CloudFoundry Service 使用

Mysql服务在V2版本号中github上有独立的releaseproject（cf-mysql-release）,该release提供了一个Mysql-broker和一个Mysql-server和（broker-registrar，broker-deregistrar，acceptance-tests）

Broker是基于CF V2 ServiceBroker API开发，用于管理内部或外部Mysql数据库

一、MysqlBroker&Mysql部署

1. 下载cf-mysql-release

   git clone https://github.com/cloudfoundry/cf-mysql-release
   cd cf-mysql-release
   ./update

2. 编译并上传cf-mysql-release至blobstore
   

   bosh create release releases/cf-mysql-8.yml
   bosh upload release releases/cf-mysql-8.tgz

3. 创建并编写yml部署文件
   

   ---
   name: CFMYSQL02
   director_uuid: fdd46e30-f2c5-41dc-9662-0976fdac5716
   
   releases:
   - name: cf-mysql
     version: 8
   
   compilation:
     workers: 2
     cloud_properties:
       ram: 2048
       disk: 6144
       cpu: 2
     network: default
     reuse_compilation_vms: true  
   
   update:
     canaries: 1
     #waiting for 60s to get update job status
     canary_watch_time: 30000-180000
     update_watch_time: 30000-180000
     max_in_flight: 4
     max_errors: 4
   
   networks:
   - name: default
     subnets:
     - range: 192.168.2.0/24
       # Reserved IPs are the IPs that BOSH should not use in the declared range.
       reserved:
       # IP addresses which you don't want allocated by BOSH
       - 192.168.2.20 - 192.168.2.55
       - 192.168.2.140 - 192.168.2.254
       # IP addresses which you don't want allocated by BOSH
       - 192.168.2.2 - 192.168.2.10
       # Static IPs are the IPs that are statically assigned to jobs in this manifest. The BOSH director does not attempt
       # to dynamically assign these to new VMs.
       static:
       - 192.168.2.56 - 192.168.2.100
       gateway: 192.168.2.1
       # If you configured your BOSH/micro-BOSH to enable DNS, leave the DNS section empty. The BOSH director automatically uses the
       # BOSH/micro-BOSH powerDNS IP. If any jobs ever need to resolve DNS entries outside the BOSH powerDNS subdomain
       # (*.microbosh by default), configure the powerDNS recursor in your bosh release.
       dns:
         - 192.168.2.2
       cloud_properties:
         name: "VM Network"
   meta:
     # override this in your stub to set the environment name,
     # which is used for the deployment name
     #
     # i.e. cf-tabasco
     environment: ~
   
     external_domain: acp.local
     apps_domain: acp.local
     nats:
       user: nats
       password: c1oudc0w
       port: 4222
       machines:
         - 192.168.2.43
       use_gnatsd: true
   
   resource_pools:
     - name: services-small
       network: default
       size: 5
       stemcell:
         name: bosh-vsphere-esxi-ubuntu
         # Stemcell version 2200 is the first to support errands for aws and vsphere
         version: 2366
       cloud_properties:
         ram: 2048
         disk: 20480
         cpu: 1
   
   jobs:
     - name: mysql
       release: cf-mysql
       template: mysql
       instances: 1
       resource_pool: services-small
       persistent_disk: 10000
       networks:
       - name: default
         static_ips: 192.168.2.56
       properties:
         admin_password: c1oudc0w
         max_connections: 1500
         max_user_connections: 40
         cluster_ips:
           - 192.168.2.56
     - name: cf-mysql-broker
       release: cf-mysql
       template: cf-mysql-broker
       instances: 1
       resource_pool: services-small
       networks:
       - name: default
         static_ips: 192.168.2.57
       properties:
         auth_username: root
         auth_password: c1oudc0w
         cookie_secret: c1oudc0w
         external_host: p-mysql.acp.local
         ssl_enabled: false
         skip_ssl_validation: true
         cc_api_uri: https://api.acp.local
         nats:
           user: nats
           password: c1oudc0w
           port: 4222
           machines:
             - 192.168.2.43
           use_gnatsd: true
         networks:
           broker_network: default
         services:
         - name: p-mysql
           id: 44b26033-1f54-4087-b7bc-da9652c2a539
           description: A MySQL service for application development and testing
           tags:
             - mysql
           max_db_per_node: 250
           metadata:
             displayName: "MySQL for Pivotal CF"
             imageUrl: "data:image/png;base64,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"
             longDescription: "Provisioning a service instance creates a MySQL database. Binding applications to the instance creates unique credentials for each application to access the database."
             providerDisplayName: "Pivotal Software"
             documentationUrl: "http://docs.gopivotal.com/"
             supportUrl: "http://gopivotal.com/support/"
           dashboard_client:
             id: p-mysql
             secret: c1oudc0w
           plans:
             - name: 100mb-dev
               id: ab08f1bc-e6fc-4b56-a767-ee0fea6e3f20
               description: Shared MySQL Server
               max_storage_mb: 100
               metadata:
                 costs:
                 - amount:
                     usd: 0.0
                   unit: MONTH
                 bullets:
                   - Not for production use - server is not replicated
                   - Shared MySQL server
                   - 100 MB storage
                   - 40 concurrent connections
                 displayName: "100 MB Dev"
         mysql_node:
           host: 192.168.2.56   # 也能够设置成外部的mysql节点
           admin_password: c1oudc0w
     - name: broker-registrar
       template: broker-registrar
       release: cf-mysql
       instances: 1
       resource_pool: services-small
       lifecycle: errand
       networks:
       - name: default
       properties:
         cf:
           api_url: https://api.acp.local
           admin_username: admin
           admin_password: admin
         broker:
           name: p-mysql
           host: p-mysql.acp.local
           username: root
           password: c1oudc0w
     - name: broker-deregistrar
       template: broker-deregistrar
       release: cf-mysql
       instances: 1
       resource_pool: services-small
       lifecycle: errand
       networks:
       - name: default
       properties:
         cf:
           api_url: https://api.acp.local
           admin_username: admin
           admin_password: admin
         broker:
           name: p-mysql
           host: p-mysql.acp.local
           username: root
           password: c1oudc0w
     - name: acceptance-tests
       template: acceptance-tests
       release: cf-mysql
       instances: 1
       resource_pool: services-small
       lifecycle: errand
       networks:
       - name: default
       properties:
         cf:
           api_url: https://api.acp.local
           admin_username: admin
           admin_password: admin
           apps_domain: acp.local
           skip_ssl_validation: true
         broker:
           host: p-mysql.acp.local
         service:
           name: p-mysql
           plan_name: 100mb-dev
           max_storage_mb: 100
   properties: {}  # Pivotal CF cannot generate global properties

4. 部署
   

   bosh deploy

   

5. 注冊Mysql-Broker
   

   cf create-service-broker p-mysql root c1oudc0w http://p-mysql.acp.local

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6. 改动service_plan的訪问权限为public
   

   cf curl /v2/service_plans

   

   找到guid后边的值并复制
   改动相应权限为public
   cf curl PUT /v2/service_plans/060cb8c2-3633-493c-acf1-3b60e78aacd4 -b '{"public":'true'}'

7. 创建service
   

   cf create-service

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8. 绑定应用至service
   

   cf bind-service java-hello-offline-mysql p-mysql-32d67

   

9. 上传绑定好的应用
   

   cf push java-hello-offline-mysql -b java-buildpack-offline

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10. 检查service
    

    cf services

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