1.拉取nginx镜像
命令：
docker search nginx
docker pull nginx
[root@centos79 ~]# docker search nginx
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
nginx Official build of Nginx. 19325 [OK]
unit Official build of NGINX Unit: Universal Web … 19 [OK]
nginxinc/nginx-unprivileged Unprivileged NGINX Dockerfiles 136
nginx/nginx-ingress NGINX and NGINX Plus Ingress Controllers fo… 86
nginx/nginx-prometheus-exporter NGINX Prometheus Exporter for NGINX and NGIN… 33
nginxinc/nginx-s3-gateway Authenticating and caching gateway based on … 3
nginx/unit This repository is retired, use the Docker o… 64
nginx/nginx-ingress-operator NGINX Ingress Operator for NGINX and NGINX P… 2
nginxinc/amplify-agent NGINX Amplify Agent docker repository 1
nginx/nginx-quic-qns NGINX QUIC interop 1
nginxinc/ingress-demo Ingress Demo 4
nginxproxy/nginx-proxy Automated Nginx reverse proxy for docker con… 119
nginxproxy/acme-companion Automated ACME SSL certificate generation fo… 127
bitnami/nginx Bitnami nginx Docker Image 180 [OK]
bitnami/nginx-ingress-controller Bitnami Docker Image for NGINX Ingress Contr… 32 [OK]
ubuntu/nginx Nginx, a high-performance reverse proxy & we… 103
nginxinc/nginmesh_proxy_debug 0
nginxproxy/docker-gen Generate files from docker container meta-da… 14
kasmweb/nginx An Nginx image based off nginx:alpine and in… 6
nginxinc/mra-fakes3 0
rancher/nginx-ingress-controller 11
nginxinc/ngx-rust-tool 0
nginxinc/mra_python_base 0
nginxinc/nginmesh_proxy_init 0
[root@centos79 ~]# docker pull nginx
Using default tag: latest
latest: Pulling from library/nginx
a2abf6c4d29d: Pull complete
a9edb18cadd1: Pull complete
589b7251471a: Pull complete
186b1aaa4aa6: Pull complete
b4df32aa5a72: Pull complete
a0bcbecc962e: Pull complete
Digest: sha256:0d17b565c37bcbd895e9d92315a05c1c3c9a29f762b011a10c54a66cd53c9b31
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest
[root@centos79 ~]#
[root@centos79 ~]# docker images | grep nginx
nginx latest 605c77e624dd 23 months ago 141MB
[root@centos79 ~]#2.创建volume进行目录挂载
命令：
docker volume create etc_nginx
docker volume create log_nginx
docker volume create share_nginx
[root@centos79 ~]# docker volume create etc_nginx
etc_nginx
[root@centos79 ~]# docker volume create log_nginx
log_nginx
[root@centos79 ~]# docker volume create share_nginx
share_nginx
[root@centos79 ~]# docker volume ls
DRIVER VOLUME NAME
local etc_nginx
local log_nginx
local share_nginx
[root@centos79 ~]#3.使用nginx镜像运行容器
命令：
docker run -itd -p 80:80 --privileged --name mynginx -v etc_nginx:/etc/nginx -v log_nginx:/var/log/nginx -v share_nginx:/usr/share/nginx nginx:latest
[root@centos79 ~]# docker run -itd -p 80:80 --privileged --name mynginx -v etc_nginx:/etc/nginx -v log_nginx:/var/log/nginx -v share_nginx:/usr/share/nginx nginx:latest
3e4bdae429e3ccb9f803994ba61be97b50c6777b778482b86c4879a5510f3c0a
[root@centos79 ~]# docker ps -a | grep 3e4b
3e4bdae429e3 nginx:latest "/docker-entrypoint.…" 23 seconds ago Up 21 seconds 0.0.0.0:80->80/tcp, :::80->80/tcp mynginx
[root@centos79 ~]#
[root@centos79 volumes]# pwd
/var/lib/docker/volumes
[root@centos79 volumes]# ls
backingFsBlockDev etc_nginx log_nginx metadata.db share_nginx
[root@centos79 volumes]# cd etc_nginx/
[root@centos79 etc_nginx]# ls
_data
[root@centos79 etc_nginx]# cd _data/
[root@centos79 _data]# ls
conf.d fastcgi_params mime.types modules nginx.conf scgi_params uwsgi_params
[root@centos79 _data]# cd ../..
[root@centos79 volumes]# cd log_nginx/_data/
[root@centos79 _data]# ls
access.log error.log
[root@centos79 _data]# cd ../..
[root@centos79 volumes]# cd share_nginx/_data/
[root@centos79 _data]# ls
html
[root@centos79 _data]# cd html/
[root@centos79 html]# ls
50x.html index.html
[root@centos79 html]#4.验证
http://172.20.10.12
