Cloud Applications

Centos command to view port usage, for example, to view port 80 usage use the following command: lsof-itcp: 80 to list all port netstat-ntlp1, open port (take Port 80 as an example) Method 1: & Centos command to view port usage, for example, to view

The default version is too low and manual installation is troublesome. if you want to use Yum for installation, you can use the following solution: 1. check the currently installed PHP package yumlistinstalled | grepphp if there is an installed PHP

As the operating system is becoming more and more complex, the power-on and power-off processes become more and more intelligent. From the simple DOS system to the WindowsNT system, people have already personally experienced these changes & mdash;

Article title: samba quick file sharing. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Author:

Article title: Sun will add Realplayer on the Linux desktop. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

When installing software in Windows, you only need to double-click the software installation program, or decompress the software by using Zip or other decompress to install the software. Installing software in Linux is more difficult for beginners

Article title: FAQ about Nic settings in Linux (2 ). Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. 4

Article title: The New Linux Trojan virus RST. B is emerging. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open

Trusted CT is created on the basis of tcl. Therefore, you must install tcl at http://www.tcl.tk/software/tcltk/download.html?root@test=] before installing trusted Ct. # Cd/tools/[root @ testtools] # wgethttp: // prdownloads. sourceforge CT is

Article title: The module required for quick compilation for your Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

Article title: SCO's next-hand Linux shadow. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. What is the great

CentOS6.5 install ocserv 1. compile nettleInstall gmpYum install gmp-devel gmpWget http://ftp.gnu.org/gnu/nettle/nettle-2.7.1.tar.gzTar zxf nettle-2.7.1.tar.gz & cd nettle-2.7.1./Configure-prefix =/usr & makeMake install &&Chmod-v

In order to allow China Unicom and telecom users to quickly access the website, the company's server is hosted in a dual-line dual-ip data center. When the server uses dual-line dual-ip addresses, you need to configure the route table. the solution

Using the ps command to view the process memory ps command is a common program in Linux to view the process status. it has several fields that can be used to view the process memory usage: sz, rss, vsz. Note: sz: the number of physical pages

The rarfile is not supported in liunx. you need to install winrar in liunx as follows: The rarfile is not supported in liunx. you need to install winrar in liunx as follows: Http://www.rarsoft.com/download.htm download pageWget

Create a user in linux 1. add an ftp user useraddftpname-d/home/ftppasswdftppwd and perform the following operations with the root permission: servicevsftpdstart to start the FTP service in Linux 2. add a common user useraddnagios?

Currently, ISPs in China mainly include China Telecom, China Netcom (now merged with China Netcom), and China Mobile (already merged with China Tietong), and China Telecom and China Unicom (China Netcom ). Due to the differences between ISPs in the

1 View L1, L2. .. dmesgx86info-c (yuminstallx86info-y) 2 hit rate, loss rate view: valgrind -- tool = caohegrind Command 3 View process priority (usually 0 by default) chrt 1. check L1, L2...Dmesg x86info-c (yum install x86info-y) 2 hit rate, loss

Why do I need to enable Gzip? A: After Gzip is enabled, the data output to the user's browser will be compressed to reduce the amount of data transmitted over the network and increase the browsing speed. How to enable Gzip? 1. first find httpd. the

To improve the high availability of the system, we can bind two or more NICs to a virtual Nic and use the same IP address to ensure that a link is disconnected, another link can be started at any time to improve system stability. When you enable the