cgi

How to access variable of other perl program in my perl program

由 纵然是瞬间 提交于 2019-11-29 12:14:18
I have three different Perl programs. I want to access the value of a variable present in the first program in the other two Perl programs. My first Perl program look like the following: #!/usr/bin/perl print "Content-Type: text/html; charset=utf-8\n\n"; use CGI; use Cwd; use utf8; $q=new CGI; $a=$q->param('file'); #chomp($a); my $ftpname="$a"; This program takes value from a text of HTML program. I need the value of the $ftpname variable in my other to Perl programs. How can I do that? Unos There can be more than one way to solve your problem. You can save the value of $a in a text file and

nginx和php-fpm调用方式

由 混江龙づ霸主 提交于 2019-11-29 11:53:15
nginx和php-fpm调用方式 一.背景： 在开发中碰到一个问题，项目以nginx+php-fpm形式访问交互，结果访问项目时报错如下图： 二.分析： 提示很明确嘛，去看error.log（在nginx.conf或者vhost里头配置的，找到你对应路径即可） 错误信息如下： 1 2 3 2017/09/18 10:46:21 [error] 3880#0: *92 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.33.10, server: local.helios.com, request: "GET /v1/room/detail.json HTTP/1.1" , upstream: "fastcgi://127.0.0.1:9000" , host: "local.helios.com" 或 1 2 3 2017 /09/18 14:30:42 [crit] 5375 #0: *43 connect() to unix:/tmp/php-cgi.sock failed (2: No such file or directory) while connecting to upstream, client: 192.168.33.10,

PHP-FPM详解

由 依然范特西╮ 提交于 2019-11-29 11:52:53
PHP-FPM详解 目录 作用 安装 全局配置 配置进程池 参考Company开发环境 转发请求给PHP-FPM 思考 作用 PHP-FPM(PHP FastCGI Process Manager)意：PHP FastCGI 进程管理器，用于管理PHP 进程池的软件，用于接受web服务器的请求。 PHP-FPM提供了更好的PHP进程管理方式，可以有效控制内存和进程、可以平滑重载PHP配置。 (1). 为什么会出现php-fpm fpm的出现全部因为php-fastcgi出现。为了很好的管理php-fastcgi而实现的一个程序 (2). 什么是php-fastcgi php-fastcgi 只是一个cgi程序,只会解析php请求，并且返回结果，不会管理(因此才出现的php-fpm)。 (3)为什么不叫php-cgi 其实在php-fastcgi出现之前是有一个php-cgi存在的,只是它的执行效率低下，因此被php-fastcgi取代。 (4)那fastcgi和cgi有什么区别呢？ 亲们，这区别就大了，当一个服务web-server(nginx)分发过来请求的时候，通过匹配后缀知道该请求是个动态的php请求，会把这个请求转给php。 在cgi的年代，思想比较保守，总是一个请求过来后,去读取php.ini里的基础配置信息，初始化执行环境，每次都要不停的去创建一个进程,读取配置

run python script as cgi apache server

由 假如想象 提交于 2019-11-29 10:05:59
I am trying to make a python script run as cgi, using an Apache server. My script looks something like this: #!/usr/bin/python import cgi if __name__ == "__main__": print("Content-type: text/html") print("<HTML>") print("<HEAD>") I have done the necessary configurations in httpd.conf(in my opinion): <Directory "/opt/lampp/htdocs/xampp/python"> Options +ExecCGI AddHandler cgi-script .cgi .py Order allow,deny Allow from all </Directory> I have set the execution permission for the script with chmod However, when I try to access the script via localhost i get an Error 500:End of script output

IIS 7.5 Mercurial setup ignoring maxAllowedContentLength

由 那年仲夏 提交于 2019-11-29 08:58:09
问题 I'm trying to setup Mercurial on IIS 7.5. I have a web.config for an application directory that is ignoring the maxAllowedContentLength attribute and I simply cannot get IIS to accept it! I've tried it a thousand different ways at global, local, and every level. It sticks by its default of 30MB and refuses to let me push changesets that are larger than that. It doesn't even close the connection, it just gets to 30MB and stalls completely. It's not a timeout issue, I've tried pushing from the

Printing HTML in Python CGI

由 泄露秘密 提交于 2019-11-29 08:46:17
I've been teaching myself python and cgi scripting, and I know that your basic script looks like #!/usr/local/bin/python import cgi print "Content-type: text/html" print print "<HTML>" print "<BODY>" print "HELLO WORLD!" print "</BODY>" print "</HTML>" My question is, if I have a big HTML file I want to display in python (it had lines and lines of code and sone JS in it) do I have to manually add 'print' in front of each line and turn "s into \" , etc? Or is there a method or script that could convert it for me? Thanks! Python supports multiline strings, so you can print out your text in one

Set REMOTE_ADDR to X-Forwarded-For in apache

由 时间秒杀一切 提交于 2019-11-29 08:37:02
问题 In a situation where Apache is sitting behind a reverse proxy (such as Squid), the cgi environment variable REMOTE_ADDR gets the address of the proxy rather than the client. However, the proxy will set a header called X-Forwarded-For to contain the original IP address of the client so that Apache can see it. The question is, how do we get Apache to replace REMOTE_ADDR with the value in the X-Forwarded-For header so that all of the web applications will transparently see the correct address?

zabbix--微信告警

由 陌路散爱 提交于 2019-11-29 08:17:42
zabbix--微信告警 zabbix 微信告警机制 zabbix 告警机制有很多，比如邮件、微信、电话、短信等等。很多，但是像电话和短信都是有钱人玩的，我们这些穷屌丝玩玩 微信 邮件 就可以了。 参考： https://github.com/X-Mars/Zabbix-Alert-WeChat 微信告警首先得注册一个企业微信，然后才能实现微信告警。注册地址： https://work.weixin.qq.com/ 实战 注册企业微信 注册成功后，进入后台管理 添加一个部门，并记住部门 ID 添加一个用户到上面创建的部门里面（这里采取直接将管理员添加进去） 创建一个自建应用 创建完成记住 AgentID 和 Secret 记住企业 ID 到这里上面的企业微信注册就完成了，记住上面所提到需要记住的。 zabbix-server 配置 1）编辑zabbix-server 配置文件进行配置（我这里是源码安装的，路径为/usr/local/zabbix；如果是yum安装的，路径为/etc/zabbix/） # vim /usr/local/zabbix/etc/zabbix_server.conf AlertScriptsPath=/usr/local/zabbix/lib/zabbix/alertscripts //（如果不存在则自动创建） # mkdir -p /usr/local

How to distinguish between CLI & CGI modes in Perl

由 隐身守侯 提交于 2019-11-29 08:13:25
I am supposed to write a Perl script which can be run both on the command line and as a CGI script. I haven't been able to determine how I should distinguish between the two modes. So could you please let me know how to implement the logic? You can check for the presence of any number of CGI environment variables , e.g.: if ($ENV{GATEWAY_INTERFACE}) { print "Content-type: text/plain\n\nLooks like I'm a CGI\n"; } else { print "I'm just a plain command line program\n"; } At a guess, $ENV{'GATEWAY_INTERFACE'} will be NULL when run from the command line, and contain something (e.g. 1.1) when run

通过CGI实现在Web页面上执行shell命令

由 大城市里の小女人 提交于 2019-11-29 07:44:32
通过CGI实现在Web页面上执行shell命令 实验环境： 腾讯云服务器centos7 Apache-httpd的安装: 使用命令安装 yum install httpd命令安装 yum install httpd #安装成功我们可以看到在/var/目录下会产生一个www的目录，该目录下还包含/cgi-bin/ /html/连个目录 cgi-bin目录下主要存放cgi文件 html目录下主要存放html网页文件 此时可启动httpd服务，查看启动后的状态； [ root@VM_0_16_centos cgi-bin ] # systemctl start httpd.service [ root@VM_0_16_centos cgi-bin ] # systemctl status httpd.service ● httpd.service - The Apache HTTP Server Loaded: loaded ( /usr/lib/systemd/system/httpd.service ; disabled ; vendor preset: disabled ) Active: active ( running ) since Sat 2019-10-12 22:47:27 CST ; 12h ago Docs: man:httpd ( 8 ) man
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