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OpenStack is an open source project designed to provide software for the building and management of public and private clouds. Its community is home to more than a few companies and 1350 developers, both of which use OpenStack as a common front-end for infrastructure as a service (IaaS) resources. The first task of the OpenStack project is to streamline the deplo
Thank you for your friends to support this blog, welcome to discuss the exchange, due to limited capacity and time, mistakes are unavoidable, please correct me!If reproduced, please keep the source author blog information.Better Me Blog: Blog.csdn.net/tantexianIf you need to communicate, welcome to blog message.CentOS 6.5 builds local OpenStack software sourceMkdir-p/home/yum/openstack/
The full text includes three parts: The first part Part II Part III In the first part of this series, I covered six requirements for enterprise-level OpenStack. Now, I'll focus on the next two main requirements: open architecture and hybrid cloud compatibility. Let's get started right away.Demand 3-open architecture and reduce vendor lock-inWe've talked about building robust cloud control planes and cloud management systems. One
Openstack icehouse series computing node Construction Next we will continue to build the network nodes of the openstack icehouse series in the previous blog post. The following is the environment introduction. Network nodes: ml2, openvswitch, DHCP, L3, and metadata Control nodes: MySQL, Keystone, glance, Nova, neutron, dashboard, Cinder Computing nodes: Nova-comp
communication and collaboration through Message Queuing. This loosely structured structure is also an important feature of distributed systems because of the message queue and the decoupling of the sub-service implementations.Database Cinder Some data need to be stored in the database, generally use MySQL. The database is installed on the control node, for example, in our experimental environment, a database named "Cinder" can be accessed.Physical De
For a cloud environment, not only can we virtualize the relevant virtual machines, we also need to detect information about the relevant virtual machine objects, such as CPU, memory, IO, and so on, so OpenStack has a ceilometer component that can help us get this information. Measurement (metering): Ceilometer. Like a funnel, it collects almost all the events that occur within the OpenStack, and then provi
password, this is I think it is more strange place. After installation, it is best to enter the database to set the root password, not set also can, if the security requirements are not high. Action 5.2: Create and edit the file/etc/mysql/conf.d/openstack.cnf, write the following Action 5.3: Restart the Services service MySQL restart Action 5.4: Security Settings command mysql_secure_installation, after e
running on it, it is a storage node, and of course, other OpenStack services can be run on that node.Cinder-volume is a storage node hat, CINDER-API is a control node hat. In our environment, devstack-controller wear both hats at the same time, so it is both a control node and a storage node. Of course, we can also use a dedicated node to run Cinder-volume.This once again demonstrates the flexibility of OpenStack
The following steps are performed on the controller node1, remote access to/etc/swift/swift.conf files:Https://git.openstack.org/cgit/openstack/swift/plain/etc/swift.conf-sample?h=stable/newton2. Modify the/etc/swift/swift.conf configuration file:[Swift-hash]...swift_hash_path_suffix = Hash_path_suffixswift_hash_path_prefix = Hash_path_prefix[Storage-policy:0]name = Policy-0default = yesNote: storage-policy:0 This configuration item retains only the a
Shortly after I first came into contact with openstack, I encountered some problems when implementing 3-node deployment by referring to the official documentation, mainly focusing on the compute node. Fortunately, I had more than a decade of O M experience to help me solve the problem one by one. The solution is marked in red. System Environment: centos 6.5 64-bit IP addresses of each node: configured according to the IP addresses in the official do
OpenStack installation and configuration is a bit complicated, especially for beginners, the first time you install OpenStack often encounter a lot of problems. However, in the OpenStack community, some developers have developed a number of automated scripts to facilitate the construction of OpenStack development envir
-----------------------Controller:---------------------------------SOURCE admin-openrc.shKeystone User-create--name=swift--pass=000000 [email protected]Keystone User-role-add--user=swift--tenant=service--role=adminKeystone Role-create--name=swiftoperatorKeystone User-role-add--user=swift--tenant=service--role=swiftoperatorKeystone Service-create--name=swift--type=object-store--description= "OpenStack object Storage"Keystone Endpoint-create--service-id
on the Advanced blade server that connects the fibre storage network. Even Microsoft Exchange began recommending the evolution from RAID to JBOD, which instead relied on the application layer for fault tolerance.Let's take a closer look at the three requirements of enterprise-class OpenStack.Scalability and Performance (Scalability performance)Scalability is a feature of the system's ability to meet growing system size and load requirements. Performance is a dimension of the throughput of a si
RedHat plans to launch enterprise-level open source OpenStack software to host IaaS (Infrastructure as a service) deployment. The company has released an unsupported preview version, and the complete commercial version is expected to be released in early 2013. "From the RedHat perspective, we feel that the next version of OpenStack will be ready to provide enterprise-level services," said briansteven S, Red
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.list.d/cloudarchive-juno.listDeb Http://ubuntu-cloud.archive.canonical.com/ubuntu Trusty-updates/juno Main6. sudo apt-get update7. Sudo apt-get dist-upgradeTo install the
other two virtual machines, you have to refer to their own IP address modification.5. Configure the other two server controller IbrustDelete the four sentences that are connected to the server, and then add the5. Restart NTP and client Synchronization service NTP restart or/etc/init.d/ntp restart6, calibration time synchronization of the installationController Nodeother Node-ntpq-c peers-ntpq-c AssocSecond, configure the OpenStack installation packag
This way the use of their own production of Yum source installation OpenStack (ALLinONE), basically a set of a quasi, will not make mistakes, suitable for beginners to install. First, the use of VMware installation REDHAT7 operating system Baidu disk address Https://pan.baidu.com/s/1qXC6duW (hard disk 20G enough), and in the installation process to select a custom partition, the following partitions: Partition size note/boot 200m boot/ Swap 1024m virt
526 August 19 08:14 vpn_agent.ini [[Email protected] neutron] # Vim/etc/neutron/Neutron. conf 406gg Connection = MYSQL: // neutron: [email protected]: 3306/neutron 70gg Auth_strategy = keystone 395gg [Keystone_authtoken] Auth_host = 192.168.33.11 Auth_port = 35357 Auth_protocol = http Admin_tenant_name = Admin Admin_user = Admin Admin_password = Admin Signing_dir = $ state_path/keystone-signing 134gg Rabbit_host = 192.168.33.11 # Password of the ra
What is OpenStack?650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6F/5F/wKioL1WahjSwc8VmAAGwJBoTT9o128.jpg "style=" float: none; "title=" 1.png "alt=" Wkiol1wahjswc8vmaagwjbott9o128.jpg "/>OpenStack is an open-source cloud operating system and an open source Linux system. Located at the infrastructure level, it is a tool for building cloud environments.Projects for OpenStack650) this.width=650; "
;turnthisoffbysetting#``LOG_COLOR``false.#LOG_COLOR=False#Usingmilestone-proposedbranches#---------------------------------#Uncommentthesetograbthemilestone-proposedbranchesfromtherepos:CINDER_BRANCH=stable/junoGLANCE_BRANCH=stable/junoKEYSTONE_BRANCH=stable/junoNOVA_BRANCH=stable/junoNEUTRON_BRANCH=stable/junoCEILOMETER_BRANCH=stable/junoHORIZON_BRANCH=stable/junoREQUIREMENTS_BRANCH=stable/juno#-------Service##ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-cond,n-sch,n-xvnc,n-cauth,
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