openstack tutorial

This is the 2nd chapter in the OpenStack implementation experience sharing series.OpenStack deploys instance through Glance mirroring, the previous section introduces the Linux image authoring method, Windows mirroring is very different from Linux, and today we take windows2008 as an example to discuss it in detail.The image production steps are as follows:1. Create and run the windows2008 KVM virtual machine2. Installing the Virtio Drive3. Installing

The following content is from: http://blog.csdn.net/gqtcgq/article/details/49620279 Stevedore is an open source module for implementing dynamic load code. It is a public module that is used to load plug-ins in OpenStack. Can be installed independently of OpenStack: https://pypi.Python.org/pypi/stevedore/ Stevedore uses Setuptools's entry points to define and load Plug-ins. Entry point refers to objects d

Original link: http://www.cnblogs.com/CloudMan6/p/6397360.html The instance of OpenStack is deployed through glance mirroring, so preparing mirroring is a must. This section describes how to make a Linux image, followed by a discussion of Windows mirroring. Download Clould Mirrors The easiest way to do this is to use standard mirrors. Mainstream Linux distributions provide cloud mirrors that can be used directly in

. Enterprises are investigating cloud solutions in an experimental way and implementing them as needed. The current strategic idea of RedHat is to continue selling their operating system platform, while the cloud solution is fully launched after the migration is ready. The focus of this strategic thinking is that the original application and infrastructure do not have to be rewritten, and customers can also use their existing Red Hat skills and infrastructure to support the new product system. I

)Requires: python-httplib2> = 0.7.5Error: Package: python-routes-1.13-2.el6.noarch)Requires: python-repoze-lruError: Package: python-neutronclient-2.3.4-4.el6.noarch)Requires: pyparsingYou cocould try using -- skip-broken to work around the problem You cocould try running: rpm-Va -- nofiles -- nodigest In this case, as long as no epel software source is added, the soft package of the software Warehouse does not match. Solution: # Yum install http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-rel

number.) ）After that, Dashboard's page found that it was deleted.Restart Nova-compute, create the virtual machine again, and the status is active.Problem thinking Direction: The operation of virtual machine (create, delete, etc.) must be related to Nova-compute.----------------------------------------------------------------------------------------------------March 25, 2014 update after following the above actions, and found that although the instance has been deleted, such as: If you want to m

application development platform Lab Test Platform Use cases that use scale-out effects that are better than vertical scaling are the ideal object for general-purpose cloud architectures.A general-purpose cloud environment is potentially useful and functional, rather than customized for a given user. The general purpose architecture is designed to meet 80% of potentially available cases. The infrastructure itself is a designated case, intended as a basic model of the design process. Th

Through this article, you will be able to understand how to configure the hybrid hypervisor in openstack and the basic analysis of its implementation principles. This article analyzes the principles of the hybrid hypervisor scenario in openstack based on the actual development experience of the author in Nova, and introduces how to configure the hybrid hypervisor scenario in actual application scenarios. Ge

on Ubuntu 12.10 Ubuntu 12.04 OpenStack Swift single-node deployment manual http://www.linuxidc.com/Linux/2013-08/88182.htm OpenStack cloud computing quick start tutorial http://www.linuxidc.com/Linux/2013-08/88186.htm Enterprise deployment OpenStack: http://www.linuxidc.com/Linux/2013-09/90428.htm of what should be do

Rally's database. Rally will generate a performance test report 6) globalization tests https://launchpad.net/openstack-i18n Globalization will test whether text translation can be switched normally and the syntax is correct. Globalization should ensure that the text is correctly encoded and meets the reading habits of different languages (for example, Arabic is a reading habit from the right to the left) 7) upgrade test (upgrade tests) Use DevSta

= metadataMeta. reflect (bind = engine)Conn = engine. connect ()Secgroup = meta. tables ['security _ groups ']U = update (secgroup). where (secgroup. c. id = 60). values (name = 'Chinese ')Result=conn.exe cute (u) Note that convert_unicode = True must be added when create_engine is used. If this parameter is not added, the following decoding error is returned. Query = query % db. literal (args)File "/usr/share/pyshared/MySQLdb/connections. py", line 264, in literalReturn self. escape (o, self.

OpenStack is a free software and open source project, developed and launched by NASA and Rackspace, in collaboration with the Apache license. OpenStack is an open source cloud computing management Platform project, composed of several major components to accomplish specific tasks. OpenStack supports almost all types of cloud environments, and the project aims to

OpenStack Neutron Security Restriction Bypass Vulnerability (CVE-2015-5240)OpenStack Neutron Security Restriction Bypass Vulnerability (CVE-2015-5240) Release date:Updated on:Affected Systems: openstack Neutron openstack Neutron 2015.1-2015.1.2 Description: CVE (CAN) ID: CVE-2015-5240OpenStack Neutron is a network-as-

. Domain name is okay !!!!! Hold !!!!!!!!!!!!!!!! Vpsee-August 30th, 2011 pm@ FinalsatanWell, you can add a compute node or a bridge. The above example is controller + compute. Vpsee-August 30th, 2011 pm@ DeefWell, let's take a look at it later. If it doesn't work, use other Ns ;~ Deef-August 30th, 2011 pm@ Vpsee DNS settings directly use other DNS servers, for example, dns.he.net is very stable. I am using it now. DNS with GD permission is blocked. YP-September 8th, 2011 pmHi, hello.Can you

Introduction to OpenStack Architecture analysis written in frontLearning Goals: Understand the logical relationships of OpenStack components; Understand the communication and deployment relationships of the various components of OpenStack; Understand the work flow of OpenStack; Next I will master:

biggest difference for me is that 5.1 does not need to access the Internet. In addition, there are: When executing the launch. sh script, 6.1 will not Delete the existing vboxnet interface in virtualbox, and 5.1 will delete it directly; During fuel installation, 6.1 will pop up a fuelmenu interface by default, and 5.1 does not; After the fuel installation is complete, only multi-node HA mode is available in 6.1 when you create an openstack. 5.1 There

-469a-bb2d-9016ede95c92]protocols : ["OpenFlow10"]sflow : []status : {}stp_enable : false Finally, use tcpdump to view the package on veth0 (I usually output the output to the cap file and view it with wireshark, which is very intuitive) sudo tcpdump -i veth0 -vv -ne -w veth0.cap When you use wireshark to view the packages, you will find that these packages have been translated into normal packages instead of VXLAN packages, so you cannot see the

OpenStack Service command set for restart Recent company projects need to use OpenStack because OpenStack Restart Service command more, so on the Internet to find the next data, sorted down, hope to help readers! Restart OpenStack's entire service Openstack-service restart 1. Restart Dashboard Service httpd Restar

Want to take a floodlight+openstack environment, floodlight Easy but OpenStack took more than 10 daysThe OpenStack configuration is difficult, so let's talk about my journey to OpenStack, and we have a little bit of a detour.1. Previously installed with the fuel tool. In my notebook to open a virtual machine as a node,

restart 6. Add disk partitions, create volume groups, and volumes.Create a physical volume pvcreateCreate a volume group vgcreate13. Install the dashboard Software Package Apt-get install openstack-dashboard memcached14. Installation Complete The following is a collection of Openstack related knowledge for you to see if you like it: Install and deploy Openstack