vps

本文为实战操作过程的全程记录，采用一台新创建的 linode vps (512M内存)环境，操作系统采用centos 6.2，以从源码编译的方式安装配置nginx, php(fast-cgi模式)web环境。 我们的目标：配置一台高性能、安全的web服务器。所需软件如下： Nginx(英文) Nginx(简体中文) 公认的高性能web服务器[ 下载 http://nginx.org/en/download.html] PHP 应用最广泛的web开发语言[ 下载 http://www.php.net/downloads.php] MySQL 广泛应用于web服务器上的数据库，速度快[ 下载 http://www.mysql.com/downloads/mysql/] phpMyAdmin 使用php开发的基于web的MySQL管理工具 [ 下载 http://www.phpmyadmin.net/home_page/downloads.php] 准备工作： 我的这台vps主机名为fsvps，有一个普通用户名为feng，通常我就使用这个用户登录管理，只有需要使用root身份时才su切换到管理员，只要不再需要使用root权限就退回到普通用户下。建议你也这样操作，以免误操作造成不可挽回的灾难。 通过ssh(windows下可以使用putty，建议去官方下载英文原版)登录服务器

Recently Amazon launched Lightsail . Is there any difference between them? If yes, then what's the difference? Are Lightsail instances more powerful than EC2? Testing¹ reveals that Lightsail instances in fact are EC2 instances, from the t2 class of burstable instances. EC2, of course, has many more instance families and classes other than the t2, almost all of which are more "powerful" (or better equipped for certain tasks) than these, but also much more expensive. But for meaningful comparisons, the 512 MiB Lightsail instance appears to be completely equivalent in specifications to the

I would like to know how can I read the contents of a doc or docx. I'm using a Linux VPS and PHP, but if there is a simpler solution using other language, please let me know, as long as it works under a linux webserver. no_freedom This is a .DOCX solution only. For .DOC or .PDF you'll need to use something else like pdf2text.php for PDF function docx2text($filename) { return readZippedXML($filename, "word/document.xml"); } function readZippedXML($archiveFile, $dataFile) { // Create new ZIP archive $zip = new ZipArchive; // Open received archive file if (true === $zip->open($archiveFile)) { //

All of AWS, Azure and Google Cloud are providing some kind of free tier to the users. I am always wondering how those free tier VPS performance looks like. I did some bench work to test them out. Here is the method and result. Bench script: https://github.com/n-st/nench provides a nice bench.sh and a single command for you to run this script on your VPS. Commands to run this script: (curl -s wget.racing/nench.sh | bash; curl -s wget.racing/nench.sh | bash) 2>&1 | tee nench.log (wget -qO- wget.racing/nench.sh | bash; wget -qO- wget.racing/nench.sh | bash) 2>&1 | tee nench.log Basically this