Linux

first of all, MUSSH,MUSSH is a shell development of a small tool, just learn to transport peacekeeping Shell friends can take exercise, do a tool two times development. [Root@devops-ruifengyun ~]$ apt-get Install Mussh Reading Package List ...

0, before the official installation of MuttCheck the two security components first.Openssl: The code is as follows:OpenSSL version-a #检查安装及版本信息SASL (the system has been usually brought): The code is as follows: Rpm-qa | grep SASL The query can be as

Socks5SOCKS5 is a proxy protocol that acts as an intermediary between front-end machines and server machines that communicate with TCP/IP protocol, making front-end machines in the intranet accessible to servers on the Internet or to making

Expect everywhere. The first time I saw expect this command was the first time I was in full volume that's one of the company's cows. A set of automatic deployment, MD5, release of the full online tool written by the shell script, when it's okay,

1.Cgroup section (all cgroup subsystem configuration parameters can be dynamically obtained or adjusted via Lxc-cgroup command) LXC uses Cgroup for resource management of containers, so each subsystem of cgroup can be used. The Mount None-t

We often use SECURITECRT to remotely control Linux servers in the actual operation dimension. The following is a detailed description of Windows 7 building a Linux development environment through VirtualBox and ultimately remote access to Linux

How to install Nload The code is as follows Copy Code wget http://www.roland-riegel.de/nload/nload-0.7.2.tar.gzTar zxvf nload-0.7.2.tar.gzCD nload-0.7.2./configure;make;Make install If you are prompted with the

Because before the other people on the server loaded with Nginx, I installed Apache, access to the requested URL * * * is not found on this server, view the next/etc/httpd/conf/httpd.conf, Discover the reason: DocumentRoot point to error, so modify

To set a static IP address for a machine under Linux: The code is as follows:Vim/etc/sysconfig/network-scripts/ifcfg-eth0 Modify the contents of this file in the following form: The code is as follows:# Intel Corporation 82541GI Gigabit Ethernet

This semester mainly on Linux system management, the content is divided into six chapters: understand and install Linux system, file and directory management, user, group and Rights Management, disk and file system Management, System Package

Linux Vagrant+virtualbox Environment Setup StepsVagrant is a tool for building a virtual development environment that is ideal for developing Web applications in languages such as Php/python/ruby/java.We can package a Linux development environment

Production environment:OS : CentOS release 6.8 (Final)U Disk: FAT32Task: Copy the contents of the USB flash drive to the Linux related directory.#mkdir/mnt/usb #创建一个目录 for mounting a USB flash drive#fdisk-L #查看系统中挂载的U盘, if the system has a hard

I. Introduction TO Services for NFSNFS is the abbreviation for the network file system, which is the web filesystem. A contract for the decentralized file system, developed by Sun, was announced in 1984. The function is to enable different machines,

Performance diagnostics for Linux in 60,000 millisecondsWhen you log on to a Linux server in order to solve a performance problem: What should you check in the first minute?At Netflix, we have a huge EC2 Linux cloud, as well as a number of

Top 10 open source security projects\GuideOpen source is heading for victory. Although this day may come a little later, open source will win. In the network security community, although many companies firmly grasp their own code in the form of

OpenShift began to support CentOSGuideTwo weeks ago, after CentOS announced its participation in RedHat, OpenShift, A PaaS product of RedHat, officially announced its support for CentOS. OpenShift indicates that running OpenShift on CentOS is

How to build your own Git ServerGuideNow we will learn how to build a git server, how to write custom Git hooks to trigger corresponding actions (such as notifications) in a specific event, or publish your code to a site. Till now, we mainly discuss

Establishment of the JS Foundation-promoting the development of the JavaScript EcosystemGuideThe Linux Foundation announced the establishment of the JS Foundation, an inclusive project to promote the development of various core open-source projects

How to Use the ansible callback plug-in to parse the execution results, ansiblecallback Recently I was writing a Batch Inspection tool to push the script to each machine using ansible for execution, and then return the execution result in json

Set up a dns server on centos to resolve any domain name Function:1. Recently, the company launched a new web server, such as 111.111.111.111.Colleagues are required to test whether the server is normal. In a LAN segment, it is difficult for