openstack installation

Reference: http://blog.csdn.net/pfm685757/article/details/48651389 Entry point is a dictionary that maps from the entry point group name to a list of strings or strings representing entry point. Entry points is used to support dynamic discovery Services and Plug-ins, and is also used to support automatic generation of scripts. Here is a demo. 1, create a new directory MyProject, in this directory to create a new setup.py file, the contents are as follows #!/usr/bin/env python #-*-coding:utf-8-*

original running test component in the platform3) Enter the component virtual environment and execute the startup script of the component under test, at which point the component program to be tested in the virtual environment can be run at the terminal.4) operation and testing in the platformDescriptionBasic reference to the OpenStack official program, this section of the official documentation is mainly about: https://wiki.openstack.org/wiki/Testin

1 Introduction 1.1 About MirantisMirantis, a very cool OpenStack service integrator, is the only company in the top 5 community contributors to a meal by software and services (others are red Hat, HP, IBM, Rackspace). In contrast to several other community distributions, the fuel version is fast paced, providing a relatively stable community version on average every two months.What is 1.2 Fuel?Fuel is a tool designed for

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

/openstack-dev/devstack $ cd DevstackThe Devstack warehouse contains scripts for installing OpenStack and profile templates. Create local.confCreate a local.conf file containing four passwords in the root directory of the Devstack warehouse. [[LOCAL|LOCALRC]] Admin_password=secret database_password= $ADMIN _password rabbit_password= $ADMIN _password service_ password= $ADMIN _passwordThe creation method i

Chronyd.service systemctl start Chronyd.serviceTo configure DNS domain name resolution servers: Lazy, so I used a static, modified/etc/hosts for each node Vim/etc/hosts 192.168.0.17 controller.example.com 192.168.0.18 compute.example.com 192.168.0.19 storage.example.com 172.16.0.17 controller.example.com 172.16.0.18 compute.example.com You can ping each other's host name to do the test if the ping does not pass, the configuration file is not wrong, you can check your firewall. The official

This build uses the multi-node installation, namely controller control node and compute compute Node Network node, eth0 for external network, ETH1 for internal management network.This address can be changed in accordance with the actual situation.Before deploying the platform, to make it easier for everyone, let's change the apt source, because if you use the source directly online, you also need to point to the version of

To get a better understanding, let's start with the type of cloud computing. Depending on the type of service provided, cloud computing has the following three landing methods:1. Iaas (infrastructure as a service) from which users can request hardware or virtual hardware, including bare metal or virtual machines, and then install the operating system or other applications on top.2, PaaS (Platform-as-a-service), the user can apply to a installation of

This series of articles focuses on learning and researching OpenStack Swift, including environment building, principles, architecture, monitoring, and performance.(1) OpenStack + Three-node Swift cluster + HAProxy + UCARP installation and configuration(2) principle, architecture and performance(3) Monitoring1. Architecture 1.1 Overall architectureSwift's overall

Preface Every time you mention deploying OpenStack is a very complex thing, and of course many people will mention the use of devstack to quickly deploy OpenStack, generally we use devstack to deploy the development environment, It can be implemented on a machine to deploy a standalone version of the OpenStack environment containing the main components, I have ne

1 Introduction 1.1 About Mirantis Mirantis, a great OpenStack service integrator, is the only one of the top 5 community contributors to eat on software and services (others are red Hat, HP, IBM, Rackspace). Compared to several other community distributions, the fuel version is fast-paced and provides a relatively stable community version every two months. What's 1.2Fuel? Fuel is a tool designed for OpenStack