red hat linux current version

Oracle 10.2 was installed on RHEL4 with VM last week, and many problems were encountered in the middle.Summary: I have posted a post. If you have any shortcomings, please correct me. Thank you! References:Oracle Official Website: http://download.oracle.com/docs/html/B10813_01/toc.htmNon-Oracle Official Website: http://www.puschitz.com/Installi... uxErrorsAndProblems 1. Log On As A root user and perform the following operations: 1. Check hardware requirements* Mainly includes: *****************

The dependency between software packages is A headache for administrators in Linux system maintenance. It is often because you want to install software A. However, when compiling, it tells you that software B is required before software X is installed, when you install the Y software, you will be told that the Z library is required-it is hard to install the Z library, and the version is found to be faulty .

In LinuxCommunityI saw this article.ArticleYou have to learn about the startup! Main Startup Process Initialize BIOS → execute the boot loader → load the kernel → start the init Service Bios 1.1 detect all peripherals Detect peripherals and peripheral errors 1.2 find the Startup Device Find the boot devices (CD-Rom, IDE-HDD, floppy…) based on the boot sequence set in the BIOS ....) Start the loader After the BIOS finds the boot device, start the operating system of the d

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

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

compile it with the following command:g++296 -o oci-i/opt/oracle/product/rdbms/public/-i/opt/oracle/product/rdbms/demo/-i/home/oracle/ instantclient10_1/-l/opt/oracle/product/lib/-l/opt/oracle/product/rdbms/lib/oci. CPP -lclntsh-locci/usr/lib/libstdc++.so. 5 -wall-o-GTake a closer look at the top of the compilation directory included, first look at your own $oracle_home where, see the above directories are not. The Instantclient10_1 directory is the first Oracle client to download.4. RunningRes

]# 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

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

database on a Linux platform _asm+udev.jpg "alt=" Wkiom1vhdtpyf9xbaafuyi1sk4k202.jpg "/>4. Video AddressHttp://edu.51cto.com/course/course_id-3575.html5. Master the technology after the completion of the study:1, familiar with the installation of Linux operating system and parameter settings2, familiar with the Linux on the use of UDEV device configuration ASM S

Tags: get IP using INI network interface file Wlan0 ror lessRed Hat 6.9 is installed shut down/etc/init.d/networkmanager Stop wireless is disconnected using Iwconfig wlan0 Essid SSID can only connect WEP encrypted SSID does not support WPA access point error for wireless Request "Set Encode" (8B2A): Invalid Argument "". Unable to connect to WPA------------------------------------------Modify configuration file Vim/etc/wpa_ Supplicant/wpa_supplicant.co

To edit the network card configuration file[Email protected]/]# vi/etc/sysconfig/network-scripts/ifcfg-eno16777736hwaddr=00:0c:29:b8:40:8dType=ethernetBootproto=dhcp # #dhcp: Auto get ip,static: Static Ip,none: No protocolDefroute=yesPeerdns=yesPeerroutes=yesIpv4_failure_fatal=noIpv6init=yesIpv6_autoconf=yesIpv6_defroute=yesIpv6_peerdns=yesIpv6_peerroutes=yesIpv6_failure_fatal=noname=eno16777736Uuid=5e66154a-c337-4dfa-a555-9b8ae0bd27edOnboot=yes # #启动network服务时是否启用该网卡, yes is enabledRestart Netw

this level4 : Not assigned to use5 : Graphical interface with multi-user mode, providing a graphical interface operating environment6 : Restart, the host will be restarted when using this levelswitch Operation level Initi NView Run level commands RunLevelSystem Service ControlThe control script for the service /etc/rc.d/init.d/ directory underformat: Service Service Name control type/etc/rc.d/init.d/ Service Name control typecontrol typeStart StartStop StopRestart RestartReload overloadedSta

contains the entire system that is available to itself.5. The boot loader transfers system control to the kernel, passing the boot loader's kernel command line with any options specified, and Initramfs in-memory locations6. For all hardware that the kernel can find the driver in Initramfs, the kernel initializes the hardware and then acts as a PID 17. Execute/sbin/init from Initramfs. In RHEL7, Initramfs contains the working copy of Systemd as/sbin/init and contains the Udev daemon.8. The SYSTE

*************************************************************************************************************** *********JDK Installation Steps 1. Log in to the system as root2. To java.sun.com to download JDK1.5 for Linux rpm, is a jdk-1_5_0_11-linux-i586-rpm.bin file.3. chmod +x jdk-1_5_x-rc-linux-i586-rpm.bin command to enable it to get executable permissions

The role of Vmware-tools:VMware Tools is a driver for VMware's enhanced virtual graphics and hard disk performance, as well as for synchronizing virtual machines with host clocks, and the direct effect is to improve the display resolution of the virtual system, and the mouse can switch directly between the virtual machine interface and the host interface. Don't press Ctrl+alt.Installation conditions:1, the Redhatlinux under VMware has been installed to complete2. There is a

1. Check the machine model grep " Product Name " product Name:vmware Virtual Platform product name:440bx Desktop Reference Platform2. Query the Linux distribution version Cat grep 5.5 (tikanga)3, query network card information grep -i Ethe1000:eth0:e1000_probe:Intel (R) PRO/ $ Mbps full Duplex, Flow Control:Noneeth0:no IPv6 routers present4. View memory Information [Email protected] ~]#Cat/p