neutron

History

armando-migliaccio 192d7f35a7 Improve dhcp agent structure to support multiple dhcp models This patch introduces some minor refactoring of the dhcp code so that it is easy to support both an in-node/same process dhcp provisioning model (e.g. with dnsmasq) and proxy model, where DHCP is provided by an external node. Higher separation of concerns is also achieved by doing better data encapsulation. Implements blueprint dhcp-flexi-model Change-Id: Icbd215e9682ecaebb6a4300423f3564e8e677566		2013-08-23 13:41:31 -07:00
..
README	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
__init__.py	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
commands.py	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
debug_agent.py	Improve dhcp agent structure to support multiple dhcp models	2013-08-23 13:41:31 -07:00
shell.py	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00

README

Debug Helper Script for Neutron

- Configure
export NEUTRON_TEST_CONFIG_FILE=/etc/neutron/debug.ini
or
export NEUTRON_TEST_CONFIG_FILE=/etc/neutron/l3_agent.ini

you can also specify config file by --config-file option

- Usage
neutron-debug commands

probe-create <net-id>
  Create probe port - create port and interface, then plug it in.
  This commands returns a port id of a probe port. A probe port is a port which is used to test.
  The port id is probe id.
  We can have multiple probe probes in a network, in order to check connectivity between ports.

  neutron-debug probe-exec probe_id_1 'nc -l 192.168.100.3 22'
  neutron-debug probe-exec probe_id_2 'nc -vz 192.168.100.4 22'

  Note: You should use a user and a tenant who has permission to
   modify network and subnet if you want to probe. For example, you need to be admin user if you
   want to probe external network.

probe-delete <port-id>  Delete probe - delete port then uplug
probe-exec <port-id> 'command'    Exec commands on the namespace of the probe
`probe-exec <port-id>` 'interactive command' Exec interactive command (eg, ssh)

probe-list     List probes
probe-clear    Clear All probes

ping-all --id <network_id> --timeout 1 (optional)
         ping-all is all-in-one command to ping all fixed ip's in all network or a specified network.
         In the command probe is automatically created if needed.

neutron-debug extends the shell of neutronclient,  so you can use all the commands of neutron