OPENSTACK Train版本安装大集合2
- 1. ERROR: openstack Unable to establish connection to http://controller:35357/v3/auth/tokens
- 2. 在Openstack上部署compute节点上时,开启服务openstack-nova-compute.service无法启动的解决方法
- 3. 错误:创建网络"123"失败:
- 4. Unable to create the network. No tenant network is available for allocation.
- 5. openstack安装neutron中L3 agent的问题,服务状态失败
- 6. openstack部署fwaas
- 7. openstack: '--os-placement-api-version 1.2 resource class list --sort-column name' is not an openstack command. See 'openstack --help'.
- 8. Unable to create the network.
- 9. neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
- 10. 常用命令
- 11. openstack 看错误日志要认真
- 13. dashboard 路由创建local flat等失败
- 12. ping 不通 www.baidu.com-路由问题
1. ERROR: openstack Unable to establish connection to http://controller:35357/v3/auth/tokens
https://www.cnblogs.com/horizonli/p/6226263.html
2. 在Openstack上部署compute节点上时,开启服务openstack-nova-compute.service无法启动的解决方法
https://www.cnblogs.com/hardy46/p/11243540.html
3. 错误:创建网络"123"失败:
Unable to create the network.
No tenant network is available for allocation.
Neutron server returns request_ids: ['req-3cf5908f-8714-4048-8081-0073f423af25']
创建一个user即可
4. Unable to create the network. No tenant network is available for allocation.
5. openstack安装neutron中L3 agent的问题,服务状态失败
https://blog.csdn.net/controllerha/article/details/78837897
6. openstack部署fwaas
https://www.cnblogs.com/zhouxyuuuuu/p/6097584.html
7. openstack: ‘–os-placement-api-version 1.2 resource class list --sort-column name’ is not an openstack command. See ‘openstack --help’.
[root@controller conf.d]# openstack --os-placement-api-version 1.2 resource class list --sort-column name
https://www.cnblogs.com/hardy46/p/11243540.html
8. Unable to create the network.
错误:创建网络"123"失败:
Unable to create the network.
No tenant network is available for allocation.
Neutron server returns request_ids: [‘req-3cf5908f-8714-4048-8081-0073f423af25’]
解决:
创建一个user 即可
openstack role create user
9. neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
这个没关系 照样能执行 只是命令会更新 后面丢弃
10. 常用命令
openstack network agent list 查看代理是否起来
systemctl restart neutron-l3-agent
systemctl status neutron-l3-agent
systemctl restart neutron-openvswitch-agent
systemctl status neutron-openvswitch-agent
11. openstack 看错误日志要认真
/etc/neutron/neutron.conf 文件没有权限打开
chmod 777 /etc/neutron/neutron.conf 即可
13. dashboard 路由创建local flat等失败
因为配置文件中 ml2_conf.ini
enant_network_types = vxlan
只支持vxlan,所以vxlan可以创建成功,其他都失败
修改如下:
enant_network_types = vxlan,local,flat,vlan,gre
原理参考:
https://blog.csdn.net/zhengmx100/article/details/78122556
参见 2.5.2 ml2 说明
12. ping 不通 www.baidu.com-路由问题
之前能ping 通,后面ping不通,但是ping 其他同网段可以,
大绝部分原因是路由问题