neutron

History

Angus Lees 7a006a83e9 Use lazy logging interpolation There are a small number of examples of "eager" interpolation in neutron: logging.debug("foo %s" % arg) These should be converted to perform the interpolation lazily within the logging function, since if the severity is below the logging level then the interpolation can be skipped entirely. This change addresses all such current examples found in neutron core via a pylint test. Vendor plugins and services are fixed elsewhere. Change-Id: I823d8453cd76e4985cabd31ca6b939f43a80b36c Partial-Bug: #1404788		2014-12-22 17:12:54 +11:00
..
README	Rename Quantum to Neutron	2013-07-06 15:02:43 -04:00
__init__.py	Empty files should not contain copyright or license	2014-10-20 00:50:32 +00:00
commands.py	Use lazy logging interpolation	2014-12-22 17:12:54 +11:00
debug_agent.py	Migrate to oslo.i18n	2014-11-26 22:19:24 +01:00
shell.py	Migrate to oslo.utils	2014-11-26 10:31:03 +01:00

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