GCC编译器，TDM-GCC，4位MinGW，v10.3.0-tdm64-2，tdm64-gcc-10.3.0-2.exe

基于gcc-9.3.0的arm交叉编译工具链，可运行于ubuntu-x86系统下交叉编译arm程序

用Nginx向http request请求的http header中添加字段

vc2019 pcre-8.45 openssl-1.1.1n 编译环境

#shell脚本处理nginx日志自动生成ip黑名单 ##统计访问量前10名的ip并写入文件 #!/bin/bash data=`date +%Y-%m-%d` #统计访问量最高的前10ip awk '{print $1}' '/PATH/'$data'.log' | sort -n |uniq -c | sort -rn | head -n 10 >>/PATH/ip10-$data.txt ##blackip.sh 判断ip访问次数是否超过限定值，是就加入黑名单中 #!/bin/bash #获取当前日期 data=`date +%Y-%m-%d` #blacklist目录要自己生成，

自动离线安装centos7，mysql，redis，nginx

内网环境安装nginx的所需所有rpm依赖和tar包，安装方式直接见这篇博客：https://cuichongxin.blog.csdn.net/article/details/123629078 先看博客，确定需要再下载。

* Dr. Evil Incorporated (the PERPETRATOR) hereby grants you (the * VICTIM) explicit permission to use this bomb (the BOMB). This is a * time limited license, which expires on the death of the VICTIM. * The PERPETRATOR takes no responsibility for damage, frustration, * insanity, bug-eyes, carpal-tunnel syndrome, loss of sleep, or other * harm to the VICTIM. Unless the PERPETRATOR wants to take credit, * that is. The VICTIM may not distribute this bomb source code to * any enemies of the PERPETRATOR. No VICTIM may debug, * reverse-engineer, run "strings" on, decompile, decrypt, or use any * other technique to gain knowledge of and defuse the BOMB. BOMB * proof clothing may not be worn when handling this program. The * PERPETRATOR will not apologize for the PERPETRATOR's poor sense of * humor. This license is null and void where the BOMB is prohibited * by law.

使用openresty实现nginx+lua安装部署，并且使用dyups模块实现根据不同客户端请求跳转到不同服务集群。

如果服务器中nginx挂掉，我们如何第一时间启动它？人工重启？no。 该脚本定时检测nginx状态，挂机自动重启nginx。 如果服务器中nginx挂掉，我们如何第一时间启动它？人工重启？no。 该脚本定时检测nginx状态，挂机自动重启nginx。