ubuntu openstack image download

This is the 1th chapter in the OpenStack implementation experience sharing series.The instance of OpenStack is deployed through a Glance mirror, so preparing the mirror is a must-do job. This section describes how to make a Linux image, and also discusses Windows mirroring later.Download Clould imageThe simplest approach is to use a standard

ISO file in the Intall directory to replace it or fail it when it was downloaded .I had this whim-I pulled out the cable to see how you download! The process view is probably as follows, the previous steps are the same:Figure 5, unplug the network cable, Wubi install Ubuntu download installation file information iconAfter a while, it will not

-K 123456 post myfiles Myfiles is the name of the folder. Upload files swift -V 2 -A http://10.214.0.179:5000/v2.0 -U service:swift -K 123456 upload myfiles set_devices.sh Set_devices.sh is the file name. Download files swift -V 2 -A http://10.214.0.179:5000/v2.0 -U service:swift -K 123456 download myfiles set_devices.sh References: Official documents: http://docs.openstack.org/essex/

A few days ago, I found a very beautiful Ubuntu red theme while hanging out on a foreign website. Now I want to share it with my XD colleagues. The installation in Ubuntu8.04 is very simple. Follow the old rules to check out the beautiful red themes of Ubuntu. () This is the effect of the desktop icon. Click to view the large image/click the downloaded tuyanhong

Steps for building OpenStack F Based on Ubuntu Server 12.04This article builds a dual-node architecture, which can be divided into computing (IP1) and control node (IP2) Note: Computing node components: 1. mysql 2. keystone 3. Nova 4. glance 5. rabbitmq Control Node components: 1. cinder 2. dashboard 1. Modify the Host Name and static IP Address 1. vim/etc/hostnameXxctrl (Change xxctrl to the target name)

OpenStack is an IaaS-as-a-service cloud architecture that allows users to create their own virtual machines on OpenStack, and then the cloud hosts as if they were using their own computers. The next Ubuntu example is to create an Ubuntu system on OpenStack.Not all systems can be run on

OpenStack Compute (Nova) compression 'qcow2 'Disk Image Denial of Service Vulnerability Release date:Updated on: Affected Systems:Openstack NovaDescription:--------------------------------------------------------------------------------Bugtraq id: 63467CVE (CAN) ID: CVE-2013-4463 OpenStack Compute (Nova) is a cloud computing constructor written in Python and is p

Download the official Ubuntu image installation files: Do not use the desktop version, VirtualBox and VMS are installed error, because do not need the desktop, all out of control. The first step, prepare the following files: 1.ubuntu-14.04.4-server-amd64.iso2.virtual-box 5.0.16 (VMware can also, similar installation, c

Original title: OpenStack makes Windows Server 2003/2008/2008r2 image correct steps in detail with OpenStack introduction, which is suitable for reading the length of this title has been reduced.Applies to the following search keywords:Windows Server 2003/2008 image for OpenStackWindows Server 2003/2008 qcow DownloadWi

using Qcow2 formatGlance image-create--name "cirros-0.3.4-x86_64 "--file/tmp/cirros-0.3.4-x86_64-disk.img--disk-format qcow2--container-format bare--visibility publicprogress[============================= ] 100%+------------------+--------------------------------------+| Property | Value |+------------------+--------------------------------------+| Checksum | 133eae9fb1c98f45894a4e60d8736619 | | Container_format | bare | | created_at | 2015-03-26t16:

. service Disable Firewall: Systemctl stop firewalld. service Disable startup: Systemctl disable firewalld. service 5. Install XRDP for remote access: (1) install the EPEL Library Wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm Rpm-ivh epel-release-7-5.noarch.rpm (2) install xrdp Yum update Yum-y install xrdp tigervnc-server (3) start: Systemctl start xrdp. service Enable startup: Systemctl enable xrdp. service (4) Check whether xrdp is listening for 3389: Netsta

install xrdp tigervnc-server (3) start: Systemctl start xrdp. service Enable startup: Systemctl enable xrdp. service (4) Check whether xrdp is listening for 3389: Netstat-antup | grep xrdp 6. compress the image file and upload it to OpenStack to enable the instance. You can access the image through the Remote Desktop without accident. The following is a collecti

OpenStack/devstack with Neutron on Ubuntu 14.04 Before installation, we recommend that you install a brand new Ubuntu Server 14.04. If you use the previous Ubuntu, you may encounter various python package dependencies and software version inconsistencies. Prepare the environment, create a stack user, grant sudo permi

[Paste_deploy]...flavor = Keystone4) Open verbose log configuration in [DEFAULT] section for easy fault analysis and troubleshooting[Default]...verbose = True2.4 Initializing the Mirror service database[Email protected]:~# su-s/bin/sh-c "Glance-manage db_sync" glance2015-09-01 06:17:25.166 18641 INFO migrate.versioning.API [-] 0-1 ... 2015-09-01 06:17:25.193 18641 INFO Glance.db.sqlalchemy.migrate_repo.schema [-] Creating table images ...3. Installation Complete1) Restart the

Ubuntu can use Apt-mirror to download Ubuntu source and OpenStack source.Install the download tool Apt-mirrorApt-get Install Apt-mirrorModifying the source configuration, using the Souhu sourceVi/etc/apt/mirror.listAdd the following content:#############config###############

Four network cards:Network 1: The physical machine is connected to the virtual machine, for the host-only type, which is used primarily to manage the network, it's DHCP off.Network 2:open Vswitch occupies the network, is also the host-only typeThere are a number of storage components in the network 3:openstack that deliver a large amount of data, which is best transmitted using a single network (which is also recommended in real-world environments), a

1 ISO file copyCopy the 64-bit version 12.04 Ubuntu system to the production machine 10.240.0.1332 Soft link MakingMaking QEMU soft links in the/usr/bin directory3 Creating a blank image fileCreate a 8GB size "hard disk" (Qcow2 format):sudo qemu-img create-f qcow2 ubuntu.img 8G4 Populating the image fileUsing Ubuntu's "Setup Disk" and the "hard drive" you just cr

)‘ /proc/cpuinfoIf the output is 0, thevim /etc/nova/nova-compute.conf[libvirt]...virt_type = qemu Restart Service (delete SQLite database, rm-f/var/lib/nova/nova.sqlite) service nova-compute restartThree. Verifying the installation (Control node) Load Environment variables source admin-openrc.sh See if each service component is up nova service-list +--+----------------+----------+--------+-------+-----+----------------------------+|Id| Binary |

-Nic desktop 2. Network ConfigurationUbuntu 16.04 is no longer the name of ETHX. The two network card device names on my machine are enp3s0 and ENP4S0, which can be regarded as corresponding to the previous eth0 and eth1. Operation 2.1:Edit/etc/network/interfaces as follows: Operation 2.2:Edit/etc/resolv.conf write to the domain name server IP as follows: Operation 2.3:Perform/etc/init.d/networking restart, and enable your network settings just now. Execution Ifconfig can see the following

To prepare the installation node:1. Install Ubuntu server image to VMware; (Openssh,virtual machine Host)2. Modify APT Sourcesudo chmod +x/etc/apt/sources.listsudo vim/etc/apt/sources.list%s/us\.archive\.ubuntu/mirrors\.aliyun/g3. sudo apt-get update4. sudo apt-get install ubuntu-cloud-keyring5. Sudo vi/etc/apt/sources