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Update openvswitch plugin README 

(address code review feedback)

Change-Id: Id9407001d82eea131c0e88775d9836dd1b769430
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Brad Hall 2011-09-07 00:03:54 -07:00
parent 56218f5e54
commit 53420d1964
1 changed files with 13 additions and 11 deletions
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24
quantum/plugins/openvswitch/README
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@ -1,7 +1,7 @@
# -- Background
The quantum openvswitch plugin is a simple plugin that allows you to
manage connectivity between VMs on hypervisors running openvswitch.
The quantum openvswitch plugin is a plugin that allows you to manage
connectivity between VMs on hypervisors running openvswitch.
The quantum openvswitch plugin consists of three components:
@ -55,10 +55,10 @@ provider = quantum.plugins.openvswitch.ovs_quantum_plugin.OVSQuantumPlugin
# -- Database config.
The OVS quantum service requires access to a mysql database in order
to store configuration and mappings that will be used by the agent.
Here is how to set up the database on the host that you will be
running the quantum service on.
The Open vSwitch quantum service requires access to a mysql database in order
to store configuration and mappings that will be used by the agent. Here is
how to set up the database on the host that you will be running the quantum
service on.
MySQL should be installed on the host, and all plugins and clients
must be configured with access to the database.
@ -72,8 +72,8 @@ communicate with the host running the quantum service:
# log in to mysql service
$ mysql -u root -p
# The OVS Quantum agent running on each compute node must be able to
make a mysql connection back to the main database server.
# The Open vSwitch Quantum agent running on each compute node must be able to
# make a mysql connection back to the main database server.
mysql> GRANT USAGE ON *.* to root@'yourremotehost' IDENTIFIED BY 'newpassword';
# force update of authorization changes
mysql> FLUSH PRIVILEGES;
@ -127,17 +127,19 @@ $ python ovs_quantum_agent.py ovs_quantum_plugin.ini
This will show help all of the available commands.
An example session looks like this:
An example session (to attach a vm interface with id 'foo') looks like
this:
$ export TENANT=t1
$ export VIF_UUID=foo # This should be the uuid of the virtual interface
$ python bin/cli create_net $TENANT network1
Created a new Virtual Network with ID:e754e7c0-a8eb-40e5-861a-b182d30c3441
$ export NETWORK=e754e7c0-a8eb-40e5-861a-b182d30c3441
$ python bin/cli create_port $TENANT $NETWORK
Created Virtual Port:5a1e121b-ccc8-471d-9445-24f15f9f854c on Virtual Network:e754e7c0-a8eb-40e5-861a-b182d30c3441
$ export PORT=5a1e121b-ccc8-471d-9445-24f15f9f854c
$ python bin/cli plug_iface $TENANT $NETWORK $PORT ubuntu1-eth1
Plugged interface "ubuntu1-eth1" to port:5a1e121b-ccc8-471d-9445-24f15f9f854c on network:e754e7c0-a8eb-40e5-861a-b182d30c3441
$ python bin/cli plug_iface $TENANT $NETWORK $PORT $VIF_UUID
Plugged interface "foo" to port:5a1e121b-ccc8-471d-9445-24f15f9f854c on network:e754e7c0-a8eb-40e5-861a-b182d30c3441
(.. repeat for more ports and interface combinations..)