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-->
- 获取 nginx 镜像
docker search nginx
docker pull nginx
- 使用nginx镜像开启 nginx 应用容器
docker run -d --name nginx -p 8080:80 -v /tmp:/usr/share/nginx/html docker.io/nginx
说明
- -d 后台运行
- --name 自定义容器名称
- -p 8080:80 宿主机的8080 映射到容器的80端口
- -v 宿主机 tmp 目录映射容器地址(nginx服务器项目默认路径)
在/tmp 目录下新建一个 index.html 里面打个 hello nginx
访问 127.0.0.1:8080 正确的情况下会出现该文件内容
- 获取 php-fpm 镜像
docker search php-fpm
docker pull bitnami/php-fpm
4.运行 php-fpm
docker run -d -v /tmp:/usr/share/nginx/html --name php-fpm docker.io/bitnami/php-fpm
- 查看 php-fpm IP
docker inspect php-fpm | grep "IPAddress"
- 修改 nginx 配置文件 使他跟 php-fpm 关联起来
#copy 配置文件
docker cp nginx:/etc/nginx/conf.d/default.conf ./default.conf
vim ./default.conf
#copy 下面的
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log /var/log/nginx/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.html index.htm index.php;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
location ~ \.php$ {
root html;
fastcgi_pass 172.17.0.2:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html/$fastcgi_script_name;
include fastcgi_params;
}
# deny access to .htaccess files, if Apache's document root
# concurs with nginx's one
#
#location ~ /\.ht {
# deny all;
#}
}
# 修改 fastcgi_pass 127.0.0.1:9000; 为：
# fastcgi_pass 172.17.0.2:9000;
# 其中 172.17.0.2 是 上面查看 IP 获取的 每次都不一样
#覆盖到 nginx
docker cp ./default.conf nginx:/etc/nginx/conf.d/default.conf
#重启 nginx
docker restart nginx
- 新建 /tmp/index.php
<?php
echo phpinfo();
- 访问本地 127.0.0.1 即可
- docker 常用命令
进入容器
docker exec -it nginx /bin/bash
复制容器内的配置到宿主机器
docker cp nginx:/etc/nginx/conf.d/default.conf ./default.conf
复制宿主机器文件到容器
docker cp ./default.conf myNginx:/etc/nginx/conf.d/default.conf
docker 重启容器
docker restart nginx
停止所有容器
docker stop $(docker ps -a -q)
删除所有容器
docker rm $(docker ps -a -q)