red hat linux documentation

location you choose. After execution, you can see this file named Bootsect.rh in the/root and copy it out for backup.Then you can reboot the machine into Windows, and don't forget to pick up the boot disk. To Windows under the C-packing directory, view all files, including system files, you can find the system's hidden file boot.ini, its read-only option to remove, you can modify, but advised you to back up this file, safekeeping. At the end of the Boot.ini file, add the following line of chara

set personalized boot entry and settings Execute/bin/login program Enter login status Second, the common start troubleshooting1. Encrypt grub to prevent root password from being cracked[Email protected] ~]# Grub-md5-crypt #加密grub密码Password:Retype Password:$1$yr8im$ri0etbadp9l80jb2bdxpk1[Email protected] ~]# sed-i '/hiddenmenu/a password--md5 $1$yr8im$ri0etbadp9l80jb2bdxpk1 '/boot/grub/grub.conf #添加加密行[Email protected] ~]# tail-n 5!$ #验证操作的正确性Tail-n 5/boot/grub/grub.confPassword--md5 $1$YR8IM

First UnitInstall Red Hat Enterprise Linux automaticallya Kickstart overview1. Using kickstart, the system administrator can create a file that contains answers to all common problems during installation to automatically install Red Hat Enterprise Linux2.kickstart is similar

Environment Red Hat Linux 9 + Windows 7 Ultimate Problem Red Hat Linux 9 network configuration via NAT Solve 1. View the IP addresses of all Windows network adapters---------> Input ipconfig/all (Note that VMware Net 8 is ena

How to create Oracle ASM devices using Device-mapper multipath devices in Red Hat Enterprise Linux 6?EnvironmentRed Hat Enterprise Linux 6 device-mapper Multipath (DM Multipath) Oracle ASM UdevResolutionFollowing steps to create Oracle ASM disks with Dm-multipath on RHEL 6 s

Microsoft released the ODBC driver for 64-bit Red Hat Enterprise Edition Linux5 and Enterprise Edition Linux6. The driver supports C, C ++ programming languages and can be used to connect SQLServer2008, 2008R2, and 2012. Unfortunately, this version has many restrictions. The following languages/services/operating systems are currently not supported: SQLAzure32-bit operating systems Other php unix variants o

file All configuration information of yum is stored in a configuration file called yum.repos.d, usually Located in the /etc directory, this is the top priority of the entire yum system. Vim /etc/yum.repos.d/rehl7.repoCreate a new configuration file [Server] Name=Red Hat Enterprise Linux Server Baseurl=file:///mnt access path Enable=1 Can it be allowed? Can be

Red Hat Linux is a commercial version of the software that is not registered and cannot be used to update the software with the source, the CentOS source update operation is as follows:1. Delete the original Yum source from Red Hat LinuxRpm-aq | grep Yum|xargs rpm-e--nodeps2

You'll need about 2.5 GB for the database software. If you perform a typical database installation and don't a customized database installation, then you'll need about 3.5 GB of disk space. 6, "Binutils" Issue (If you fond following error) Q: "Error invoking target install of makefile/opt/oracle/product/9.0.1/plsql/lib/ins_plsql.mk" A:This obviates the need to change binutils Download the following Binutil RPM version and downgrade Binutil on the Oracle server: ftp://ftp.redhat.com/pub/red

According to foreign media reports, Novell and Microsoft and Dell formed a Linux Cooperation alliance, Red Hat CEOMattSzulik recently said that this will not pose a threat to the red hat. MattSzulik said that it has been 14 years since consumers demanded better interoperabil

Article Title: how to set up a serial port terminal in Red Hat Enterprise Linux ?. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. In so

1. An error message is displayed when the second one is installed. 2. The mouse cannot be used. 1. An error message is displayed when the second one is installed. ========================================================== ==== Linux Installation Guide: When red hat linux 9.0 is installed with vmware7.1,

Install Code: Blocks on the Red Hat Linux platformI have posted some of my previous little experiences. I am very beginner and hope to help the programmers who just got started. This is a C ++ IDE. Code: Blocks it is open-source and can run on Windows or linux on a cross-platform basis. It also supports MacOS, this too

Red Hat Enterprise Linux 6.2 build an FTP server My environment:A: Red Hat Enterprise Linux 6.2 IP: 192.168.16.12 as the test endB: Red Hat

1. Install VSFTPD Server VSFTPD is currently one of the best Linux FTP Server Tools, of which vs is "Very secure" (very safe) abbreviation, visible its greatest advantage is security, in addition, it also has a small size, can be customized strong, high efficiency advantages. If you choose to install Red Hat Linux 9.0

I have been using a Red Hat Linux server for several years. In addition to the web and ftp services, I have not installed any more. Recently, I have installed a man-machine on LinuxAS (2.6.9-5.EL) to prepare some pilot projects. In order to save a long network cable connection, first test the wireless network card. After N detours, I finally succeeded. I wrote a

I. Preparations before installing Oracle in Red Hat Enterprise Linux 5: Download files Oracle Database 10g Release 2 (10.2.0.1) Software Decompress the file Command to decompress the file: Unzip 10201_database_linux32.zip The decompressed folder may be "database" or "db/Disk1" Hosts file The/etc/hosts file contains a complete and valid server name. Set Kernel Pa

in Red Hat Enterprise LINUX get help inGet help in Red Hat Enterprise LinuxWhatisMans--helpPinfoSosreport/usr/share/docTo read a document using the man command[[email protected] xx]# man Mans1 executable programs or shell commands user commands (executable commands and shell

Today, the Linux system is installed on ansible by Red Hat Enterprise Linux Server release 6.5 (Santiago). Because the source of the system is a Yum source, install with yum install ansible, but error: (This error is that the Yum source is not registered with the Red