您需要根用户权限 (sudo su) 才能部署 Automation Suite。以下各节描述了需要根用户访问权限的特定组件及其需要的原因。
节点配置
以下组件需要根用户访问权限才能配置计算机以安装 Automation Suite。这是必需的，因为 RHEL 计算机上的默认分区结构不适合安装 Kubernetes。所有节点都需要所有这些组件。
| Component | Why is root required to execute? |
|---|---|
| parted | Required to update the partition structure. |
| pvresize | Required to resize physical volume. |
| lvextend | Required to extend logical volume. |
| xfs_growfs | Required to expand an XFS filesystem. |
| mkfs.ext4 | Required to build a Linux filesystem. |
| mount | Required to mount a filesystem. |
部署
安装时需要以下组件才能执行 Automation Suite 安装程序。所有 Linux 组件都需要安装根目录。
| Component | Node(s) the component is required |
|---|---|
| helm | Server and Agent |
| argocd | Server |
| jq | Server and Agent |
| curl | Server and Agent |
| openssl | Server and Agent |
| uuidd | Server and Agent |
| nc | Server and Agent |
| httpd-tools | Server and Agent |
| iscsi-initiator-utils | Server and Agent |
| iscsid | Server and Agent |
| rke2 services with Kubernetes | Server and Agent |
| longhorn | Server and Agent |
| podman* | Server |
*仅离线安装需要
运行时
在已安装的组件中，以下组件在正常的 Automation Suite 集群操作期间以根用户身份运行。
| Component | Node(s) the compenent is required | Why is root required to execute? |
|---|---|---|
| iscsi-initiator-utils | Server and Agent | Required to provide the server daemon for the Internet Small Computer System Interface (iSCSI) protocol, as well as the utility programs used to manage it. |
| iscsid | Server and Agent | Required to implement the control path for iSCSI protocol for distributing disk access using SCSI commands sent over Internet Protocol networks, plus some management facilities. |
| rke2 services with Kubernetes | Server and Agent | Required to configure containers and networking rules in the Kubernetes distribution. Learn more |
| longhorn | Server and Agent | Required to manage block storage between containers and the disks on the machines. Learn more |
5个月前更新