在Docker下載Nginx鏡像
docker pull nginx
docker images
創建掛載目錄
mkdir -p /data/nginx/{conf,conf.d,html,logs}
編寫nginx,conf配置文件，并放在文件夾中
# For more information on configuration, see:
# * Official English Documentation: http://nginx.org/en/docs/
# * Official Russian Documentation: http://nginx.org/ru/docs/
user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;
# Load dynamic modules. See /usr/share/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;
events {
worker_connections 1024;
}
http {
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Load modular configuration files from the /etc/nginx/conf.d directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
include /etc/nginx/conf.d/*.conf;
server {
listen 80 default_server;
listen [::]:80 default_server;
server_name 182.254.161.54;
root /usr/share/nginx/html;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location / {
proxy_pass http://pic;
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
upstream pic{
server 182.254.161.54:8088 weight=5;
server 182.254.161.54:8089 weight=5;
}
}
啟動容器
復制代碼 代碼如下:
docker run --name mynginx -d -p 82:80 -v /data/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /data/nginx/logs:/var/log/nginx -d docker.io/nginx
查看啟動的容器
先前已經在Docker部署兩個tomcat，一個是8088端口，另一個是8089端口，并進入兩個容器里編寫了簡單的頁面
訪問8088端口
訪問8089端口
現在通過Nginx訪問兩個tomcat的內容，實現負載均衡的功能，出于區別，更能體現負載均衡的功能，兩個頁面的內容不一樣，但是訪問路徑都一樣，只是通過Nginx反向代理去輪換訪問
以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持腳本之家。
