what are the different types of Backups..?
Answers were Sorted based on User's Feedback
Answer / jaswanth.saladi
TAR - used for complete files or folers backup, and it uses
the utilities gunzip and bunzip2.
CPIO - used to backup the selected objects and it stands for
copy in and out..
DUMP - used to have the device back up.there are multiple
backups in this such as
- full back up
- Incremental back up
- Differential back up
SSH - stands for secured Shell n used to connect remotely to
corresponding computer n take the back up...
Is This Answer Correct ? | 12 Yes | 0 No |
Answer / susheel narayan singh
There are five different type of backup
1-Noramal backup
2-Incremental backup
3-Differential backup
4-copy backup
5-Daily backup
Note: cmd to take a backup
if your file name is susheel
# tar -cvf one susheel
(one is backup name)
c=create
v=verbose
f=file
Is This Answer Correct ? | 7 Yes | 1 No |
Answer / ajaykotma
there are 5 types of backup
Normal backup
Incremental backup
Differential backup
copy backup
Daily backup
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / mamatha.g
In linux if u come across bacup mainly there r three types
1.full or normal backup
2.incremental backup
3.Differencial backup
normal:taking the backup of everything
Incremental:taking the backup of the data which created
newly after taking the normal backup
Differential: taking the backup of modified data and
newly created data.
Is This Answer Correct ? | 2 Yes | 1 No |
Answer / saurabh singh
Here i mention the SUN solaris technique of taking backups.
First u know which FS are mountable and which are
unmountable.
Unmountable includes: /home , /var , / , etc here i means
all partitions created on HDD .
Mountable : cdrom , flash etc..
use these command to take backup in solaris 10
mount /unmount than use these command .
UFSDUMP : it is one technique
and
FSSNAP : for unmountable partitions.
If you are talking abt backup tool than see AMANDA it is
good.
Is This Answer Correct ? | 2 Yes | 2 No |
Answer / guest
1. Full Backup or Snapshot only --> Backing up everything
2. Incremental Backup --> Backing up everything since last
changed on full backup.
3. Differential Backup --> Seems to be another name of
Incremental Backup.
4. Hot backup --> On the fly taking backup. [ /etc/hosts,
/home/ nic cards conf files and dbf files ]
5. Cold Backup --> Taking backup after stopped the services
on the server.
6. Dump Backup --> Backing up everything on storage media
like say tape, CDs or etc.
Is This Answer Correct ? | 0 Yes | 1 No |
Tell me the 5 differences between Linux and Unix?
What utility can you use to automate rotation of logs?
what is the difference between NIS and DNS...?
Tell me command which is use for create quota database in Linux.
How to send automated email to a set of people at fixed time ?
There are 4 network Interfaces, how can we find which one is Primary.
how to install linux OS? pls send step by step
In Linux(RHEL) server have two users with same name. one is local user and second one is NIS user. if you login the server which user will login (local or NIS)
what restrict telnet for root itself but allow for other user
User unable to login in server then how can u troubleshooting it? Example: server at Bangalore. in that server two users try to login in server. 1st user able to login. but second user unable to login so how can troubleshoot it ?
why you are using nis server
in linux gui desktop icon was lost how con u back this icons