Nginx安装【Docker】

1、docker安装Nginx

#拉取最新的nginx镜像文件
docker pull nginx
#查看拉取的文件
docker images
#启动nginx容器
docker run -d -p 80:80 nginx     
#查看运行的容器
docker ps

如图表示安装成功

 

2、挂载配置文件后启动【修改Nginx欢迎界面】

#先创建文件

mkdir -p /data/nginx/{logs,html}

#再以挂载形式启动

docker run --name nginx -d -p 80:80  -v /data/nginx/nginx.conf:/etc/nginx/nginx.conf  -v /data/nginx/logs:/var/log/nginx -v /data/nginx/html/index.html:/usr/share/nginx/html/index.html -d docker.io/nginx

3、配置负载均衡

在nginx.conf中配置

user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';

#负载均衡----》轮循
upstream memberServer {
　　server 192.168.10.200:8900;
　　server 192.168.10.136:8900;
}

server {
　　listen 80;
　　server_name www.yhq.com;

　　location / {
　　proxy_pass http://memberServer;
　　index index.html index.htm;
　　}
}

access_log /var/log/nginx/access.log main;

sendfile on;
#tcp_nopush on;

keepalive_timeout 65;

#gzip on;

include /etc/nginx/conf.d/*.conf;
}