OpenStack 运维 - 部署Dashboard组件 [T版]

Posted 2022-11-12 serendipity_cat

OpenStack 运维 - 部署Dashboard组件

• 一、安装dashboard和apache
• 二、修改dashboard配置文件
• 三、开始验证

一、安装dashboard和apache

yum -y install openstack-dashboard httpd

二、修改dashboard配置文件

cd /etc/openstack-dashboard/

#修改的内容如下：
#修改local_setting本地控制台的配置文件
TIME_ZONE = "Asia/Shanghai"	
import os								
#使用Python导入一个模块
from django.utils.translation import ugettext_lazy as _
from openstack_dashboard.settings import HORIZON_CONFIG
DEBUG = False							
#不开启调式	
ALLOWED_HOSTS = ['*']						
#只允许通过列表中指定的域名访问dashboard；允许通过指定的IP地址及域名访问dahsboard；
#['*']表示允许所有域名
LOCAL_PATH = '/tmp'
SECRET_KEY='f8ac039815265a99b64f'
SESSION_ENGINE = 'django.contrib.sessions.backends.cache'		
#指定session引擎
CACHES = 							
    'default': 
         'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
         'LOCATION': 'ct:11211',	
		 #指定memcache地址及端口
    

#以下配置session信息存放到memcache中；session信息不仅可以存放到memcache中，也可以存放到其他地方
EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'		
#108行修改
OPENSTACK_HOST = "ct"						
#118-127行修改
OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST	
OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True			
#让dashboard支持域
OPENSTACK_API_VERSIONS = 
    "identity": 3,
    "image": 2,
    "volume": 3,

#配置openstack的API版本
OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "Default"
OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user"


OPENSTACK_NEUTRON_NETWORK = 					
#132行到152行修改
    'enable_auto_allocated_network': False,
    'enable_distributed_router': False,
    'enable_fip_topology_check': False,
    'enable_ha_router': False,
    'enable_lb': False,
    'enable_firewall': False,
    'enable_vpn': False,
    'enable_ipv6': True,
    'enable_quotas': True,
    'enable_rbac_policy': True,
    'enable_router': True,
    'default_dns_nameservers': [],
    'supported_provider_types': ['*'],
    'segmentation_id_range': ,
    'extra_provider_types': ,
    'supported_vnic_types': ['*'],
    'physical_networks': [],

#定义使用的网络类型，[*]表示

cd /usr/share/openstack-dashboard
#生成配置文件
python manage.py make_web_conf --apache > /etc/httpd/conf.d/openstack-dashboard.conf

重启服务

systemctl enable httpd
systemctl restart httpd
systemctl restart memcached.service

三、开始验证

http://192.168.0.200