红帽全球峰会2.3.3. 对于 Linux
对于 Red Hat Enterprise Linux(RHEL)7，如果您的红帽帐户上已有有效的 OpenShift Enterprise 订阅，则可以使用 Red Hat Subscription Management(RHSM)安装 CLI：
使用 Red Hat Subscription Manager 注册：
subscription-manager register
# subscription-manager registerCopy to Clipboard Copied! Toggle word wrap Toggle overflow 获取最新的订阅数据：
subscription-manager refresh
# subscription-manager refreshCopy to Clipboard Copied! Toggle word wrap Toggle overflow 在注册的系统中添加订阅：
subscription-manager attach --pool=<pool_id>
# subscription-manager attach --pool=<pool_id>1 Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 1
- 活跃的 OpenShift Enterprise 订阅的池 ID
启用 OpenShift Container Platform 3.11 所需的存储库：
subscription-manager repos --enable="rhel-7-server-ose-3.11-rpms"
# subscription-manager repos --enable="rhel-7-server-ose-3.11-rpms"Copy to Clipboard Copied! Toggle word wrap Toggle overflow 安装
atomic-openshift-clients软件包：yum install atomic-openshift-clients
# yum install atomic-openshift-clientsCopy to Clipboard Copied! Toggle word wrap Toggle overflow
对于 RHEL、Fedora 和其他 Linux 发行版本，您还可以直接从红帽客户门户网站下载 CLI 作为 tar.gz 存档。https://access.redhat.com/downloads/content/290使用您的红帽帐户登录后，您必须有一个有效的 OpenShift Enterprise 订阅才能访问下载页面。
教程视频：
以下视频将引导您完成此过程： 单击此处观看
另外，如果集群管理员启用了它，您可以在 web 控制台的 About 页面中下载并解压缩 CLI。
然后，解包存档，并将 oc 二进制文件移到 PATH 的目录中。要查看路径，请运行：
echo $PATH
$ echo $PATH解包存档：
tar -xf <file>
$ tar -xf <file>如果不使用 RHEL 或 Fedora，请确保将 libc 安装在库路径的目录中。如果 libc 不可用，您在运行 CLI 命令时可能会看到以下错误：
oc: No such file or directory
oc: No such file or directory
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