CentOS 7.0 Installation oracle11g R2

Note # root user $oracle User 1. Turn off security # Chkconfig iptables off//permanently shut down Firewall # Serviceiptables stop//temporarily shut down the firewall, restart the system will automatically open # sed-i "S/selinux=enforcing/selin

[Linux]-Virtualbox-centos dynamic increase of partition space method

VirtualBox in use, sometimes because of the lack of allocated space caused problems, you can use the following ways to increase the partition space:First, VirtualBox settings:1) go to VirtualBox's installation directory to find this command EXE file:

The MV command of the CentOS Linux system command

in the In a Linux system, the command to move a file or directory is MV, and the MV command can also rename a file. command format:mv [ options ] [ source file or directory ] [ destination file or directory ]Parameter options:--backup[=control]

CentOS Linux system Command File View Cat command

in the In a Linux system,the Cat command is a text output command that is typically used to view the contents of a document. It has the following three functions:1), display the entire file at onceFor example: To view The/etc/initab file, you can

The CD command for the CentOS Linux system command

The Linux CD command is the most common and basic command statement in Linux, and the application of other statements requires the assistance of the CD command, which is used to change the current directory.Command format:CD [Directory name]Examples

Virtual machine file transfer between CentOS Linux and Windows

First, configure the environment Virtual Machine Linux:fedora 9 File Transfer tool: SSHSecureShellClient-3.2.9 Ii. Steps of implementation1. Install the file Transfer tool SSHSecureShellClient-3.2.9 in Windows, the main interface

VirtualBox CentOS Installation Enhancement tool

VirtualBox?everyone habitually referred to it as? Vbox?, than? VM?small size, open source, fast. However, when using? VirtualBox??installing in a virtual machine? CentOS?after that, you cannot run the installation directly.? VirtualBox?client-side

View PC Hardware Device Properties command under CentOS

How to view computer hardware device properties under Linux# uname-a # View kernel/Os/cpu information# head-n 1/etc/issue # view OS version# cat/proc/cpuinfo # View CPU Information# hostname # View computer name# LSPCI-TV # list all PCI devices#

Installing the deployment Moosefs Distributed File system on CentOS


References:Http://www.moosefs.org/tl_files/manpageszip/moosefs-step-by-step-tutorial-cn-v.1.1.pdfEnvironment Introduction:Os:centos 6.3 x86_64Server1-mfsmaster & MfschunkserverServer2-mfsmetalogger & Mfschunkserver & MfsclientServer3-mfschunkserver1.

CentOS uses CD as local Yum source


[Email protected] centos]# Mkdir/media/centosLoad CD to Local[Email protected] centos]# Mount/dev/cdrom/media/centosIn the/etc/yum.repos.d/directory, there are two filesCentos-base.repo records the address and path information of the Yum source on

When the CentOS lamp environment is configured, access to the remote server is denied.

When the lamp environment is configured, we are in this machine: use Navicat to connect to the server: will appear when remote MySQL does not allow access to the error, because MySQL for security, By default, users are

Centos 7 Installation Lamp Environment

First, the installation of CentOS Download CentOS 7 and install it after burning to CDSecond, install ApacheYum Install httpd #根据提示, enter Y to install successfullySystemctl Start Httpd.service #启动apacheSystemctl Stop Httpd.service

2015-07-17 Centos under Zabbix installation and configuration

Zabbix installation Configuration1 Installing ZabbixYum Install-y epel-releaseInstall RPM package for lamp environment Yum install-y httpd mysql mysql-libs php php-mysql mysql-server php-bcmath php-gd php-mbstringInstall Zabbix server: Yum install

Installation and configuration of smokeping under Centos 2015-09-03

Recently work needs to monitor a branch office to IDC computer network situation, to the network to find a lot of software, found a call smokeping open source software is also good, it is the author of RRDtool, in the graphic display is very

Installation of SS5 under CentOS

What is     socks: Firewall security Session Conversion protocol   (Socks: protocol for sessions traversal  across firewall securely)  SOCKS  Protocol provides a framework for clients in  TCP  and  UDP  domains Server applications make it easier and

CentOS 6.5 Installation qt5.2

2. Install update gcc, g++ compiler, GDB debugger#yum-y install gcc gcc-c++ gdb#yum install g++ 3. Installing the QT5.2 SDK development toolA) Download the Qt5.2 SDK:Http://releases.qt-project.org/qt5/5.2/qt-linux-opensource-5.2-x86-offline.runb)

Set zookeeper to boot on CentOS

after deploying the zookeeper, when it is necessary to restart the machine, it often takes a little time to boot the zookeeper cluster, because zookeeper does not have the concept of a master node, and the restart of a node does not cause any image

Build lvs+keepalived under CentOS

Environment Introduction650) this.width=650; "src=" http://img1.51cto.com/attachment/201312/154725413.jpg "alt=" 154725413.jpg "/>Operating system: centos6.5_x64 MiniLoad Balancing Mode: DR (Direct routing)LVS and keepalived Brief description:LVSis

Install ffmpeg on CentOS (Rhel/fedora)

mkdir ffmpeg_sourcesCD ffmpeg_sources/Yasmwget http://www.tortall.net/projects/yasm/releases/yasm-1.2.0.tar.gzTar zxvf yasm-1.2.0.tar.gz./configureMake && sudo make installx264git clone git://git.videolan.org/x264.gitCD

Centos Install Parosid

SELinux and ParosidTo run the Visualeditor and parsoid in a centos7-server, you need to do the following.The requirement is a working MediaWiki (min. v1.25.x) Setup. (Crate a LAMP setup on CentOS 7, RHEL 7, Fedora, or scientific Linux 7)1) become

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