红帽全球峰会第 8 章 安装私有 Automation Hub
设置好所有先决条件后，最后一步是修改集群的自动化中心安装并运行 setup.sh 的清单文件。
在这个引用环境中，controlplane-1.site1.example.com 系统用于运行集群的自动化中心环境的 setup.sh，因为它可以访问所有节点。
以下安装是在此参考环境 Ansible Automation Platform 集群的站点 Ansible Site 1 中完成的。完成后，确保遵循 Ansible Site 2 的同一步骤。
在 controlplane-1.site1.example.com 上，以 ansible 用户身份执行以下操作：
将目录更改为 ansible-automation-platform-setup-2.1.0-1.tar.gz
cd ansible-automation-platform-setup-2.1.0-1/备份现有 清单文件
$ cp inventory inventory-controller.bkup修改 清单文件，使其包含与您环境相关的信息。以下是此参考环境的示例。
[automationcontroller] [automationcontroller:vars] [execution_nodes] [automationhub] ahub-1.site1.example.com1 ahub-2.site1.example.com ahub-3.site1.example.com [database] ahub-db.site1.example.com2 [servicescatalog_workers] [sso] [all:vars] admin_password='' pg_host='' pg_port='' pg_database='' pg_username='' pg_password='' pg_sslmode='' # set to 'verify-full' for client-side enforced SSL registry_url= 'registry.redhat.io'3 registry_username='myusername'4 #Handled by Ansible vault registry_password=''5 receptor_listener_port=27199 #Handled by Ansible vault automationhub_admin_password=''6 automationhub_pg_host='ahub-db.site1.example.com'7 automationhub_pg_port='5432'8 automationhub_pg_database='automationhub' automationhub_pg_username='automationhub' #Handled by Ansible vault automationhub_pg_password=''9 automationhub_pg_sslmode='prefer' sso_console_admin_password=''注意有关 Ansible Automation Platform 控制器安装的所有信息已被删除。
创建一个标记为 credentials_ah.yml 的文件，它将存储加密凭据。
$ cat credentials_ah.ymlautomationhub_admin_password: my_long_ahub_pw automationhub_pg_password: my_long_ahub_pw registry_password: my_long_registry_pw使用
ansible-vault加密 credentials_ah.yml 文件。$ ansible-vault encrypt credentials_ah.ymlNew Vault password: Confirm New Vault password: Encryption successful警告将加密的 vault 密码存储在安全的地方。
验证 credentials_ah.yml 文件是否已加密
$ cat credentials_ah.yml$ANSIBLE_VAULT;1.1;AES256 36383639653562386534316333333961383336306465336465613831353435313530376464616539 3765393063303065323466663330646232363065316666310a373062303133376339633831303033 34313534383962613632303761636632623932653062343839613639653635643365616233313365 3636616639313864300a353239373433313339613465326339313035633565353464356538653631 63346434383534643237663862353361366632613634333231316334363939396461326561643336 3430633534303935646264633034383966336232303365383763运行
setup.sh用于安装 Ansible Automation Platform 2.1，并传递 credentials_ah.yml，以及 --ask-vault-pass 选项$ ANSIBLE_BECOME_METHOD='sudo' ANSIBLE_BECOME=True ANSIBLE_HOST_KEY_CHECKING=False ./setup.sh -e @credentials_ah.yml -- --ask-vault-pass注意设置了以下 ANSIBLE*_ 变量，以确保安装成功。
注意有关清单文件中可设置的不同值的更多信息，请访问： 设置清单文件
- 登录到私有自动化中心仪表板，如 automationhub-cluster.site1.example.com
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