openstack installation

1:devstack This is actually for developers. Directly through the source installation, under the Ubuntu 11.10 installation configuration. Directly git the latest beta version of the code. Currently the entire script is already very mature. Single deployment, deployed in virtual machines, is already very convenient. This set of scripts is a network using FLATDHCP. This is a need to pay attention to. A si

MOS 9.0 is the Mirantis company developed OpenStack Automation Installation tool, this tool also has a special name, called fuel. There is no need to update Ubuntu and MOS packages when installing offline, i.e. no internet connection is required. It can be deployed faster than online installation with the same network bandwidth. If you have bad luck, you may enco

): Mysql_secure_installation 5. Install Message Queuing installation: Apt-get Install Rabbitmq-serverConfiguration Add OpenStack Users and passwords (in their own habit, passwords are important and important) to set permissions for OpenStack users: Rabbitmqctl add_user OpenStack Rabbit_pass (my password is 123) Rabbit

, enter the ip address of the computing node. SQL _connection: Enter the connection value in nova. conf. Id set by node number Configuration File [kanyun]log: /var/log/kanyun/kanyun.log[DEFAULT]sql_connection: mysql://nova:novamysqlpassword@controller/nova[worker]id: worker1worker_timeout: 60dataserver_host: 172.19.9.1dataserver_port: 5551log: /var/log/kanyun/kanyun-worker.log[client]api_host: 172.19.9.1api_port: 5552log: /var/log/kanyun/kanyun-client.logStart the service python /opt/kanyun/b

Directory Directory List of previous texts Installing components Configuring Common Components Configure Self-service network options Configuring the Linux bridging Agent Configure Nova to use the network Complete the installation Validation action execute following commands on Controller Node List of previous textsOpenStack Component Deployment-overview and pre-environment readin

650) this.width=650; "title=" "src=" http://7xo6kd.com1.z0.glb.clouddn.com/ Upload-ueditor-image-20160412-1460472066514008161.jpg "style=" Border:0px;vertical-align:middle;color:rgb ( 63,63,63); font-family: ' Microsoft Yahei '; Font-size:15px;line-height:21.75px;text-align:justify;background-color: RGB (246,246,246); "/>OpenStack provides Image services by Glance.Understanding ImageTo understand the image Service, you need to figure out what the imag

Openstack-nova-compute[Email protected] ~]# systemctl start LIBVIRTD openstack-nova-computeView Validation Viewing on the control node[[email protected] ~]# OpenStack host list+------------+-------------+----------+| Host Name | Service | Zone |+------------+-------------+----------+| Controller | Consoleauth | Internal || Controller | Scheduler |internal || Con

I. Neutron environmentReference Document: Http://www.aboutyun.com/thread-13108-1-1.htmlHttp://docs.openstack.org/mitaka/install-guide-ubuntu/neutron-controller-install.html1. Create a neutron database and authorize Create mysql -u root -pCREATE DATABASE neutron; Authorized GRANT ALL PRIVILEGES ON neutron.* TO ‘neutron‘@‘localhost‘ IDENTIFIED BY ‘NEUTRON_PASS‘;GRANT ALL PRIVILEGES ON neutron.* TO ‘neutron‘@‘%‘ IDENTIFIED BY ‘NEUTRON_PASS‘; Exit exit2. Eff

)‘ /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 +--+----------------+----------+--------+-------+-----+------

= Configparser.configparser () CONFIG.READFP (open ('/etc/nova/nova.conf ', ' RW ') for K,v in Net_set.iteritems (): config.set (' DEFAULT ', K, v) config.write (open ('/etc/nova/nova.conf ', ' W ')) Os.system (' Service nova-network restart ') os.system (' Service nova-api-metadata restart ') v. Verify that the installation is successful1. Use the following command to see if the KVM is available and, if not available, enter the BIOS and turn on t

Rally Introduction Rally integrates deployment, API testing, stress testing capabilities (pictured below), but we typically deploy with Devstack, Tempest API testing, so Rally is often used to simulate stress testing in high-concurrency scenarios. Rally tests the OpenStack scale and performance by testing the corresponding time and request success rate of OpenStack in concurrent APIs. 1. Deploy Rally $ gi

# tree. This is enabled by default. This is required unless your distro kernel # includes ovs+conntrack support. This is first released in Linux 4.3, # and would likely be backported by some distros. #OVN_BUILD_MODULES =false # Enable Services, these services depend on neutron plugin. #enable_plugin Neutron https://git.openstack.org/openstack/neutron #enable_service q-qos #enable_service q-trunk # Skydive #enable_plugin Skydive Https://github.com/r

#openstack Use Linuxbridge + Vxlan#openstack Pike Cluster high-availability installation Deployment Rollup http://www.cnblogs.com/elvi/p/7613861.html############################################################# OpenStack uses Linuxbridge+Vxlan#vxlan-linuxbridge.txt.SH#前面已部署的只使用外部网络, on the basis of which it was modifie

1. Environmental preparednessPrepare a larger memory host, 12G or moreDownload the installation VirtualBox and its matching expansion packVirtualBoxHttp://download.virtualbox.org/virtualbox/4.3.28/VirtualBox-4.3.28-100309-Win.exeExpansion pack (extension): ( the version of the extension package is consistent with VirtualBox )Http://download.virtualbox.org/virtualbox/4.3.28/Oracle_VM_VirtualBox_Extension_Pack-4.3.28-100309.vbox-extpackDownload VirtualB

configuration file (comment it out PremitRootLogin without_password so that the root user who has set the password cannot log in)vim /etc/ssh/sshd_config#PremitRootLogin without_passwordPremitRootLogin yesRestart the SSH serviceservice ssh restart2. Install the OpenStack package (per node)apt-get install ubuntu-cloud-keyring"deb http://ubuntu-cloud.archive.canonical.com/ubuntu""trusty-updates/kilo main"> /etc/apt/sources.list.d/cloudarchive-kilo.list

"5 minutes a day with OpenStack" is an OpenStack tutorial, this is the 1th article.This tutorial has the following two features: The system explains OpenStackFrom the architecture to the individual components, from the whole to the detailed discussion re-practice and take into account theoryMainly from the actual operation of the point of view with everyone learning

Build local base, Extra, Epel, OpenStack Source, OpenStack experiment, the necessary environment, so you can get rid of network restrictions, do not have to worry about how to use the Internet.Build local base, Extra, Epel, OpenStack sourceNeed to install HTTPD service(1), local base source, install the first disc [4G]Centos-6.5-x86_64-bin-dvd1.isomount/dev/cdrom

OpenStack Horizon Resource Name Cross-Site Scripting Vulnerability (CVE-2014-3473) Release date:Updated on: Affected Systems:Openstack OpenStack Dashboard (Horizon)Description:--------------------------------------------------------------------------------Bugtraq id: 68459CVE (CAN) ID: CVE-2014-3473OpenStack Dashboard Horizon is an OpenStack Dashboard project t

=" float: none; "title=" 296169851964098239.jpg "alt=" Wkiol1c90fodzcq1abyfxykwkqg638.jpg "/>650) this.width=650; "src=" http://s5.51cto.com/wyfs02/M01/80/53/wKiom1c90TCC1ApsABjl2Qu9ulE446.jpg "style=" float: none; "title=" 606901634313695223.jpg "alt=" Wkiom1c90tcc1apsabjl2qu9ule446.jpg "/>Finally can be logged in, but the configuration may not be quite right, now 8 g of memory plus 5G of swap partitions are all occupied, resulting in the back of the page to hit the code is not the card, and so