2.5. 在 OpenShift 4.x 服务器上升级 Fuse 镜像流和模板

流程

1. 启动 OpenShift 4 服务器。

2. 以管理员身份登录 OpenShift 服务器。

   oc login --user system:admin --token=my-token --server=https://my-cluster.example.com:6443

   Copy to Clipboard Toggle word wrap

3. 验证您是否正在使用为其创建了 docker-registry secret 的项目。

   oc project openshift

   Copy to Clipboard Toggle word wrap

4. 查看 Samples operator 的当前配置。

   oc get configs.samples.operator.openshift.io -n openshift-cluster-samples-operator -o yaml

   Copy to Clipboard Toggle word wrap

5. 配置 Samples operator 以忽略添加的 fuse 模板和镜像流。

   oc edit configs.samples.operator.openshift.io -n openshift-cluster-samples-operator

   Copy to Clipboard Toggle word wrap

6. 添加 Fuse 镜像流 Skipped Imagestreams 部分，并将 Fuse 和 Spring Boot 2 模板添加到跳过的 Templates 部分。

   [...]
   spec:
     architectures:
     - x86_64
     managementState: Managed
     skippedImagestreams:
     - fuse-console-rhel8
     - fuse-eap-openshift-jdk8-rhel7
     - fuse-eap-openshift-jdk11-rhel8
     - fuse-java-openshift-rhel8
     - fuse-java-openshift-jdk11-rhel8
     - fuse-karaf-openshift-rhel8
     - fuse-karaf-openshift-jdk11-rhel8
     - fuse-apicurito-generator-rhel8
     - fuse-apicurito-rhel8
     skippedTemplates:
     - s2i-fuse711-eap-camel-amq
     - s2i-fuse711-eap-camel-cdi
     - s2i-fuse711-eap-camel-cxf-jaxrs
     - s2i-fuse711-eap-camel-cxf-jaxws
     - s2i-fuse711-karaf-camel-amq
     - s2i-fuse711-karaf-camel-log
     - s2i-fuse711-karaf-camel-rest-sql
     - s2i-fuse711-karaf-cxf-rest
     - s2i-fuse711-spring-boot-2-camel-amq
     - s2i-fuse711-spring-boot-2-camel-config
     - s2i-fuse711-spring-boot-2-camel-drools
     - s2i-fuse711-spring-boot-2-camel-infinispan
     - s2i-fuse711-spring-boot-2-camel-rest-3scale
     - s2i-fuse711-spring-boot-2-camel-rest-sql
     - s2i-fuse711-spring-boot-2-camel
     - s2i-fuse711-spring-boot-2-camel-xa
     - s2i-fuse711-spring-boot-2-camel-xml
     - s2i-fuse711-spring-boot-2-cxf-jaxrs
     - s2i-fuse711-spring-boot-2-cxf-jaxws
     - s2i-fuse711-spring-boot-2-cxf-jaxrs-xml
     - s2i-fuse711-spring-boot-2-cxf-jaxws-xml

   Copy to Clipboard Toggle word wrap

7. 在 OpenShift 镜像流上升级 Fuse。

   BASEURL=https://raw.githubusercontent.com/jboss-fuse/application-templates/application-templates-2.1.0.fuse-sb2-7_11_1-00016-redhat-00002
   
   oc replace -n openshift -f ${BASEURL}/fis-image-streams.json

   Copy to Clipboard Toggle word wrap

8. 在 OpenShift quickstart 模板上升级 Fuse:

   for template in eap-camel-amq-template.json \
    eap-camel-cdi-template.json \
    eap-camel-cxf-jaxrs-template.json \
    eap-camel-cxf-jaxws-template.json \
    karaf-camel-amq-template.json \
    karaf-camel-log-template.json \
    karaf-camel-rest-sql-template.json \
    karaf-cxf-rest-template.json ;
    do
    oc replace -n openshift \
    ${BASEURL}/quickstarts/${template}
    done

   Copy to Clipboard Toggle word wrap

9. 升级 Spring Boot 2 Quickstart 模板：

   for template in spring-boot-2-camel-amq-template.json \
    spring-boot-2-camel-config-template.json \
    spring-boot-2-camel-drools-template.json \
    spring-boot-2-camel-infinispan-template.json \
    spring-boot-2-camel-rest-3scale-template.json \
    spring-boot-2-camel-rest-sql-template.json \
    spring-boot-2-camel-template.json \
    spring-boot-2-camel-xa-template.json \
    spring-boot-2-camel-xml-template.json \
    spring-boot-2-cxf-jaxrs-template.json \
    spring-boot-2-cxf-jaxws-template.json \
    spring-boot-2-cxf-jaxrs-xml-template.json \
    spring-boot-2-cxf-jaxws-xml-template.json ;
    do oc replace -n openshift \
    ${BASEURL}/quickstarts/${template}
    done

   Copy to Clipboard Toggle word wrap

10. （可选） 查看 OpenShift 模板上的升级 Fuse:

    oc get template -n openshift

    Copy to Clipboard Toggle word wrap