anaconda for linux

Linux history command usage details when you are playing Linux, If you often use command lines to control your Linux system, the effective use of the command history mechanism will greatly improve the efficiency. As a matter of fact, once you have mastered the 15 Linux history commands I have provided below, you will f

If you use the Linux command line frequently, then using the history command can effectively improve your efficiency. This article will introduce you to the 15 usages of the history command in the form of an instance. displaying timestamps using HisttimeformatWhen you execute the history command from the command line, it usually shows only the ordinal of the executed command and the command itself. If you want to see the timestamp of the

-docs directory on the Red Hat Linux documentation CD. You can create your own configuration Kickstart files based on this sample. Every time you install a Red Hat Linux machine, Red Hat Linux installer creates a kickstart configuration file that records your actual installation configuration. If you want to implement a similar installation to a system, you can b

Linux history Command usage details when you are playing Linux, if you often use command lines to control your Linux system, the effective use of the Command History mechanism will greatly improve the efficiency. As a matter of fact, once you have mastered the 15 Linuxh... linux history Command usage details when you a

Linux installation can be roughly divided into 2 stagesFirst stage: AnacondaThe second stage: The Installinstall phase system will be automatically installed according to the parameters set in the Anaconda phase, here is the anaconda phase, this stage is the pre-installation environment of Linux, provides an interface

Installation of Linux and LinuxLinux InstallationInstallation Log/Root/install. logThe software packages installed in the system and their version information are stored./Root/install. log. syslog: stores the event records left during installation./Root/anaconda-ks.cfg: record the option information set during installation in the format of the Kickstart ProfileHow to install

usually use the options-z,-j,-J to achieve compression and archiving. [root@localhost tmp]# tar -zcf test.tar.gz test/[root@localhost tmp]# lltotal 48drwxr-xr-x. 2 root root 53 Sep 3 06:59 test-rw-r--r--. 1 root root 46416 Sep 3 07:48 test.tar.gz[root@localhost tmp]# tar -zxf test.tar.gz -C /root/[root@localhost tmp]# ll /root/test/total 332-rw-r--r--. 1 root root 15131 Sep 3 06:59 functions-rw-------. 1 root root 318014 Sep 3 06:59 messages-rw-r--r--. 1 root root 1054 Sep 3 06:

IO Redirection and pipingAlways mentioned, program: Instruction + dataIn fact, the program also has IO, the source of data has many places: file, externalDevices available for input: Files (all Linux files)Keyboard device, file system on the regular file loading content, network card, etc.;Devices available for output: Files (all Linux files)Monitor, file system on the regular file output save, network card

If you use the Linux command line frequently, then using the history command can effectively improve your efficiency. This article will introduce you to the 15 usages of the history command in the form of an instance. displaying timestamps using HisttimeformatWhen you execute the history command from the command line, it usually shows only the ordinal of the executed command and the command itself. If you want to see the timestamp of the command h

Permanent mounting [root@hadoop09-linux ~]# vi /etc/fstab ## /etc/fstab# Created by anaconda on Fri Sep 2 08:10:36 2016## Accessible filesystems, by reference, are maintained under '/dev/disk'# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info#UUID=517d46c1-d4c6-41ba-94f7-b0cac93f178b / ext4 defaults 1 1UUID=75090abd-0581-411d-863a-73d735fb90df /boot

I have already succeeded in referring to this article, so I will record it here. I hope you can build your own linux version .. To do well, you must first sharpen your tools. Before creating the release version, you need to install some software. The simplest method is to use CentOS yum! # Yum-yinstallanaconda-runtimecreat I have already succeeded in referring to this article, so I will record it here. I hope you can build your own

Linux system installation: CentOS DepartmentPost--bootsequence (BIOS)-BootLoader (Grub-->1.5 Stage-to-2nd stage)-Kernel (DEVTMPFS)-[RA MDisk (Dev,proc,sys)-->] Rootfs--/sbin/init (SysV init,upstart init,systemd)For the CentOS operating system installed, some of its first-level sub-directories, some can not be separate partitions, some may be separate partitions;Absolutely no partitioning: bin,sbin,lib,lib64Create separate partitions: BOOT,HOME,VAR,USR

selecting languages, keyboards, time zones, etc.). Most of the modules in Anaconda are written in Python, with a few loading modules written in C.2. The format of the kickstart file can be divided into three parts: Command segment: Indicates various pre-installation configuration, such as keyboard type;Package Segment: Indicates the package group or package to be installed, packages not installed, etc.;%packages@group_namePackage-package%endScript s

Common Linux commandsBasic Linux commands----------------- Directory section -------------------[Pwd] displays the current absolute directory[Cd] switch directoryCd-display the previous working directoryCd ~ Displays the Home Directory of the current user.Cd. display the current directory Cd .. display the upper-level directory of the current directory [root@centos ~]# cd /usr/[root@centos usr]# lsbin etc

Linux tips-history command usage: 15 Linux System Engineers often use the history command to view system operation history when analyzing system security or fault problems, this article will introduce 15 tips related to the history command through examples ...... 1. Use HISTTIMEFORMAT to display the timestamp. After you execute the history command from the command line, only the serial number of the execute

Linux kernel compilation, management, and kickstart and boot image creationKernel Composition: Core file:/boot/vmlinuz-versionModule Management: Lsmod command: List the modules already loaded/Another way: # Cat/proc/modules-N Module Name: Show only module file pathIn the information shown:Depends: Displays the other modules that are dependent on this module;modprobe command: Implementation of module loading and unloadingLoad: modprobe mod_nameModule f

not be able to guide the new Linux kernel:Mkinitrd/boot/initrd-2.6.31.custom-1.img 2.6.31.custom-1Then edit/boot/grub/menu. in the lst file, check that the Linux kernel information already exists (working) on your system, copy an instance, and replace it with your new Linux kernel and ramdisk: vim/boot/grub/menu. lst For example, in my menu. lst, before I add ne

Linux Learning Log: details of the use of virtualization management tools, linux details Virtualization management tools Reason for Virtualization: the power consumption of computer computing is too high, virtualization can greatly reduce the power consumption of Enterprises (Parallel operations in the kernel during virtualization) Key File: cat/proc/cpuinfo | grep-E "svm | vmx" Find one of the two. Otherwi

Linux Common commandsOne, the format of the Linux command1. command [options] [parameters]Lslist displaying content in the directory① command name: lsCommand English original: listCommand path:/bin/lsExecute Permissions: All UsersFunction Description: Display directory file②ls Name Direct Enter, display the contents of the directoryLs-l long format display (thumbnail option with a minus sign, complete optio

Linux Tips-history Command usage: 15 Linux system engineers often use the history command to view system operation history when analyzing system security or fault problems, this article will introduce 15 tips related to the history Command hellip; Linux Tips-history Command usage 15 examples as Linux system engineers,