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Editor's note:OpenStack Kilo is finally coming in the spotlight, with hundreds of new features that have transformed the major Linux Distributions on the market to Kilo version. The 11th version of OpenStack has officially appeared in Thursday as a download server, bringing hundreds of new features to cloud-building users around the world with a timely upgrade. "As the platform core matures, our focus has shifted to improving interoperability in the m
How can I use an ISO image to create an openstack image and then generate a virtual machine ?, Isoopenstack 1. You can click "Create Image" on the dashboard's image interface. Select the ISO format as the format requirement. You can also run the following command: Openstack image create "kolla_ocata" -- file CentOS-7-x86_64-DVD-1611.ISO -- disk-format iso -- container-format bare -- public 2. Create flavor
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 permissions, and update system software packages. 1 # add user 'stack' 2 sudo su 3 useradd -m -p welcome -s /bin/bash stack 4 # add sudo p
The OpenStack Mirroring Service (glance) allows users to discover, register, and recover virtual machine images. Glance provides the rest API to query the metadata of virtual machine images and to obtain mirroring. With glance, virtual machine images can be stored on a variety of storage, such as simple file storage or object storage (such as the Swift Project in OpenStack).One, the
Statement:This blog welcome forwarding, but please keep the original author information!Blog Address: Http://blog.csdn.net/halcyonbabyThe content of my study, research and summary, if there is similar, it is honored!Kolla ProjectThe Kolla project is part of the Tripleo project and focuses on deploying OpenStack services using Docker containers.The project, which started in September 2014, currently has two release releases. There are about 14 particip
The following pictures are more from the Internet.Cloud computing:Cloud computing Hierarchical organization model:IaaS Infrastructure ServicesPaaS Platform-level servicesSaaS Software-level servicesWebsite:http://www.openstack.org/OpenStack is a project for cloud computing that is developed using the Python language.Three basic components:Compute services, network services, storage servicesOpenStack Project list:OpenStack Compute (code name: Nova)
centos7.1 OpenStack L version, environmental planning as follows[[emailprotected]~]#ansibleweb-a ' hostname ' 172.16.80.131| Success|rc=0>>computer1172.16.80.130|success|rc=0> >controller[[emailprotected]~]#ansibleweb-a ' cat/etc/hosts ' 172.16.80.131|success|rc=0>>127.0.0.1localhost localhost.localdomainlocalhost4localhost4.localdomain4::1 localhostlocalhost.localdomainlocalhost6 localhost6.localdomain6172.16.80.130controller172.16.80.131computer1172
"Argparse. Argumenterror:argument--os-queues-api-version:conflicting option String (s):--os-queues-api-version " The result is that there is no initial data in the database, and eventually you see the error:/bak/openstack/devstack/functions-common:286:die2014-12-23 01:38:17.229 | [ERROR]/bak/openstack/devstack/functions-common:1192 Keystone fail to get token6, Openstac
Create an RHEL7 system image for OpenStack Create the RHEL7 system image used by OpenStack, set the image, and install XRDP for remote access. 1. Install the RHEL7.2 client in KVM; 2. Set the NIC to dhcp and onboot = yes so that the virtual machine can automatically obtain the IP address; Vim/etc/sysconfig/network-scripts/ifcfg-eth0 Make sure you can connect to the Internet. 3. View The SELinux status: /Usr
This article describes the process of installing Mitaka Nova in Ubuntu 16.04 under a single point Step 1:root identity into MySQL, create two databases CREATE DATABASE Nova_api; CREATE DATABASE Nova; Step 2: Still in the database, create a Nova user and give permissions, the following command to set a consistent Nova_dbpass value, and then quit MySQL GRANT all privileges on nova_api.* to ' nova ' @ ' localhost ' identified by ' nova_dbpass '; GRANT all privileges the nova_api.* to ' Nova ' @ ' p
From the name of the folder also basically can draw the role of the directory code, a few important folders are as follows:Agent: mainly L3 agent and L3 agent ha related code;Common: It is mainly the interaction layer between the bottom drive and the Linux system command;DB: is neutron each function and the database interaction data code;Extensions: mainly includes some extended functions, including DVR code, etc.;Plugins: is the core plugin code, including OVS,ML2 and each vendor IBM, Ryu provi
OpenStack has become the first choice for many cloud computing vendors to build a private cloud. Many academic institutions also use OpenStack to build a small-scale test environment for students' experiments. Here we will share the process of using OpenStack Virtual Machine to build the Hadoop2.2.0 environment. 1. Prepare the VM Environment
I have recently read about Openstack and have been trying to install it. However, I have referenced a lot of information, which is not satisfactory. Since CentOS has been used for Linux, most Openstack installation is required on Ubuntu. I don't know why. I don't like Ubuntu. Maybe I think it's too fancy, and I always want to update something. Find a website outside China at http://openstack.redhat.com/main
Create the RHEL7 system image used by OpenStack, set the image, and install XRDP for remote access. 1. install the RHEL7.2 client in KVM; 2. set the NIC to dhcp and onboot = yes so that the virtual machine can automatically obtain the IP address; vim/etc/sysconfig/network-scripts/ifcfg-eth0 to ensure that the network can be connected. 3. View SELinux status:/usr/sbin/sestatu Create the RHEL7 system image used by O
Lift the installation of OpenStack, the whole people feel bad, for nearly a week time also failed to fix Redhat, CentOS 6.5 system installation, finally changed to CentOS7.0 last installation success. In order to later less detours, write down their own dull footsteps.The first time you install OpenStack, the server you get is a Redhat6.5 system with a CentOS6.5 system disc in hand. Developers are very lazy
The first contact with OpenStack, this piece is more headache, different documents, settings will vary, and can work, in the end which is correct? I'm afraid it's hard to come to a conclusion, here is a summary, the day sent to the mailing list for advice.The following settings, the final result, is that there is a network card into bridge, I understand bridge, is a switch, the virtual machine on the above can communicate with each other.The following
Statement: This blog is welcome to forward, but please keep the original author information! The content of my study, research and summary, if there is similar, it is honored. Original address: http://blog.csdn.net/gtt116/article/details/9618403 This article describes how Nova in the OpenStack (Grizzly) version counts the available resources of a host for debug and operational OpenStack. In
system: Centos7 x86_64 Controller 2c+6g+40g 192.168.147.50 can nat internetCompute 1c+4g+40g 192.168.147.60 can be NAT internetNeutron 1c+2g+20g 192.168.147.70 can nat Internet off SELinux: sudo setenforce 0 sudo sed-i '/selinux/s/enforcing/disabled/'/etc/selinux/config sestatus shut down the mission firewall Systemctl Stop firewalld.service systemctl disable Firewalld.service configuration hostname: Vim/etc/hosts 192.168.72.50 openstack-contr
Label: Disclaimer: The recent installation of the kilo version of OpenStack found that there were very few existing web tutorials and that most of the tutorials did not install successfully, So write this tutorial. The installation of OpenStack is complex, and this tutorial does not guarantee that it will be installed successfully in different environments. Personal installation tutorials are also prone
1,ubuntu OpenStack Language Pack Locate2,/usr/share/openstack-dashboard-ubuntu-theme/static/ubuntu/img/favicon-ubuntu.ico (ico icon)3,find/usr/share-type F | Xargs grep-l "site_branding" (title)/usr/share/openstack-dashboard/openstack_dashboard/settings.py4, Login and top log icon5, website customer Custom Dashboard Theme DocumentHttp://docs.openstack.org/admin-g
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