mallow111

1、/bin ：获得最小的系统可操作性所需要的命令
2、/boot ：内核和加载内核所需的文件
3、/dev ：终端、磁盘、调制解调器等的设备项
4、/etc ：关键的启动文件和配置文件
5、/home ：用户的主目录
6、/lib ：C编译器的库和部分C编译器
7、/media ：可移动介质上文件系统的安装点
8、/opt ：可选的应用安装包
9、/proc ：所有正在运行进程的映像
10、/root ：超级用户的主目录

mallow111

http://www.linuxqq.net/archives/1202.html

https://www.mirantis.com/blog/identifying-and-troubleshooting-neutron-namespaces/

mallow111

1.download pycharm
2. install jdk---http://stackoverflow.com/questions/14788345/how-to-install-jdk-on-ubuntu-linux
3. import liscenece

mallow111

delete from lbaas_loadbalancer_statistics;
delete from lbaas_members;
delete from lbaas_sessionpersistences;
delete from lbaas_listeners;
delete from lbaas_pools;
delete  from lbaas_loadbalancer_statistics;
delete from lbaas_loadbalancers;
delete from lbaas_healthmonitors;
delete from routers;
delete from ports;

mallow111

traceback-1: {{{
Traceback (most recent call last):
  File "/opt/stack/octavia/.tox/tempest/src/tempest/tempest/scenario/manager.py", line 112, in delete_wrapper
    delete_thing(*args, **kwargs)
  File "/opt/stack/octavia/.tox/tempest/src/tempest/tempest/services/network/resources.py", line 120, in delete
    self.client.delete_router(self.id)
  File "/opt/stack/octavia/.tox/tempest/src/tempest/tempest/services/network/json/network_client.py", line 110, in _delete
    resp, body = self.delete(uri)
  File "/opt/stack/octavia/.tox/tempest/local/lib/python2.7/site-packages/tempest_lib/common/rest_client.py", line 283, in delete
    return self.request('DELETE', url, extra_headers, headers, body)