CentOS7 Docker Nginx deployment and operation detailed explanation

I found some data deployment on the Internet, and there are different problems. Now I will summarize my deployment process.

1、 Resource preparation

Dockerfile

# " ported" by Adam Miller <[email protected]>from 
# https://github.com/fedora-cloud/Fedora-Dockerfiles 
# 
# Originally written for Fedora-Dockerfiles by 
# scollier <[email protected]> 
 
FROM centos:centos7 
MAINTAINER The CentOS Project <[email protected]> 
 
RUN yum -y update; yum clean all 
RUN yum -y install epel-release tar ; yum clean all 
RUN yum -y install nginx ; yum clean all 
ADD nginx.conf /opt/deploy/nginx/nginx.conf 
RUN echo "daemon off;">>/opt/deploy/nginx/nginx.conf 
# RUN curl https://git.centos.org/sources/httpd/c7/acf5cccf4afaecf3afeb18c50ae59fd5c6504910 \ 
# | tar -xz -C /usr/local/nginx/html \ 
# - - strip-components=1 
# RUN sed -i -e 's/Apache/nginx/g'-e '/apache_pb.gif/d' \  
# /usr/local/nginx/html/index.html 
 
EXPOSE 80 
 
# CMD ["/usr/local/nginx/sbin"]

Note: The path needs to exist and correspond to the system

nginx.conf file

# For more information on configuration, see: 
# * Official English Documentation: http://nginx.org/en/docs/ 
# * Official Russian Documentation: http://nginx.org/ru/docs/ 
user nginx; 
worker_processes 1; 
error_log /usr/logs/nginx/error.log; 
# error_log /var/log/nginx/error.log notice; 
# error_log /var/log/nginx/error.log info; 
pid    /run/nginx.pid; 
events { 
worker_connections 1024;} 
http { 
include    mime.types; 
default_type application/octet-stream; 
log_format main '$remote_addr - $remote_user [$time_local] "$request" ''$status $body_bytes_sent "$http_referer" ''"$http_user_agent" "$http_x_forwarded_for"'; 
access_log /usr/logs/nginx/access.log main; 
sendfile    on; 
# tcp_nopush   on; 
# keepalive_timeout 0; 
keepalive_timeout 65; 
# gzip on; 
# Load modular configuration files from the /etc/nginx/conf.d directory. 
# See http://nginx.org/en/docs/ngx_core_module.html#include 
# for more information. 
# include /etc/nginx/conf.d/*.conf; 
index  index.html index.htm; 
server { 
listen    80; 
server_name localhost; 
root     /usr/share/nginx/html; 
# charset koi8-r; 
# access_log /var/log/nginx/host.access.log main; 
location / { 
autoindex on; 
} 
# redirect server error pages to the static page /40x.html 
# 
error_page 404       /404.html; 
location = /40x.html { 
} 
# redirect server error pages to the static page /50x.html 
# 
error_page  500 502 503 504 /50x.html; 
location = /50x.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  127.0.0.1:9000; 
# fastcgi_index index.php; 
# fastcgi_param SCRIPT_FILENAME /scripts$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; 
#} 
} 
# another virtual host using mix of IP-, name-, and port-based configuration 
# 
# server { 
# listen    8000; 
# listen    somename:8080; 
# server_name somename alias another.alias; 
# root     html; 
# location / { 
#  } 
#} 
# HTTPS server 
# 
# server { 
# listen    443; 
# server_name localhost; 
# root     html; 
# ssl         on; 
# ssl_certificate   cert.pem; 
# ssl_certificate_key cert.key; 
# ssl_session_timeout 5m; 
# ssl_protocols SSLv2 SSLv3 TLSv1; 
# ssl_ciphers HIGH:!aNULL:!MD5; 
# ssl_prefer_server_ciphers  on; 
# location / { 
#  } 
#} 
}

Note: The path needs to exist and correspond to the system

2、 Execute the build image command

Copy the code code as follows:

[ root@localhost nginx]# sudo docker build –rm –tag os7/nginx:centos7 .

Screenshot of execution result: