3.3. 在受限环境中的 OpenShift 镜像上安装 Fuse

fis-image-streams.json 文件包含 OpenShift 上 Red Hat Fuse 的 imageStream 定义。但是，所有镜像流都引用 registry.redhat.io。您必须更改所有 registry.redhat.io 对 psi-internal-registry URL 的引用。

流程

  1. 在 OpenShift 镜像流 json 文件中下载 Red Hat Fuse。 

    curl -o fis-image-streams.json https://raw.githubusercontent.com/jboss-fuse/application-templates/application-templates-2.1.0.fuse-sb2-7_11_1-00016-redhat-00002/fis-image-streams.json

  2. 打开 fis-image-streams.json 文件，找到 registry.redhat.io 的所有引用。例如： 

    {
"name": "1.9",
"annotations": {
"description": "Red Hat Fuse 7.11 Karaf S2I images.",
"openshift.io/display-name": "Red Hat Fuse 7.11 Karaf",
"iconClass": "icon-rh-integration",
"tags": "builder,jboss-fuse,java,karaf,xpaas,hidden",
"supports":"jboss-fuse:7.11.0,java:8,xpaas:1.2",
"version": "1.9"
},
"referencePolicy": {
"type": "Local"
},
"from": {
"kind": "DockerImage",
"name": "registry.redhat.io/fuse7/fuse-karaf-openshift-rhel8:1.11"
}
},

  3. 将文件中的所有 registry.redhat.io 引用替换为 psi-internal-registry 名称。例如： 

    {
"name": "1.9",
"annotations": {
"description": "Red Hat Fuse 7.11 Karaf S2I images.",
"openshift.io/display-name": "Red Hat Fuse 7.11 Karaf",
"iconClass": "icon-rh-integration",
"tags": "builder,jboss-fuse,java,karaf,xpaas,hidden",
"supports":"jboss-fuse:7.11.0,java:8,xpaas:1.2",
"version": "1.9"
},
"referencePolicy": {
"type": "Local"
},
"from": {
"kind": "DockerImage",
"name": "docker-registry.upshift.redhat.com/fuse7/fuse-karaf-openshift-rhel8:1.11"
}
},

  4. 替换了所有引用后，运行以下命令在 OpenShift 镜像流上安装 Fuse： 

    oc create -f fis-image-streams.json -n {namespace}