8.3.4. 提取 OpenShift Container Platform 安装程序

在获取安装程序后,下一步就是展开它。

流程

  1. 设置环境变量:

    $ export cmd=openshift-baremetal-install
    $ export pullsecret_file=~/pull-secret.txt
    $ export extract_dir=$(pwd)
  2. 获取 oc 二进制文件:

    $ curl -s https://mirror.openshift.com/pub/openshift-v4/clients/ocp/$VERSION/openshift-client-linux.tar.gz | tar zxvf - oc
  3. 展开安装程序:

    $ sudo cp oc /usr/local/bin
    $ oc adm release extract --registry-config "${pullsecret_file}" --command=$cmd --to "${extract_dir}" ${RELEASE_IMAGE}
    $ sudo cp openshift-baremetal-install /usr/local/bin