4.7. 自定义默认 Operator 镜像

流程

1. ClusterServiceVersion 对象是集群中正在运行的 Operator 的 Operator Lifecycle Manager 表示。使用 Kubernetes UI 或 kubectl/oc CLI 工具查找 Red Hat Quay Operator 的 ClusterServiceVersion。例如：

   $ oc get clusterserviceversions -n <your-namespace>

   Copy to Clipboard Toggle word wrap

2. 使用 UI、oc edit 或其它方法修改 Red Hat Quay ClusterServiceVersion，使其包含上面概述的环境变量以指向覆盖镜像：

   JSONPath: spec.install.spec.deployments[0].spec.template.spec.containers[0].env

   - name: RELATED_IMAGE_COMPONENT_QUAY
     value: quay.io/projectquay/quay@sha256:c35f5af964431673f4ff5c9e90bdf45f19e38b8742b5903d41c10cc7f6339a6d
   - name: RELATED_IMAGE_COMPONENT_CLAIR
     value: quay.io/projectquay/clair@sha256:70c99feceb4c0973540d22e740659cd8d616775d3ad1c1698ddf71d0221f3ce6
   - name: RELATED_IMAGE_COMPONENT_POSTGRES
     value: centos/postgresql-10-centos7@sha256:de1560cb35e5ec643e7b3a772ebaac8e3a7a2a8e8271d9e91ff023539b4dfb33
   - name: RELATED_IMAGE_COMPONENT_REDIS
     value: centos/redis-32-centos7@sha256:06dbb609484330ec6be6090109f1fa16e936afcf975d1cbc5fff3e6c7cae7542

   Copy to Clipboard Toggle word wrap