CentOS

Find Yum source hint error:Loaded Plugins:fastestmirrorDetermining fastest Mirrors* base:mirror.neu.edu.cn* extras:mirror.neu.edu.cn* updates:mirror.neu.edu.cnTrying other mirror.Error:cannot Retrieve repository metadata (Repomd.xml) for

The following tutorial is based on the Linux (CentOS) operating system, and only Linux needs a tutorial, because the Linux file location is too loose install node.js first switch to root user installation Openssl-devel Su- yum install Openssl-devel

The experiments are CentOS6.9 and CentOs7.3 systems 1. Mounting System Discs There are two ways to mount a disc, one is to use the Magic directory of/MISC/CD, and the other is the mount method that we usually use. 1.1 Mount Mode Mount [Root@centos7 ~

By:ailson, Jack. date:2014.04.21 My personal blog: www.only2fire.com, the other content inside may have you need oh. This article in my blog URL is: http://www.only2fire.com/archives/30.html, typesetting better, not letter, open look ^_^. Well, if

If you want to uninstall the previous version:Yum Remove Subversion First, install the necessary packages $ yum Install Subversion $ yum Install MOD_DAV_SVN Two, basic SVN server configuration1, create a new directory to store all SVN files

Sometimes, in order to migrate large amounts of data quickly, it is possible to temporarily mount NTFS-formatted mobile hard disks on Linux servers, in general, Linux can not recognize the NTFS-formatted mobile hard disk (need to recompile Linux

CentOS 7 Open firewall Port command Recently, the company's new server requirements with CentOS7, found that the previous CentOS 6 series of iptables related commands can not be used, check the next, found that CentOS 7 use FIREWALLD instead of the

System environment: CentOS 7.3.10.0-693.el7.x86_64TeamViewer version: v12.0.85001 (RPM)1, TeamViewer download # wget https://dl.tvcdn.de/download/version_12x/teamviewer_12.0.85001.i686.rpm 2, yum Installation # yum-y Install teamviewer_12.0.85001.

Modifying the system default language in CentOS Change the original to the Chinese environment to the English environment Modify the i18n file #vim/etc/sysconfig/i18n --------------Content--------------------- Lang= "en_US. UTF-8 " ----

1. Introduction to the EnvironmentThis article is installed on the centos7.0x64 system oracle11g as shown in:2. Installation PreparationFor the 64-bit oracle11g database, if the program files and data files are installed in the same partition, the

Oracle is a database management system and a core product of Oracle Corporation. Its advantages in data security and safety control, as well as the ability of data operation across operating systems and hardware platforms. Based on the

An error occurred when using bash:/usr/local/bin/rar:/lib/ld-linux.so.2:bad ELF interpreter:no such file or directory because 32-bit programs are installed on 64-bit systems Workaround: Yum install glibc.i686 after reinstallation there are the

CentOS 7.4 Build LampLamp:linux, Apache, MySQL, PHPDirectory:The first part of the preparatory workSecond part installs Apache serviceThe third part installs the MySQL servicePart IV builds PHP operating environmentPart V Lamp Architecture

1. Installing Tigervnc-serverYum Install Tigervnc-server2. setting up the Vncserver serverCopy the file provided by default to the /etc/systemd/system following command:CP /lib/systemd/system/[email protected]/etc/systemd/system/[email protected]:1.

  1. install required components The component name of the server is VNC-server. Run the rpm-q vnc-server command. Its output should be package VNC-server is not installed or similar to a vnc-server-4.0-11.el4. If the server is not

Centos 7.0 system installation and configuration graphic tutorial Note: The latest version of centos 7.x is centos 7.0. The following describes how to install and configure centos 7.0. The server settings are as follows: Operating System: centos 7.0

Centos is an open-source version of RHEL. It has powerful RH functions and is free of charge. centos is used as the operating system for servers. For more information about centos, see http://www.centos.org /. My installation journey is as

Yum-Y install popt-staticKernel-develMake gccOpenSSL-devel lftpLibnl * popt * 0. Before LVS is installed, the system must install popt-static, kernel-devel, make, GCC, OpenSSL-devel, lftp, libnl *, and popt * 1. Configure LVS + keepalived on the two

Install and uninstall softwareObtain SoftwareThe latest version of vsftpd is 2.0.5,: ftp://vsftpd.beasts.org/users/cevans/vsftpd-2.0.5.tar.gzSoftware InstallationDecompress the software and edit builddefs. h file# Tar zxvf vsftpd-2.0.5.tar.gz# Cd

In centos, the default Mail Server (SMTP) is sendmail, but Sendmail has several disadvantages, such, the configuration is complex and security vulnerabilities have been discovered for many times-and there are still hidden risks, and the mail sending