Monday, May 7, 2012

Reverse Copy

I nearly forget about reverse copy. Yasterday sis Salina have problem to copy file for Server Source to Server Destination.

Here is the way where we can pull the data ( reverse copy )
Normal copy ( copy command at source server ) source -> destination
Reverse copy ( copy command at destination server ) destination  <- source

For example you want to copy DATA from Server S (source) to Server D (destination):

Normally at Server S
# scp /path/to/DATA aminah@ipServerD:   -> file akan ada kat home/aminah/
# scp /path/to/copyDATA aminah@ipServerD:/path/to/save/  -file akan ada kat /path/to/save/

But for reverse copy, we copy DATA to our home at server S.
-> so at server S we have /home/aminah/DATA

At Server D 
# scp aminah@ServerS.contoso.com.my:DATA ./

Reverse SCP for amazon
#scp -i mykey.pem root@ec2-184-73-72-150.compute-1.amazonaws.com:/file/path/filename ./

./ -> mean current directory 

Normal SCP for amazon
#scp -i mykey.pem filename root@ec2-184-73-72-150.compute-1.amazonaws.com:/path/to/save/ 



hehehe... done..  

No comments:

Post a Comment