CentOS

In order to secure the system CentOS using SSH RSA authentication Mode login system, Windows system uses SECURECRT to generate public and private keys, the public key uploaded to the server user directory/root/.ssh directory. [Root@localhost ~]#

Because the author has been using CentOS, so this installation system is also based on CentOS installation. Insert the CD into the CD drive and set the BIOS CD drive to boot. Enter the welcome interface for the disc. There are two

In order to implement the front end using the Apache processing page, the backend uses JBoss or tomcat processing logic, we need to install the MOD_JK module for the httpd. The operation is as follows: 1, download the latest Apache Tomcat

Redhat Fedora Project has a Epel (Extra Packages for Enterprise Linux), Epel is the Fedora Software warehouse Rhel, add it, you can get a lot of support rhel/centos free software packages. For example, the current popular nginx, OpenVPN and so on,

Mirrored files that directly replicate Oracle VM VirtualBox It is convenient to create a new system mirror directly, but you have encounteredDevice Eth0 does does not seem the question of the to be present, find a solution to the same problem on the

In the previous time study encountered many problems, there is no time to record. This article is about Linux CentOS deployment of FTP server. A Web server, in addition to allowing the site to run also requires FTP. directly into the subject Demo

1. Replace with Xs-tools.iso in Xencenter Li Guang Drive 2. Login SSH:[Root@ns0 ~]# cd/mnt [Root@ns0 mnt]# ls [Root@ns0 mnt]# mkdir xs-tools [Root@ns0 mnt]# mount/dev/xvdd/mnt/xs-tools/ Mount:block DEVICE/DEV/XVDD is write-protected, mounting

Mount command to execute: Mount Target_host:/volume_name Current_path Prompt for error message after executing mount command /usr/sbin/start-statd:line 8:systemctl:command not found MOUNT.NFS:RPC.STATD is isn't running but is required for remote

Today after entering the CentOS to view the IP, execute ifconfig, but incredibly prompt: command not found. Look closely and find that the current user is not root. After using Su root to go to root, execute ifconfig again to prompt for invalid

Nginx ("Engine X") is a lightweight HTTP and reverse proxy server. Compared with Apache and LIGHTTPD, it has advantages of less memory, stronger concurrency and higher stability. its most common use is to provide a reverse proxy service. Under

Native environment: Server is Aliyun ECS; the mirror used is: public mirror CENTOS 7.2 A. Nginx installation 1. Download the Nginx package (package) corresponding to the current system version ​ wget http://nginx.org/packages/centos/7/noarch/RPMS/

Objective Linux system default directory color is blue, in the black background is not clear, you can use the following 2 ways to modify the LS view color. Method: 1, copy/etc/dir_colors file is the current home directory. Dir_colors

[root@centos5 ~]# yum-y install mod_ssl online installation mod_ssl Loading "Fastestmirror" plugin Loading mirror speeds from cached hostfile * base:centos.candishosting.com.cn * updates:mirror.khlug.org * addons:centos.candishosting.com.cn * extras:

0. Notes For the sake of illustration, let's say that there are two centos6.5 hosts installed on both A and B. The goal is to achieve a, B two hosts can be through SSH password-free login to the other host. As with the configuration process of

In a Linux system, after installing a software or application, it is sometimes necessary to manually start the application, but also to receive the application added to the boot key, so that it can be installed on Linux once the application load

Operating EnvironmentOperating system: Mac OS Lion Virtual Host: VMware Fusion Virtual system: Centos 5.5+ Action User: Root To achieve the goal: to build LNMP environment. Installing dependent libraries and development environments Copy

Mount NTFS partitions under CentOS presumably everyone is familiar with it, this is the use of our ntfs-3g Installation Method 1 Yum install fuse ntfs-3g-y Note: Fuse for small core, ntfs-3g is my need,-Y to agree to install, no-y words also have

Principles and Concepts: 1.1 What is PXE In strict terms, PXE is not a way to install, but a way to boot. The prerequisite for PXE installation is that the computer to be installed contains a PXE-supported network card (NIC) that must have a PXE

Explanation of basic operation commands for folders in CentOS ls--Display the contents of the specified directory Description: LS displays results in different colors to distinguish file categories. Blue represents the directory, gray for

Problem Description: The local IP cannot be found using the ifconfig command after installing CentOS7. No Internet access Unable to log on using SSH. Go to catalogue/etc/sysconfig/network-scripts/To view the NIC configuration file name