Article Title: a beginner: Linux system disk space management tool. 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.
1. fdisk-l
How to Use the command line tool in Linux to manage the KVM Virtual Environment
In the fourth part of our KVM series, we will discuss how to manage the KVM environment on the command line interface. We use the 'virt-install' and virsh command line tools to create and configure virtual machines and storage pools, and use the qemu-img command line tool to create an
it again, just like the one in WINDOWS installation. ===============================================================Equipment work: You can split part of the space as ext3 format ... Easy installationFirst Use winrar to /isolinux the vmlinuz and the DVD Initrd.img extracted and placed in c \ 1: Download a tool : Grub for Dos decompression to C + + 2: Modify boot. iniAdd this line to the last side C:\grldr= "GRUB" is saved and exited so that wh
If you are looking for a very easy-to-use Linux performance monitoring tool, I strongly recommend installing and using the Nmon command line utility.
Nmon Monitoring Tool
Nmon is a system administrator tuning and benchmarking tool that displays performance data for the following:
Processor
Memory
Network
file system adjustable parameters-L: View the specified file system super block information; Super Block-L ' LABEL ': Modify volume label-M #: Fixed percentage of space reserved for administrators-j: Upgrade ext2 to Ext3-O: File System Properties enabled or disabled-O: Adjust default mount options for the file system-U uuid: Modify the UUID number;DUMPE2FS:-H: View Super block informationFile System Detection:Fsck:file System CheCkFsck. Fs_typeFsck-t Fs_type-A: Auto fix error-r: Interactive fix
file, add C:/grldr = "mylinux" at the end of the file (Note: boot. the INI file is a system-protected hidden file. You need to remove it from the tools> Folder Options> View tab .)
6. Restart the Windows system. You can see two boot options. Press the arrow key to move down to mylinux and press enter to start.
7. Enter the gurb interface and start inputting
Gurb> root (hd0, 0) (Note: hd0 indicates the first disk of the IDE hard
This is a tip for managing disk storage zones in Linux. Many friends often ask me about this. Today I will summarize this, starting from the principle of Linux-specific swap partitions, this article introduces how to manage disk technology in Linux: Windows partitions that w
This is a tip for managing disk storage zones in Linux. Many friends often ask me about this. Today I will summarize this, this section describes how to manage disks in Linux based on the principle of Linux-specific swap partitions.
Principles
1. What is the swap space?
Swap space in
])-f:forceChapter Two: Creation of file systems (virtual file system for Linux)Learn about the relationships between file systems and Linux virtual file systems wear pieces650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/72/89/wKiom1Xlp2zxpzbiAAD6w0OmNCA880.jpg "style=" float: none; "title=" 20150819_6bf934e568ec295e9c2etzmx2ldv0hlf.jpg "alt=" Wkiom1xlp2zxpzbiaad6w0omnca880.jpg "/>Commands you nee
64-bit registration and installation of the git version control tool in CentOS6.5 for Linux, centos6.5git
I. Description
This article describes the entire process of Linux CentOS6.5 64-bit registration and installation of the git version control tool. Git is a distributed version control system, originally written by L
Tags: ext/usr share non-document management tool Add why text1. Introduction to Linux partitioning 1.1 primary partition VS Extended PartitionThe hard disk partition table can store up to four partitions, but we are generally divided into two partitions, one is the primary partition (Primary partion) is an extended partition (extended partition), the primary part
settings. Generally from the Pentium2 level of the motherboard, all support Smart,bios boot, is the operating system level of things (Windows does not have built-in smart related tools, need to install third-party tool software), fortunately, Linux has a very early smart support, If you install Linux on a virtual machine such as VMware, you can see a service sta
Disk encryption in Linux
Luks (Linux unified key setup) provides a standard for Linux hard disk encryption. It not only applies to different Linux Release versions, but also supports multiple users/passwords. Because its encryptio
If you're looking for a very easy-to-use Linux performance monitoring tool right now, I highly recommend installing and using the Nmon command-line utility.Nmon Monitoring ToolsThe Nmon is a system administrator-oriented tuning and benchmarking tool that can be used to display performance data about the following:
Processor
Memory
Internet
Disk partitioning and file system creation and mounting under Linux CentOS
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Update:2013-12-11 11:06
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Tags:centos
The MBR (Master Boot Record) is a traditional partitioning mechanism that is applied to the vast majority of PC devices that use the BIOS.1.MBR supports 32bit and 64bit systems2.MBR limited number of supported partitions3.MBR only supports ha
Linux Disk ManagementI/O port:i/o device AddressBlock devices: block, Access unit "blocks", diskCharacter device: Char, Access unit "character", keyboardDevice files: Associate to a device driver to enable communication with the corresponding hardware deviceDevice number: Primary device number secondary device numberDevice files have only source data (attributes), no data, are special types of files, direct
In Linux, quota uses Quota to limit the disk Quota of a specified user or user group in a partition. quota Limits the disk Quota by limiting the user's blocks or inodes. System Environment: Ubuntu 12.04 Server 1. install the disk quota tool quota Java code apt-get install qu
loading, which simply points to the first sector of the partition where the operating system is located.
Many distributions are supported by USB boot, then we can make a USB boot of the tool plate, the answer is YES!
Make the following assumptions first
USB device is/dev/sdb
USB Disk mount point/mnt/usbdisk
Let's just say the following steps to install the Grub loader onto a USB
Installing Linux is the first threshold for beginners. In this process, the biggest confusion is to partition the hard disk. Although Linux of various Release versions already provides a friendly graphic interaction interface, many people still feel unable to start. The main reason for this is that you are not clear about Linux's Partition Rules, and how to use t
Use the cheat tool in Linux to learn how to use system commands
Cheat is a tool that is very suitable for Linux system administrators. It helps you quickly and easily get familiar with the use of system commands in Linux, such:
Cheat installation is simple:
Cheat has two de
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