openstackdocstheme/doc/source/launch-instance.rst

Launch an instance

To access your instance remotely

1. Add rules to the default security group:

   1. Permit ICMP (ping):

      $ nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
      +-------------+-----------+---------+-----------+--------------+
      | IP Protocol | From Port | To Port | IP Range  | Source Group |
      +-------------+-----------+---------+-----------+--------------+
      | icmp        | -1        | -1      | 0.0.0.0/0 |              |
      +-------------+-----------+---------+-----------+--------------+

   2. Permit secure shell (SSH) access:

      $ nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
      +-------------+-----------+---------+-----------+--------------+
      | IP Protocol | From Port | To Port | IP Range  | Source Group |
      +-------------+-----------+---------+-----------+--------------+
      | tcp         | 22        | 22      | 0.0.0.0/0 |              |
      +-------------+-----------+---------+-----------+--------------+

2. Create a floating IP address on the ext-net external network:

   $ neutron floatingip-create ext-net
   Created a new floatingip:
   +---------------------+--------------------------------------+
   | Field               | Value                                |
   +---------------------+--------------------------------------+
   | fixed_ip_address    |                                      |
   | floating_ip_address | 203.0.113.102                        |
   | floating_network_id | 9bce64a3-a963-4c05-bfcd-161f708042d1 |
   | id                  | 05e36754-e7f3-46bb-9eaa-3521623b3722 |
   | port_id             |                                      |
   | router_id           |                                      |
   | status              | DOWN                                 |
   | tenant_id           | 7cf50047f8df4824bc76c2fdf66d11ec     |
   +---------------------+--------------------------------------+

Testing ordered lists and auto-numbering

1. Item 1
   1. Item 1, Item 1
   2. Item 2, Item 1
2. Item 2
   1. Item 2, Item 1
   2. Item 2, Item 2
      1. Item 2, Item 2, Item 1
      2. Item 2, Item 2, Item 2

Testing ordered lists and auto-numbering w/ note directive

Note

1. Item 1

   1. Item 1, nested under 1

      Note

      1. Item 1, nested in note under Item 1
      2. Item 2, nested in note under Item 1

   2. Item 2, nested under 1

2. Item 2