openstack installation

these two versions within a period of time to support Red Hat Enterprise Linux6 and 7, so that customers can choose to provide the best version for their current operating system. This beta version includes significant improvements to computing, storage, and network capabilities, enabling users to gain a comprehensive OpenStack experience based on the security and scalability of Redhat Enterprise Linux. In addition, the Red Hat Enterprise LinuxOpenSt

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

NSXV. Installation configuration: Installed on the CentOS 7.1 x64 Fuel Internal component version: Puppet 3.8.3 Mcollective 2.3.3 Cobbler 2.4.4 HA Proxy 1.5.3 Galera 25.3.10 RabbitMQ 3.5.6 Pacemaker 1.1.12 Corosync 2.3.4 MongoDB 2.6.10 MySQL 5.6.23 (Ubuntu) Overall architecture 1.2 Key new features 1.2.1 Bare metal service Management (ironic)The MOS 8.0 is the first publ

= 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.

abstraction layer of OpenStack, using Openvswith, Cisco Ucs/nexus, Linux Bridge, NEC OpenFlow, etc. in a exchangeable way3. Maintaining a virtual network across physical servers between cloud platform virtual machines4. Create a virtual 2-3-tier network environment for cross-region physical borrowing points5.Neutron supports DHCP# 5. Identification Kit--keystone1. Centralized authentication service for Central directory2. Provide a variety of authent

OpenStack Log recently do the project used to OpenStack, because just started to use, there are a lot of errors, and then query the log, take time to get the information of the log system down, we can see. Log is very important for a stable system, for openstack such a large system, the log is also essential, understanding the

| Grep:123 (see if it's running)Build OpenStackPreparing a RHEL7 server (preferably copying the previous disk qemu-img create-f qcow2-b rhel7_clone.img rhel7_ CLONE2.IMG), the IP address is configured for the 192.168.4.11,dbs server to write to the DBS server, which is the first oneand configure three Yum, then update the system Yum-y Update, configure Yum and restart the server.Install the one-click Installation Tool Packstack[Email protected]_2 ~]#

For beginners, OpenStack manual deployment is cumbersome and takes more time to learn. But we can use deployment scripts to install OpenStack.Online there is a known as the most stupid OpenStack deployment tool called Devstack. I used to think it was quite a fool. The component is pulled straight down from GitHub, not only slow not to say, Even version compatibility may be problematic. It took 4 hours to in

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 i

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:

Installing DashboardReference Document: Http://docs.openstack.org/mitaka/install-guide-ubuntu/horizon-install.html-Installation Dashboardapt-get install openstack-dashboard Modify Configuration Vim/etc/openstack-dashboard/local_settings.pyopenstack_host ="Controller"#允许所有的主机访问dashboardAllowed_hosts = [' * ',]openstack_keystone_default_role ="User"Op

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-

initiates the request by the API server. During the entire process, database entities will be queried, added, or eliminated as required.Web-based console dashboardInstall openstack compute with openstack dashboard and Django-NovaThe project provides a web-based console that can use the dashboard interface. Django provides and openstackThe Compute Cloud Controller is webpage-based interaction. To create a m

Download the official OpenStack document for installation (Icehouse Juno Kilo), according to the official documentation, download two RPM packages, for example, I want to build OpenStack Icehouse on centos6.5, need two installation packages, EPEL-RELEASE-6.8-NOARCH.RPM source package, in one is rdo-release--icehouse-4-

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

-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

Centos7 Install Openstack-(section II) Add Authentication Service (Keystone)My blog address: Http://www.cnblogs.com/caoguoAccording to OpenStack Official document configurationOfficial Document Address: http://docs.openstack.org/juno/install-guide/install/yum/content/#0x01. Authentication Service installation and configuration (Control node)[Email protected] ~]#M

://Git.openstack.org/openstack/magnum# Enable Barbican service and use it to store TLS certificates# for details http://docs.openstack.org/developer/magnum/dev/dev-tls.htmlEnable_plugin Barbican https://Git.openstack.org/openstack/barbicanvolume_backing_file_size=20gPerform the./stack.sh to complete The installation of the Magnum service. 7 Project Exchange　　IRC

Tags: ror des https mode IaaS too password GPO empowering1. Introduction1.1. Official website: https://www.rabbitmq.com/2. Installation and configuration:See: Https://docs.openstack.org/ha-guide/shared-messaging.html#rabbitmq-configure2.1. Install: Do it on each nodeInstalled directly with Yum, the installation package is available in OpenStack's Yum sourceYum Install Rabbitmq-serverStart Service (Confirm c

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