx /mydata/nginx/conf
Move the nginx directory and move all the files of that directory to the conf directory
mv /mydata/nginx/conf/nginx/* /mydata/nginx/conf/
Delete the redundant /mydata/nginx/conf/nginx directory
rm -rf /mydata/nginx/conf/nginx
Copy the html directory and copy all the files in the Nginx directory to the local nginx directory
docker container cp nginx:/usr/share/nginx/html /mydata/nginx/
Remove the temporary nginx container
# 停止运行 nginx 容器
docker stop nginx
# 删除 nginx 容器
docker rm nginx
Start the nginx container
docker run -p 80:80 -p 443:443 --name nginx \
-v /mydata/nginx/html:/usr/share/nginx/html \
-v /mydata/nginx/logs:/var/log/nginx \
-v /mydata/nginx/conf/:/etc/nginx \
-d nginx
View Nginx container
docker ps
Set up Nginx to start with Docker
docker update nginx --restart=always
Test Nginx
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If you are a cloud server, then directly access your public IP
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If you are running Linux as a virtual machine, access it directly with the IP address of your Linux host
Command to view IP address
ifconfig
test nginx
