- Community Home
- >
- HPE Community, Taiwan
- >
- Tru64 Unix & OpenVMS
- >
- OpenVMS
- >
- unix and vms 可以共用nfs嗎
OpenVMS
1748035
會員
4529
線上
108757
解決方案
論壇
類別
Company
Local Language
返回
論壇
討論平台
返回
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
部落格
信息
社區語言
語言
論壇
部落格
文章選項
- 訂閱此主題的RSS 提要
- 將此主題標記為未讀
- 將主題標記為已讀
- 將主題在本帳號置頂
- 標示為書籤
- 訂閱此主題
- 列印此頁
- 將文章標記為未讀
- 標示為書籤
- 訂閱此主題
- 靜音
- 訂閱此主題的RSS 提要
- 高亮顯示此文章
- 列印此文章
- 提報不當內容
在 02-25-2006 08:27 AM
在 02-25-2006 08:27 AM
unix and vms 可以共用nfs嗎
請問VMS and Unix 共用同一個NFS (from NAS)
我是指檔案可以互相存取嗎?
因為之前我有做過copy VMS file至NFS
在unix platform去看該NFS會有沒有版本跟複製的版本,還有一個怪怪的檔案$ADF$joey.bck;3
# ls -al
total 9043
drwxrwxrwx 2 root system 512 Sep 9 06:07 .
-rwxr-xr-- 1 nobody system 90 Sep 9 06:07 .$ADF$joey.bck;3
drwxr-xr-x 23 root system 512 Sep 9 06:06 ..
-rwxr-x--- 2 nobody system 4612608 Sep 9 06:07 joey.bck
-rwxr-x--- 2 nobody system 4612608 Sep 9 06:07 joey.bck;3
但是若是從Unix platform 複製一個檔案到NFS,則是會只有一個檔案而已,這樣VMS 認得到嗎
我是指檔案可以互相存取嗎?
因為之前我有做過copy VMS file至NFS
在unix platform去看該NFS會有沒有版本跟複製的版本,還有一個怪怪的檔案$ADF$joey.bck;3
# ls -al
total 9043
drwxrwxrwx 2 root system 512 Sep 9 06:07 .
-rwxr-xr-- 1 nobody system 90 Sep 9 06:07 .$ADF$joey.bck;3
drwxr-xr-x 23 root system 512 Sep 9 06:06 ..
-rwxr-x--- 2 nobody system 4612608 Sep 9 06:07 joey.bck
-rwxr-x--- 2 nobody system 4612608 Sep 9 06:07 joey.bck;3
但是若是從Unix platform 複製一個檔案到NFS,則是會只有一個檔案而已,這樣VMS 認得到嗎
3則回覆 3
- 將文章標記為未讀
- 標示為書籤
- 訂閱此主題
- 靜音
- 訂閱此主題的RSS 提要
- 高亮顯示此文章
- 列印此文章
- 提報不當內容
在 02-25-2006 01:45 PM
在 02-25-2006 01:45 PM
unix and vms 可以共用nfs嗎
>>若是從Unix platform 複製一個檔案到NFS,則是會只有一個檔案而已,這樣VMS 認得到嗎
可以, 但反過來就不是這麼單純了! 因為 VMS 的 file system 和 NFS/Unix file system 有很多差異, 所以有些先天的限制.
如果檔案要在 VMS and Unix 間用 NFS 互相存取, to avoid many unexpected problem, use only Sequential file
(and better with STREAM_LF record format) from VMS side. Also note that VMS NFS Client will do file name conversion,
conversion rule is in Appendix-C of Management manual.
VMS file systems contain some RMS file attributes (e.g. to see file attributes of joey.bck -> "$dir/fu joey.bck")
which is not recognized by NFS and Unix. VMS NFS Client, by default, uses ADFs (i.e. $ADF$joey.bck;3) to store
these file attributes when creating a file on NFS disk. You can use /NOADF (tcpip> mount ... /NOADF) to turn off
this feature. If you turn off the ADFs, all files created from VMS will be converted to STREAM_LF format by
VMS NFS Client, hence some VMS commands and utilities will not work as expected when accessing those files!
可以, 但反過來就不是這麼單純了! 因為 VMS 的 file system 和 NFS/Unix file system 有很多差異, 所以有些先天的限制.
如果檔案要在 VMS and Unix 間用 NFS 互相存取, to avoid many unexpected problem, use only Sequential file
(and better with STREAM_LF record format) from VMS side. Also note that VMS NFS Client will do file name conversion,
conversion rule is in Appendix-C of Management manual.
VMS file systems contain some RMS file attributes (e.g. to see file attributes of joey.bck -> "$dir/fu joey.bck")
which is not recognized by NFS and Unix. VMS NFS Client, by default, uses ADFs (i.e. $ADF$joey.bck;3) to store
these file attributes when creating a file on NFS disk. You can use /NOADF (tcpip> mount ... /NOADF) to turn off
this feature. If you turn off the ADFs, all files created from VMS will be converted to STREAM_LF format by
VMS NFS Client, hence some VMS commands and utilities will not work as expected when accessing those files!
- 將文章標記為未讀
- 標示為書籤
- 訂閱此主題
- 靜音
- 訂閱此主題的RSS 提要
- 高亮顯示此文章
- 列印此文章
- 提報不當內容
在 02-25-2006 03:49 PM
在 02-25-2006 03:49 PM
unix and vms 可以共用nfs嗎
Hello,nb
可以解釋一下Sequential file 是指什麼
可以解釋一下Sequential file 是指什麼
- 將文章標記為未讀
- 標示為書籤
- 訂閱此主題
- 靜音
- 訂閱此主題的RSS 提要
- 高亮顯示此文章
- 列印此文章
- 提報不當內容
在 03-02-2006 01:38 PM
在 03-02-2006 01:38 PM
unix and vms 可以共用nfs嗎
Sequential file organization: A file organization in which records appear in the order in which they were originally written.
VMS 支援三種 file organization (sequential, indexed, relative).
詳見 "guide to openvms file applications" chapter 1 and 2.
VMS 支援三種 file organization (sequential, indexed, relative).
詳見 "guide to openvms file applications" chapter 1 and 2.
以上表述為作者個人觀點,不代表惠普公司,使用本網站,請遵守網站使用規則和條款
© 版权所有 2024 慧与发展有限责任合伙企业