red hat linux certification study guide

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

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

installation file to the/oraapp directory (if not, create it yourself), unzip, installUpload command RZUnzip Command Zcat 10201_database_linux_x86_64.cpio.gz | Cpio-idmv11, using Xmanager remote connection linux,root user login, open terminal, switch to Oracle user, and then perform the installationcd/oraapp/database/./runinstaller performing the installation12, the installation, select Custom, select the Isql*plus components, choose to install only

Environment Red Hat Linux 9 + Windows 7 Ultimate + VMware 7.1 Problem Install VMware Tools in Red Hat Linux 9 Solution 1. VM ----------> install vmwaretools ----------> wait for the Virtual Machine to mount the installation file;

Red Hat Enterprise Linux version 6.5 Beta is available through Red Hat's Software Download Center. Official release notes: https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6-Beta/html/6.5_Release_Notes/index.html The latest version of RHEL extends its scalability and manageability, especia

Red Hat Linux Fault location technology detailed and examples (2) 2011-09-28 14:26 beareyes.comI want to comment (0) font size:T | T On-line fault location is in the event of a fault, the operating system environment is still accessible, fault handlers can be logged into the operating system through console, SSH, etc., in the shell to perform a variety of operat

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

) this.width=650; "style=" Float:none; "title=" 8.jpg "src=" http://s3.51cto.com/wyfs02/M01/49/D6/ Wkiol1qbstlwviyvaacvhadbhom145.jpg "alt=" Wkiol1qbstlwviyvaacvhadbhom145.jpg "/>Reverse Region650) this.width=650; "style=" Float:none; "title=" 88.jpg "src=" http://s3.51cto.com/wyfs02/M01/49/D4/ Wkiom1qbsrejmkndaacpvypxxos383.jpg "alt=" Wkiom1qbsrejmkndaacpvypxxos383.jpg "/>9 Turn off the firewall and restart the DNS service650) this.width=650; "title=" 9.jpg "src=" Http://s3.51cto.com/wyfs02/M02

1. after installing the Red Hat Linux system, type the following command to check whether the vnc server has been installed in the system rpm-qvnc-server2. to configure vnc as a system service, add your user name to the following configuration file: vi/etc/sysconfig/vncserversVNCSERVERS = "1: root" 3. before starting the vnc service, let's use the vncpasswd comma

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

I have searched Google and Baidu for a long time and have not found Red Hat Enterprise Linux as 4 Update 4. When I was depressed, I thought of P2P software because P2P software also has powerful search functions. So I downloaded an eMule and entered "Red Hat Enterprise

Oracle 11g 64-bit automatic restart, automatic shutdown command in RHEL (Red Hat EnterPrise Linux) 5.5 64-bit Oracle 11g 64-bit in RHEL (Red Hat EnterPrise Linux, 5.5 64-bit automatic restart and shutdown command: www.2cto.com Log

The system information is as follows: [Root @ localhost ~] # Lsb_release-LSB Version: core-4.0-ia32: core-4.0-noarch: graphics-4.0-ia32: graphics-4.0-noarch: printing-4.0-ia32: printing-4.0-noarch:Distributor ID: RedHatEnterpriseServerDescription: Red Hat Enterprise Linux Server release 6.1 (Santiago)Release: 6.1Codename: Santiago To install the desktop on

-release Red Hat Enterprise Linux Server Release 7.0 (Mai Po Download the CentOS Yum [[Email protected] ~] #wget http://mirrors.163.com/centos/7/os/x86_64/Packages/ yum-metadata-parser-1.1.4-10.el7.x86_64.rpm [[email protected] ~] #wget http://mirrors.163.com/centos/7/os/x86_64/ packages/yum-3.4.3-150.el7.centos.noarch.rpm [[email protected] ~] #wge

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=