docker上部署Nginx

1、下載下傳最新版nginx

```$  docker pull ngnix 
           

[[email protected] ~]# docker  pull nginx
Using default tag: latest
latest: Pulling from library/nginx
b4d181a07f80: Pull complete 
edb81c9bc1f5: Pull complete 
b21fed559b9f: Pull complete 
03e6a2452751: Pull complete 
b82f7f888feb: Pull complete 
5430e98eba64: Pull complete 
Digest: sha256:47ae43cdfc7064d28800bc42e79a429540c7c80168e8c8952778c0d5af1c09db
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest
           

2、查詢是否安裝成功

docker images

[[email protected] ~]# docker images
REPOSITORY   TAG       IMAGE ID       CREATED        SIZE
nginx        latest    4f380adfc10f   11 days ago    133MB
           

3、背景啟動Nginx

docker run -d --name nginx01 -p 3344:80 nginx
           

[[email protected] ~]# docker run -d --name nginx01 -p 3344:80 nginx
00c01a7fd3001435f104e89c017efa5a6bab5a46bfdaebef11d562600ef738fb
           

注釋說明：

–name 給容器指令

-d 背景運作

-p 主控端端口、容器内部端口

4、進入容器中

docker exec -it nginx02 /bin/bash
           

[[email protected] ~]# docker exec -it nginx02 /bin/bash
[email protected]:/# 
[email protected]:/# whereis nginx
nginx: /usr/sbin/nginx /usr/lib/nginx /etc/nginx /usr/share/nginx
[email protected]:/# cd /etc/nginx
[email protected]:/etc/nginx# ls
conf.d	fastcgi_params	mime.types  modules  nginx.conf  scgi_params  uwsgi_params