[部署篇9]VMWare搭建Openstack——Flat网络设置和horzion安装
2015-04-11 17:10
513 查看
一、在计算节点和网络节点上做如下配置
注意:如果是单独的计算节点,也需要进行如下配置
0. 计算节点和网络节点的有两个网卡,分别为eth0、eth1
1. 执行如下命令
sudo ovs-vsctl add-br br-eth1
sudo ovs-vsctl add-port br-eth1 eth1
2. 编辑/etc/neutron/plugins/ml2/ml2_conf.ini文件,
[ sudo vi /etc/neutron/plugins/ml2/ml2_conf.ini ]
更新设置如下:
[ml2_type_flat]
flat_networks = physnet1
[ml2_type_vlan]
network_vlan_ranges = physnet1:1000:2999
# add at the last line
[ovs]
bridge_mappings = physnet1:br-eth1
3. 重启服务
sudo service neutron-plugin-openvswitch-agent restart
二、在控制节点上创建虚拟网络
1. 执行如下命令,创建网络
tenantID=`keystone tenant-list | grep service | awk '{print $2}'`
neutron net-create --tenant-id $tenantID sharednet1 --shared --provider:network_type flat --provider:physical_network physnet1
neutron subnet-create --tenant-id $tenantID --gateway 192.168.3.1 --dns-nameserver 192.168.3.1 --allocation-pool start=192.168.3.20,end=192.168.3.200 sharednet1 192.168.102.0/24
注意:用户可以根据自己的情况自行设定是否需要dns,但是建议一定要给予一个连续的网段,例如192.168.3.20——192.168.3.200
neutron net-list
2. 执行如下命令,添加规则
nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
nova secgroup-list-rules default
三、在控制节点安装Horizon
1. 安装仪表盘服务包
sudo apt-get install apache2 memcached libapache2-mod-wsgi openstack-dashboard
2. 编辑/etc/openstack-dashboard/local_settings.py文件
[ sudo vi /etc/openstack-dashboard/local_settings.py ]
更新设置如下:
CACHES = {
'default': {
'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION' : '127.0.0.1:11211'
}
}
ALLOWED_HOSTS = [*]
OPENSTACK_HOST = "192.168.3.180"
3. 重启服务
sudo service apache2 restart
sudo service memcached restart
4.进入horizon界面,管理相关的云环境
用户名:admin
密码:admin4smtest
其实就是keystone创建的admin用户和密码。
至此,一个简单的OpenStack环境已经大家完毕!
我们并没有安装相关的块存储(cinder)、对象存储(swift),感兴趣的可以自行研究。
注意:如果是单独的计算节点,也需要进行如下配置
0. 计算节点和网络节点的有两个网卡,分别为eth0、eth1
1. 执行如下命令
sudo ovs-vsctl add-br br-eth1
sudo ovs-vsctl add-port br-eth1 eth1
2. 编辑/etc/neutron/plugins/ml2/ml2_conf.ini文件,
[ sudo vi /etc/neutron/plugins/ml2/ml2_conf.ini ]
更新设置如下:
[ml2_type_flat]
flat_networks = physnet1
[ml2_type_vlan]
network_vlan_ranges = physnet1:1000:2999
# add at the last line
[ovs]
bridge_mappings = physnet1:br-eth1
sm@computer:~$ sudo more /etc/neutron/plugins/ml2/ml2_conf.ini [ml2] # (ListOpt) List of network type driver entrypoints to be loaded from # the neutron.ml2.type_drivers namespace. # type_drivers = flat,vlan,gre # Example: type_drivers = flat,vlan,gre,vxlan # (ListOpt) Ordered list of network_types to allocate as tenant # networks. The default value 'local' is useful for single-box testing # but provides no connectivity between hosts. # tenant_network_types = vlan,gre # Example: tenant_network_types = vlan,gre,vxlan # (ListOpt) Ordered list of networking mechanism driver entrypoints # to be loaded from the neutron.ml2.mechanism_drivers namespace. mechanism_drivers = openvswitch # Example: mechanism_drivers = openvswitch,mlnx # Example: mechanism_drivers = arista # Example: mechanism_drivers = cisco,logger # Example: mechanism_drivers = openvswitch,brocade # Example: mechanism_drivers = linuxbridge,brocade [ml2_type_flat] # (ListOpt) List of physical_network names with which flat networks # can be created. Use * to allow flat networks with arbitrary # physical_network names. # flat_networks = physnet1 # Example:flat_networks = physnet1,physnet2 # Example:flat_networks = * [ml2_type_vlan] # (ListOpt) List of <physical_network>[:<vlan_min>:<vlan_max>] tuples # specifying physical_network names usable for VLAN provider and # tenant networks, as well as ranges of VLAN tags on each # physical_network available for allocation as tenant networks. # network_vlan_ranges = physnet1:1000:2999 # Example: network_vlan_ranges = physnet1:1000:2999,physnet2 [ml2_type_gre] # (ListOpt) Comma-separated list of <tun_min>:<tun_max> tuples enumerating range s of GRE tunnel IDs that are available for tenant network allocation # tunnel_id_ranges = [ml2_type_vxlan] # (ListOpt) Comma-separated list of <vni_min>:<vni_max> tuples enumerating # ranges of VXLAN VNI IDs that are available for tenant network allocation. # # vni_ranges = # (StrOpt) Multicast group for the VXLAN interface. When configured, will # enable sending all broadcast traffic to this multicast group. When left # unconfigured, will disable multicast VXLAN mode. # # vxlan_group = # Example: vxlan_group = 239.1.1.1 [securitygroup] # Controls if neutron security group is enabled or not. # It should be false when you use nova security group. enable_security_group = True firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewal lDriver [ovs] bridge_mappings = physnet1:br-eth1
3. 重启服务
sudo service neutron-plugin-openvswitch-agent restart
sm@computer:~$ sudo service neutron-plugin-openvswitch-agent restart neutron-plugin-openvswitch-agent stop/waiting neutron-plugin-openvswitch-agent start/running, process 34667
二、在控制节点上创建虚拟网络
1. 执行如下命令,创建网络
tenantID=`keystone tenant-list | grep service | awk '{print $2}'`
neutron net-create --tenant-id $tenantID sharednet1 --shared --provider:network_type flat --provider:physical_network physnet1
neutron subnet-create --tenant-id $tenantID --gateway 192.168.3.1 --dns-nameserver 192.168.3.1 --allocation-pool start=192.168.3.20,end=192.168.3.200 sharednet1 192.168.102.0/24
注意:用户可以根据自己的情况自行设定是否需要dns,但是建议一定要给予一个连续的网段,例如192.168.3.20——192.168.3.200
neutron net-list
sm@controller:~$ neutron net-list +--------------------------------------+------------+-----------------------------------------------------+ | id | name | subnets | +--------------------------------------+------------+-----------------------------------------------------+ | 1dfa9da1-43fd-4128-b9a0-2ca76a664933 | sharednet1 | db1aad02-3890-44d4-93c4-c933c2c818a5 192.168.3.0/24 | +--------------------------------------+------------+-----------------------------------------------------+
2. 执行如下命令,添加规则
nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
nova secgroup-list-rules default
三、在控制节点安装Horizon
1. 安装仪表盘服务包
sudo apt-get install apache2 memcached libapache2-mod-wsgi openstack-dashboard
2. 编辑/etc/openstack-dashboard/local_settings.py文件
[ sudo vi /etc/openstack-dashboard/local_settings.py ]
更新设置如下:
CACHES = {
'default': {
'BACKEND' : 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION' : '127.0.0.1:11211'
}
}
ALLOWED_HOSTS = [*]
OPENSTACK_HOST = "192.168.3.180"
3. 重启服务
sudo service apache2 restart
sm@controller:~$ sudo service apache2 restart * Restarting web server apache2 AH00558: apache2: Could not reliably determine the server's fully qualified domain name, using 192.168.3.180. Set the 'ServerName' directive globally to suppress this message [ OK ]
sudo service memcached restart
sm@controller:~$ sudo service memcached restart Restarting memcached: memcached.
4.进入horizon界面,管理相关的云环境
用户名:admin
密码:admin4smtest
其实就是keystone创建的admin用户和密码。
至此,一个简单的OpenStack环境已经大家完毕!
我们并没有安装相关的块存储(cinder)、对象存储(swift),感兴趣的可以自行研究。
相关文章推荐
- [管理篇]VMWare搭建Openstack——将FlatDHCP网络转化为GRE网络——设置浮动IP
- [部署篇11]VMWare搭建Openstack——Ceilometer的安装与配置
- [管理篇6]VMWare搭建Openstack——将FlatDHCP网络转化为GRE网络——原理介绍
- [部署篇1]VMWare搭建Openstack——控制节点的基础环境和RabbitMQ消息服务器安装
- vmware vcenter 5.5 + OpenStack Neutron flat 网络部署
- [部署篇5]VMWare搭建Openstack——计算节点的基础部署和Nova的安装
- [部署篇10]VMWare搭建Openstack——Cinder的安装与配置
- [部署篇3]VMWare搭建Openstack——控制节点的glance的安装
- [部署篇12]VMWare搭建Openstack——控制节点的heat的安装
- [部署篇4]VMWare搭建Openstack——控制节点的Nova的安装
- [管理篇]VMWare搭建Openstack——将FlatDHCP网络转化为GRE网络——实例化网络
- [部署篇13]VMWare搭建Openstack——Swift的安装与部署
- [部署篇2]VMWare搭建Openstack——控制节点的KeyStone的安装
- Windows XP做主机设置虚拟机vmware下安装的Ubuntu 11 通过无线网络上网攻略
- [准备篇2]VMWare搭建Openstack——VM的网络配置
- vmware ubuntu linux tomcat Xshell Xftp 搭建网站后台——(六)mysql下载安装配置及编码设置
- VMware安装VMware Tools及网络设置