使用Kolla Ansible来安装Tacker
环境
-
Tackerをインストールする環境
- Tackerをインストールする環境
OpenStack上のVM
OpenStackの構築に関しては以下記事を参照（ただし、以下の作業記録にはHeatのインストールは含まれない）
https://qiita.com/nakkoh/items/cdc0912e7d8b0f1088b7
OS: Centos 8.5
プロキシ環境
工作日志请按照公式文档的指引进行安装。
https://docs.openstack.org/tacker/latest/install/kolla.html
事先准备dnf的代理服务器设置
[centos@tacker ~]$ sudo vi /etc/dnf/dnf.conf
[centos@tacker ~]$ cat /etc/dnf/dnf.conf
[main]
...
proxy=http://172.16.184.1:63128/
[centos@tacker ~]$ sudo vi /etc/dnf/dnf.conf
[centos@tacker ~]$ cat /etc/dnf/dnf.conf
[main]
...
proxy=http://172.16.184.1:63128/
在中文中，只需要一种选项：
安装git和vim。
[centos@tacker ~]$ sudo dnf install git vim
...
Complete!
禁用SELinux。
[centos@tacker kolla-ansible]$ sudo setenforce 0
[centos@tacker kolla-ansible]$ getenforce
Permissive
[centos@tacker kolla-ansible]$ sudo vim /etc/selinux/config
[centos@tacker kolla-ansible]$ cat /etc/selinux/config
...
SELINUX=disabled
...
安装 Kola Ansible
[centos@tacker ~]$ https_proxy=http://172.16.184.1:63128/ git clone https://github.com/openstack/kolla-ansible.git -b stable/ussuri
Cloning into 'kolla-ansible'...
remote: Enumerating objects: 135539, done.
remote: Counting objects: 100% (13547/13547), done.
remote: Compressing objects: 100% (4693/4693), done.
remote: Total 135539 (delta 8350), reused 12532 (delta 7814), pack-reused 121992
Receiving objects: 100% (135539/135539), 24.25 MiB | 8.91 MiB/s, done.
Resolving deltas: 100% (89055/89055), done.
[centos@tacker ~]$ cd kolla-ansible/
[centos@tacker kolla-ansible]$ sudo dnf install python3-devel libffi-devel gcc openssl-devel python3-libselinux
...
[centos@tacker kolla-ansible]$ sudo pip3 install --proxy=http://172.16.184.1:63128/ -r requirements.txt
...
[centos@tacker kolla-ansible]$ sudo python3 setup.py install
...
[centos@tacker kolla-ansible]$ sudo dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
Adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
[centos@tacker kolla-ansible]$ sudo dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
...
Complete!
[centos@tacker kolla-ansible]$ sudo dnf install docker-ce docker-ce-cli
...
Complete!
[centos@tacker kolla-ansible]$ sudo systemctl enable docker
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /usr/lib/systemd/system/docker.service.
[centos@tacker kolla-ansible]$ sudo systemctl restart docker
[centos@tacker kolla-ansible]$ sudo pip3 install --proxy=http://172.16.184.1:63128/ 'ansible<2.10'
...
Successfully installed ansible-2.9.27
[centos@tacker kolla-ansible]$ sudo pip3 install docker --proxy=http://172.16.184.1:63128/
...
Successfully installed docker-5.0.3 websocket-client-1.2.3
[centos@tacker ~]$ https_proxy=http://172.16.184.1:63128/ git clone https://github.com/openstack/kolla-ansible.git -b stable/ussuri
Cloning into 'kolla-ansible'...
remote: Enumerating objects: 135539, done.
remote: Counting objects: 100% (13547/13547), done.
remote: Compressing objects: 100% (4693/4693), done.
remote: Total 135539 (delta 8350), reused 12532 (delta 7814), pack-reused 121992
Receiving objects: 100% (135539/135539), 24.25 MiB | 8.91 MiB/s, done.
Resolving deltas: 100% (89055/89055), done.
[centos@tacker ~]$ cd kolla-ansible/
[centos@tacker kolla-ansible]$ sudo dnf install python3-devel libffi-devel gcc openssl-devel python3-libselinux
...
[centos@tacker kolla-ansible]$ sudo pip3 install --proxy=http://172.16.184.1:63128/ -r requirements.txt
...
[centos@tacker kolla-ansible]$ sudo python3 setup.py install
...
[centos@tacker kolla-ansible]$ sudo dnf config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
Adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
[centos@tacker kolla-ansible]$ sudo dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
...
Complete!
[centos@tacker kolla-ansible]$ sudo dnf install docker-ce docker-ce-cli
...
Complete!
[centos@tacker kolla-ansible]$ sudo systemctl enable docker
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /usr/lib/systemd/system/docker.service.
[centos@tacker kolla-ansible]$ sudo systemctl restart docker
[centos@tacker kolla-ansible]$ sudo pip3 install --proxy=http://172.16.184.1:63128/ 'ansible<2.10'
...
Successfully installed ansible-2.9.27
[centos@tacker kolla-ansible]$ sudo pip3 install docker --proxy=http://172.16.184.1:63128/
...
Successfully installed docker-5.0.3 websocket-client-1.2.3
使CentOS用户能执行Docker命令。
[centos@tacker kolla-ansible]$ sudo usermod -g docker cento
（ログインし直す）
[centos@tacker kolla-ansible]$ docker version
Client: Docker Engine - Community
Version: 20.10.12
...
Docker的代理服务器设置
[centos@tacker kolla-ansible]$ sudo mkdir /etc/systemd/system/docker.service.d
[centos@tacker kolla-ansible]$ http_proxy=http://172.16.184.1:63128/
[centos@tacker kolla-ansible]$ cat <<EOF | sudo tee /etc/systemd/system/docker.service.d/http-proxy.conf
> [Service]
> Environment="HTTP_PROXY=${http_proxy}"
> Environment="HTTPS_PROXY=${http_proxy}"
> EOF
[Service]
Environment="HTTP_PROXY=http://172.16.184.1:63128/"
Environment="HTTPS_PROXY=http://172.16.184.1:63128/"
[centos@tacker kolla-ansible]$ sudo systemctl daemon-reload
[centos@tacker kolla-ansible]$ sudo systemctl restart docker.service
[centos@tacker kolla-ansible]$ docker info |grep -i proxy
HTTP Proxy: http://172.16.184.1:63128/
HTTPS Proxy: http://172.16.184.1:63128/
[centos@tacker kolla-ansible]$ docker pull nginx
Using default tag: latest
...
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest
Tacker的安装
[centos@tacker kolla-ansible]$ sudo mkdir /etc/kolla
[centos@tacker kolla-ansible]$ cp etc/kolla/globals.yml /etc/kolla/
[centos@tacker kolla-ansible]$ sudo cp etc/kolla/globals.yml /etc/kolla/
[centos@tacker kolla-ansible]$ sudo vim /etc/kolla/globals.yml
[centos@tacker kolla-ansible]$ diff etc/kolla/globals.yml /etc/kolla/globals.yml
34c34
< #kolla_install_type: "binary"
---
> kolla_install_type: "source"
53c53
< #kolla_internal_vip_address: "10.10.10.254"
---
> kolla_internal_vip_address: "10.0.0.178"
85c85
< #docker_namespace: "kolla"
---
> docker_namespace: "kolla"
243,244c243,244
< #enable_glance: "{{ enable_openstack_core | bool }}"
< #enable_haproxy: "yes"
---
> enable_glance: "no"
> enable_haproxy: "no"
246,250c246,250
< #enable_keystone: "{{ enable_openstack_core | bool }}"
< #enable_mariadb: "yes"
< #enable_memcached: "yes"
< #enable_neutron: "{{ enable_openstack_core | bool }}"
< #enable_nova: "{{ enable_openstack_core | bool }}"
---
> enable_keystone: "yes"
> enable_mariadb: "yes"
> enable_memcached: "yes"
> enable_neutron: "no"
> enable_nova: "no"
256c256
< #enable_barbican: "no"
---
> enable_barbican: "yes"
284,285c284,285
< #enable_heat: "{{ enable_openstack_core | bool }}"
< #enable_horizon: "{{ enable_openstack_core | bool }}"
---
> enable_heat: "no"
> enable_horizon: "yes"
308c308
< #enable_horizon_tacker: "{{ enable_tacker | bool }}"
---
> enable_horizon_tacker: "{{ enable_tacker | bool }}"
332c332
< #enable_mistral: "no"
---
> enable_mistral: "yes"
353c353
< #enable_openvswitch: "{{ enable_neutron | bool and neutron_plugin_agent != 'linuxbridge' }}"
---
> enable_openvswitch: "no"
372c372
< #enable_tacker: "no"
---
> enable_tacker: "yes"
[centos@tacker kolla-ansible]$ sudo cp etc/kolla/passwords.yml /etc/kolla/passwords.yml
[centos@tacker kolla-ansible]$ sudo kolla-genpwd
sudo: kolla-genpwd: command not found
[centos@tacker kolla-ansible]$ sudo mkdir /etc/kolla
[centos@tacker kolla-ansible]$ cp etc/kolla/globals.yml /etc/kolla/
[centos@tacker kolla-ansible]$ sudo cp etc/kolla/globals.yml /etc/kolla/
[centos@tacker kolla-ansible]$ sudo vim /etc/kolla/globals.yml
[centos@tacker kolla-ansible]$ diff etc/kolla/globals.yml /etc/kolla/globals.yml
34c34
< #kolla_install_type: "binary"
---
> kolla_install_type: "source"
53c53
< #kolla_internal_vip_address: "10.10.10.254"
---
> kolla_internal_vip_address: "10.0.0.178"
85c85
< #docker_namespace: "kolla"
---
> docker_namespace: "kolla"
243,244c243,244
< #enable_glance: "{{ enable_openstack_core | bool }}"
< #enable_haproxy: "yes"
---
> enable_glance: "no"
> enable_haproxy: "no"
246,250c246,250
< #enable_keystone: "{{ enable_openstack_core | bool }}"
< #enable_mariadb: "yes"
< #enable_memcached: "yes"
< #enable_neutron: "{{ enable_openstack_core | bool }}"
< #enable_nova: "{{ enable_openstack_core | bool }}"
---
> enable_keystone: "yes"
> enable_mariadb: "yes"
> enable_memcached: "yes"
> enable_neutron: "no"
> enable_nova: "no"
256c256
< #enable_barbican: "no"
---
> enable_barbican: "yes"
284,285c284,285
< #enable_heat: "{{ enable_openstack_core | bool }}"
< #enable_horizon: "{{ enable_openstack_core | bool }}"
---
> enable_heat: "no"
> enable_horizon: "yes"
308c308
< #enable_horizon_tacker: "{{ enable_tacker | bool }}"
---
> enable_horizon_tacker: "{{ enable_tacker | bool }}"
332c332
< #enable_mistral: "no"
---
> enable_mistral: "yes"
353c353
< #enable_openvswitch: "{{ enable_neutron | bool and neutron_plugin_agent != 'linuxbridge' }}"
---
> enable_openvswitch: "no"
372c372
< #enable_tacker: "no"
---
> enable_tacker: "yes"
[centos@tacker kolla-ansible]$ sudo cp etc/kolla/passwords.yml /etc/kolla/passwords.yml
[centos@tacker kolla-ansible]$ sudo kolla-genpwd
sudo: kolla-genpwd: command not found
没有kolla-genpwd命令。
[centos@tacker kolla-ansible]$ which kolla-genpwd
/usr/local/bin/kolla-genpwd
[centos@tacker kolla-ansible]$ sudo -i
[root@tacker ~]# echo $PATH
/usr/local/sbin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
由于路径错误，需要使用指定路径的命令执行。
[centos@tacker kolla-ansible]$ sudo /usr/local/bin/kolla-genpwd
[centos@tacker kolla-ansible]$ ll /etc/kolla/passwords.yml
-rw-r--r--. 1 root root 25608 Jan 27 08:58 /etc/kolla/passwords.yml
[centos@tacker kolla-ansible]$ sudo kolla-ansible deploy
sudo: kolla-ansible: command not found
[centos@tacker kolla-ansible]$ which kolla-ansible
/usr/local/bin/kolla-ansible
[centos@tacker kolla-ansible]$ sudo /usr/local/bin/kolla-ansible deploy
which: no ansible in (/sbin:/bin:/usr/sbin:/usr/bin)
ERROR: Ansible is not installed in the current (virtual) environment.
[centos@tacker kolla-ansible]$ pip3 list |grep ansible
DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.
ansible (2.9.27)
kolla-ansible (10.4.1.dev11)
[centos@tacker kolla-ansible]$ ansible --version
ansible 2.9.27
config file = None
configured module search path = ['/home/centos/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/local/lib/python3.6/site-packages/ansible
executable location = /usr/local/bin/ansible
python version = 3.6.8 (default, Sep 10 2021, 09:13:53) [GCC 8.5.0 20210514 (Red Hat 8.5.0-3)]
[centos@tacker kolla-ansible]$ sudo ansible --version
sudo: ansible: command not found
[centos@tacker kolla-ansible]$ which ansible
/usr/local/bin/ansible
再次执行前，请将路径添加到/usr/local/bin中。
[centos@tacker kolla-ansible]$ sudo -i
[root@tacker ~]# vim ~/.bash_profile
...
PATH=$PATH:/usr/local/bin
export PATH
[root@tacker ~]# source ~/.bash_profile
[root@tacker ~]# ansible --version
ansible 2.9.27
config file = None
configured module search path = ['/root/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
ansible python module location = /usr/local/lib/python3.6/site-packages/ansible
executable location = /usr/local/bin/ansible
python version = 3.6.8 (default, Sep 10 2021, 09:13:53) [GCC 8.5.0 20210514 (Red Hat 8.5.0-3)]
[root@tacker ~]# kolla-ansible deploy
...
PLAY RECAP **************************************************************************************************************************************************
localhost : ok=174 changed=114 unreachable=0 failed=0 skipped=73 rescued=0 ignored=1
[root@tacker ~]# kolla-ansible post-deploy
Post-Deploying Playbooks : ansible-playbook -i /usr/local/share/kolla-ansible/ansible/inventory/all-in-one -e @/etc/kolla/globals.yml -e @/etc/kolla/passwords.yml -e CONFIG_DIR=/etc/kolla /usr/local/share/kolla-ansible/ansible/post-deploy.yml
[WARNING]: Invalid characters were found in group names but not replaced, use -vvvv to see details
PLAY [Creating admin openrc file on the deploy node] ********************************************************************************************************
TASK [Gathering Facts] **************************************************************************************************************************************
ok: [localhost]
TASK [Template out admin-openrc.sh] *************************************************************************************************************************
changed: [localhost]
PLAY RECAP **************************************************************************************************************************************************
localhost : ok=2 changed=1 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
[root@tacker ~]# exit
logout
[centos@tacker kolla-ansible]$ docker ps --format "table {{.ID}}\t{{.Image}}\t{{.Names}}"
CONTAINER ID IMAGE NAMES
9181eb900cac kolla/centos-source-tacker-server:ussuri tacker_server
6ead9905b4e1 kolla/centos-source-tacker-conductor:ussuri tacker_conductor
60d6a3f14b08 kolla/centos-source-barbican-worker:ussuri barbican_worker
398bea45971a kolla/centos-source-barbican-keystone-listener:ussuri barbican_keystone_listener
c75958b3b311 kolla/centos-source-barbican-api:ussuri barbican_api
bc100870eb12 kolla/centos-source-mistral-executor:ussuri mistral_executor
03e5e3518985 kolla/centos-source-mistral-event-engine:ussuri mistral_event_engine
32574b4a291d kolla/centos-source-mistral-engine:ussuri mistral_engine
18be2c380d3b kolla/centos-source-mistral-api:ussuri mistral_api
a29f30e7c8b2 kolla/centos-source-horizon:ussuri horizon
3898d6a95aa4 kolla/centos-source-keystone:ussuri keystone
0539385c9b2e kolla/centos-source-keystone-fernet:ussuri keystone_fernet
d9f9ef659290 kolla/centos-source-keystone-ssh:ussuri keystone_ssh
b89842f6a049 kolla/centos-source-rabbitmq:ussuri rabbitmq
9ee358042057 kolla/centos-source-memcached:ussuri memcached
ebbdbe943859 kolla/centos-source-mariadb:ussuri mariadb
404c54bfc286 kolla/centos-source-chrony:ussuri chrony
37655e2fc5c2 kolla/centos-source-cron:ussuri cron
e6091f24c142 kolla/centos-source-kolla-toolbox:ussuri kolla_toolbox
597e5bd0cbd6 kolla/centos-source-fluentd:ussuri fluentd
[centos@tacker kolla-ansible]$ sudo pip3 install python-tackerclient --proxy=http://172.16.184.1:63128/
...
Successfully installed appdirs-1.4.4 attrs-21.4.0 autopage-0.5.0 cliff-3.10.0 cmd2-2.3.3 decorator-5.1.1 dogpile.cache-1.1.5 keystoneauth1-4.4.0 msgpack-1.0.3 munch-2.5.0 openstacksdk-0.61.0 os-service-types-1.7.0 osc-lib-2.4.2 oslo.context-3.4.0 oslo.log-4.6.1 oslo.serialization-4.2.0 pyinotify-0.9.6 pyperclip-1.8.2 python-dateutil-2.8.2 python-keystoneclient-4.4.0 python-tackerclient-1.9.0 requestsexceptions-1.4.0 simplejson-3.17.6 wcwidth-0.2.5
[centos@tacker kolla-ansible]$ sudo pip3 install python-openstackclient --proxy=http://172.16.184.1:63128/
...
Successfully installed certifi-2021.10.8 charset-normalizer-2.0.10 python-cinderclient-8.2.0 python-novaclient-17.6.0 python-openstackclient-5.7.0 requests-2.27.1
[centos@tacker kolla-ansible]$ sudo cat /etc/kolla/admin-openrc.sh > /tmp/admin-openrc.sh
[centos@tacker kolla-ansible]$ . /tmp/admin-openrc.sh
[centos@tacker kolla-ansible]$ openstack vim list
注册OpenStack虚拟基础设施管理器
将Tacker作为OpenStack的VIM进行注册。
在vim_config.yaml中指定OpenStack的访问信息。
[centos@tacker ~]$ vim ./vim_config.yaml
[centos@tacker ~]$ cat ./vim_config.yaml
auth_url: 'http://172.16.183.2:5000/v3'
username: 'admin'
password: '40f579a20797456d'
project_name: 'admin'
project_domain_name: 'Default'
user_domain_name: 'Default'
[centos@tacker ~]$ vim ./vim_config.yaml
[centos@tacker ~]$ cat ./vim_config.yaml
auth_url: 'http://172.16.183.2:5000/v3'
username: 'admin'
password: '40f579a20797456d'
project_name: 'admin'
project_domain_name: 'Default'
user_domain_name: 'Default'
使用 Tacker 的 OpenStack 命令将 VIM 进行注册。
[centos@tacker ~]$ source /tmp/admin-openrc.sh
[centos@tacker ~]$ openstack vim register \
> --config-file ./vim_config.yaml \
> --is-default --fit-width openstack-admin-vim
+----------------+------------------------------------------------+
| Field | Value |
+----------------+------------------------------------------------+
| auth_cred | { |
| | "username": "admin", |
| | "user_domain_name": "Default", |
| | "cert_verify": "True", |
| | "project_id": null, |
| | "project_name": "admin", |
| | "project_domain_name": "Default", |
| | "auth_url": "http://172.16.183.2:5000/v3", |
| | "key_type": "barbican_key", |
| | "secret_uuid": "***", |
| | "password": "***" |
| | } |
| auth_url | http://172.16.183.2:5000/v3 |
| created_at | 2022-01-28 08:31:57.393679 |
| description | |
| id | 9564d5fb-03b9-4486-82d5-831cba1e6288 |
| is_default | True |
| name | openstack-admin-vim |
| placement_attr | { |
| | "regions": [ |
| | "RegionOne" |
| | ] |
| | } |
| project_id | 92c7420e81e641a696b72eb7aa67fa12 |
| status | PENDING |
| type | openstack |
| updated_at | None |
| vim_project | { |
| | "name": "admin", |
| | "project_domain_name": "Default" |
| | } |
+----------------+------------------------------------------------+
[centos@tacker ~]$ openstack vim list
+--------------------------------------+---------------------+----------------------------------+-----------+------------+-----------+
| ID | Name | Tenant_id | Type | Is Default | Status |
+--------------------------------------+---------------------+----------------------------------+-----------+------------+-----------+
| 9564d5fb-03b9-4486-82d5-831cba1e6288 | openstack-admin-vim | 92c7420e81e641a696b72eb7aa67fa12 | openstack | True | REACHABLE |
+--------------------------------------+---------------------+----------------------------------+-----------+------------+-----------+
创建和上传VNF包
-
VNFパッケージ
- VNFパッケージ
VNFD、VMのイメージ、スクリプト、定義ファイルをパッケージングしたzipファイルのこと
VNFD(VNF Descriptor)
TOSCAで定義されたVNFのトポロジに対して、どのようにデプロイやオペレーションするかを定義したもの
TOSCA(Topology and Orchestration Specification for Cloud Applications)
クラウド上に展開されるシステム構成（トポロジ）を定義したもの
TOSCAを使用することで、異なるベンダ間のクラウドアプリケーションおよびサービスをスムーズに導入でき、多種多様なクラウドをまたがったアプリケーションの可搬性を確保し、システムの移行や連携を容易にできるメリットが得られる
参阅
-
- https://docs.openstack.org/tacker/latest/user/vnf-package.html
- https://thinkit.co.jp/article/9767
创建CSAR目录。
[centos@tacker ~]$ mkdir -p ./sample_vnf_package_csar/TOSCA-Metadata \
> ./sample_vnf_package_csar/Definitions \
> ./sample_vnf_package_csar/Files
在使用userdata之前，还需要创建以下目录。
[centos@tacker ~]$ mkdir -p ./sample_vnf_package_csar/BaseHOT/simple \
> ./sample_vnf_package_csar/UserData
创建TOSCA.meta。
[centos@tacker ~]$ cat <<EOF > ./sample_vnf_package_csar/TOSCA-Metadata/TOSCA.meta
> TOSCA-Meta-File-Version: 1.0
> Created-by: Dummy User
> CSAR-Version: 1.1
> Entry-Definitions: Definitions/sample_vnfd_top.yaml
> EOF
下载ETSI定义文件。
ETSI是指欧洲电信标准化机构（European Telecommunications Standards Institute），是建立NFV架构参考模型的组织。请访问https://www.etsi.org/technologies/nfv。
[centos@tacker ~]$ export TOSCA_VERSION=v2.6.1
[centos@tacker ~]$ cd ./sample_vnf_package_csar/Definitions
[centos@tacker Definitions]$ https_proxy=http://172.16.183.1:63128/ curl -O https://forge.etsi.org/rep/nfv/SOL001/raw/${TOSCA_VERSION}/etsi_nfv_sol001_common
_types.yaml
...
[centos@tacker Definitions]$ https_proxy=http://172.16.183.1:63128/ curl -O https://forge.etsi.org/rep/nfv/SOL001/raw/${TOSCA_VERSION}/etsi_nfv_sol001_vnfd_types.yaml
...
[centos@tacker Definitions]$ ls
etsi_nfv_sol001_common_types.yaml etsi_nfv_sol001_vnfd_types.yaml
创建VNFD文件。
[centos@tacker Definitions]$ cat <<EOF > sample_vnfd_top.yaml
> tosca_definitions_version: tosca_simple_yaml_1_2
>
> description: Sample VNF
>
> imports:
> - etsi_nfv_sol001_common_types.yaml
> - etsi_nfv_sol001_vnfd_types.yaml
> - sample_vnfd_types.yaml
> - sample_vnfd_df_simple.yaml
>
> topology_template:
> inputs:
> selected_flavour:
> type: string
> description: VNF deployment flavour selected by the consumer. It is provided in the API
>
> node_templates:
> VNF:
> type: company.provider.VNF
> properties:
> flavour_id: { get_input: selected_flavour }
> descriptor_id: b1bb0ce7-ebca-4fa7-95ed-4840d70a1177
> provider: Company
> product_name: Sample VNF
> software_version: '1.0'
> descriptor_version: '1.0'
> vnfm_info:
> - Tacker
> requirements:
> #- virtual_link_external # mapped in lower-level templates
> #- virtual_link_internal # mapped in lower-level templates
> EOF
[centos@tacker Definitions]$ cat <<EOF > sample_vnfd_types.yaml
> tosca_definitions_version: tosca_simple_yaml_1_2
>
> description: VNF type definition
>
> imports:
> - etsi_nfv_sol001_common_types.yaml
> - etsi_nfv_sol001_vnfd_types.yaml
>
> node_types:
> company.provider.VNF:
> derived_from: tosca.nodes.nfv.VNF
> properties:
> id:
> type: string
> description: ID of this VNF
> default: vnf_id
> vendor:
> type: string
> description: name of the vendor who generate this VNF
> default: vendor
> version:
> type: version
> description: version of the software for this VNF
> default: 1.0
> descriptor_id:
> type: string
> constraints: [ valid_values: [ b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 ] ]
> default: b1bb0ce7-ebca-4fa7-95ed-4840d70a1177
> descriptor_version:
> type: string
> constraints: [ valid_values: [ '1.0' ] ]
> default: '1.0'
> provider:
> type: string
> constraints: [ valid_values: [ 'Company' ] ]
> default: 'Company'
> product_name:
> type: string
> constraints: [ valid_values: [ 'Sample VNF' ] ]
> default: 'Sample VNF'
> software_version:
> type: string
> constraints: [ valid_values: [ '1.0' ] ]
> default: '1.0'
> vnfm_info:
> type: list
> entry_schema:
> type: string
> constraints: [ valid_values: [ Tacker ] ]
> default: [ Tacker ]
> flavour_id:
> type: string
> constraints: [ valid_values: [ simple ] ]
> default: simple
> flavour_description:
> type: string
> default: This is the default flavour description
> requirements:
> - virtual_link_internal:
> capability: tosca.capabilities.nfv.VirtualLinkable
> interfaces:
> Vnflcm:
> type: tosca.interfaces.nfv.Vnflcm
> EOF
[centos@tacker Definitions]$ cat <<EOF > sample_vnfd_df_simple.yaml
> tosca_definitions_version: tosca_simple_yaml_1_2
>
> description: Simple deployment flavour for Sample VNF
>
> imports:
> - etsi_nfv_sol001_common_types.yaml
> - etsi_nfv_sol001_vnfd_types.yaml
> - sample_vnfd_types.yaml
>
> topology_template:
> inputs:
> id:
> type: string
> vendor:
> type: string
> version:
> type: version
> descriptor_id:
> type: string
> descriptor_version:
> type: string
> provider:
> type: string
> product_name:
> type: string
> software_version:
> type: string
> vnfm_info:
> type: list
> entry_schema:
> type: string
> flavour_id:
> type: string
> flavour_description:
> type: string
>
> substitution_mappings:
> node_type: company.provider.VNF
> properties:
> flavour_id: simple
> requirements:
> virtual_link_external: []
>
> node_templates:
> VNF:
> type: company.provider.VNF
> properties:
> flavour_description: A simple flavour
> interfaces:
> Vnflcm:
> # supporting only 'instantiate', 'terminate', 'modify',
> # and 'heal'
> # not supporting LCM script, supporting only default LCM
> instantiate: []
> # instantiate_start: []
> # instantiate_end: []
> terminate: []
> # terminate_start: []
> # terminate_end: []
> modify_information: []
> # modify_information_start: []
> # modify_information_end: []
> # change_flavour: []
> # change_flavour_start: []
> # change_flavour_end: []
> # change_external_connectivity: []
> # change_external_connectivity_start: []
> # change_external_connectivity_end: []
> # operate: []
> # operate_start: []
> # operate_end: []
> heal: []
> # heal_start: []
> # heal_end: []
> # scale: []
> # scale_start: []
> # scale_end: []
> # scale_to_level: []
> # scale_to_level_start: []
> # scale_to_level_end: []
>
> VDU1:
> type: tosca.nodes.nfv.Vdu.Compute
> properties:
> name: VDU1
> description: VDU1 compute node
> vdu_profile:
> min_number_of_instances: 1
> max_number_of_instances: 1
> sw_image_data:
> name: cirros-0.5.2-x86_64-disk
> version: '0.5.2'
> checksum:
> algorithm: sha-256
> hash: 8c7ecf5bd9a5a672a9f688b8fbf9dc6f032084bf54cc83716850b5e3ea164aa2
> container_format: bare
> disk_format: qcow2
> min_disk: 1 GB
> size: 1 GB
>
> capabilities:
> virtual_compute:
> properties:
> virtual_memory:
> virtual_mem_size: 512 MB
> virtual_cpu:
> num_virtual_cpu: 1
> virtual_local_storage:
> - size_of_storage: 1 GB
>
> CP1:
> type: tosca.nodes.nfv.VduCp
> properties:
> layer_protocols: [ ipv4 ]
> requirements:
> - virtual_binding: VDU1
> - virtual_link: internalVL1
>
> internalVL1:
> type: tosca.nodes.nfv.VnfVirtualLink
> properties:
> connectivity_type:
> layer_protocols: [ ipv4 ]
> description: Internal Virtual link in the VNF
> vl_profile:
> max_bitrate_requirements:
> root: 1048576
> leaf: 1048576
> min_bitrate_requirements:
> root: 1048576
> leaf: 1048576
> virtual_link_protocol_data:
> - associated_layer_protocol: ipv4
> l3_protocol_data:
> ip_version: ipv4
> cidr: 10.1.0.0/24
> EOF
[centos@tacker Definitions]$ ls
etsi_nfv_sol001_common_types.yaml etsi_nfv_sol001_vnfd_types.yaml sample_vnfd_df_simple.yaml sample_vnfd_top.yaml sample_vnfd_types.yaml
创建BaseHOT文件。
[centos@tacker Definitions]$ cd -
/home/centos
[centos@tacker ~]$ cat <<EOF > ./sample_vnf_package_csar/BaseHOT/simple/sample_lcm_with_user_data_hot.yaml
> heat_template_version: 2013-05-23
> description: 'Template for test _generate_hot_from_tosca().'
>
> parameters:
> nfv:
> type: json
>
> resources:
> VDU1:
> type: OS::Nova::Server
> properties:
> flavor:
> get_resource: VDU1_flavor
> name: VDU1
> image: { get_param: [ nfv, VDU, VDU1, image ] }
> networks:
> - port:
> get_resource: CP1
>
> CP1:
> type: OS::Neutron::Port
> properties:
> network: { get_param: [ nfv, CP, CP1, network ] }
>
> VDU1_flavor:
> type: OS::Nova::Flavor
> properties:
> ram: { get_param: [ nfv, VDU, VDU1, flavor, ram ] }
> vcpus: { get_param: [ nfv, VDU, VDU1, flavor, vcpus ] }
> disk: { get_param: [ nfv, VDU, VDU1, flavor, disk ] }
>
> outputs: {}
> EOF
虽然步骤中并没有提及，但似乎需要下载图像到./sample_vnf_package_csar/Files/images。
[centos@tacker sample_vnf_package_csar]$ mkdir Files/images
[centos@tacker sample_vnf_package_csar]$ http_proxy=http://172.16.183.1:63128/ curl -o sample_vnf_package_csar/Files/images/cirros-0.5.2-x86_64-disk.img http://download.cirros-cloud.net/0.5.2/cirros-0.5.2-x86_64-disk.img
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 273 100 273 0 0 266k 0 --:--:-- --:--:-- --:--:-- 266k
将VNF Package CSAR压缩为zip文件。
[centos@tacker ~]$ cd ./sample_vnf_package_csar
[centos@tacker sample_vnf_package_csar]$ tree
.
├── BaseHOT
│ └── simple
│ └── sample_lcm_with_user_data_hot.yaml
├── Definitions
│ ├── etsi_nfv_sol001_common_types.yaml
│ ├── etsi_nfv_sol001_vnfd_types.yaml
│ ├── sample_vnfd_df_simple.yaml
│ ├── sample_vnfd_top.yaml
│ └── sample_vnfd_types.yaml
├── Files
│ └── images
│ └── cirros-0.5.2-x86_64-disk.img
├── TOSCA-Metadata
│ └── TOSCA.meta
└── UserData
7 directories, 8 files
[centos@tacker sample_vnf_package_csar]$ zip sample_vnf_package_csar.zip -r Definitions/ Files/ TOSCA-Metadata/
-bash: zip: command not found
[centos@tacker sample_vnf_package_csar]$ sudo dnf install zip
...
Complete!
[centos@tacker sample_vnf_package_csar]$ zip sample_vnf_package_csar.zip -r Definitions/ Files/ TOSCA-Metadata/ BaseHOT/
adding: Definitions/ (stored 0%)
adding: Definitions/etsi_nfv_sol001_common_types.yaml (deflated 76%)
adding: Definitions/etsi_nfv_sol001_vnfd_types.yaml (deflated 83%)
adding: Definitions/sample_vnfd_top.yaml (deflated 53%)
adding: Definitions/sample_vnfd_types.yaml (deflated 70%)
adding: Definitions/sample_vnfd_df_simple.yaml (deflated 69%)
adding: Files/ (stored 0%)
adding: Files/images/ (stored 0%)
adding: Files/images/cirros-0.5.2-x86_64-disk.img (deflated 22%)
adding: TOSCA-Metadata/ (stored 0%)
adding: TOSCA-Metadata/TOSCA.meta (deflated 16%)
adding: BaseHOT/ (stored 0%)
adding: BaseHOT/simple/ (stored 0%)
adding: BaseHOT/simple/sample_lcm_with_user_data_hot.yaml (deflated 58%)
[centos@tacker sample_vnf_package_csar]$ ls
BaseHOT Definitions Files sample_vnf_package_csar.zip TOSCA-Metadata UserData
创建VNF包。
[centos@tacker sample_vnf_package_csar]$ cd
[centos@tacker ~]$ openstack vnf package create --fit-width
Missing value auth-url required for auth plugin password
[centos@tacker ~]$ source /tmp/admin-openrc.sh
[centos@tacker ~]$ openstack vnf package create --fit-width
+-------------------+-------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------+-------------------------------------------------------------------------------------------------+
| ID | 04bda2ca-3f46-44d1-9487-aa3e86dd0cf1 |
| Links | { |
| | "self": { |
| | "href": "/vnfpkgm/v1/vnf_packages/04bda2ca-3f46-44d1-9487-aa3e86dd0cf1" |
| | }, |
| | "packageContent": { |
| | "href": "/vnfpkgm/v1/vnf_packages/04bda2ca-3f46-44d1-9487-aa3e86dd0cf1/package_content" |
| | } |
| | } |
| Onboarding State | CREATED |
| Operational State | DISABLED |
| Usage State | NOT_IN_USE |
| User Defined Data | {} |
+-------------------+-------------------------------------------------------------------------------------------------+
上传VNF包
[centos@tacker ~]$ openstack vnf package upload \
> --path ./sample_vnf_package_csar/sample_vnf_package_csar.zip \
> 04bda2ca-3f46-44d1-9487-aa3e86dd0cf1
Upload request for VNF package 04bda2ca-3f46-44d1-9487-aa3e86dd0cf1 has been accepted.
确认VNF包
[centos@tacker ~]$ openstack vnf package list
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| Id | Vnf Product Name | Onboarding State | Usage State | Operational State | Links |
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| 04bda2ca-3f46-44d1-9487-aa3e86dd0cf1 | | CREATED | NOT_IN_USE | DISABLED | { |
| | | | | | "self": { |
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/04bda2ca-3f46-44d1-9487-aa3e86dd0cf1" |
| | | | | | }, |
| | | | | | "packageContent": { |
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/04bda2ca-3f46-44d1-9487-aa3e86dd0cf1/package_content" |
| | | | | | } |
| | | | | | } |
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
以下的文件输出示例与Vnf产品名称、上线状态和运行状态不同。
$ openstack vnf package list
+--------------------------------------+------------------+------------------+-------------+-------------------+
| Id | Vnf Product Name | Onboarding State | Usage State | Operational State |
+--------------------------------------+------------------+------------------+-------------+-------------------+
| e712a702-741f-4093-a971-b3ad69411ac1 | Sample VNF | ONBOARDED | NOT_IN_USE | ENABLED |
+--------------------------------------+------------------+------------------+-------------+-------------------+
在检查tacker_server的kolla/tacker/tacker-conductor.log时，找到以下错误消息。
2022-02-01 05:17:03.503 7 ERROR oslo_messaging.rpc.server The input "/var/lib/tacker/vnfpackages/04bda2ca-3f46-44d1-9487-aa3e86dd0cf1.zip" failed validation with the following error(s):
2022-02-01 05:17:03.503 7 ERROR oslo_messaging.rpc.server
2022-02-01 05:17:03.503 7 ERROR oslo_messaging.rpc.server URLException: Failed to reach server "https://forge.etsi.org/rep/nfv/SOL001/raw/v2.6.1/etsi_nfv_sol001_common_types.yaml". Reason is: [Errno -2] Name or service not known.
由于代理环境，无法连接外部导致出现错误。
上传的VNF包需要进行验证，可能需要与外部进行通信吧？
由于在kolla ansible中找不到设置代理的方法，所以选择在docker中设置代理。
[root@tacker ~]# mkdir .docker
[root@tacker ~]# cat <<EOF > .docker/config.json
> {
> "proxies":
> {
> "default":
> {
> "httpProxy": "http://172.16.183.1:63128/",
> "httpsProxy": "http://172.16.183.1:63128/",
> "noProxy": "localhost,127.0.0.1,10.0.0.178,172.16.183.2"
> }
> }
> }
> EOF
重新部署 Tacker。
[root@tacker ~]# docker rm -f tacker_server
tacker_server
[root@tacker ~]# docker rm -f tacker_conductor
tacker_conductor
[root@tacker ~]# kolla-ansible deploy
...
PLAY RECAP **************************************************************************************************************************************************
localhost : ok=143 changed=9 unreachable=0 failed=0 skipped=71 rescued=0 ignored=0
[root@tacker ~]# docker exec tacker_server env |grep -i proxy
http_proxy=http://172.16.183.1:63128/
HTTP_PROXY=http://172.16.183.1:63128/
https_proxy=http://172.16.183.1:63128/
HTTPS_PROXY=http://172.16.183.1:63128/
no_proxy=localhost,127.0.0.1,10.0.0.178,172.16.183.2
NO_PROXY=localhost,127.0.0.1,10.0.0.178,172.16.183.2
[root@tacker ~]# docker exec tacker_conductor env |grep -i proxy
http_proxy=http://172.16.183.1:63128/
HTTP_PROXY=http://172.16.183.1:63128/
https_proxy=http://172.16.183.1:63128/
HTTPS_PROXY=http://172.16.183.1:63128/
no_proxy=localhost,127.0.0.1,10.0.0.178,172.16.183.2
NO_PROXY=localhost,127.0.0.1,10.0.0.178,172.16.183.2
我能确认tacker的容器中已经设置了代理。
重新创建VNF包。
[centos@tacker ~]$ openstack vnf package create --fit-width
+-------------------+-------------------------------------------------------------------------------------------------+
| Field | Value |
+-------------------+-------------------------------------------------------------------------------------------------+
| ID | 756992f4-530b-4114-a001-10e70fc2209e |
| Links | { |
| | "self": { |
| | "href": "/vnfpkgm/v1/vnf_packages/756992f4-530b-4114-a001-10e70fc2209e" |
| | }, |
| | "packageContent": { |
| | "href": "/vnfpkgm/v1/vnf_packages/756992f4-530b-4114-a001-10e70fc2209e/package_content" |
| | } |
| | } |
| Onboarding State | CREATED |
| Operational State | DISABLED |
| Usage State | NOT_IN_USE |
| User Defined Data | {} |
+-------------------+-------------------------------------------------------------------------------------------------+
[centos@tacker ~]$ openstack vnf package upload \
> --path ./sample_vnf_package_csar/sample_vnf_package_csar.zip \
> 756992f4-530b-4114-a001-10e70fc2209e
Upload request for VNF package 756992f4-530b-4114-a001-10e70fc2209e has been accepted.
[centos@tacker ~]$ openstack vnf package list
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| Id | Vnf Product Name | Onboarding State | Usage State | Operational State | Links |
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| 756992f4-530b-4114-a001-10e70fc2209e | Sample VNF | ONBOARDED | NOT_IN_USE | ENABLED | { |
| | | | | | "self": { |
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/756992f4-530b-4114-a001-10e70fc2209e" |
| | | | | | }, |
| | | | | | "packageContent": { |
| | | | | | "href": "/vnfpkgm/v1/vnf_packages/756992f4-530b-4114-a001-10e70fc2209e/package_content" |
| | | | | | } |
| | | | | | } |
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
由于Onboarding State已经被设为ONBOARDED，并且Operational State被设为ENABLED，看起来进展顺利。
创建VNF
确认VNFD ID
[centos@tacker ~]$ openstack vnf package show \
> 756992f4-530b-4114-a001-10e70fc2209e -c 'VNFD ID'
+---------+--------------------------------------+
| Field | Value |
+---------+--------------------------------------+
| VNFD ID | b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 |
+---------+--------------------------------------+
[centos@tacker ~]$ openstack vnflcm create \
> b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 --fit-width
+-----------------------------+---------------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------------+---------------------------------------------------------------------------------------------+
| ID | ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e |
| Instantiation State | NOT_INSTANTIATED |
| Links | { |
| | "self": { |
| | "href": "/vnflcm/v1/vnf_instances/ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e" |
| | }, |
| | "instantiate": { |
| | "href": "/vnflcm/v1/vnf_instances/ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e/instantiate" |
| | } |
| | } |
| VNF Configurable Properties | |
| VNF Instance Description | None |
| VNF Instance Name | None |
| VNF Product Name | Sample VNF |
| VNF Provider | Company |
| VNF Software Version | 1.0 |
| VNFD ID | b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 |
| VNFD Version | 1.0 |
+-----------------------------+---------------------------------------------------------------------------------------------+
[centos@tacker ~]$ openstack vnf package show \
> 756992f4-530b-4114-a001-10e70fc2209e -c 'VNFD ID'
+---------+--------------------------------------+
| Field | Value |
+---------+--------------------------------------+
| VNFD ID | b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 |
+---------+--------------------------------------+
[centos@tacker ~]$ openstack vnflcm create \
> b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 --fit-width
+-----------------------------+---------------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------------+---------------------------------------------------------------------------------------------+
| ID | ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e |
| Instantiation State | NOT_INSTANTIATED |
| Links | { |
| | "self": { |
| | "href": "/vnflcm/v1/vnf_instances/ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e" |
| | }, |
| | "instantiate": { |
| | "href": "/vnflcm/v1/vnf_instances/ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e/instantiate" |
| | } |
| | } |
| VNF Configurable Properties | |
| VNF Instance Description | None |
| VNF Instance Name | None |
| VNF Product Name | Sample VNF |
| VNF Provider | Company |
| VNF Software Version | 1.0 |
| VNFD ID | b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 |
| VNFD Version | 1.0 |
+-----------------------------+---------------------------------------------------------------------------------------------+
实例化VNF。
[centos@tacker ~]$ cat <<EOF > ./sample_param_file.json
> {
> "flavourId": "simple"
> }
> EOF
[centos@tacker ~]$ openstack vnflcm instantiate \
> 1c0ca11c-555e-4974-a751-9784cdf8c1e7 ./sample_param_file.json
Instantiate request for VNF Instance 1c0ca11c-555e-4974-a751-9784cdf8c1e7 has been accepted.
[centos@tacker ~]$ openstack vnflcm list
+--------------------------------------+-------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
| ID | VNF Instance Name | Instantiation State | VNF Provider | VNF Software Version | VNF Product Name | VNFD ID |
+--------------------------------------+-------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
| 1c0ca11c-555e-4974-a751-9784cdf8c1e7 | None | NOT_INSTANTIATED | Company | 1.0 | Sample VNF | b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 |
+--------------------------------------+-------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
实例状态不会改变。
在/var/log/kolla/tacker/tacker-conductor.log中存在以下错误。
2022-03-07 06:46:34.156 7 ERROR oslo_messaging.rpc.server tacker.common.exceptions.VnfInstantiationFailed: Vnf instantiation failed for vnf ebd84c1e-83f2-41e7-bb0b-c0b0628ef07e, error: ERROR: Property error: : resources.VDU1.properties.image: : Error validating value '': No images matching {'name': ''}.
看起来图像名称是空字符。
VNFD模板可能存在问题。
我尝试使用文档中的示例，但出现了错误？
经过谷歌搜索，以下定义似乎是必要的：
https://wiki.onap.org/download/attachments/45303641/NFV-SOL001v0130_clean.docx?version=1&modificationDate=1542631798000&api=v2
topology_template:
node_templates:
VDU1:
artifacts:
sw_image:
type: tosca.artifacts.nfv.SwImage
file: ../Files/images/cirros-0.5.2-x86_64-disk.img
利用上述的定义进行再实施。
[centos@tacker ~]$ openstack vnflcm delete 1c0ca11c-555e-4974-a751-9784cdf8c1e7
Vnf instance '1c0ca11c-555e-4974-a751-9784cdf8c1e7' deleted successfully
[centos@tacker ~]$ openstack vnflcm list
[centos@tacker ~]$ openstack vnf package update \
> --operational-state 'DISABLED' \
> ea8b23b3-8c6a-4ff6-a4dd-a5ac4374f844
+-------------------+----------+
| Field | Value |
+-------------------+----------+
| Operational State | DISABLED |
+-------------------+----------+
[centos@tacker ~]$ openstack vnf package list
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| Id | Vnf Product Name | Onboarding State | Usage State | Operational State | Links |
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| ea8b23b3-8c6a-4ff6-a4dd-a5ac4374f844 | Sample VNF | ONBOARDED | NOT_IN_USE | DISABLED | {
...
[centos@tacker ~]$ openstack vnf package delete ea8b23b3-8c6a-4ff6-a4dd-a5ac4374f844
All specified vnf-package(s) deleted successfully
[centos@tacker ~]$ openstack vnf package list
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| Id | Vnf Product Name | Onboarding State | Usage State | Operational State | Links |
+--------------------------------------+------------------+------------------+-------------+-------------------+-------------------------------------------------------------------------------------------------+
| ea8b23b3-8c6a-4ff6-a4dd-a5ac4374f844 | Sample VNF | ONBOARDED | NOT_IN_USE | DISABLED | {
...
无法删除VNF软件包。
数据库出现错误。
2022-03-08 04:09:23.214 7 ERROR oslo_messaging.rpc.server oslo_db.exception.DBError: (pymysql.err.InternalError) (1292, "Truncated incorrect DOUBLE value: '1049a2cb-1325-422e-a7b3-5d9c2671fc5c'")
好像是删除了无效的DOUBLE类型的值，这是个bug吗？我不太清楚，所以重新部署Tacker。
[root@tacker ~]# kolla-ansible destroy
WARNING:
This will PERMANENTLY DESTROY all deployed kolla containers, volumes and host configuration.
There is no way to recover from this action. To confirm, please add the following option:
--yes-i-really-really-mean-it
[root@tacker ~]# kolla-ansible destroy --yes-i-really-really-mean-it
Destroy Kolla containers, volumes and host configuration : ansible-playbook -i /usr/local/share/kolla-ansible/ansible/inventory/all-in-one -e @/etc/kolla/globals.yml -e @/etc/kolla/passwords.yml -e CONFIG_DIR=/etc/kolla /usr/local/share/kolla-ansible/ansible/destroy.yml
...
PLAY RECAP **************************************************************************************************************************************************
localhost : ok=8 changed=3 unreachable=0 failed=0 skipped=1 rescued=0 ignored=0
[root@tacker ~]# kolla-ansible deploy
Deploying Playbooks : ansible-playbook -i /usr/local/share/kolla-ansible/ansible/inventory/all-in-one -e @/etc/kolla/globals.yml -e @/etc/kolla/passwords.yml -e CONFIG_DIR=/etc/kolla -e kolla_action=deploy /usr/local/share/kolla-ansible/ansible/site.yml
...
PLAY RECAP **************************************************************************************************************************************************
localhost : ok=174 changed=113 unreachable=0 failed=0 skipped=73 rescued=0 ignored=1
[root@tacker ~]# docker ps --format "table {{.ID}}\t{{.Image}}\t{{.Names}}"
CONTAINER ID IMAGE NAMES
1e3b3a9a24be kolla/centos-source-tacker-server:ussuri tacker_server
c5002ff146b7 kolla/centos-source-tacker-conductor:ussuri tacker_conductor
...
在使用上述定义进行尝试时，似乎成功指定了图像，但图像的哈希值验证出现了错误。
2022-03-07 09:31:35.154 7 ERROR oslo_messaging.rpc.server tacker.common.exceptions.VnfPreInstantiationFailed: Vnf 'ae9ae433-fed1-42fc-917c-43019c3a0ed1' failed during pre-instantiation due to error: Image 56c67844-7ca5-49d2-bbb5-64e11234dbd3 checksum verification failed
我确认了图像的哈希，看起来定义没有错误。
[centos@tacker ~]$ sha256sum sample_vnf_package_csar/Files/images/cirros-0.5.2-x86_64-disk.img
8c7ecf5bd9a5a672a9f688b8fbf9dc6f032084bf54cc83716850b5e3ea164aa2 sample_vnf_package_csar/Files/images/cirros-0.5.2-x86_64-disk.img
这个定义中指定了使用sha256算法，但是否有使用其他的哈希算法呢？
topology_template:
node_templates:
VDU1:
properties:
sw_image_data:
checksum:
algorithm: sha-256
hash: 8c7ecf5bd9a5a672a9f688b8fbf9dc6f032084bf54cc83716850b5e3ea164aa2
我试着用SHA512试试看。
topology_template:
node_templates:
VDU1:
properties:
sw_image_data:
checksum:
version: '0.5.2'
checksum:
# algorithm: sha-256
# hash: 8c7ecf5bd9a5a672a9f688b8fbf9dc6f032084bf54cc83716850b5e3ea164aa2
algorithm: sha-512
hash: 42f14f8f8f4d03557a34b4e057289ee9015c93049c8404395651ceac450b94de95d2d39f7d00198b355221fbd38beec2d7df808a1311d9356bddc87efbbfec97
[centos@tacker ~]$ openstack vnflcm list
+--------------------------------------+-------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
| ID | VNF Instance Name | Instantiation State | VNF Provider | VNF Software Version | VNF Product Name | VNFD ID |
+--------------------------------------+-------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
| 1dcad49c-b457-4575-8dab-a292eb4138e7 | None | INSTANTIATED | Company | 1.0 | Sample VNF | b1bb0ce7-ebca-4fa7-95ed-4840d70a1177 |
+--------------------------------------+-------------------+---------------------+--------------+----------------------+------------------+--------------------------------------+
顺利了。
[centos@rdo ~(keystone_admin)]$ openstack stack list
+--------------------------------------+---------------------------------------------+----------------------------------+-----------------+----------------------+--------------+
| ID | Stack Name | Project | Stack Status | Creation Time | Updated Time |
+--------------------------------------+---------------------------------------------+----------------------------------+-----------------+----------------------+--------------+
| 53f855b4-26cf-440a-9b78-f21b085ee472 | vnflcm_1dcad49c-b457-4575-8dab-a292eb4138e7 | c2b7c1d87c204b5aa1913603ae926ac8 | CREATE_COMPLETE | 2022-03-09T03:06:03Z | None |
+--------------------------------------+---------------------------------------------+----------------------------------+-----------------+----------------------+--------------+
openstack stack resource list: error: the following arguments are required: <stack>
[centos@rdo ~(keystone_admin)]$ openstack stack resource list 53f855b4-26cf-440a-9b78-f21b085ee472
+-----------------------+--------------------------------------+------------------------------------+-----------------+----------------------+
| resource_name | physical_resource_id | resource_type | resource_status | updated_time |
+-----------------------+--------------------------------------+------------------------------------+-----------------+----------------------+
| internalVL1 | 6279e4b8-3550-4d08-ba2a-f5592d2bdae9 | OS::Neutron::Net | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
| CP1 | 800397ad-6ece-486d-bdb3-81c71be2cff2 | OS::Neutron::Port | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
| VDU1 | 2d1b68d1-81dc-49a8-8001-f28a3a564e87 | OS::Nova::Server | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
| VDU1_flavor | bfab3989-1c7c-483a-95cc-d77c26d8fb64 | OS::Nova::Flavor | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
| internalVL1_bandwidth | 08e733d7-0ad1-43a5-9d08-1dc8727a7336 | OS::Neutron::QoSBandwidthLimitRule | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
| internalVL1_subnet | 64652d72-6563-4f3f-a286-d64e95a7b38f | OS::Neutron::Subnet | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
| internalVL1_qospolicy | 66e02e54-b1b7-49c7-8e4f-0c6dcd3b3b0a | OS::Neutron::QoSPolicy | CREATE_COMPLETE | 2022-03-09T03:06:04Z |
+-----------------------+--------------------------------------+------------------------------------+-----------------+----------------------+
可以确认stack已经创建，并且已经创建了实例等。
这篇文章到此结束。
