Go Helps

>>> import keystoneclient >>> from keystoneclient.v2_0 import client >>> keystone = client.Client(username="admin", password="*****", tenant_name="admin", auth_url="http://192.168.56.101:5000/v2.0", debug=True) >>> print  keystone.tenants.list()  [<Tenant {u'enabled': True, u'description': None, u'name': u'admin', u'id': u'13b447285765463b8f4836f5cbb80f05'}>, <Tenant {u'enabled': True, u'description': None, u'name': u'service', u'id': u'9369242879854fa19630a7aa1a7c30d9'}>, <Tenant {u'enabled': True, u'description': None, u'name': u'invisible_to_admin', u'id': u'9b478397b98f4e8d9693128be8ddd2fb'}>, <Tenant {u'enabled': True, u'description': None, u'name': u'demo', u'id': u'aa02b89cb14748ca9eb77788b9

>>> USER = 'admin' >>> PASS = '*****' >>> TENANT = 'admin' >>> AUTH_URL = "http://192.168.56.101:5000/v2.0" >>> >>> from novaclient.v1_1 import client >>> >>> nt = client.Client(username=USER, api_key=PASS, project_id=TENANT, auth_url=AUTH_URL, service_type='compute') >>> >>> >>> >>> >>> print nt.flavors.list() [<Flavor: m1.tiny>, <Flavor: new>, <Flavor: m1.small>, <Flavor: m1.medium>, <Flavor: m1.large>, <Flavor: m1.nano>, <Flavor: m1.heat>, <Flavor: m1.xlarge>, <Flavor: m1.micro>] >>> >>>  >>> >>>  >>> obj=nt.flavors.list() >>> obj[0] <Flavor: m1.tiny>

Vim editor Basic commands    Moving through the text is usually possible with the arrow keys. h to move the cursor to the left l to move it to the right k to move up j to move down Basic operations n dd will delete n lines starting from the current cursor position. n dw will delete n words at the right side of the cursor. x will delete the character on which the cursor is positioned :n moves to line n of the file. :w will save (write) the file :q will exit the editor. :q! forces the exit when you want to quit a file containing unsaved changes. :wq will save and exit :w newfile will save the text to newfile. :wq! overrides read-only permission (if you have the permission to override permissions, for instance when you are using the root account. /string will search the string in t

This will search word in current directory and sub directory  $  grep -r " WORD " * OR $  grep -r " WORD " .

$ sudo easy_install pudb To start debugging, simply insert into code from pudb import set_trace; set_trace() OR A shorter alternative to this is: import pudb; pu.db COMMANDS   Press "Enter" to goto "Edit Preferences" pop-up window. Press "Space" to select the settingsPress "Esc" to close the pop-up window Press "Ctrl" + "x" to goto Command Line. Press "Ctrl" + "x" to exit from Command Line. Press "n" to execute next line Press "s" to step into a method/function Press "c" to continue the execution select the line where you want to set the breakpoint and press "b", then you can see a red mark in that line. Then Press "c" to continue the execution and stop at breakpoint

Open the Openstack console in new window  $  ssh -X username@192.168.06.01  $  sudo virsh  $  ps -aux | grep vmname | grep vnc  $  sudo apt-get install vncviewer $  vncviewer :0    

Creating a dashboard mkdir openstack_dashboard/dashboards/mydashboard ./run_tests.sh -m startdash mydashboard \ --target openstack_dashboard/dashboards/mydashboard mkdir openstack_dashboard/dashboards/mydashboard/mypanel ./run_tests.sh -m startpanel mypanel \ --dashboard=openstack_dashboard.dashboards.mydashboard \ --target=openstack_dashboard/dashboards/mydashboard/mypanel       Defining a dashboard   Open the dashboard.py file.  The following code has been automatically generated: from django.utils.translation import ugettext_lazy as _ import horizon class Mydashboard ( horizon . Dashboard ): name = _ ( "Mydashboard" ) slug = "mydashboard" panels = () # Add your panels here. default_panel = '' # Specify the slug of the dashboard's default panel. horizon . register ( Mydashboard )       Creating a panel Open the panel.py f

$ mysql -uroot -p<password> mysql> show databases; +--------------------+ | Database           | +--------------------+ | information_schema | | cinder             | | glance             | | heat               | | keystone           | | mysql              | | nova               | | performance_schema | +--------------------+ 8 rows in set (0.14 sec) mysql> use keystone Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> show tables; +-----------------------+ | Tables_in_keystone    | +-----------------------+ | assignment            | | credential            | | domain                | | endpoint              | | group                 | | migrate_version       | | policy                | | project               | | region                | | role                  | | service               | | token                 | | trust                 | | trust_role 

got to /opt/stack/horizon then run #./run_tests.sh then you can see yes/no prompt. Type 'yes' and press enter.       that will create a hidden virtual environment named .venv. type ls -a to see that virtual enviromnet       then activate that enviromnent like #source .venv/bin/activate         then stop apache2 server #sudo service apache2 restart then run django server like #python manage.py runserver 0.0.0.0:8003         then access horizon like http://192.168.56.101:8003    

$ sudo service apache2 restart

$ find . -type d | grep <dir name> Output ./topy ./topy/.git ./topy/.git/refs ./topy/.git/refs/tags ./topy/.git/refs/heads ./topy/.git/refs/remotes ./topy/.git/refs/remotes/origin ./topy/.git/hooks ./topy/.git/objects ./topy/.git/objects/3c ./topy/.git/objects/a1 ./topy/.git/objects/b3 ./topy/.git/objects/79

if you get this result ,the press  Add Comment and past "recheck-vmware"