Linux has always been a relatively small system, especially at home, users relative to Windows, is less, even give a high-end, complex impression, but these years, the use of Linux more and more people, the basic use of the program ape, And Ubuntu as a Linux system users more of a branch, do a good job, and the way to install Ubuntu is also a lot, this article is about the method of installing Ubuntu on a U disk.
1, the first to prepare a U disk, usually CD version of 2G is enough, and DVD version needs 4G, after inserting a USB stick, if there are files in the U disk, first copy out, then right-select Format 2, file system Select FAT32, tick fast format, other default 3, burning Ubuntu system, common there are two methods, Use UNetbootin and Universal USB Installer.
Method One: UNetbootin A, download UNetbootin (unetbootin-windows-568.rar (size 4756k, download number: 3060)), without installation, run directly
B, if you have downloaded Ubuntu, skip this step, look directly at C, do not download, you can download online, the first selection box select Ubuntu, and then select the appropriate version, such as 11.10, C, select disc image, Then add the path on the right, type select USB drive, drive Select your USB stick, do not choose Error! Then click OK to start burning. D, UNetbootin is burning. Wait a while E, burn Well, temporarily do not restart, point exit Method two: Universal usb installera, download Universal USB Installer (Universal-usb-installer-1.8.9.2.rar (size 1001k, download number: 866)), no installation, direct run B, if not downloaded, can be downloaded online, the first selection box select Ubuntu, Then select the appropriate version, such as 11.10, then click on the right side of the download the ISO, will automatically eject the download if it has been downloaded, directly in the Step 2 point browse to select the ISO image, and then at SETP 3 Select the drive letter, such as F disk, the following check we Will format (formatted USB flash drive), after the direct point creat start burning C, click on the above creat list a step, can not tube, point is can D, this is to extract the ISO image to a temporary directory, no tube , waiting to finish E, formally start burning, about 5 minutes, the completion will appear after the installation done, the Process is complete, and then close off, USB flash drive on the burning good 4, After the boot, in the first screen, also is the BIOS interface point F2, and then modify the USB flash drive for the first start 5, the following 3rd step in the method one, using UNetbootin burn as an example, choose Install Ubuntu, the above try Ubuntu Without installing is to try Ubuntu and do not install, that is, as the saying goes of the U disk system, early adopters can point this 6, began to install the 7, find their own language on the left, Chinese at the bottom, and then point to continue 8, You can tick the install updates, third-party software options, and then click Continue 9, select the first item will put the entire hard disk format, if you do notis a new hard drive, do not choose! Choose the second other option 10, this step is difficult, because Linux uses the partition type, mount point and so on and windows completely different, the following is hanging at the point of some introduction: partition type Introduction remarks /boot Boot partition General settings The 100m-200m,boot directory contains the kernel of the operating system and the files to be used during the boot process. / root partition All directories without a specified mount point are placed under this mount point. /home User directory generally about 100M per user, special purposes, such as enlarged files can also be added G. The partition size depends on the number of users. For multi-user computers, it is recommended to separate home/home, but also good control of ordinary user rights, such as the user or user groups to implement disk quota restrictions, user access and so on. /tmp Temporary files General settings 1-5g, easy to load ISO image file use, for multi-user system or network server to also have a separate mount necessary. Temporary file directory, which is also one of the most frequently problematic directories. /usr File system general settings to 3-15g, most of the user-installed software programs are here. It's like the Windows directory and the program Files directory. Many Linux family systems sometimes use/usr/local as a mount point alone. /var variable Data Catalog contains data to be changed when the system is running. Typically, the size of the directory in which the data resides is constantly changing, and system logging is also under/var/log. General multi-user system or network server to establish this partition, set up this partition, the maintenance of the system log is very helpful. Generally set 2-3g size, you can also put the rest of the hard disk space is divided into var. /srv System Services Directory The file directory that is required for the service startup to be stored, infrequently changed. /opt add-ons store optional installation files, personal downloads of the software data in the presence, such as office, QQ and so on. swap swap partition typically twice times the memory, the maximum specified 2G can be the following other commonly used partition mount points /bin binary executable directory Store binary executable program, the inside of the program can be directly through the command lineWithout needing to enter the folder where the program is located. /sbin system administrator commands to store directories store standard system administrator files /dev store device files driver files, etc. recommended solutions /boot 200M / 20G /home 50G remaining space swap 2G below is clear, click/dev/sda here, then select the new Partition table, and then select the newly-appearing tag idle sub-option, select Add 11, the file system does not change, according to the recommendations in part tenth, Mount point selection: /,/boot,/home, and swap, build up these several, point now install 12, choose your location, China choose Shanghai (Shanghai) 13, keyboard layout Select China 14, Set the name, account number, computer name and password 15, the following began to install, click on the left half of the two book semicircle, you can see some introduction 16, the system installation is complete, need to restart, click now restart 17, restart, Ubuntu even installed, the following is the login interface, enter your password 18, already can be used, the following is the main interface, very beautiful, and the configuration requirements are very low, a lot of classic machine can run up!
How to install Ubuntu system with USB stick/ubuntu system how to install
