OS:Ubuntu 18.04
OpenStack Version:Rocky
Install via Devstack
https://docs.openstack.org/tacker/latest/install/devstack.html
- Configure the second interface as the provider interface(controller node & compute node)
$ vim /etc/network/interfaces
# The provider network interface
auto ens3
iface ens3 inet manual
up ip link set dev $IFACE up
down ip link set dev $IFACE down- Update library(controller node & compute node)
$ sudo apt-get update- Add Stack User(controller node & compute node)
$ sudo useradd -s /bin/bash -d /opt/stack -m stack
$ echo "stack ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/stack
$ sudo su - stack- Download DevStack(controller node & compute node)
$ git clone https://git.openstack.org/openstack-dev/devstack -b stable/rocky
$ cd devstack- Create a local.conf
Update:HOST_IP,FLAT_INTERFACE,PUBLIC_INTERFACE
[[local|localrc]]
enable_plugin heat https://git.openstack.org/openstack/heat stable/rocky
enable_plugin tacker https://git.openstack.org/openstack/tacker stable/rocky
enable_plugin networking-sfc https://opendev.org/openstack/networking-sfc stable/rocky
enable_plugin barbican https://opendev.org/openstack/barbican stable/rocky
enable_plugin mistral https://opendev.org/openstack/mistral stable/rocky
enable_plugin aodh https://opendev.org/openstack/aodh stable/rocky
HOST_IP=CONTROLLER-IP
SERVICE_HOST=$HOST_IP
GIT_BASE=https://github.com
DATABASE_TYPE=mysql
MYSQL_HOST=$SERVICE_HOST
RABBIT_HOST=$SERVICE_HOST
GLANCE_HOSTPORT=$SERVICE_HOST:9292
ADMIN_PASSWORD=password
MYSQL_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
SERVICE_TOKEN=$ADMIN_PASSWORD
enable_service n-novnc
enable_service n-cauth
disable_service tempest
NEUTRON_CREATE_INITIAL_NETWORKS=False
DOWNLOAD_DEFAULT_IMAGES=False
Q_PLUGIN=ml2
Q_AGENT=openvswitch
disable_service etcd3
MULTI_HOST=1
FLAT_INTERFACE=ens3
PUBLIC_INTERFACE=eno1- Start the install
$ ./stack.sh- Create a local.conf
Update:HOST_IP,SERVICE_HOST,PUBLIC_INTERFACE,FLAT_INTERFACE
[[local|localrc]]
SERVICE_HOST=CONTROLLER-IP
GIT_BASE=https://github.com
DATABASE_TYPE=mysql
MYSQL_HOST=$SERVICE_HOST
RABBIT_HOST=$SERVICE_HOST
GLANCE_HOSTPORT=$SERVICE_HOST:9292
KEYSTONE_AUTH_HOST=$SERVICE_HOST
KEYSTONE_SERVICE_HOST=$SERVICE_HOST
LOGFILE=/opt/stack/logs/stack.sh.log
ADMIN_PASSWORD=password
DATABASE_PASSWORD=password
RABBIT_PASSWORD=password
SERVICE_PASSWORD=password
PIP_UPGRADE=Flase
disable_service etcd3
# Neutron options
NEUTRON_CREATE_INITIAL_NETWORKS=False
MULTI_HOST=1
#---------------compute node common section
ENABLED_SERVICES=n-cpu,q-agt,n-api-meta,placement-client,n-novnc
NOVA_VNC_ENABLED=True
NOVNCPROXY_URL="https://$SERVICE_HOST:6080/vnc_auto.html"
#---------------compute node special section
HOST_IP=COMPUTE-IP
PUBLIC_INTERFACE=eno1
FLAT_INTERFACE=ens3
VNCSERVER_PROXYCLIENT_ADDRESS=$HOST_IP
VNCSERVER_LISTEN=$HOST_IP- Start the install
$ ./stack.sh$ /opt/stack/devstack/tools/discover_hosts.shController node
$ vim admin-openrc
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=password
export OS_AUTH_URL=https://CONTROLLER-IP/identity
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
$ . admin-openrc
# Ubuntu 16.04
$ wget https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-disk1.img
$ openstack image create "ubuntu" --file xenial-server-cloudimg-amd64-disk1.img --disk-format qcow2 --container-format bare --publicUpdate:CONTROLLER-IP,PROJECT-NAME
$ vim vim_config.yaml
auth_url: 'https://CONTROLLER-IP/identity'
username: 'admin'
password: 'password'
project_name: 'PROJECT-NAME'
project_domain_name: 'Default'
user_domain_name: 'Default'
cert_verify: 'False'
$ openstack vim register --config-file vim_config.yaml --description 'free5gc vim' --is-default free5gcOpenStack Dashboard:https://CONTROLLER-IP
username:admin
password:password
-
Create Flavors
-
Create Neutron Network
-
Create Key Pairs
-
Create Security Groups
-
Launch Instance base on Ubuntu
-
ssh into instance
-
execation bash install free5gc
file:install.sh
$ chmod +x ./install.sh
$ ./install.sh- Create a snapshot of the instance
Controller node
$ vim admin-openrc
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=password
export OS_AUTH_URL=https://CONTROLLER-IP/identity
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
$ . admin-openrc
$ nova list
+--------------------------------------+---------+--------+------------+-------------+-----------------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+---------+--------+------------+-------------+-----------------------------------+
| 405cfb3f-b78c-4aca-9900-69f99b9e68d7 | free5gc | ACTIVE | - | Running | net_mgmt=10.10.0.18, 192.168.2.73 |
+--------------------------------------+---------+--------+------------+-------------+-----------------------------------+
$ nova stop free5gc
Request to stop server free5gc has been accepted.
$ nova list
+--------------------------------------+---------+---------+------------+-------------+---------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+---------+---------+------------+-------------+---------------------+
| 405cfb3f-b78c-4aca-9900-69f99b9e68d7 | free5gc | SHUTOFF | - | Shutdown | net_mgmt=10.10.0.18 |
+--------------------------------------+---------+---------+------------+-------------+---------------------+
$ nova image-create --poll free5gc free5gc_v1
Server snapshotting... 100% complete
Finished
$ openstack image list
+--------------------------------------+--------------------------+--------+
| ID | Name | Status |
+--------------------------------------+--------------------------+--------+
| b497c57e-79f9-42d7-949d-756269eb8139 | free5gc_v1 | active |
| d065c1d9-abc2-4133-95f9-a30a12b1667b | ubuntu | active |
+--------------------------------------+--------------------------+--------+- Download the snapshot as an image
$ openstack image list
+--------------------------------------+--------------------------+--------+
| ID | Name | Status |
+--------------------------------------+--------------------------+--------+
| b497c57e-79f9-42d7-949d-756269eb8139 | free5gc_v1 | active |
| d065c1d9-abc2-4133-95f9-a30a12b1667b | ubuntu | active |
+--------------------------------------+--------------------------+--------+
$ glance image-download --file free5gc_v1.raw b497c57e-79f9-42d7-949d-756269eb8139- Import the snapshot to the new environment
$ openstack image create "free5gc" --file free5gc_v1.raw --disk-format qcow2 --container-format bare --public- OpenStack Create Network
| Network Name | Network Address | Gateway IP |
|---|---|---|
| public | 192.168.2.0/24 | 192.168.2.254 |
| net_mgmt | 10.10.0.0/24 | 10.10.0.254 |
- Update free5GC conf file
file:/NSST/data
- Update Tacker VIM information
file:/allocate/params.py
- Update NM Server IP
file:/allocate/main.py
def main():
nfvo_plugin = NFVOPlugin('127.0.0.1', # nm ip
OS_MA_NFVO_IP) # os-ma-nfvo ip
nfvo_plugin.allocate_nssi()