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装dashobard时候总报错,收集如下文档参考,版权归原作者.参见http://blog.sina.com.cn/s/blog_4b8481f70100xnw9.html
本文目的在于swift+Keystone+dashboard 安装
对swift的安装本文就先行忽略，keystone安装在swift的proxy节点处，为实验简单性，所使用的环境的 ESXi上的一台 ubuntu 11.04 的32bit 虚拟机
一） 源码安装
Git clone ~/keystone
主要安装步骤可以参考keystone源码包中的
依赖项
| # Show dependencies $ cat tools/pip-requires |
| # You may need to install development files before using 'pip install' # For example: # sudo apt-get install python-dev libxml2-dev libxslt1-dev libsasl2-dev libldap2-dev libsqlite3-dev libssl-dev |
因此先要安装
apt-get install python-dev libxml2-dev libxslt1-dev libsasl2-dev libldap2-dev libsqlite3-dev libssl-dev
| # Install dependencies (for production, testing, and development) $ pip install -r tools/pip-requires |
这个过程需要花一定的时间
| # Optional: Install Memcache (if enabled as a backend) Refer #(http://memcached.org/) |
安装Memcache（可选）
运行 Keystone
配置文件在 etc/keystone.conf 包括各服务的绑定端口和ip修改,可将该文件拷贝到 /etc目录下
与swift集成，在proxy节点处
| $ swift-init all stop $ cd ~/keystone/bin && ./keystone Starting the RAX-KEY extension Starting the Legacy Authentication component Service API listening on 0.0.0.0:5000 Admin API listening on 0.0.0.0:35357 |
开启另一个控制台终端
| edit the ~/keystone/keystone/test/sampledata.py file,这个脚本是keystone-manage向keystone添加user，token及服务等，根据实际情况作相应修改 |
In another window, edit the ~/keystone/keystone/test/sampledata.py file, find the swift.publicinternets.com text and replace it with the URL to your Swift cluster using the following format (note that we're going to change Swift to run on port 8888 later):http://127.0.0.1:8888/v1/AUTH_%tenant_id%
| Create the sample data entries: $ cd ~/keystone/bin && ./sampledata |
这一步是调用执行上面的sampledata.py文件，在keystone中进行注册。
| $ 多次运行sampledata会报错，那是因为数据库已经有先运行保留的数据原因，你应该删除数据库的记录，默认是sqlite3的话，你可以直接删除keystone.db这个文件 如果是mysql，可以 mysql -uroot -p123456 -e 'DROP DATABASE IF EXISTS keystone;' mysql -uroot -p123456 -e 'CREATE DATABASE keystone;' |
Reconfigure Swift's proxy server to use Keystone instead of TempAuth. Here's an example /etc/swift/proxy-server.conf:
| [DEFAULT] bind_port = 8888 user = root
[pipeline:main] pipeline = catch_errors cache keystone proxy-server
[app:proxy-server] use = egg:swift#proxy account_autocreate = true
[filter:keystone] use = egg:keystone#tokenauth auth_protocol = http auth_host = 127.0.0.1 auth_port = 35357 admin_token = 999888777666 delay_auth_decision = 0 service_protocol = http service_host = 127.0.0.1 service_port = 5000 service_pass = dTpw
[filter:cache] use = egg:swift#memcache set log_name = cache
[filter:catch_errors] use = egg:swift#catch_errors |
| $ swift-init main start |
| Joeuser用户已经在运行./sampledata 时生成 $ swift -A http://127.0.0.1:5000/v1.0 -U joeuser -K secrete post container $ swift -A http://127.0.0.1:5000/v1.0 -U joeuser -K secrete stat -v StorageURL: http://127.0.0.1:8888/v1/AUTH_1234 Auth Token: 74ce1b05-e839-43b7-bd76-85ef178726c3 Account: AUTH_1234 Containers: 1 Objects: 0 Bytes: 0 Accept-Ranges: bytes X-Trans-Id: tx25c1a6969d8f4372b63912f411de3c3b
|
想手动添加用户，可以使用keystone-manage命令，具体参考
OpenStack Dashboard 安装
git clone https://github.com/openstack/horizon |
| cd openstack-dashboard/openstack-dashboard cp local/local_settings.py.example local/local_settings.py |
| vim local/local_settings.py # FIXME: This needs to be changed to allow for multi-node setup. OPENSTACK_KEYSTONE_URL = "http://localhost:5000/v2.0/" OPENSTACK_KEYSTONE_ADMIN_URL = "http://localhost:35357/v2.0" OPENSTACK_KEYSTONE_DEFAULT_ROLE = "Member"
# NOTE(tres): Available services should come from the service # catalog in Keystone. SWIFT_ENABLED = True |
$ apt-get install -y python-setuptools $ sudo easy_install virtualenv$ python tools/install_venv.py
Installing the virtual environment will take some time depending on download speeds.
| 启动dashboard的web服务 tools/with_venv.sh dashboard/manage.py runserver 0.0.0.0:8000 |
成功后可以在浏览器输入： 进入登入界面
| 可选如果出现dashboard登入不了的情况，则可以选择数据同步 tools/with_venv.sh dashboard/manage.py syncdb |