Generate configuration file for Juju
juju generate-config
This will generate a file,environments.yaml,which will live in your ~/.juju/ directory.
Install Functest
You can edit the environments.yaml file according to your settings. But if you are using the default settings and not quite sure about them, you can have a look into the conf file in Functest.
You can refer here to install Functest
After logging into the docker container,open openstack.creds in the directory /home/opnfv/functest/conf .
Then edit environments.yaml in the directory ~/.juju/ according to above settings. We use the openstack environtment. So find the openstack section, and edit it accordingly.
type: openstack
# use-floating-ip specifies whether a floating IP address is
# required to give the nodes a public IP address. Some
# installations assign public IP addresses by default without
# requiring a floating IP address.
#
# use-floating-ip: false
# use-default-secgroup specifies whether new machine instances
# should have the "default" Openstack security group assigned.
#
# use-default-secgroup: false
# network specifies the network label or uuid to bring machines up
# on, in the case where multiple networks exist. It may be omitted
# otherwise.
#
# network: <your network label or uuid>
# tools-metadata-url specifies the location of the Juju tools and
# metadata. It defaults to the global public tools metadata
# location https://streams.canonical.com/tools.
#
# tools-metadata-url: https://your-tools-metadata-url
# image-metadata-url specifies the location of Ubuntu cloud image
# metadata. It defaults to the global public image metadata
# location https://cloud-images.ubuntu.com/releases.
#
# image-metadata-url: https://your-image-metadata-url
# image-stream chooses a simplestreams stream to select OS images
# from, for example daily or released images (or any other stream
# available on simplestreams).
#
# image-stream: "released"
# auth-url defaults to the value of the environment variable
# OS_AUTH_URL, but can be specified here.
#
# auth-url: https://yourkeystoneurl:443/v2.0/
# tenant-name holds the openstack tenant name. It defaults to the
# environment variable OS_TENANT_NAME.
#
# tenant-name: <your tenant name>
# region holds the openstack region. It defaults to the
# environment variable OS_REGION_NAME.
#
# region: <your region>
# The auth-mode, username and password attributes are used for
# userpass authentication (the default).
#
# auth-mode holds the authentication mode. For user-password
# authentication, auth-mode should be "userpass" and username and
# password should be set appropriately; they default to the
# environment variables OS_USERNAME and OS_PASSWORD respectively.
#
# auth-mode: userpass
# username: <your username>
# password: <secret>
#
# For key-pair authentication, auth-mode should be "keypair" and
# access-key and secret-key should be set appropriately; they
# default to the environment variables OS_ACCESS_KEY and
# OS_SECRET_KEY respectively.
#
# auth-mode: keypair
#access-key: <secret>
# secret-key: <secret>
We can find most of the setting parameters in the openstack.creds above.This is our configuration below.
Among these parameters, use-floating-ip and use-default-secgroup are false. Set region and auth-mode according to your settings, and you can use the default value if you haven't changed any settings in OpNFV (just uncomment these line). The value of agent-metadata-url and image-metadata-url is here. network indicates which network you are going to deploy machines within juju, you should create such private network in OpNFV before using it. The default private network is admin_internal_net.
Also you can refer here to complete the configuration.