UbuntuCloudLive11.10 simple test notes

UbuntuCloudLive11.10 is a USB image. After being written to a USB flash drive, you can use "Live" to experience Openstack. What is "Live? You can use a USB flash drive or a CD to directly start the desktop environment on your computer, without changing any data on your hard disk. Address: http://cloud.ubuntu.com/2011/10/ubuntu-cloud-live-11-10-is-available/has been installed

Ubuntu Cloud Live 11.10 is a USB image. After being written to a USB flash drive, you can use "Live" to experience Openstack.What is "Live? You can use a USB flash drive or a CD to directly start the desktop environment on your computer, without changing any data on your hard disk.

Address:
Http://cloud.ubuntu.com/2011/10/ubuntu-cloud-live-11-10-is-available/

By installing a computer with Ubuntu Desktop, download the ubuntu-11.10-cloud-live-amd64.img and save it to, for example, the Downloads directory under the main folder.

Insert a USB flash drive (at least 4 GB recommended officially. I will use 2 GB for an experiment) and run it in the terminal window:

$ Sudo fdisk-l Disk/dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors Units = sectors of 1*512 = 512 bytes Sector size (logical/physical): 512 bytes/512 bytes I/O size (minimum/optimal): 512 bytes/512 bytes Disk identifier: 0x624aa2e0 Device Boot Start End Blocks Id System /Dev/sda1*63 122881184 61440561 7 HPFS/NTFS/exFAT /Dev/sda2 122882048 123496447 307200 83 Linux /Dev/sda3 123496448 131885055 4194304 82 Linux swap/Solaris /Dev/sda4 131887102 625141759 246627329 5 Extended /Dev/sda5 131887104 625141759 246627328 83 Linux Disk/dev/sdd: 2031 MB, 2031091712 bytes 4 heads, 32 sectors/track, 30992 cylinders, total 3966976 sectors Units = sectors of 1*512 = 512 bytes Sector size (logical/physical): 512 bytes/512 bytes I/O size (minimum/optimal): 512 bytes/512 bytes Disk identifier: 0x0007c916 Device Boot Start End Blocks Id System /Dev/sdd1*1 1085439 542719 + 6 FAT16 Gt @ gt-Dell :~ $

In the output result, the USB flash drive is loaded as/dev/sdd.

Continue, cd to the directory where the imgfile is saved:

Gt @ gt-Dell :~ $ Cd ~ /Downloads Gt @ gt-Dell :~ /Downloads $ sudo dd if = ubuntu-11.10-cloud-live-amd64.img of =/dev/sdd Recorded 1085440 + 0 reads Records 1085440 + 0 writes 555745280 bytes (556 MB) Copied, 161.524 seconds, 3.4 MB/second Gt @ gt-Dell :~ /Downloads $

Now, the Live USB flash drive is ready. Restart the computer and select USB boot. Watch (flash in the middle ):

The text file on the desktop is the installation guide, which can be done step by step according to the instructions. The English reading capability should be powerful. Remember, it will never affect the existing system on your hard disk. After trying it out, I will not try 650) this. width = 650; "> I still like the actual deployment. So far, devstack scripts are more reliable. As follows:

$Sudo apt-get install git $Git clone git: // github.com/cloudbuilders/devstack.git