2022年openstack快速安装 Skyline 组件安装，支持极简化配置

【摘要】 Skyline 是一个经过 UI 和 UE 优化过的 OpenStack 仪表盘，支持 OpenStack Train 及以上版本。Skyline 拥有现代化的技术栈和生态，更易于开发者维护和 使用者操作，以及更高的并发性能。 Skyline 的吉祥物是九色鹿。九色鹿源自于敦煌壁画《九色鹿本生》，其寓意是佛理 因果和知恩图报，这与九州云自创办以来秉持的拥抱和反馈社区理念一致。
Skyline 是一个经过 UI 和 UE 优化过的 OpenStack 仪表盘，支持 OpenStack Train 及以上版本。Skyline 拥有现代化的技术栈和生态，更易于开发者维护和 使用者操作，以及更高的并发性能。
Skyline 的吉祥物是九色鹿。九色鹿源自于敦煌壁画《九色鹿本生》，其寓意是佛理 因果和知恩图报，这与九州云自创办以来秉持的拥抱和反馈社区理念一致。我们也希望 Skyline 像九色鹿一样，轻巧、优雅，而又能力强大，为 OpenStack 社区和用户 提供更优质的 Dashboard。

官方项目地址：https://opendev.org/openstack/skyline-apiserver

安装步骤

环境要求

• 一个至少运行核心组件的 OpenStack 环境, 并能通过 Keystone endpoint 访问 OpenStack 组件
• 一个安装有容器引擎的 (docker 或 podman) 的 Linux 服务器

创建配置文件

在 Linux 服务器中编辑 /etc/skyline/skyline.yaml 文件

可以参考 sample file, 并根据实际的环境修改以下参数：

• database_url
• keystone_url
• default_region
• interface_type
• system_project_domain
• system_project
• system_user_domain
• system_user_name
• system_user_password

#创建文件夹
rm -rf /tmp/skyline && mkdir /tmp/skyline
mkdir /etc/skyline

简单配置

# 请按实际填写
vi data/skyline.yaml

default:
  database_url: mysql://skyline:[email protected]:3306/skyline
  prometheus_endpoint: http://172.16.102.200:9091

openstack:
  keystone_url: http://172.16.102.200:35357/v3
  default_region: RegionOne
  interface_type: internal
  system_user_name: skyline
  system_user_password: SKYLINE_PASS

复杂配置

cat > /etc/skyline/skyline.yaml <<EOF
default:
  access_token_expire: 3600
  access_token_renew: 1800
  cors_allow_origins: []
  database_url: '$database_url'
  # database_url: 'sqlite:tmp/skyline.db'
  debug: false
  log_dir: ./log
  prometheus_basic_auth_password: ''
  prometheus_basic_auth_user: ''
  prometheus_enable_basic_auth: false
  prometheus_endpoint: http://localhost:9091
  secret_key: aCtmgbcUqYUy_HNVg5BDXCaeJgJQzHJXwqbXr0Nmb2o
  session_name: session
developer:
  show_raw_sql: false
openstack:
  keystone_url: http://172.16.102.200:35357/v3
  default_region: RegionOne
  interface_type: internal
  system_user_name: skyline
  system_user_password: SKYLINE_PASS
  base_domains:
  - heat_user_domain
  base_roles:
  - keystone_system_admin
  - keystone_system_reader
  - keystone_project_admin
  - keystone_project_member
  - keystone_project_reader
  - nova_system_admin
  - nova_system_reader
  - nova_project_admin
  - nova_project_member
  - nova_project_reader
  - cinder_system_admin
  - cinder_system_reader
  - cinder_project_admin
  - cinder_project_member
  - cinder_project_reader
  - glance_system_admin
  - glance_system_reader
  - glance_project_admin
  - glance_project_member
  - glance_project_reader
  - neutron_system_admin
  - neutron_system_reader
  - neutron_project_admin
  - neutron_project_member
  - neutron_project_reader
  - heat_system_admin
  - heat_system_reader
  - heat_project_admin
  - heat_project_member
  - heat_project_reader
  - placement_system_admin
  - placement_system_reader
  - panko_system_admin
  - panko_system_reader
  - panko_project_admin
  - panko_project_member
  - panko_project_reader
  - ironic_system_admin
  - ironic_system_reader
  - octavia_system_admin
  - octavia_system_reader
  - octavia_project_admin
  - octavia_project_member
  - octavia_project_reader
  default_region: RegionOne
  extension_mapping:
    fwaas_v2: neutron_firewall
    aas: neutron_
  interface_type: public
  keystone_url: '$keystone_url'
  nginx_prefix: /api/openstack
  reclaim_instance_interval: 604800
  service_mapping:
    baremetal: ironic
    compute: nova
    database: trove
    identity: keystone
    image: glance
    load-balancer: octavia
    network: neutron
    object-store: swift
    orchestration: heat
    placement: placement
    volumev3: cinder
  system_admin_roles:
  - admin
  - system_admin
  system_project: 'service'
  system_project_domain: 'Default'
  system_reader_roles:
  - system_reader
  system_user_domain: '$system_user_domain'
  system_user_name: '$system_user_name'
  system_user_password: '$system_user_password'
setting:
  base_settings:
  - flavor_families
  - gpu_models
  - usb_models
  flavor_families:
  - architecture: x86_architecture
    categories:
    - name: general_purpose
      properties: []
    - name: compute_optimized
      properties: []
    - name: memory_optimized
      properties: []
    - name: high_clock_speed
      properties: []
  - architecture: heterogeneous_computing
    categories:
    - name: compute_optimized_type_with_gpu
      properties: []
    - name: visualization_compute_optimized_type_with_gpu
      properties: []
  gpu_models:
  - nvidia_t4
  usb_models:
  - usb_c

EOF

创建数据库

注1：如果openstack环境是kolla-ansible搭建的需要用 docker exec -it mariadb bash 进入mysql容器进行添加数据库用户操作
注2：如果openstack环境是kolla-ansible搭建的需要用 cat /etc/kolla/passwords.yml |grep ^database_password 查看mysql的root密码

# 1.连接到数据库
mysql -uroot -p数据库root用户密码
# 2.创建skyline数据库
CREATE DATABASE IF NOT EXISTS skyline DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
# 3.创建skyline数据库用户,并设置密码为 SKYLINE_DBPASS
GRANT ALL PRIVILEGES ON skyline.* TO 'skyline'@'localhost' IDENTIFIED BY 'SKYLINE_DBPASS';
GRANT ALL PRIVILEGES ON skyline.* TO 'skyline'@'%'  IDENTIFIED BY 'SKYLINE_DBPASS';

创建服务凭证#

注1：如果提示没有openstack命令请安装 yum install -y python-openstackclient

#一般在部署openstack 就已经执行 如果未执行 则执行
source  /etc/kolla/admin-openrc.sh
# 创建skyline用户并设置密码为 SKYLINE_PASS
openstack user create --domain default --password SKYLINE_PASS  skyline
# 将skyline设置为admin角色
openstack role add --project service --user skyline admin

运行 skyline_bootstrap 容器进行初始化引导

# 进行初始化
docker run -d --name skyline_bootstrap -e KOLLA_BOOTSTRAP="" -v /etc/skyline/skyline.yaml:/etc/skyline/skyline.yaml --net=host 99cloud/skyline:latest

# 检查日志输出结尾是否是"exit 0"
docker logs skyline_bootstrap

运行 skyline 服务

# 删除引导容器
docker rm -f skyline_bootstrap
# 启动skyline服务容器
docker run -d --name skyline --restart=always -v /etc/skyline/skyline.yaml:/etc/skyline/skyline.yaml --net=host 99cloud/skyline:latest

注1：如果无法访问9999端口，请用 docker logs skyline 命令查看容器日志

访问web界面

容器监听宿主机9999端口：https://IP:9999