docker环境安装部署openresty

docker环境安装部署openresty

#拉取openresty镜像
 docker pull openresty/openresty
 
 #首次构建容器 得到配置文件 default.conf
docker run -p 90:90 -d --name openresty openresty/openresty

#查看容器是否构建成功
docker ps
CONTAINER ID        IMAGE                 COMMAND                  CREATED             STATUS              PORTS                               NAMES
f391882e0557        openresty/openresty   "/usr/bin/openrest..."   13 seconds ago      Up 12 seconds       0.0.0.0:90->90/tcp                  openresty

#进入容器
docker exec -it openresty bash
#查看配置文件地址 /etc/nginx/conf.d
root@f391882e0557:/# cd /etc/nginx/conf.d/
root@f391882e0557:/etc/nginx/conf.d# pwd
/etc/nginx/conf.d
#退出容器
root@f391882e0557:/etc/nginx/conf.d# exit
exit

#创建宿主机映射目录
mkdir /docker/openresty/conf

#拷贝容器配置文件到宿主机指定目录
docker cp openresty:/etc/nginx/conf.d/default.conf default.conf

#停止并删除容器 openresty
[root@localhost conf]# docker stop openresty
openresty
[root@localhost conf]# docker rm  openresty
openresty

#重新构建容器openresty  并映射配置以及项目目录
docker run -p 90:90 -d --name openresty -v /docker/openresty/conf/default.conf:/etc/nginx/conf.d/default.conf -v /docker/www:/docker/www  --privileged=true  openresty/openresty