{"id":43941,"date":"2023-09-08T05:12:03","date_gmt":"2023-05-23T18:41:34","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%8d%87%e7%ba%a7%e8%87%b3openshift-4-9-%e6%9b%b4%e6%96%b0%e5%87%86%e5%a4%87-preparing-to-update\/"},"modified":"2024-04-30T21:55:10","modified_gmt":"2024-04-30T13:55:10","slug":"%e5%8d%87%e7%ba%a7%e8%87%b3openshift-4-9-%e6%9b%b4%e6%96%b0%e5%87%86%e5%a4%87-preparing-to-update","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%8d%87%e7%ba%a7%e8%87%b3openshift-4-9-%e6%9b%b4%e6%96%b0%e5%87%86%e5%a4%87-preparing-to-update\/","title":{"rendered":"\u5347\u7ea7\u81f3OpenShift 4.9 – \u66f4\u65b0\u51c6\u5907 (Preparing to update)"},"content":{"rendered":"

\u6839\u636e Red Hat OpenShift \u5bb9\u5668\u5e73\u53f0 (OCP) 4.9 \u7684\u53d1\u5e03\u8bf4\u660e\uff0c\u5347\u7ea7\u81f3 OCP 4.9 \u9700\u8981\u8fdb\u884c\u7279\u5b9a\u7684\u66f4\u65b0\u51c6\u5907\u6b65\u9aa4\u3002<\/p>\n

\u5f53\u4eceOpenShift Container Platform 4.8\u5347\u7ea7\u52304.9\u7248\u672c\u65f6\u9700\u8981\u7ba1\u7406\u5458\u786e\u8ba4\u3002<\/p>\n

\u5728OpenShift Container Platform 4.8.14\u4e2d\u5f15\u5165\u4e86\u4e00\u4e2a\u8981\u6c42\uff0c\u5728\u5c06\u96c6\u7fa4\u4eceOpenShift Container Platform 4.8\u5347\u7ea7\u52304.9\u4e4b\u524d\uff0c\u7ba1\u7406\u5458\u5fc5\u987b\u63d0\u4f9b\u624b\u52a8\u786e\u8ba4\u3002<\/p><\/blockquote>\n

\u8fd9\u4e2a\u6b65\u9aa4\u662f\u57fa\u4e8eOCP 4.8.14\u7248\u672c\u6240\u5b9e\u73b0\u7684\u529f\u80fd\u3002
\n\u5728\u8fd9\u91cc\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u5728OCP 4.8.39\u73af\u5883\u4e0b\u51c6\u5907\u66f4\u65b0\u7684\u6267\u884c\u793a\u4f8b\u3002<\/p>\n

\u786e\u8ba4\u5347\u7ea7\u81f3OCP 4.9\u7684\u8def\u5f84\u3002<\/h4>\n

\u5728 OCP 4.8 \u7684\u73af\u5883\u4e2d\uff0c\u786e\u8ba4\u5347\u7ea7\u8def\u5f84\u65f6\uff0c\u663e\u793a Upgradeable=False\uff0c\u8868\u793a\u65e0\u6cd5\u5347\u7ea7\u5230 OCP 4.9\u3002<\/p>\n

$ <\/span>oc get clusterversion\r\nNAME      VERSION   AVAILABLE   PROGRESSING   SINCE   STATUS\r\nversion   4.8.39    True        False         2d21h   Cluster version is 4.8.39\r\n\r\n$ <\/span>oc get clusterversion -o<\/span> jsonpath<\/span>=<\/span>'{.items[].spec.channel}{\"\\n\"}'<\/span>\r\nstable-4.9\r\n\r\n$ <\/span>oc adm upgrade\r\nCluster version is 4.8.39\r\n\r\nUpgradeable<\/span>=<\/span>False\r\n\r\n  Reason: AdminAckRequired\r\n  Message: Kubernetes 1.22 and therefore OpenShift 4.9 remove several APIs which require admin consideration. Please see the knowledge article https:\/\/access.redhat.com\/articles\/6329921 for <\/span>details and instructions.\r\n\r\n\r\nUpdates:\r\n\r\nVERSION IMAGE\r\n4.9.31  quay.io\/openshift-release-dev\/ocp-release@sha256:2a28b8ebb53d67dd80594421c39e36d9896b1e65cb54af81fbb86ea9ac3bf2d7\r\n<\/code><\/pre>\n
\"pic1.png\"<\/div>\n
\u5373\u4f7f\u5728\u8fd9\u79cd\u72b6\u6001\u4e0b\u6267\u884c oc adm upgrade \u547d\u4ee4\u8fdb\u884c\u5347\u7ea7\uff0c\u5904\u7406\u4e5f\u4e0d\u4f1a\u5f00\u59cb\u3002<\/p>\n
$ <\/span>oc adm upgrade --to<\/span>=<\/span>4.9.31\r\nCluster version is 4.8.39\r\n\r\nUpgradeable<\/span>=<\/span>False\r\n\r\n  Reason: AdminAckRequired\r\n  Message: Kubernetes 1.22 and therefore OpenShift 4.9 remove several APIs which require admin consideration. Please see the knowledge article https:\/\/access.redhat.com\/articles\/6329921 for <\/span>details and instructions.\r\n\r\n\r\nUpdates:\r\n\r\nVERSION IMAGE\r\n4.9.31  quay.io\/openshift-release-dev\/ocp-release@sha256:2a28b8ebb53d67dd80594421c39e36d9896b1e65cb54af81fbb86ea9ac3bf2d7\r\n<\/code><\/pre>\n
\"pic2.png\"<\/div>\n
\u51c6\u5907\u66f4\u65b0\u81f3 OpenShift Container Platform 4.9<\/h4>\n
\u6839\u636e\u5148\u524d\u7684\u53d1\u5e03\u8bf4\u660e\u5185\u5bb9\uff0c\u51c6\u5907\u8fdb\u884c\u66f4\u65b0\u3002\u5173\u4e8e\u6b64\u4e8b\u9879\uff0c\u81f3\u5c11\u6709\u4ee5\u4e0b\u4e24\u5904\u63d0\u5230\uff0c\u4f46\u5728\u6b64\u6211\u4eec\u5c06\u53c2\u8003\u5b98\u65b9\u6587\u6863\u3002<\/p>\n
    \n
  • \n
      \u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          Preparing to update to OpenShift Container Platform 4.9<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              https:\/\/docs.openshift.com\/container-platform\/4.9\/updating\/updating-cluster-prepare.html#updating-cluster-prepare<\/ul>\n<\/li>\n<\/ul>\n
              Knowledgebase
              \nPreparing to upgrade to OpenShift Container Platform 4.9
              \nhttps:\/\/access.redhat.com\/articles\/6329921<\/p>\n
              \u5ba1\u67e5\u8b66\u62a5\u4ee5\u8bc6\u522b\u4f7f\u7528\u5df2\u79fb\u9664API\u7684\u60c5\u51b5<\/h5>\n
              \u8ba9\u6211\u4eec\u786e\u8ba4\u4e00\u4e0b\u6587\u6863\u4e2d\u6240\u63d0\u53ca\u7684 APIRemovedInNextReleaseInUse \u548c APIRemovedInNextEUSReleaseInUse \u7684\u60c5\u51b5\u3002\u9996\u5148\uff0c\u6211\u4eec\u67e5\u770b\u5df2\u53d1\u51fa\u7684\u8b66\u62a5\u3002<\/p>\n
              $ ALERT_MANAGER<\/span>=<\/span>$(<\/span>oc get route alertmanager-main -n<\/span> openshift-monitoring -o<\/span> jsonpath<\/span>=<\/span>'{@.spec.host}'<\/span>)<\/span>\r\n$ SA<\/span>=<\/span>$(<\/span>oc sa get-token prometheus-k8s -n<\/span> openshift-monitoring)<\/span>\r\n$ <\/span>curl -skH<\/span> \"Authorization: Bearer <\/span>$SA<\/span>\"<\/span> https:\/\/$ALERT_MANAGER<\/span>\/api\/v1\/alerts | jq -r<\/span> '.data[].labels.alertname'<\/span> | sort<\/span> | uniq<\/span> -c<\/span>\r\n      1 AlertmanagerClusterFailedToSendAlerts\r\n      3 AlertmanagerFailedToSendAlerts\r\n      1 APIRemovedInNextEUSReleaseInUse\r\n      1 APIRemovedInNextReleaseInUse\r\n      1 ClusterNotUpgradeable\r\n      1 ElasticsearchClusterNotHealthy\r\n      1 KubeJobCompletion\r\n      2 KubeJobFailed\r\n      1 TargetDown\r\n      1 UpdateAvailable\r\n      1 Watchdog\r\n<\/code><\/pre>\n
              \u6211\u5c06\u67e5\u770b APIRemovedInNextReleaseInUse \u548c APIRemovedInNextEUSReleaseInUse \u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n
              $ A1<\/span>=<\/span>APIRemovedInNextReleaseInUse\r\n$ A2<\/span>=<\/span>APIRemovedInNextEUSReleaseInUse\r\n$ <\/span>curl -skH<\/span> \"Authorization: Bearer <\/span>$SA<\/span>\"<\/span> https:\/\/$ALERT_MANAGER<\/span>\/api\/v1\/alerts | jq -r<\/span> --arg<\/span> A1 $A1<\/span> --arg<\/span> A2 $A2<\/span> '.data[] | .labels.alertname as $L | select($L == $A1 or $L == $A2) | .labels ,.annotations'<\/span>\r\n{<\/span>\r\n  \"alertname\"<\/span>: \"APIRemovedInNextReleaseInUse\"<\/span>,\r\n  \"group\"<\/span>: \"networking.k8s.io\"<\/span>,\r\n  \"prometheus\"<\/span>: \"openshift-monitoring\/k8s\"<\/span>,\r\n  \"resource\"<\/span>: \"ingresses\"<\/span>,\r\n  \"severity\"<\/span>: \"info\"<\/span>,\r\n  \"version\"<\/span>: \"v1beta1\"<\/span>\r\n}<\/span>\r\n{<\/span>\r\n  \"message\"<\/span>: \"Deprecated API that will be removed in the next version is being used. Removing the workload that is using the networking.k8s.io.v1beta1\/ingresses API might be necessary for a successful upgrade to the next cluster version. Refer to <\/span>`<\/span>oc get apirequestcounts ingresses.v1beta1.networking.k8s.io -o<\/span> yaml`<\/span> to identify the workload.\"<\/span>\r\n}<\/span>\r\n{<\/span>\r\n  \"alertname\"<\/span>: \"APIRemovedInNextEUSReleaseInUse\"<\/span>,\r\n  \"group\"<\/span>: \"networking.k8s.io\"<\/span>,\r\n  \"prometheus\"<\/span>: \"openshift-monitoring\/k8s\"<\/span>,\r\n  \"resource\"<\/span>: \"ingresses\"<\/span>,\r\n  \"severity\"<\/span>: \"info\"<\/span>,\r\n  \"version\"<\/span>: \"v1beta1\"<\/span>\r\n}<\/span>\r\n{<\/span>\r\n  \"message\"<\/span>: \"Deprecated API that will be removed in the next EUS version is being used. Removing the workload that is using the networking.k8s.io.v1beta1\/ingresses API might be necessary for a successful upgrade to the next EUS cluster version. Refer to <\/span>`<\/span>oc get apirequestcounts ingresses.v1beta1.networking.k8s.io -o<\/span> yaml`<\/span> to identify the workload.\"<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
              \u4f7f\u7528APIRequestCount\u6765\u8bc6\u522b\u5df2\u5220\u9664API\u7684\u4f7f\u7528\u60c5\u51b5<\/h5>\n
              \u4f7f\u7528\u5728\u6587\u4ef6\u4e2d\u8a18\u8f09\u7684 oc get apirequestcounts \u547d\u4ee4\uff0c\u6211\u5011\u4f86\u6aa2\u67e5 API \u8acb\u6c42\u6b21\u6578\u3002<\/p>\n
              $ <\/span>oc get apirequestcounts -o<\/span> jsonpath<\/span>=<\/span>'{range .items[?(@.status.removedInRelease!=\"\")]}{.status.removedInRelease}{\"\\t\"}{.metadata.name}{\"\\n\"}{end}'<\/span>\r\n1.22    certificatesigningrequests.v1beta1.certificates.k8s.io\r\n1.22    customresourcedefinitions.v1beta1.apiextensions.k8s.io\r\n1.21    flowschemas.v1alpha1.flowcontrol.apiserver.k8s.io\r\n1.22    ingresses.v1beta1.extensions\r\n1.22    ingresses.v1beta1.networking.k8s.io\r\n1.22    validatingwebhookconfigurations.v1beta1.admissionregistration.k8s.io\r\n\r\n$ <\/span>oc get apirequestcounts | awk<\/span> '$2 ~ \/^1\\.2[12]$\/ || $2 == \"REMOVEDINRELEASE\"'<\/span>\r\nNAME                                                                           REMOVEDINRELEASE   REQUESTSINCURRENTHOUR   REQUESTSINLAST24H\r\ncertificatesigningrequests.v1beta1.certificates.k8s.io                         1.22               0                       0\r\ncustomresourcedefinitions.v1beta1.apiextensions.k8s.io                         1.22               0                       0\r\nflowschemas.v1alpha1.flowcontrol.apiserver.k8s.io                              1.21               0                       0\r\ningresses.v1beta1.extensions                                                   1.22               14                      363\r\ningresses.v1beta1.networking.k8s.io                                            1.22               6                       180\r\nvalidatingwebhookconfigurations.v1beta1.admissionregistration.k8s.io           1.22               0                       0\r\n<\/code><\/pre>\n
              \u4ece\u4e0a\u8ff0\u5185\u5bb9\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cingresses.v1beta1.extensions\u548cingresses.v1beta1.networking.k8s.io\u88ab\u4f7f\u7528\uff08\u5373 API \u8bf7\u6c42\u8ba1\u6570\u4e0d\u4e3a0\uff09\u3002
              \n\u4ece\u4e0a\u8ff0\u5185\u5bb9\u53ef\u77e5\uff0c\u4f7f\u7528\u4e86ingresses.v1beta1.extensions\u548cingresses.v1beta1.networking.k8s.io\uff08API\u8bf7\u6c42\u8ba1\u6570\u4e0d\u4e3a0\uff09\u3002<\/p>\n
              \u4f7f\u7528APIRequestCount\u6765\u8bc6\u522b\u54ea\u4e9b\u5de5\u4f5c\u8d1f\u8f7d\u6b63\u5728\u4f7f\u7528\u88ab\u79fb\u9664\u7684API\u3002<\/h5>\n
              \u7528\u6240\u63d0\u4f9b\u7684\u6587\u6863\u65b9\u6cd5\uff0c\u5c1d\u8bd5\u786e\u8ba4\u76ee\u6807API\u8bf7\u6c42\u7684\u4f7f\u7528\u8005\u3002
              \n\u203b \u6839\u636e\u6240\u4f7f\u7528\u7684Linux\u53d1\u884c\u7248\uff0ccolumn\u547d\u4ee4\u7684\u9009\u9879\u53ef\u80fd\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n
              $ <\/span>oc get apirequestcounts ingresses.v1beta1.networking.k8s.io -o<\/span> jsonpath<\/span>=<\/span>'{range .status.currentHour..byUser[*]}{..byVerb[*].verb}{\",\"}{.username}{\",\"}{.userAgent}{\"\\n\"}{end}'<\/span> | sort<\/span> -k<\/span> 2 -t<\/span>, -u<\/span> | column -t<\/span> -s<\/span>,\r\nwatch  system:serviceaccount:cert-manager:cert-manager  controller\/v0.0.0\r\n\r\n$ <\/span>oc get apirequestcounts ingresses.v1beta1.extensions -o<\/span> jsonpath<\/span>=<\/span>'{range .status.currentHour..byUser[*]}{..byVerb[*].verb}{\",\"}{.username}{\",\"}{.userAgent}{\"\\n\"}{end}'<\/span> | sort<\/span> -k<\/span> 2 -t<\/span>, -u<\/span> | column -t<\/span> -s<\/span>,\r\nwatch  system:kube-controller-manager  cluster-policy-controller\/v0.0.0\r\nwatch  system:kube-controller-manager  kube-controller-manager\/v1.21.8+ed4d8fd\r\n<\/code><\/pre>\n
              \u901a\u8fc7\u8fd9\u4e2a\uff0c\u6211\u4eec\u53ef\u4ee5\u77e5\u9053\u5173\u4e8e\u4f7f\u7528 ingresses.v1beta1.networking.k8s \u548c ingresses.v1beta1.extensions \u7684\u7528\u6237\u540d\u3001\u52a8\u4f5c\u548c\u7528\u6237\u4ee3\u7406\u3002\u4e3a\u4e86\u9002\u5e94 OCP 4.9 \u7684\u5347\u7ea7\uff0c\u6211\u4eec\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u6765\u5904\u7406\u8fd9\u4e9b\u4fe1\u606f\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6839\u636e\u5b98\u65b9\u6587\u6863\u7684\u8bf4\u660e\uff0csystem:kube-controller-manager \u53ef\u4ee5\u5ffd\u7565\uff0c\u6240\u4ee5\u8fd9\u91cc\u53ea\u9700\u8981\u5904\u7406 system:serviceaccount:cert-manager:cert-manager\u3002<\/p>\n
              \u63d0\u4f9b\u7ba1\u7406\u5458\u786e\u8ba4<\/h5>\n
              \u5728\u5b8c\u6210\u5bf9 OCP 4.9 \u7684\u5347\u7ea7\u51c6\u5907\u5de5\u4f5c\u540e\uff0c\u901a\u8fc7\u8bbe\u7f6e\u7ba1\u7406\u5458\u786e\u8ba4\uff08Administrator Acknowledgment\uff09\uff0c\u5373\u53ef\u5f00\u59cb\u5347\u7ea7\u81f3 OCP 4.9\u3002\u7ba1\u7406\u5458\u786e\u8ba4\u7684\u8bbe\u7f6e\u4f4d\u4e8e\u4ee5\u4e0b\u4f4d\u7f6e\uff0c\u4f46\u9ed8\u8ba4\u503c\u4e3a\u7a7a\u3002<\/p>\n
              $ <\/span>oc get cm admin-acks -n<\/span> openshift-config\r\nNAME         DATA   AGE\r\nadmin-acks   0      3d4h\r\n\r\n$ <\/span>oc -o<\/span> json get cm admin-acks -n<\/span> openshift-config | jq -r<\/span> '.data'<\/span>\r\nnull\r\n<\/code><\/pre>\n
              \u7528\u4ee5\u4e0b\u7684\u547d\u4ee4\u6765\u8bbe\u7f6e\u7ba1\u7406\u5458\u786e\u8ba4\u3002
              \n\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6765\u8bbe\u5b9a\u7ba1\u7406\u5458\u786e\u8ba4\u3002
              \n\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\uff0c\u8bbe\u7f6eAdministrator Acknowledgment\u3002<\/p>\n
              $ <\/span>oc -n<\/span> openshift-config patch cm admin-acks --patch<\/span> '{\"data\":{\"ack-4.8-kube-1.22-api-removals-in-4.9\":\"true\"}}'<\/span> --type<\/span>=<\/span>merge\r\nconfigmap\/admin-acks patched\r\n\r\n$ <\/span>oc get cm admin-acks -n<\/span> openshift-config\r\nNAME         DATA   AGE\r\nadmin-acks   1      3d4h\r\n\r\n$ <\/span>oc -o<\/span> json get cm admin-acks -n<\/span> openshift-config | jq -r<\/span> '.data'<\/span>\r\n{<\/span>\r\n  \"ack-4.8-kube-1.22-api-removals-in-4.9\"<\/span>: \"true\"<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
              \u5728\u8fdb\u884c\u8bbe\u7f6e\u540e\uff0c\u6267\u884coc adm upgrade\u547d\u4ee4\u5c06\u4e0d\u518d\u663e\u793aUpgradeable=False\u7684\u6d88\u606f\u3002<\/p>\n
              oc adm upgrade\r\nCluster version is 4.8.39\r\n\r\nUpdates:\r\n\r\nVERSION IMAGE\r\n4.9.31  quay.io\/openshift-release-dev\/ocp-release@sha256:2a28b8ebb53d67dd80594421c39e36d9896b1e65cb54af81fbb86ea9ac3bf2d7\r\n<\/code><\/pre>\n
              \"pic3.png\"<\/div>\n","protected":false},"excerpt":{"rendered":"
              \u6839\u636e Red Hat OpenShift \u5bb9\u5668\u5e73\u53f0 (OCP) 4.9 \u7684\u53d1\u5e03\u8bf4\u660e\uff0c\u5347\u7ea7\u81f3 OCP 4.9 \u9700 […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43941","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u5347\u7ea7\u81f3OpenShift 4.9 - \u66f4\u65b0\u51c6\u5907 (Preparing to update) - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5347\u7ea7\u81f3openshift-4-9-\u66f4\u65b0\u51c6\u5907-preparing-to-update\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5347\u7ea7\u81f3OpenShift 4.9 - 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