NBU7的持续数据保护成熟不？能真正给实施么？

牛奶加蛋

谁给我讲讲NBU7的的持续数据保护啊，是不是就是realtime啊
NBU最短备份间隔时间久是1h
CDP都不知道啥原理

看到BE有，但是一直都没用过
据说嗷嗷占资源
不知道NBU7是啥模式

关键是用户现在在win平台上的oracle想做实时数据保护
而oracle也能搞
现在他很矛盾
究竟用nbu呢还是oracle呢

我看官网上说NBU7能在exchange和oracle上实现cdp



谢谢诸位

牛奶加蛋

by the way，现在nbu7出中文补丁啦
有序列号的可以down了
呵呵
可以汉化nbu7了

牛奶加蛋

那里可以下到RTP呢，另外NBU中文补丁能给个下载地址不。
guitar2002 发表于 2010-05-20 14:02

    都得用序列号
m开头的

牛奶加蛋

飞康的cdp狠的厉害
经常遇到

最近又多出个爱数
唉~光做铁壳不好过了

牛奶加蛋

I do not know if only for catalog replication realtime is working with less memory and CPU, But in the netbackup manuals sais that you need 4 CPUs, 4 Ethernet controllers, 2 x 2 port PC cards 32 GB memory, catalog disk must be on SAN. And all these multiplied by 2.

http://www.symantec.com/connect/ ... licationreplication

1. NBU 7 deduplication option is nothing but a PureDisk integration into NBU

2. NBU deduplication option is very particular about hardware requirement. since you have not mentioned Red Hat OS version, check the NBU 7 compatibility list

3. Deduplication cannot be enabled if you have 32 Bit hardware & OS

4. You have mentioned that you are going to upgrade your existing NBU 6.5.4 to NBU 7. Make sure that your master server is 64 Bit hardware and OS otherwise deduplication will not work

5. Symantec recommends not enabling deduplication on master server as deduplication loads the CPU and if your existing server is having load then you end up in performance issue. But if your master server hardware is capable of taking the load the deduplication then you can enable the same on master server itself.

http://www.symantec.com/connect/ ... option-requirements

牛奶加蛋

ft,现在用户就是在犹豫data guard还有什么stream replication
所以我才在拼命的搞cdp rtp呢，
唉~
真能cdp么？我问厂商，说还要买个硬件设备呢，控制器
愁死
看来真不能推这玩意，八百个人都不推荐用

实在不成我就sf加上nbu得了。{:3_201:}