03-26-2013
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Ok, I'm sure this is a total newbie question, but I think I'm in the right place, no?
I'm trying to call a perl module from a cgi script - Mail::Sendmail - and my web host installed the module in a directory that doesn't seem to be accessible, at least not the way I'm trying. But I thought you... (1 Reply)
Discussion started by: ftb
1 Replies
2. Solaris
I had a pool which was exported and due to some issues on my SAN i was never able to import it again. Can anyone tell me how can i destroy the exported pool to free up the LUN. I tried to create a new pool on the same pool but it gives me following error
# zpool create emcpool4 emcpower0c... (0 Replies)
Discussion started by: fugitive
0 Replies
3. Solaris
I am not seeing anyway to remove a LUN from a Zpool...
Am I missing something? or do i have to destroy the zpool and recreate it? (2 Replies)
Discussion started by: BG_JrAdmin
2 Replies
4. Programming
Hi All,
First of all thanks for reading this post.
In my application, I am trying to create a new message queue . I am attaching the code below.
mqd_t mqopen2(const char * pName,
unsigned long Flags,
long maxMsg,
long msgSz)
{... (15 Replies)
Discussion started by: parusasi
15 Replies
5. Ubuntu
Hi All
I have a dedicated backup server running ubuntu 10.04, which has recently been rebuilt (same OS, just different h/w)
This is used to receive ufsdump output from a number of Solaris servers, using the following syntax:
ufsdump 1uf :/path/to/backup/file /fs/to/be/backed/up
This has... (1 Reply)
Discussion started by: in2deep
1 Replies
6. AIX
Hi,
How to release file description area from specified process.
Problem is that process started - open one file ( ~2GB ) - file has been removed - process still shown that file is used by process and can't release space on filesystem.
It is not allowable to kill process !!!
Regs,... (3 Replies)
Discussion started by: KrzysiekPi
3 Replies
7. Shell Programming and Scripting
HI I have a problem in a file .The file was generated with the wrong data in it.
MAL 005158UK473BBTICK1120722 A9999999ADASCD 1120722ADD_SECURIADD_SECURI
MAL 005158UK473BBU 1120722 A9999999FF000EA0B9C 1120722ADD_SECURIADD_SECURI
MAL 005158UK473ISN 1120722 A9999999US005158UK43... (5 Replies)
Discussion started by: ptappeta
5 Replies
8. Shell Programming and Scripting
grt=`sort -nr line_count.txt|head -1`
while read $dline
do
if $grt" -eq "`wc -l combo_operncount.$dline|awk '{print $1}'`" ]
then
awk -F, '{print $1}' combo_operncount.$dline > FULLD7
else
echo combo_operncount.$dline >> filecoll.txt
fname=`cat filecoll.txt|tr -s "\n" " "`
echo $fname... (6 Replies)
Discussion started by: nikhil jain
6 Replies
9. Solaris
I added a disk to a zpool using "zpool add diskname"
My intention was mirror a zpool disk that no mirror; that is a zpool with only one disk. I did not issue the right command. Now, the disk has been added successfully but I cannot remove nor detach it as Solaris 11 thinks it has data on it... (14 Replies)
Discussion started by: LittleLebowski
14 Replies
10. UNIX for Beginners Questions & Answers
I'm learning SED command. And while doing that i got to this place where i'm taking a copy of my existing file. The code i used is -
sed -n '/Storm/ w Storm.txt' books.txt
As expected, the file 'books.txt' is read , and lines with 'Storm' is put in to the new file 'Storm.txt'. However, it also... (4 Replies)
Discussion started by: justo
4 Replies
LEARN ABOUT CENTOS
amzfs-sendrecv
AMZFS-SENDRECV(8) System Administration Commands AMZFS-SENDRECV(8)
NAME
amzfs-sendrecv - Amanda script to create zfs sendrecv
DESCRIPTION
amzfs-sendrecv is an Amanda application implementing the Application API. It should not be run by users directly. It create a zfs snapshot
of the filesystem and backup the snapshot with 'zfs send'. Snapshot are kept after the backup is done, this increase the disk space use on
the client but it is neccesary to be able do to incremental backup. If you want only full backup, you can disable this feature by setting
the KEEP-SNAPSHOT property to 'NO'. Only the restoration of the complete backup is allowed, it is impossible to restore a single file.
The application is run as the amanda user, it must have many zfs priviledge:
zfs allow -ldu AMANDA_USER mount,create,rename,snapshot,destroy,send,receive 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 diskdevice in the disklist (DLE) must be one of:
Desciption Example
---------- -------
Mountpoint /data
ZFS pool name datapool
ZFS filesystem datapool/database
ZFS logical volume datapool/dbvol
The filesystem doesn't need to be mounted.
PROPERTIES
This section lists the properties that control amzfs-sendrecv's functionality. See amanda-applications(7) for information on the
Application API, application configuration.
DF-PATH
Path to the 'df' binary, search in $PATH by default.
KEEP-SNAPSHOT
If "YES" (the default), snapshot are kept after the backup, if set to "NO" then snapshot are no kept and incremental backup will fail.
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-sendrecv application to backup a zfs filesystem.
define application-tool amzfs_sendrecv {
comment "amzfs-sendrecv"
plugin "amzfs-sendrecv"
#property "DF-PATH" "/usr/sbin/df"
#property "KEEP-SNAPSHOT" "YES"
#property "ZFS-PATH" "/usr/sbin/zfs"
#property "PFEXEC-PATH" "/usr/sbin/pfexec"
#property "PFEXEC" "NO"
}
define dumptype user-zfs-sendrecv {
program "APPLICATION"
application "amzfs_sendrecv"
}
SEE ALSO
amanda(8), amanda.conf(5), amanda-client.conf(5), amanda-applications(7)
The Amanda Wiki: : http://wiki.zmanda.com/
AUTHOR
Jean-Louis Martineau <martineau@zmanda.com>
Zmanda, Inc. (http://www.zmanda.com)
Amanda 3.3.3 01/10/2013 AMZFS-SENDRECV(8)