PowerEdge：iDRAC9 無法使用非預設連接埠和 eHTML5 透過 IPv6 連接遠端映像

Summary: 在 Integrated Dell Remote Access Controller 9 （iDRAC9） 上使用非預設 Web 伺服器連接埠和 eHTML5 附掛程式對應 IPv6 上的 RemoteImage 失敗

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Symptoms

當 Integrated Dell Remote Access Controller 9 （iDRAC9） 上出現故障時，嘗試使用 IPv6 將遠端 ISO 對應至在非標準連接埠 HTTP/80 https/443 上執行的 Web 伺服器 idrac.virtualconsole.plugintype 設定為 eHTML5。

以下介面會受到影響，因為 iDRAC 使用相同的 eHTML5 程式碼。 

  • iDRAC UI 的遠端檔案共用選項
  • RACADM remoteimage command
  • REDFISH VirtualMedia.InsertMedia action 

RemoteFileShare/Racadm 錯誤範例

$ racadm remoteimage -c -l http://[fd00:11::249]:8080/repo/w10-pe-new.iso
ERROR: Unable to perform requested operation.

Redfish 錯誤範例 

2022-02-22 00:13:37 Error : HTTP Status : 400 ; POST /redfish/v1/Managers/iDRAC.Embedded.1/VirtualMedia/CD/Actions/VirtualMedia.InsertMedia failed after 0 seconds
{
    "error": {
        "@Message.ExtendedInfo": [
            {
                "Message": "Unable to mount remote share http://[fd00:11::249]:8080/iso/bootimage.iso [[2620].",
                "MessageArgs": [
                    http://[fd00:11::249]:8080/iso/bootimage.iso [[2620]
                ],
                MessageArgs@odata.count: 1,
                "MessageId": "IDRAC.2.5.RAC0720",
                "RelatedProperties": [
                    "#/Image"
                ],
                RelatedProperties@odata.count: 1,
                "Resolution": "Retry the operation.",
                "Severity": "Informational"
            }
        ],
        "code": "Base.1.8.GeneralError",
        "message": "A general error has occurred. See ExtendedInfo for more information"
    }
}

Cause

IPv6 的 URL 埠是硬編碼的 HTTP/80 和 https/443，因為 eHTML5 實現不會區分 IPv6 位址中的 “：” 與 URL 中伺服器埠的“：” 。 

Resolution

Dell 已在 2022 年 6 月的版本 5.10.30.00 中解決了 eHTML5 附掛程式的問題。

因應措施
變更 idrac.virtualconsole.plugintype 到 HTML5。

$ racadm help idrac.virtualconsole.plugintype
PluginType                -- Specifies the plugin type to use when running Virtual Console from a browser.
Usage                     -- 0-ActiveX; 1-Java; 2-HTML5; 3-eHTML5; Default - 3
Required License          -- Virtual Console
Dependency                -- While there are active Virtual Console, Virtual Media or Remote File Share sessions, the value cannot be changed from ActiveX/Java/HTML5 to eHTML5 or from eHTML5 to ActiveX/Java/HTML5.

$ racadm set idrac.virtualconsole.plugintype 2
[Key=idrac.Embedded.1#VirtualConsole.1]
Object value modified successfully

$ racadm remoteimage -c -l http://[fd00:11::249]:8080/repo/w10-pe-new.iso
Remote Image is now Configured

$ racadm remoteimage -s
Remote File Share is Enabled
UserName
Password
ShareName http://[fd00:11::249]:8080/repo/w10-pe-new.iso

Affected Products

iDRAC9
Article Properties
Article Number: 000195913
Article Type: Solution
Last Modified: 13 مايو 2026
Version:  7
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