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The reason is that your Linux is not registered on the Red Hat Network, so you cannot download the software package above. You can use CentOS as an alternative. The following describes how to use centos. uninstall rhel default installed yum package view yum package rpm-qa | grepyum uninstall rpm-qa | grepyum | xargsrpm-e-nodeps2. download the new yum package wget
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
First:
Uninstall MySQL
Then install:
Linux MySQL (RPM) Installation User Manual
Install MySQL1. Download the MySQL Installation FileInstalling MySQL requires the following two files: MySQL-server-5.1.7-0.i386.rpm
For: http://dev.mysql.com/downloads/mysql/5.1.html, open this page, drop-down page to find the "Linux x86 generic RPM (statically linked against glibc 2.2.5) Downloads" item, find the "server" an
I am an absolute newbie for Linux, but today I have a job to set up automatic data backup for an Oracle server installed on Linux. This is probably only one job, only one thing, will certainly be forgotten after a long time, so the entire installation and configuration process is recorded for the next time you need to refer.
I installed Linux on Vmware. I insta
Red Hat Linux 5
How to install VMware ToolsAfter VMware is installed, VMware Tools is not installed by default. After Linux is started, wmware tools is not installed on this guest is displayed in the status bar of VMware. choose "install wmware tools" from VM menu. (You can use the [VM]-> [install wmware tools] menu to
.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
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
Gate One requires the system to meet the following two prerequisites, (1)python:2.6+ or 3.2+ (2)Tornado Framework 2.2+The following command enters from the root directory :of these two Linux is a basic self-bring, check to see if there are any installed:$ python–v (to check Python version)then install Pip , command:$--no-check-certificate https://bootstrap.pypa.io/get-pip.py$ python get-pip.pyInstall tornado,$ pip Install tornadoAfter the installation
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
The reason is that your Linux is not registered on the Red Hat Network, so you cannot download the software package above. You can use centos as an alternative.The following describes how to use centos.
1. Uninstall the default Yum package installed by RHELView Yum packageRpm-Qa | grep yumDetachRpm-Qa | grep Yum | xargs rpm-e-nodeps
2. download the new Yum pack
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
Simple setup of Varnish in Red Hat Linux 7
Host environment rhel6 selinux and iptables disabledLab host 172.25.254.2 varnish172.25.254.3 apache172.25.254.4 apacheFirst obtain the two packagesVarnish-3.0.5-1.el6.x86_64.rpm varnish-libs-3.0.5-1.el6.x86_64.rpmInstallYum install varnish-*-y### Configure a backend serverVim/etc/varnish/default. vclBackend xp1 {
. Host
1.yum Online installation GTK1) pkg-config-version view version of Pkg-config ( native test is 0.25)2)Install the necessary build: (under root) yum install gtk2 gtk2-devel gtk2-devel-docs 3) may also need to be assembled (optional, no reload): Yum install gnome-devel Gnome-devel-docs4) Some Linux versions have their own GTK packages and need to install Yum install Gtk2-devel5) After successful installation, view the GTK version via Pkg-config--modve
2njl7p9g ' ($42p2.png "alt=" Wkiol1xtvalwtm1daahzfvzv_bu508.jpg "/>Use the resize2fs/dev/volume group name/logical volume name to adjust the file system size online.650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/72/CD/wKiom1XtUmHDIQgyAAPzh9V_EG4115.jpg "title=" Ln9sk6tllf24kp7i_kmim5j.png "alt=" Wkiom1xtumhdiqgyaapzh9v_eg4115.jpg "/>Note: 1. After the system restarts, the disk will be re-mounted, and you can modify the/etc/fstab file for automatic mounting.2. The logical volume has
Today, there is a Red Hat server installation time too long, and the installer forgot the root password, only remember their username password (chenfeng/123), do?
Later, the data were finally resolved.
After the boot appears the System selection interface, in red Hat Linux
quality and stability," said Murphy's informant ."
At the same time, RedHat has announced a steady growth in sales in the last quarter, with a net addition of 12 thousand million customers. This shows that Oracle's competition has not produced immediate results for competitors.
But the good days of Oracle may come. The Re-Quest solution resolution provider in inpolverville, Illinois, is a close partner of Oracle, a company that says many of its customers are interested in Oracle's
The Red Hat Linux guest ise4 operating system is finally ready. After the startup is successful, it is found that most drivers are good, but the NIC driver is not one of the most important drivers. Therefore, the most urgent task is to deal with the network.
First, we found that the installation CD contains the Linux d
Automatically run the program in Red Hat Linux
1. automatically run the program at startupAfter Linux is loaded, it initializes the hardware and device drivers, and then runs the first process init. Init starts other processes based on the configuration file. Normally, the modification is placed in/etc/rc or/etc/rc. d
Follow the steps to explain how Red Hat Linux increases swap space
Method/Step
First step: Make sure there is enough space in the system for swap swap space, I am using KVM, ready to add a swap file to a separate file system, add 2G swap files to/opt/image
Step two: Add the swap file and set its size to 2G, using the following command
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