Download CDLinux Code# Mkdir/media/cdrom# Mount/dev/cdrom/media/cdromNot mounted on reboot LinuxEdit Yum Source fileCreate the file in the/etc/yum.repos.d/directory. Repo, and add the following code in it (original, go directly to change)Update Yum Source# Yum Update[Rhel-media]name=red Hat Enterprise Linux 6.5Baseurl=file:///media/cdromEnabled=1Gpgcheck=1Gpgkey=
Tags: linux redhat Red Hat CentOS compression decompression1. zip file as GZ format: gzip file name; command path:/bin/gzip; only files can be compressed, directories cannot be compressed, and the original files are not preserved after compression.2. Unzip the GZ file: gunzip file name; command path:/bin/gunzip; The original file is not retained after decompressi
The newly installed Red Hat Linux, Telent can be used, and SSH can also be used, but xmanager cannot log on. Therefore, I found that the following blog post is still very detailed, follow your own operations
Http://blog.csdn.net/snlying/article/details/6446934
The details are as follows:
1. edit/etc/X11/xdm/xaccess
Change the line # * # Any host can get a login
Http://blog.itpub.net/post/8/124
By fenng.
How to Use apt to Maintain Red Hat Enterprise Linux (RHEL) is a little surprising for pirated users and friends who use RHEL for testing.The dependency between software packages is a headache for administrators in Linux system maintenance. It is often because you want to inst
.jpg"/>4. Change the root password650) this.width=650; "src=" http://s4.51cto.com/wyfs02/M00/7F/2B/wKiom1cVp7-ywQu8AABC-G8BdvE972.jpg "title=" 9.jpg " alt= "Wkiom1cvp7-ywqu8aabc-g8bdve972.jpg"/>5. Create related files in the root directory (for re-tagging selinux environment values)650) this.width=650; "src=" http://s2.51cto.com/wyfs02/M01/7F/29/wKioL1cVqLbgoopQAAALgShAhg8635.jpg "title=" 10.jpg "alt=" Wkiol1cvqlbgoopqaaalgshahg8635.jpg "/>6. Run the command "Exec/sbin/init" to start the system
Open Source License:
Red Hat Certification:
(This picture comes from the network, the invasion deletes)
Virtual machine installation Red Hat: Rhel Mirror (official website or Baidu, time is different, version is different, optional check) VMware
Vmware-tool Enhanceme
After installing red hat linux 9.0, the default language selected is Chinese. As a result, some inexplicable garbled characters often appear on the terminal interface, sometimes under VI, and sometimes system prompts, which are annoying.
The solution is as follows:
Note: The following # is a command prompt.
Method 1:# Locale (the locale command is used to vi
I forgot the root password of the system a few days ago. I don't know how to solve it. I found a solution on the Internet to share it with you.When the system selection interface appears, press "E" on the options of Red Hat Linux, and three options will appear, press the "e" key on the second item similar to "kernel/vmlinuz-2.4.20-8 Ro root = label =/" and add "s
Red Hat Enterprise Linux 6 Configuring the Yum source for CentOSIntroduction: Because the use of Redhat official Yum source needs to register to purchase the Server service, otherwise you will be prompted to register, or can not find the source of Rehat. But CentOS is the free version of Redhat, except for log and some
Environment
Red Hat Linux 9 + Windows 7 Ultimate +vmware 7.1
Problem
Red Hat Linux 9 install VMware Tools
Solve
1.VM---------->install vmwaretools----------> waiting for virtual machine mount installation files;
2. Enter the
Use Red Hat Linux to configure the movie server-Linux Enterprise Application-Linux server application information. The following is a detailed description. Streaming media is actually a kind of multimedia file. It applies the stream technology during network transmission. St
Environment:OS: Red Hat Linux As 5DB: Oracle 10.2.0.4
Today, a developer deleted all the data in a table, because it was not a long time before the undo space was overwritten, And the undo space was restored. the recovery process is simulated as follows.SQL> connect hxl/hxlConnected.
SQL> alter session set nls_language = american;Session altered.SQL> create table
Install jenkins and hatjenkins in linux (red hat)
Jenkins installation can be divided into online installation and local software installation. Here I use the second method. After downloading it, an application can be directly installed by clicking install, after installation, configure the jdk path! The following describes in detail:I. Prerequisites
1. Install j
Rhel/centos How to enable bash command auto-completion? Take a look below
Ready to work: System image, configure Yum source.
1, first need to install Bash-completion package:
[email protected] src]# Yum install-y bash-completion
2, after the installation is completed, you need to use the source command or log off the current user to re-login system to make it effective immediately, as follows:
[Email protected] src]# source/etc/bash_completion
Get Help methodsWhatis command shows what it can do (passwd date ls LVs lvcreate) (Whatis database incomplete, using 'makedb ' update ) Command --help Show command How to use (seq-w 1) (passwd) (--help Some can use- h) Show time in a certain formatDate + "%y-%m-%d%h:%m:%s"Date + "%F%T"Date 122101012012 set time Hwclock-s setting the system clock based on the motherboard hardware timeHWCLOCK-W Setting the motherboard hardware time based on system timeMan (number) command | File does not write
Workaround:1. After rebooting the system, the Grub boot screen appears, use the UP and DOWN ARROW keys, select the system and press "E" to enter the edit mode.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/7F/27/wKioL1cVlv7QO_D3AACRV2krw-Y493.jpg "title=" 1.jpg " alt= "Wkiol1cvlv7qo_d3aacrv2krw-y493.jpg"/>2. Enter the following as shown, then use the upper and lower arrow keys to select the latest kernel, here Select the second item, and then continue to press "E" key650) this.width=
1. First download the need to install the image, you can go to the official website to download, but need to register the account, more trouble, I found on the network, links as follows (for reference):Rhel-server-6.4-x86_64-dvd.isoHttp://pan.baidu.com/s/1dFfoCwxRhel-server-6.5-x86_64-dvd.isoHttp://pan.baidu.com/s/1eRKnOqeRhel-server-6.6-x86_64-dvd.isoHttp://pan.baidu.com/s/1o8KnJBkRhel-server-6.7-x86_64-dvd.isoHttp://pan.baidu.com/s/1i45UBdVRhel-server-7.0-x86_64-dvd.isoHttp://pan.baidu.com/s/1
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