Virsh Isci Pool: Unterschied zwischen den Versionen

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Zeile 2: Zeile 2:
 
*[[Iscsi]]
 
*[[Iscsi]]
 
=Virsh XML Definition=
 
=Virsh XML Definition=
*cat virsh-scsi.xml
+
*cat pool.xml
 
<pre>
 
<pre>
 
<pool type="iscsi">
 
<pool type="iscsi">
   <name>virtimages</name>
+
   <name>pool</name>
 
   <source>
 
   <source>
 
     <host name="doom.xinux.org"/>
 
     <host name="doom.xinux.org"/>

Version vom 19. Juni 2021, 18:47 Uhr

Linux Isci

Virsh XML Definition

  • cat pool.xml
<pool type="iscsi">
  <name>pool</name>
  <source>
    <host name="doom.xinux.org"/>
    <device path="iqn.2021-10.org.xinux.doom:storage"/>
   </source>
  <target>
    <path>/dev/disk/by-path</path>
  </target>
</pool>

Pool definieren

  • virsh pool-define virsh-scsi.xml

Pools listen

  • virsh pool-list --all
Name     State    Autostart
------------------------------
images   active   yes
pool     active   yes

Pool aktivieren

  • virsh pool-start pool

Pool für den Autostart markieren

  • virsh pool-autostart pool

Verfügbare Datenträger listen

  • virsh vol-list pool
 Name                 Path
------------------------------------------------------------------------------
unit:0:0:1   /dev/disk/by-path/ip-10.83.75.40:3260-iscsi-iqn.2021-10.xinux.org:disks-lun-1

Info übe den Datenträger

  • virsh vol-info /dev/disk/by-path/ip-10.83.75.40:3260-iscsi-iqn.2021-10.xinux.org:disks-lun-1
Name:           unit:0:0:1
Type:           block
Capacity:       27,00 GiB
Allocation:     27,00 GiB