nginx笔记

安装：nginx-1.14.2.tar.gz

安装

1、安装：nginx-1.14.2.tar.gz

2、解压，进入解压目录：执行命令：

./configure
//执行make命令
make
//执行make install命令
make install

安装完成后，安装目录路径：/usr/local/nginx/sbin

常用工具安装

yum -y install git

jdk安装：

检查并卸载系统自带的jdk

#查看系统是否自带jdk
rpm -qa |grep java  rpm -qa |grep jdk  rpm -qa |grep gcj

#卸载以安装的JDK
#如果有输出信息，批量卸载系统自带
rpm -qa | grep java | xargs rpm -e --nodeps

#如果使用 yum 安装的 jdk，请使用下面命令卸载
yum -y remove java-1.8.0-openjdk-headless.x86_64

安装

#解压
tar -zxvf jdk-8u291-linux-x64.tar.gz
#添加环境变量
export JAVA_HOME=/opt/jdk/jdk1.8.0_291
export JRE_HOME=$JAVA_HOME/jre
export CLASS_PATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/
export PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH

#验证安装
java -version

brew install nginx

The default port has been set in /opt/homebrew/etc/nginx/nginx.conf to 8080 so that
nginx can run without sudo.

nginx will load all files in /opt/homebrew/etc/nginx/servers/.

To restart nginx after an upgrade:
  brew services restart nginx
Or, if you don't want/need a background service you can just run:
  /opt/homebrew/opt/nginx/bin/nginx -g daemon off;
==> Summary
🍺  /opt/homebrew/Cellar/nginx/1.21.6: 26 files, 2.2MB
==> Running `brew cleanup nginx`...
Disable this behaviour by setting HOMEBREW_NO_INSTALL_CLEANUP.
Hide these hints with HOMEBREW_NO_ENV_HINTS (see `man brew`).
==> Caveats
==> nginx
Docroot is: /opt/homebrew/var/www

The default port has been set in /opt/homebrew/etc/nginx/nginx.conf to 8080 so that
nginx can run without sudo.

nginx will load all files in /opt/homebrew/etc/nginx/servers/.

To restart nginx after an upgrade:
  brew services restart nginx
Or, if you don't want/need a background service you can just run:
  /opt/homebrew/opt/nginx/bin/nginx -g daemon off;

mac 使用brew安装nginx 各种命令

安装：brew install nginx      或者      sudo brew install nginx

启动：brew services start nginx       或者         sudo brew services start nginx

重启：brew services restart nginx        或者         sudo brew services restart nginx

brew services restart nginx

停止：brew services stop nginx           或者            sudo brew services stop nginx

查看：cat usr/local/etc/nginx/nginx.conf

编辑：vi usr/local/etc/nginx/nginx.conf

查看安装目录：brew list nginx

正向代理配置

    server {
      resolver 114.114.114.114;
      resolver_timeout 5s;
      listen 0.0.0.0:66;
      access_log /usr/local/openresty/nginx/logs/access.log;
      error_log  /usr/local/openresty/nginx/logs/error.log;
    
      location / {
            proxy_pass $scheme://$http_host$request_uri; #设定代理服务器的协议和地址
            proxy_set_header Host $http_host;
            proxy_buffers 256 4k;
            proxy_max_temp_file_size 0;
            proxy_connect_timeout 30;
            proxy_cache_valid 200 302 10m;
            proxy_cache_valid 301 1h;
            proxy_cache_valid any 1m;
      }
    }

配置日志格式，在http里定义一个日志格式

然后再输出日志里后面指定日志格式的名称。

输出响应日志配置

http {
    log_format accessupdate '$remote_addr [$time_local] $request $status $body_bytes_sent $request_body $resp_body';

    server {
        listen 80;
        location / {
            access_log logs/access.log accessupdate;
            lua_need_request_body on;
            set $resp_body "";
            body_filter_by_lua '
                local resp_body = string.sub(ngx.arg[1], 1, 1000)
                ngx.ctx.buffered = (ngx.ctx.buffered or "") .. resp_body
                if ngx.arg[2] then
                    ngx.var.resp_body = ngx.ctx.buffered
                end
            ';
        }
    }
}

启动参数：

-Dapollo.meta=apollocfgv2.te.test.srv.mc.dd -Dapollo.cluster=TE -Dspring.cloud.zookeeper.discovery.register=false

-Denv=fat -Dspring.cloud.zookeeper.discovery.register=false