在CentOS Stream 搭建自己的OpenResry Docker Image

#docker #openresty #centos

Docker Hub
https://blog.csdn.net/abc564643122/article/details/90904156
https://blog.csdn.net/weixin_30533797/article/details/97822414
命令说明 - Docker —— 从入门到实践
https://blog.csdn.net/u013042707/article/details/83754791
YouTube
openresty docker 安装运行 HelloWord_简单技术-CSDN博客

Dockerfile

FROM tgagor/centos-stream

RUN dnf -y install wget \
&&  wget 'https://openresty.org/package/centos/openresty.repo' \
&&  mv openresty.repo /etc/yum.repos.d/ \ 
&&  dnf check-update > /dev/null 2>&1 \
&&  dnf -y install openresty

EXPOSE 9090

VOLUME /Users/liyong/Code/Docker/CentOsSteam/OpenRestry/nginx_conf:/usr/local/openresty/nginx/conf

测试脚本

#!/bin/sh

# Stop all running containers
docker container ls | grep -E "centos_stream_openresty" | awk '{print $1}' | uniq | xargs -I {} docker container stop {}

# Delete all stop container 
docker container ls -a | grep -E "centos_stream_openresty_container" | awk '{print $1}' | uniq | xargs -I {} docker container rm {}

# Delete all old images
docker images | grep -E "centos_stream_openresty" | awk '{print $3}' | uniq | xargs -I {} docker rmi --force {}

# Use docker file build image
#docker build -t centos_stream_openresty .

#ContainerID=`docker run -itd -p 9090:9090 -v /Users/liyong/Code/Docker/CentOsSteam/OpenRestry/nginx_conf:/usr/local/openresty/nginx/conf --rm --privileged centos_stream_openresty /usr/sbin/init`

# Enter container
#docker exec -it $ContainerID /bin/bash

docker-compose

⚠️docker-compose启动容器后自动退出 https://blog.csdn.net/qq_41980563/article/details/88880719

docker笔记5-使用docker-compose build image像并启动应用_猿份哥-CSDN博客

Docker-compose 如何进入容器

version: '3'
services:
    openrestry:
        build:
            context: .
            dockerfile: Dockerfile
        image: centos_stream_openresty
        container_name: centos_stream_openresty_container
        tty: true
        volumes: 
            - /Users/liyong/Code/Docker/CentOsSteam/OpenRestry/nginx_conf:/usr/local/openresty/nginx/conf
        ports:
            - 9090:9090

OpenResty配置测试

在volume的文件夹下编写如下配置

worker_processes  1;
 error_log logs/error.log;
 events {
     worker_connections 1024;
 }
 http {
     server {
         listen 9090;
         location / {
             default_type text/html;
             content_by_lua_block {
                 ngx.say("<p>hello, world</p>")
             }
         }
     }
 }

测试

$ curl http://localhost:9090/
<p>hello, world</p>

在容器中启动服务

$ /usr/local/openresty/nginx/sbin/nginx -p `pwd`/ -c conf/nginx.conf