One, prepare to work
1, purchase or download Redhat9 installation CD (3 disk) or mirrored file, download address: Click the link below to download from the local
CD-ROM 1:ftp://cjm123.vicp.net/linux/Red Hat
) copy the Linux Installer's kernel/root file system file to the root directory of the TFTP server. This operation is required for each Red Hat Linux version to be installed.
The first installation CD in Red Hat
installation to start the installation. Set the root account password and create a new account during the installation process.
Note If the password is a weak password, you need to click Done two times to save the success.
Create a new user and set up as an administrator
j) All set to wait for installation to complete.
k) Click Reboot. The CD/DVD drive ISO fil
Https://access.redhat.com/articles/3078#RHEL7Red Hat Enterprise Linux Release datesupdated November 3 at 10:42 Pm-englishThe tables below list the major and minor Red Hat Enterprise Linux updates, their release dates, and the kernel versions T
drives and 12 Gb high-performance PowerEdge RAID Controller (PERC9) can be configured for highly scalable storage, greatly accelerating data access in your virtualized environment. In addition, the R730 can use the optional SanDisk®The DAS Cache application acceleration technology enables faster data access.
I. Prepare tools
1. One Laptop
2. One network cable
3. Red Hat Enterprise
8 GB of memory on intel X86.
Function listMailFile (SMB/NFS)PrintAccelerated web (tux)Advanced firewall (arptables)Extended remote shell access/MGMTDHCPDNS nameserverNetwork Authentication (Kerberos)NewsBackupDump server (netdump)Directory Server (LDAP)SSLRemote Boot/image server
Red Hat Enterprise Linux WSIf you have a chicken, you will have an egg. If you have
/DVD drive ISO file can be ejected later.Need to accept license. Click Finish configuration.4. Optimized Rhel system operation· Resolve an issue where the default source cannot be used without registrationUnder normal circumstances, you need to purchase a subscription to use the RHEL system. Our own study for the purpose of studying, here is a way to test the use of Yum sources without registering: Replace
RedHat officially released the Enterprise Edition Linux7 to meet enterprises' current needs for data centers and the next generation of cloud services, Containers, and big data, provides users with secure, stable, easy-to-use, and efficient management at the military level. Red Hat Enterprise Linxu7 provides the following features: mdash; LinuxContainers (including lightweight and portable Docker)
RedHat
Because of the project requirements, our server requires the use of the Red Hat Enterprise Linux4 Update 4 system, so we drew a new Dell OPTPLEX 320 machine as the server, and then the problem came.
This Dell machine was originally pre-installed with Windows XP and provided with a red flag Linux5.0 desktop edition. Ho
. Preparations
1. Purchase or download the redhat9 installation disc (3 disks) or image file. [B]: click the following link to download from the local device [/B]
2. leave at least two partitions in the hard disk for the installation system. 4 GB or more partitions are recommended for the mount point. The swap partition does not need to be too large and is suitab
Installing Oracle on Linux often encounters situations where you need to use a bare device, and here's how to set up a bare device on red Hat 4.
This document is installed on the basis of the installation of Oracle software and is installed with the option to install Oracle software only.
The next step is to create a
specific Linux edition, here we select "Red Hat Linux".(5) Select the file storage path;(6) Specify the number of processors;(7) Select the memory size, here select 1GB;(8) Select the network connection mode is "bridged networking";(9) Select "I/O controller type", by defau
One, install Red Hat Enterprise Linux 4 system,
System installation is relatively easy, it should be noted that
1, to choose the installation of English, so that the Oracle installation will not garbled.
2, the installation process has a choice of installation package interface, the server option package please sele
certification Request from a hardware specification Entry
2.8. Opening a System pass-through certification Request when No hardware specification Entry Exists
2.9. Opening a Component pass-through certification Request from a hardware specification
2.10. Opening a Component pass-through certification Request when No hardware specification Entry Exists
2.11. How Red Hat creates the official Test
Red Hat Enterprise Linux 7
Release/update
General Availability Date
Redhat-release errata date*
Kernel Version
RHEL 7 Update 2
Tba
Tba
Tba
RHEL 7 Update 1
2015-03-05
2015-03-05 rhea-2015:0524
3.10.0-229
RHEL 7 GA
2014-06-09
-
3.10.0-123
Red Hat Enterprise Linux versions and release dates
Red Hat Enterprise Linux 7
Release/Update
General Availability Date
Redhat-release Errata Date *
Kernel Version
RHEL 7 Update 2
DN
9CD + 1DVD (installation manual); the most authoritative: only authorized by Red Hat official; the most comprehensive: Support for CD-ROM, DVD two formats; the most convenient: particularly Add a DVD system installation disk, users of DVD drive can avoid frequent disk replacement; best value: the only 30-day free telephone installation support service
9CD + 1DVD (installation manual
install the program of the Automatic System Tuning package. Yum can automatically help us solve many problems such as package dependency and version selection. It is a limited option for installation and configuration.
Yum has different options for different Linux releases. Red Hat Linux has strict requirements. You c
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