learn red hat linux

Installation of Red Hat Enterprise Linux (RHEL) operating system Open VM Virtual machine-New virtual machine: 650) this.width=650; "Style=" background-image:none; border-bottom:0px; border-left:0px; padding-left:0px; padding-right:0px; border-top:0px; border-right:0px; padding-top:0px "title=" image "border=" 0 "alt=" image "src=" http://s3.51cto.com/wyfs02/M01/6

address of the NIC is changed to complete.Another way is to modify the NIC configuration file Ifcfg-ethx, add a similar format to the MAC address: Hwaddr=00:aa:bb:cc:dd:ee.VSFTPD Configuration of server configurationInstallation and startup1. Use the following command to query whether it is installed:#rpm-qa|grep vsftpdVsftpd-2.0.5-10.e15If the above results are present, the installation is indicated. If it is not installed, you can find the installation package on the

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

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 unimportant things, the others are the same.

Why do I-"CPU soft lockup" messages in Red Hat Enterprise Linux on a Unisys E7600 or NEC 5800 Express with Core S? https://access.redhat.com/knowledge/articles/17187Last modified by Jared Blashka on 08/12/09-13:05 You may be "CPU soft lockup" messages in the log files on the core systems under heavy load. These are informational messages indicating this a CPU di

Installing the Dbd::oralce module times wrong:Running Mkbootstrap for Dbd::oracle ()chmod 644 Oracle.bsRm-f blib/arch/auto/dbd/oracle/oracle.soGcc-shared-o2-g-pipe-wall-wp,-d_fortify_source=2-fexceptions-fstack-protector--PARAM=SSP-BUFFER-SIZE=4-M64-MTU Ne=generic oracle.o dbdimp.o oci8.o-o blib/arch/auto/dbd/oracle/oracle.so \-l/home/oracle/app/oracle/product/11.2.0/client_1/lib/-lclntsh-ldl-lm-lpthread-lnsl-lirc-lipgo-ldl-lm \/usr/bin/ld:skipping incompatible/home/oracle/app/oracle/product/11.

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

-server-7.0-rhel-7-x86_64-dvd.isoSHA-256 Checksum:75177a35b0c4e55086bdddc9e820d88a14ceef0b4e1ca0f2181df1c94020035fBaidu Cloud (password: 25x2)RedHat Enterprise Server 7.1 for x86_64 Boot Disk:Rhel-server-7.1-x86_64-boot.isoSHA-256 Checksum:b6c57194130025cecc036676d43235508f4031d99041051ea1c61e259bd95903Baidu Cloud (password: MHLF)RedHat Enterprise Server 7.1 for x86_64:Rhel-server-7.1-x86_64-dvd.isoSHA-256 Checksum:3685468ec6cdcb70dfc85ebbc164da427dc2d762644c3c2ee1520f4f661c15ceBaidu Cloud (pass

Oracle9.2.0.6 installing methods on the red Hat Enterprise Linux AS4 Preface before looking at this document, it is recommended that readers refer to Oracle's installation documentation on oracle9i in various versions of Redhat: http://www.puschitz.com/ Installingoracle9i.shtml, look at the following document, because the following document is written in refere

Tags: Upgrade show Lin requires Linux image src command to deleteInstalling software in the Linux terminalThere are three kinds of ways: Rpm,yum, source installation. This essay only shows how RPM installs the softwareRPM Install the command to see if the software is installed1. Install the PackageInstall package use command RPM–IVH package nameTo query all installed packages:Show installation of related pa

.el7.x86_64.rpmRPM-IVH mysql-community-client-5.7.4-0.2.m14.el7.x86_64.rpmMount your image on the CD drive of the virtual machineInstall several dependent packages into the ISO fileRPM-IVH perl-net-daemon-0.48-4.el7.noarch.rpmRPM-IVH perl-plrpc-0.2020-12.el7.noarch.rpmRPM-IVH perl-dbi-1.627-1.el7.x86_64.rpmWork path back to the desktop and then continue to install our serverRPM-IVH mysql-community-server-5.7.4-0.2.m14.el7.x86_64.rpm6. Change user PasswordWhen the server is installed, we'll find

1. Download MySQL 5.6 Download page: http://dev.mysql.com/downloads/mysql/ Here Select "Red Hat Enterprise linux 6/oracle Linux 6 (x86, 32-bit), RPM Bundle" Download, download to/root/fuxian/directory, download file named "Mysql-5.6.30-1.el 6.i686.rpm-bundle.tar " 2. Unzip the TAR package cd/fuxian/downloads/ TAR-XVF M

]# systemctl Restart Network650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/8C/6E/wKioL1hsqTGRLYEuAABSoYTPSjM271.png "title=" Qq20170104154951.png "alt=" Wkiol1hsqtgrlyeuaabsoytpsjm271.png "/> 2. Graphical Tools Nmtui[Email protected] network-scripts]# Nmtui650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/8C/6E/wKioL1hsqyaBrLs1AABVi8qWAPQ421.png "title=" Qq20170104155655.png "alt=" Wkiol1hsqyabrls1aabvi8qwapq421.png "/> 3. Graphical Tools Nm-connection-editor[[Em

its path, for example:2. After the installation is complete, if it conflicts with the local port, you need to modify the port number of Jenkins. Such as:Cd/etc/sysconfigvim JenkinsSuch as:jenkins_port= "8080" jenkins_ajp_port= "8009"Go in and modify the port number (note that after the modification is complete, the configuration in Jenkens is performed via the source command.Command:Source/etc/sysconfig/jenkens)Four. StartServer to start Jenkins after configuration is completeCommand:Service Je

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

no graphical interface installedConfigure the Yum source first (Cd.repo is manually created) # Vim/etc/yum.repos.d/cd.repo [Rhel6.0-server] name=rhel6.0 Baseurl=file:///media gpgcheck=0 enabled=1 Save exit After inserting the disc into the optical drive, run Mount/dev/cdrom/media Run the Yum groupinstall-y "X window System" "Desktop", and when you are finished installing, you can If you want to boot automatically into the graphical interface, you c

Basic features of the directory:/bin: Store commands for ordinary users/sbin: Holds commands that administrators can execute/home: Store the normal house directory as a three home directory for/home/zhangsan/root: Administrator's home directory/etc: directory where configuration files are stored/boot: Store startup-related files/usr: User-defined related programs or files/proc: Storage directory of kernel parameters and hardware parameter related files/var: file storage directory with frequently

://s3.51cto.com/wyfs02/M00/70/F3/wKioL1XB1E_xiHY0AAFSxUv8mVc037.jpg "/> (4), write a file 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/70/F6/wKiom1XB0lezRbYgAAB8cMZOTTs253.jpg "/> Example: File contents are as follows 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/70/F3/wKioL1XB1E-yWa6HAADVUpZT9Bk272.jpg "/> 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/70/F6/wKiom1XB0lfRLp7fAABIQfUU_-c306.jpg "/>

Manually generate the xorg.conf file under/etc/x11,# vi/etc/x11/xorg.confThe contents of the file are as follows:# #Add The following codes:section "Monitor"Identifier "Monitor0"VendorName "Monitor Vendor"ModelName "Monitor Model"Horizsync 28.0-70.0Vertrefresh 56.0-75.0Endsectionsection "Device"Identifier "Card0"Driver "VESA"EndsectionSection "Screen"Identifier "Screen0"Device "Card0"Monitor "Monitor0"Subsection "Display"Viewport 0 0Depth 24Modes "1280x1024" "1024x768" "800x600"EndsubsectionEnds

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