Linux

DirectoryOracle 11g Installation ReadinessOracle 11g:Oracle 11g online Documentation:Oracle 11g R2 Database installation hardware configuration requirements:Linux PlatformsRequired Package Support:Create an Oracle Usermodifying kernel

The relationship between the Linux kernel and the root file systemThe beginning of the topic: For Linux beginners, this is a very tangled problem, but this is also a very important issue!"Although the kernel is the core of Linux, the file is the

U Kai Production: Double-click UltraISO: Click file → open: Select rhel-server6.3 Click start → select write to hard disk image

first, Linux users and user groups1. The Linux user account is located in the/etc/passwd password located in/etc/shadowUser group account is located in the/etc/group password located in/etc/gshadow2. Groups: View valid user groups and support user

1. In Linux, any file has the "User, group and others" three identities of individual permissions.Take Wang Sanmao as an example, Wang Sanmao This "file" user is Wang Sanmao, he belongs to Wang Damao This group, and Zhang Piglet relative to Wang

Modifying the environment variables of the system vmware-install.pl agent issues appearing in theHttp_proxy=xxxxxFtp_proxy=xxxxxAdd HTTP, FTP environment variables to BASHRC or profile so that they can be used in global.Export http_proxy= #

1. Principle of Experiment:The client's request goes to the proxy server first, and the proxy server determines whether to request the Web server based on its own ACL. If the Web server is requested, the cache is established on its own hard disk,

First, Linux preliminary introduction Advantages of Linux Free, open-source Multi-threading, multi-user support Good security Superior in memory and file management System stability Consume less resources

Linux common command English full name and Chinese explanation Linux systemMan:manual means manual, you can use this command to query the use of other commands.Pwd:print working directory means the password.Su:swith User switch users, switch to root

Linux command line Text Processing tool file Browse Cat view file contentsMore view file contents as page flipping (page down only)Less view the contents of a file as a page turn (page up or down)Head view the beginning of the file 10 lines (or the

Transferred from: http://blog.csdn.net/haomcu/article/details/7398703System hangs (Suspend) is a feature of power management (APM&ACPI), which brings great convenience to the user. Linux has a good support for power management in the 2.6 series core,

Problem Description: Earlier we know that/sys is a kernel and driver implementation information, the user can/sys this interface, the user through this interface can be a list of the core device of the full picture. This article will look at how

View SeLinux status and disable SeLinux in CentOS View SELinux status: 1./usr/sbin/sestatus-v # If The SELinux status parameter is enabled, it is enabled. SELinux status: enabled 2. getenforce # You can also use this command to check Disable

Ubuntu update error repair Overview In the Ubuntu update, who did not encounter an error? In Ubuntu and other Ubuntu-based Linux distributions, update errors are common and often occur. These errors are caused by a variety of causes and are easy to

Linux basics-linux software management RPM Because the basics of linux are explained based on CentOS, it is about the software package management on CentOS. Ubuntu software package management includes: ubuntu software package management, package

Install the squid Proxy Server in linux 1. Experiment principle: Client requests are first sent to the proxy server. the proxy server determines whether to request the WEB server based on its own acl. If you request a WEB server, a cache will be

Install Xcache and Memcached on the LAMP platform to accelerate website operation After the LAMP environment is set up in CentOS 7, you can install website programs. The most popular Wordpess is used as an example. To speed up Website access, in

Build a VNC Server in Linux Build a VNC Server in Linux 1. Check whether vnc-server is installed in the system. [Root @ real02 ~] # Rpm-qa vnc-server Vnc-server-4.1.2-14.el5_6.6 This indicates that it has been installed. If it is not installed,

Continuous integration of Jenkins and Maven build It's really a benefit for O & M. You don't have to worry about Linux commands. Required tools: war packages for Linux or windows, Jenkins, tomcat7, Jdk, maven, and project deployment 1. First

How to install visual SVN in Ubuntu 14.04 Install visual SVN Process notes in Ubuntu 14.04. First open the terminal 1. sudo add-apt-repository ppa: rabbitvcs/ppaClick ubuntu under the http://wiki.rabbitvcs.org/wiki/download address above to find2.