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Users Guide

ManualsBrandsDell ManualsC SeriesPowerEdge MX840c
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Table Of Contents
Remote file share supports only .img and .iso image file formats. A .img file is redirected as a virtual floppy and a .iso file is redirected as
a virtual CDROM.
You must have Virtual Media privileges to perform an RFS mounting.
RFS and Virtual Media features are mutually exclusive.
● If the Virtual Media client is not active, and you attempt to establish an RFS connection, the connection is established and the remote
image is available to the host operating system.
● If the Virtual Media client is active, and you attempt to establish an RFS connection, the following error message is displayed:
Virtual Media is detached or redirected for the selected virtual drive.
The connection status for RFS is available in iDRAC log. Once connected, an RFS-mounted virtual drive does not disconnect even if you
log out from iDRAC. The RFS connection is closed if iDRAC is reset or the network connection is dropped. The Web interface and
command-line options are also available in CMCOME Modular and iDRAC to close the RFS connection. The RFS connection from CMC
always overrides an existing RFS mount in iDRAC.
メモ:
● CIFS and NFS supports both IPv4 and IPv6 addresses.
● When the iDRAC is configured with both IPv4 and IPv6, the DNS server can contain records associating the iDRAC hostname to
both addresses. If IPv4 option is disabled in iDRAC, then iDRAC may not be able to access the external IPv6 share. This is because
the DNS server may still contain IPv4 records, and DNS name resolution can return the IPv4 address. In such cases, it is
recommended to delete the IPv4 DNS records from the DNS server, when disabling IPv4 option in iDRAC.
● If you are using CIFS and are part of an Active Directory domain, enter the domain name with the IP address in the image file
path.
● If you want to access a file from an NFS share, configure the following share permissions. These permissions are required because
iDRAC interfaces run in non-root mode.
○ Linux: Ensure that the share permissions are set to at least ［Read］ for the ［Others］ account.
○ Windows: Go to the ［Security］ tab of the share properties and add ［Everyone］ to ［Groups or user names］ field with
［Read & execute］ privilege.
● If ESXi is running on the managed system and if you mount a floppy image (［.img］) using RFS, the connected floppy image is not
available to the ESXi operating system.
● iDRAC vFlash feature and RFS are not related.
● Only English ASCII characters are supported in network share file paths.
● The OS drive eject feature is not supported when virtual media is connected using RFS.
● RFS through HTTP or HTTPs feature is not available on CMC web interface.
Identifier GUID-7CDB4A3E-4649-44DE-9C70-0207D200674E
Version 4
Status Translation Validated
ウェブインタフェースを使用したリモートファイル共有の設定
リモートファイル共有を有効にするには、次の手順を実行します。
1. iDRAC ウェブインタフェースで、［設定］ > ［仮想メディア］ > ［連結されたメディア］ の順に移動します。
［連結されたメディア］ ページが表示されます。
2. ［連結されたメディア］ の下で、［連結］ または ［自動連結］ を選択します。
3. ［Remote File Share（リモートファイル共有）］ で、イメージファイルパス、ドメイン名、ユーザー名、およびパスワードを指
定します。フィールドについては、『iDRAC オンラインヘルプ』を参照してください。
次にイメージファイルパスの例を挙げます。
● CIFS — //<IP to connect for CIFS file system>/<file path>/<image name>
● NFS — < IP to connect for NFS file system>:/<file path>/<image name>
● HTTP — http://<URL>/<file path>/<image name>
● HTTPs — https://<URL>/<file path>/<image name>
メモ: Windows 7 システムでホストされる CIFS 共有を使用する際に入出力エラーを回避するには、次のレジストリキーを
変更します。
オペレーティングシステムの導入 369