在 vCenter 工作 期間,它會持續顯示錯誤,指出 「Error downloading plug-in.請確定 URL 可連線且已註冊的指紋正確。」,適用于 RecoverPoint 快閃外掛程式。
您可能會在 vCenter 工作 中看到錯誤堆疊如下所示 (受影響的 vCenter 也可找到 /var/log/vmware/vsphere-ui/logs/vsphere-client-virgo.log
相同的輸出):
vCenter 嘗試從 RecoverPoint 叢集下載 RPVWCPlugin.zip 檔案。(HTTPs://xxx.xxx.xxx.xxx/plugin/RPVWCPlugin.zip),但失敗。
當您檢查 vCenter 和 RecoverPoint Cluster (RPA1、RPA2 和管理 IP) 之間的通訊時,會逾時。
Download plug-in Status: Error downloading plug-in. Make sure that the URL is reachable and the registered thumbprint is correct. Initiator: VSPHERE.LOCAL\vsphere-webclient-xxxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx Target: vCENTER_Trying_to_Download Server: vCENTER_Trying_to_Download Error stack: Error downloading plug-in. Make sure that the URL is reachable and the registered thumbprint is correct. java.net.SocketTimeoutException: connect timed out java.net.PlainSocketImpl.socketConnect(Native Method) java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:476) java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:218) java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:200) java.net.SocksSocketImpl.connect(SocksSocketImpl.java:394) java.net.Socket.connect(Socket.java:606) sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:286) sun.net.NetworkClient.doConnect(NetworkClient.java:175) sun.net.www.http.HttpClient.openServer(HttpClient.java:463) sun.net.www.http.HttpClient.openServer(HttpClient.java:558) sun.net.www.protocol.https.HttpsClient.(HttpsClient.java:292) sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:395) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191) sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162) sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056) sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177) sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:480) sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:352) com.vmware.vise.util.http.ConnectionManager.connect(ConnectionManager.java:298) com.vmware.vise.util.http.SimpleHttpClient.connect(SimpleHttpClient.java:354) com.vmware.vise.util.http.SimpleHttpClient.connect(SimpleHttpClient.java:324) com.vmware.vise.util.http.SimpleHttpClient.executeMethodResponseAsStream(SimpleHttpClient.java:222) com.vmware.vise.vim.extension.VcExtensionManager.writePackageToFile(VcExtensionManager.java:1320) com.vmware.vise.vim.extension.VcExtensionManager.downloadPackage(VcExtensionManager.java:1175) com.vmware.vise.vim.extension.VcExtensionManager$2.call(VcExtensionManager.java:793) com.vmware.vise.vim.extension.VcExtensionManager$2.call(VcExtensionManager.java:783) java.util.concurrent.FutureTask.run(FutureTask.java:266) com.vmware.vise.util.concurrent.QueuingCachedThreadPool$QueueProcessor.run(QueuingCachedThreadPool.java:1229) java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) java.util.concurrent.FutureTask.run(FutureTask.java:266) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) com.vmware.vise.util.concurrent.WorkerThreadFactory$1.run(WorkerThreadFactory.java:64) java.lang.Thread.run(Thread.java:748) Related events: adminEmail string[] "support@emc.com" company string "EMC" description Description NAME TYPE VALUE label string "RecoverPoint for Virtual Machines" summary string "5.3.1.1" serverThumbprint string "xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx" type string "HTTPS" url string "https://urldefense.com/v3/__https://xxx.xxx.xxx.xxx/plugin/RPVWCPlugin.zip__;!!LpKI!ygCOZImZxpT8GWMnyBxQ-T7Vuvy0LYr35iOf8DZy31JVkt7sSCjJCEmRIluS1ijakX9CKACEUg$ [xxx[.]xxx[.]xxx[.]xxx]"
測試 VC 和 RPA 間通訊的步驟
nc -v -w 2 -z RPA_IP 443
(以實際的 RPA IP 位址取代RPA1_IP)
在 vCenter 6.7 版及更低版本中,連線失敗的原因與 vCenter 和 RecoverPoint Appliance (RPA) VM 之間的埠 443 和 9443 關閉有關。
在 vCenter 7.0 版及更新版本中,不再使用 Flex 附掛程式。以上錯誤可能是因為舊版 vCenter 的剩餘外掛程式和檔案所導致。
因應措施:
在 vCenter 6.7 及以下版本中:
為了解決通訊問題,請與您的網路團隊合作,允許埠443 和 9443上的vCenter 和 RPA 機器之間進行流量。在允許後,您可以下載並安裝外掛程式。
如需進一步的埠和安全性詳細資料,請參閱我們的安全性組態指南: HTTPs://dl.dell.com/content/docu100469_recoverpoint-for-vms-5-3-security-configuration-guide.pdf
在 vCenter 7.0 及更新版本中:
按照 KB 000157983清除剩餘的 Flex Plugin 檔案。
解析度:
RecoverPoint 應用裝置如預期運作,這是您出現與組態問題相關症狀的原因。