Virsh Verzeichnis Pool: Unterschied zwischen den Versionen

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(Die Seite wurde neu angelegt: „=Linux Isci= *Iscsi =Virsh XML Definition= *cat virsh-scsi.xml <pre> <pool type="iscsi"> <name>virtimages</name> <source> <host name="doom.xinux.la…“)
 
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=Linux Isci=
 
*[[Iscsi]]
 
 
=Virsh XML Definition=
 
=Virsh XML Definition=
*cat virsh-scsi.xml
+
*cat virsh-dir.xml
 
<pre>
 
<pre>
<pool type="iscsi">
+
<pool type="dir">
   <name>virtimages</name>
+
   <name>images-on-doom</name>
  <source>
 
    <host name="doom.xinux.lan"/>
 
    <device path="iqn.2020-12.org.xinux.doom:storage"/>
 
  </source>
 
 
   <target>
 
   <target>
     <path>/dev/disk/by-path</path>
+
     <path>/mnt/data/images</path>
 
   </target>
 
   </target>
 
</pool>
 
</pool>
 
</pre>
 
</pre>
 
=Pool definieren=
 
=Pool definieren=
*virsh pool-define virsh-scsi.xml
+
*virsh pool-define virsh-dir.xml
 
=Pools listen=
 
=Pools listen=
 
*virsh pool-list --all
 
*virsh pool-list --all

Version vom 2. April 2017, 17:59 Uhr

Virsh XML Definition

  • cat virsh-dir.xml
<pool type="dir">
  <name>images-on-doom</name>
  <target>
    <path>/mnt/data/images</path>
  </target>
</pool>

Pool definieren

  • virsh pool-define virsh-dir.xml

Pools listen

  • virsh pool-list --all
 Name                 State      Autostart
-------------------------------------------
 default              active     yes
 ISO                  active     yes
 media                active     yes
 qemu                 active     yes
 virtimages           inactive   no

Pool aktivieren

  • virsh pool-start virtimages

Pool für den Autostart markieren

  • virsh pool-autostart virtimages

Verfügbare Datenträger listen

  • virsh vol-list virtimages
 Name                 Path
------------------------------------------------------------------------------
 unit:0:0:0           /dev/disk/by-path/ip-192.168.240.3:3260-iscsi-iqn.2020-12.org.xinux.doom:storage-lun-0

Info übe den Datenträger

  • virsh vol-info /dev/disk/by-path/ip-192.168.240.3:3260-iscsi-iqn.2020-12.org.xinux.doom:storage-lun-0
Name:           unit:0:0:0
Type:           block
Capacity:       100.00 GiB
Allocation:     100.00 GiB