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author | Russell Bryant <rbryant@redhat.com> | 2015-10-21 16:13:43 -0400 |
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committer | Russell Bryant <rbryant@redhat.com> | 2015-11-04 11:03:18 -0500 |
commit | 0df6430eda565058a297f911fefec7e6f6bbe34f (patch) | |
tree | 235390866d6c0870b05fefdc65b2a4f42ad6d99b /tutorial/ovn/env6/setup.sh | |
parent | 68dfc25b62e5edc2939bcae791a35fddfecb5d20 (diff) | |
download | openvswitch-0df6430eda565058a297f911fefec7e6f6bbe34f.tar.gz |
ovn-tutorial: Add a section on ACLs.
Add a section that gives a quick introduction to applying ACLs. It
discusses how the ACLs are translated into OVN logical flows. It doesn't
get down to the OpenFlow level because that's not supported in
ovs-sandbox yet. Instead, it provides a reference to an OpenStack
related blog post that talks about how OVN ACLs are used there and gives
examples of the resulting OpenFlow flows.
In theory, once we have a userspace conntrack implementation available,
we'll be able to provide better suppot for it in ovs-sandbox.
Signed-off-by: Russell Bryant <rbryant@redhat.com>
Acked-by: Kyle Mestery <mestery@mestery.com>
Diffstat (limited to 'tutorial/ovn/env6/setup.sh')
-rwxr-xr-x | tutorial/ovn/env6/setup.sh | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tutorial/ovn/env6/setup.sh b/tutorial/ovn/env6/setup.sh new file mode 100755 index 000000000..78657e94c --- /dev/null +++ b/tutorial/ovn/env6/setup.sh @@ -0,0 +1,46 @@ +#!/bin/bash +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +# +# See "Simple two-port setup" in tutorial/OVN-Tutorial.md. +# + +set -o xtrace + +# Create a logical switch named "sw0" +ovn-nbctl lswitch-add sw0 + +# Create two logical ports on "sw0". +ovn-nbctl lport-add sw0 sw0-port1 +ovn-nbctl lport-add sw0 sw0-port2 + +# Set a MAC address for each of the two logical ports. +ovn-nbctl lport-set-addresses sw0-port1 00:00:00:00:00:01 +ovn-nbctl lport-set-addresses sw0-port2 00:00:00:00:00:02 + +# Set up port security for the two logical ports. This ensures that +# the logical port mac address we have configured is the only allowed +# source and destination mac address for these ports. +ovn-nbctl lport-set-port-security sw0-port1 00:00:00:00:00:01 +ovn-nbctl lport-set-port-security sw0-port2 00:00:00:00:00:02 + +# Create ports on the local OVS bridge, br-int. When ovn-controller +# sees these ports show up with an "iface-id" that matches the OVN +# logical port names, it associates these local ports with the OVN +# logical ports. ovn-controller will then set up the flows necessary +# for these ports to be able to communicate each other as defined by +# the OVN logical topology. +ovs-vsctl add-port br-int lport1 -- set Interface lport1 external_ids:iface-id=sw0-port1 +ovs-vsctl add-port br-int lport2 -- set Interface lport2 external_ids:iface-id=sw0-port2 |