openstack/dragonflow
Code Issues Proposed changes

Run Docker container without the controller service

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This adds the option to run the Docker container without the controller
service running on the container.
This is useful in order to create separation between the Dragonflow
API (df-db) and the controller service.

Related-Bug: #1778007

Change-Id: I4fb77ae03e47942a75d34bfb4f8c80db21a3aec6
This commit is contained in:
Lihi Wishnitzer 2018-07-16 11:52:29 +03:00
parent a85d2ec86b
commit b033bc42c1
2 changed files with 19 additions and 2 deletions
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14
doc/source/docker_install.rst
View File

@ -78,3 +78,17 @@ automatically if they do not exist:
If these files exist, they are used as-is, and are not overwritten. You can add
these files using e.g.
`-v local-dragonflow-conf.ini:/etc/dragonflow/dragonflow.ini`.
Running the container without the controller service
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This enables you to run the container without running the container service.
This is useful in order to create a standalone node for Dragonflow API,
separated from the controller node.
* Run the following commands:
.. code-block:: bash
docker run --name dragonflow --net $DRAGONFLOW_NET_NAME --ip ${DRAGONFLOW_ADDRESS} -e DF_NO_CONTROLLER=1 -i -t dragonflow:latest --dragonflow_address ${DRAGONFLOW_ADDRESS} --db_address ${NODE1}:2379

7
tools/run_dragonflow.sh
View File

@ -46,5 +46,8 @@ if [ -n "$DB_INIT" ]; then
df-db init
fi
/usr/local/bin/df-local-controller --config-file /etc/dragonflow/dragonflow.ini
if [ -z "$DF_NO_CONTROLLER" ]; then
/usr/local/bin/df-local-controller --config-file /etc/dragonflow/dragonflow.ini
else
/bin/bash
fi