Docker安装nginx并挂载外部配置
第一步：拉取nginx镜像
docker pull nginx第二步：自定义配置文件
创建目录
mkdir /root/nginx/{conf,logs,www} -p自定义nginx.conf
vim conf/nginx.conf配置如下
user root;
worker_processes 1;
#error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
#confgi gzip
gzip on;
gzip_disable "MSIE [1-6]\.";
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_proxied any;
gzip_comp_level 6;
gzip_types application/javascript text/css image/gif
gzip_vary on;
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 logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
#定义一个名为allips的limit_req_zone用来存储session，大小是10M内存，
#以$binary_remote_addr 为key,限制平均每秒的请求为20个，
#1M能存储16000个状态，rete的值必须为整数，
#如果限制两秒钟一个请求，可以设置成30r/m
limit_req_zone $binary_remote_addr zone=allips:10m rate=20r/s;
server {
listen 80;
server_name localhost;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
root /www;
index index.html index.htm;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ \.php$ {
# 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;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443 ssl;
# server_name localhost;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_cache shared:SSL:1m;
# ssl_session_timeout 5m;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
注意开头的use root;不然可能出现没有权限访问，这里localtion /{} 中的root 对应的/www,不能变，这是docker容器中的路径
切换到自定义nginx配置目录
cd /root/nginx第三步：运行容器
docker run -p 80:80 --name mynginx -v $PWD/www:/www -v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf -v $PWD/logs:/wwwlogs -d --privileged=true nginx
注意事先关闭防火墙。
在/root/nginx/www创建index.html
<!DOCTYPE html>
<html>
<head>
<title>hello nginx from docker</title>
</head>
<body>
<h1>hello nginx from docker</h1>
</body>
</html>查看并重启容器
docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b19fa848ad11 nginx "nginx -g 'daemon ..." 41 minutes ago Up 26 minutes 0.0.0.0:80->80/tcp mynginx
docker restart b19fa848ad11访问80端口