How can I create a new swap location in ZFS? Post: 302277598

7 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Create a list of commands in a central location, and then run them all remotely through a ssh here

I'm trying to write a script that in the end will from one central location hop to a bunch of servers and then run a series of ping tests. The thing is, the list of devices that needs to be pinged is going to be different for each server. So what I want to do is be able to do is read through the...

2. Solaris

increase SWAP on ZFS file system

Hi All, I am using this commands to dynamically increase ZFS swap space on Solaris my question is: 1- after i make these commands it will permanent or it will remove after restart 2- how to make it permanent # swap -l swapfile dev swaplo bloques libre /dev/zvol/dsk/rpool/swap...

3. UNIX and Linux Applications

Firefox create new profile in non default location

Could someone please explain how to setup a new firefox profile in non default location from the command line?

4. Solaris

Create files to introduce with ZFS

Hello, To learn ZFS, i try to create pool . and for that i want create 10 files with 512MB (because i dont have multiple disks and multiple controllers) ADMIT THAT THIS IS TEN HIGH-PERFORMANCE HARD DRIVES To get this 10 files,all of them have the same size : 512MB, I do these...

5. BSD

Unable to create zfs zpool in FreeBSD 8.2: no such pool or dataset

I am trying to test simple zfs functionality on a FreeBSD 8.2 VM. When I try to run a 'zpool create' I receive the following error: # zpool create zfspool /dev/da0s1a cannot create 'zfspool': no such pool or dataset # zpool create zfspool /dev/da0 cannot create 'zfspool': no such pool or...

6. Solaris

Trying to create ZFS slice on rpool

I have a 240GB disk as rpool. I have installed Solaris 11.3 to a partition which is 110GB. Now I have another 130GB which is unallocated. I want to use that additional space as a temporary folder to be shared between Solaris and Linux. The additional space had no /dev/dsk/c2t4... entry so I used...

7. Solaris

How do I add extra ZFS swap in Solaris 11.3?

Hello, I have given 3 x 1 TB LUNs to add more swap space in a Solaris 11.3 OS -bash-4.4# swap -l swapfile dev swaplo blocks free /dev/zvol/dsk/rpool/swap 303,1 16 8388592 8388592 -bash-4.4# swap -s total: 84780376k bytes...

LEARN ABOUT DEBIAN

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 "APPLICATAION"
	  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 3.3.1							    02/21/2012							 AMZFS-SENDRECV(8)