Hi all
what may be the cause when i try to restore the backup (TAR)
It's giving error
tar block size =1
directory checksum error
please suggest as soon as possible
try n learn
praful (4 Replies)
I am running my solstice backup 5.5.1 server on a solaris 2.6 platform.
I have a remote client ; my mailserver also running solaris 2.6.
I created a unique pool and group for my mailserver, but when i label to pool, mount and run backup, it doesnt backup my mailserver, rather it gives me error... (10 Replies)
I tried backing up my mailserver on my nsrhost using solstice backup 5.5.1 software. After creating the usual custom settings, and starting the backup procedure using the group control button, backup initializes but the group backup becomes suspended.
When i click on the details radio button in... (4 Replies)
Hi. Can someone please tell what the following tape error message means:
Read end of medium on output
If you want to go on, type device/file name when ready
This message comes after the terminal displays a few files from the directory I'm trying to backup.
The command I'm running is:
... (1 Reply)
We have an older HP Unix 10.20 system that we rarely ever use anymore. Most of our jobs on it are from 1994 to 2002. Anything after that is on Windows XP. The Unix system was backed up religiously every day. Because of space constraints some of the jobs were removed from the system after a... (3 Replies)
I had an idea of very-very easy bacup script that packs ALL of the files in current dir (including the subfulders and with spaces in name), packs them with tar+gz and moves to a directory. I'm using Cywin under WinXP.
But I have a problem with tar. When I do in a single line
"tar -rf... (2 Replies)
I have script but not work..
=====================================
#!/bin/bash
# backup
Backup_Dirs="/home/test"
Backup_Dest_Dir=/tmp
Backup_Date=`date +%b%d%y`
#Create Backup
tar cvzf $Backup_Date.tar.gz $Backup_Dirs $Backup_Dest_Dir
======================================
What's... (1 Reply)
Hi I am using Ubuntu back up program to the back up automatic.
Problem is that recently the app start to fail.
I get the following message:
Traceback (most recent call last):
File "/usr/bin/duplicity", line 1359, in <module>
with_tempdir(main)
File "/usr/bin/duplicity", line 1342,... (1 Reply)
Hi Everyone,
we are running rsync with --backup mode, Are there any rsync options to remove backup folders on successful deployment?
Thanks in adv. (0 Replies)
HI all, im new to shell scripting. need your guidence for my script. i wrote one script and is attached here
Im explaining the requirement of script.
AIM: Shell script to run automatically as per scheduled and backup few network devices configurations. Script will contain a set of commands... (4 Replies)
Discussion started by: saichand1985
4 Replies
LEARN ABOUT DEBIAN
amzfs-snapshot
AMZFS-SNAPSHOT(8) System Administration Commands AMZFS-SNAPSHOT(8)NAME
amzfs-snapshot - Amanda script to create zfs snapshot
DESCRIPTION
amzfs-snapshot is an Amanda script implementing the Script API. It should not be run by users directly. It create a zfs snapshot of the
filesystem where the path specified is mounted.
PRE-DLE-* create a snapshot and the POST-DLE-* destroy the snapshot, *-DLE-AMCHECK, *-DLE-ESTIMATE and *-DLE-BACKUP must be set to be
executed on the client:
execute-on pre-dle-amcheck, post-dle-amcheck, pre-dle-estimate, post-dle-estimate, pre-dle-backup, post-dle-backup
execute-where client
The PRE_DLE_* script output a DIRECTORY property telling where the directory is located in the snapshot. The application must be able to
use the DIRECTORY property, amgtar can do it.
The script is run as the amanda user, it must have the priviledge to create and destroy snapshot:
zfs allow -ldu AMANDA_USER mount,snapshot,destroy FILESYSTEM
Some system doesn't have "zfs allow", but you can give the Amanda backup user the rights to manipulate ZFS filesystems by using the
following command:
usermod -P "ZFS File System Management,ZFS Storage Management" AMANDA_USER
This will require that your run zfs under pfexec, set the PFEXEC property to YES.
The format of the DLE must be one of:
Desciption Example
-----------------
Mountpoint /data
Arbitrary mounted dir /data/interesting_dir
ZFS pool name datapool
ZFS filesystem datapool/database
ZFS logical volume datapool/dbvol
The filesystem must be mounted.
PROPERTIES
This section lists the properties that control amzfs-snapshot's functionality. See amanda-scripts(7) for information on the Script API,
script configuration.
DF-PATH
Path to the 'df' binary, search in $PATH by default.
ZFS-PATH
Path to the 'zfs' binary, search in $PATH by default.
PFEXEC-PATH
Path to the 'pfexec' binary, search in $PATH by default.
PFEXEC
If "NO" (the default), pfexec is not used, if set to "YES" then pfexec is used.
EXAMPLE
In this example, a dumptype is defined to use amzfs-snapshot script to create a snapshot and use amgtar to backup the snapshot.
define script-tool amzfs_snapshot {
comment "backup of zfs snapshot"
plugin "amzfs-snapshot"
execute-on pre-dle-amcheck, post-dle-amcheck, pre-dle-estimate, post-dle-estimate, pre-dle-backup, post-dle-backup
execute-where client
#property "DF-PATH" "/usr/sbin/df"
#property "ZFS-PATH" "/usr/sbin/zfs"
#property "PFEXEC-PATH" "/usr/sbin/pfexec"
#property "PFEXEC" "NO"
}
define dumptype user-zfs-amgtar {
dt_amgtar
script "amzfs_snapshot"
}
SEE ALSO amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-scripts(7)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHORS
Jean-Louis Martineau <martineau@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Dustin J. Mitchell <dustin@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Amanda 3.3.1 02/21/2012 AMZFS-SNAPSHOT(8)