Running neutron in apache2

最新推荐文章于 2018-11-14 23:38:57 发布

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本文介绍了在Ubuntu 12.04环境下配置OpenStack Havana的过程，包括设置Apache以支持Neutron服务API，并通过测试验证配置正确性。此外还涉及到了keystone endpoint及nova.conf的修改。

基础环境：

ubuntu-12.04-server
openstack Havana

配置过程：

添加apache配置文件

# vim /etc/apache2/conf.d/neutron.conf

WSGIScriptAlias /neutron /var/www/cgi-bin/neutron

<location neutron"="">
  Allow from all
</location>

# mkdir -p /var/www/cgi-bin
# vim /var/www/cgi-bin/neutron

import os
import logging
from paste import deploy
from neutron.common import config
from oslo.config import cfg


LOG = logging.getLogger(__name__)


import gettext
gettext.install('neutron', unicode=1)


CONF = cfg.CONF
config_files = ['/etc/neutron/neutron.conf',
                '/etc/neutron/api-paste.ini',
                '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini']
CONF(project='neutron', default_config_files=config_files)


conf = CONF.config_file[1]
name = os.path.basename(__file__)


options = deploy.appconfig('config:%s' % CONF.config_file[1], name=name)
application = deploy.loadapp('config:%s' % conf, name=name)

确保apache有权限访问/etc/neutron,/var/lib/neutron

# chmod 777 -R /etc/neutron

# chmod 777 -R /var/lib/neutron

重启apache2

# service apache2 restart

测试：

 # curl http://127.0.0.1/neutron/v2.0/ports

返回401 Unauthorized即配置成功

修改keystone endpoint

publicurl                                internalurl                               adminurl
http://127.0.0.1/neutron/       |        http://127.0.0.1/neutron/       |        http://127.0.0.1/neutron/