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	<title>ISCSI kasutamine Solarisega - Redigeerimiste ajalugu</title>
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	<updated>2026-04-17T19:50:08Z</updated>
	<subtitle>Selle lehekülje redigeerimiste ajalugu</subtitle>
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		<id>https://kuutorvaja.eenet.ee/w/index.php?title=ISCSI_kasutamine_Solarisega&amp;diff=22897&amp;oldid=prev</id>
		<title>Jj: Uus lehekülg: &#039;===Initiatori kasutamine operatsioonisüsteemiga Solaris===  Solaris 10 11/06 sisaldab pakette   system      SUNWiscsiu Sun iSCSI Management Utilities (usr)  system      SUNWiscsir ...&#039;</title>
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		<updated>2010-11-12T10:32:05Z</updated>

		<summary type="html">&lt;p&gt;Uus lehekülg: &amp;#039;===Initiatori kasutamine operatsioonisüsteemiga Solaris===  Solaris 10 11/06 sisaldab pakette   system      SUNWiscsiu Sun iSCSI Management Utilities (usr)  system      SUNWiscsir ...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Uus lehekülg&lt;/b&gt;&lt;/p&gt;&lt;div&gt;===Initiatori kasutamine operatsioonisüsteemiga Solaris===&lt;br /&gt;
&lt;br /&gt;
Solaris 10 11/06 sisaldab pakette&lt;br /&gt;
&lt;br /&gt;
 system      SUNWiscsiu Sun iSCSI Management Utilities (usr)&lt;br /&gt;
 system      SUNWiscsir Sun iSCSI Device Driver (root)&lt;br /&gt;
&lt;br /&gt;
mille abil on võimalik kasutada võrgus paiknevat iSCSI targetit.&lt;br /&gt;
&lt;br /&gt;
 bash# iscsiadm add discovery-address iscsi.tartu.loomaaed.ee:3260&lt;br /&gt;
 bash# iscsiadm modify discovery --sendtargets enable&lt;br /&gt;
&lt;br /&gt;
Ning kui seejärel seadmetele lingid tekitada, siis ongi lisandunud ressursi ligipääs paista&lt;br /&gt;
&lt;br /&gt;
 bash# devfsadm -i iscsi&lt;br /&gt;
 bash# format&lt;br /&gt;
   9. c15t2d0 &amp;lt;IET-VIRTUAL-DISK-0 cyl 1905 alt 2 hd 64 sec 256&amp;gt;&lt;br /&gt;
      /iscsi/disk@0000iqn.2007-08.ee.tartu.loomaaed.iscsi%3Astorage.disk30001,0&lt;br /&gt;
&lt;br /&gt;
Klienti poolt saab targetiga peetava ühenduse andmeid vaadata selliselt&lt;br /&gt;
&lt;br /&gt;
 bash# iscsiadm list target -v iqn.2007-08.ee.tartu.loomaaed.iscsi:storage.disk3&lt;br /&gt;
 Target: iqn.2007-08.ee.tartu.loomaaed.iscsi:storage.disk3&lt;br /&gt;
        Alias: -&lt;br /&gt;
        TPGT: 1&lt;br /&gt;
        ISID: 4000002a0000&lt;br /&gt;
        Connections: 1&lt;br /&gt;
                CID: 0&lt;br /&gt;
                  IP address (Local): 10.0.7.6:42003&lt;br /&gt;
                  IP address (Peer): 10.0.6.74:3260&lt;br /&gt;
                  Discovery Method: SendTargets &lt;br /&gt;
                  Login Parameters (Negotiated):&lt;br /&gt;
                        Data Sequence In Order: yes&lt;br /&gt;
                        Data PDU In Order: yes&lt;br /&gt;
                        Default Time To Retain: 20&lt;br /&gt;
                        Default Time To Wait: 2&lt;br /&gt;
                        Error Recovery Level: 0&lt;br /&gt;
                        First Burst Length: 65536&lt;br /&gt;
                        Immediate Data: yes&lt;br /&gt;
                        Initial Ready To Transfer (R2T): yes&lt;br /&gt;
                        Max Burst Length: 262144&lt;br /&gt;
                        Max Outstanding R2T: 1&lt;br /&gt;
                        Max Receive Data Segment Length: 8192&lt;br /&gt;
                        Max Connections: 1&lt;br /&gt;
                        Header Digest: NONE&lt;br /&gt;
                        Data Digest: NONE&lt;br /&gt;
&lt;br /&gt;
Ühenduse lõpetamiseks tuleb ressurss lahti ühendada, tavalise failisüsteemi puhul umount ning ZFS pooli puhul&lt;br /&gt;
&lt;br /&gt;
 bash# zpool export poolinimi&lt;br /&gt;
&lt;br /&gt;
ning öelda&lt;br /&gt;
&lt;br /&gt;
 bash# iscsiadm modify discovery --sendtargets disable&lt;br /&gt;
 bash# iscsiadm remove discovery-address iscsi.tartu.loomaaed.ee:3260&lt;br /&gt;
&lt;br /&gt;
Samas või mõnes muus arvutis selle ZFS pooli sisaldav ressursi uuesti kasutusevõtmisel tuleb öelda&lt;br /&gt;
&lt;br /&gt;
 bash# zpool import poolinimi&lt;br /&gt;
&lt;br /&gt;
===iSCSI targeti kasutamine Solarisega===&lt;br /&gt;
&lt;br /&gt;
Targeti saab moodustada kahel viisil, mis erinevad selle poolest kuidas nn iSCSI serveri andmeid hoitakse&lt;br /&gt;
&lt;br /&gt;
* kasutades failisüsteemi&lt;br /&gt;
* kasutades ZFS voluumi&lt;br /&gt;
&lt;br /&gt;
====Target kasutab failisüsteemi====&lt;br /&gt;
&lt;br /&gt;
Esmalt tuleb välja vaadata piisavalt vaba ruumi sisaldav failisüsteem, moodustada sinna kataloog&lt;br /&gt;
&lt;br /&gt;
  bash# mkdir /data/iscsi-targetid&lt;br /&gt;
&lt;br /&gt;
ning öelda&lt;br /&gt;
&lt;br /&gt;
  bash# iscsitadm modify admin -d /data/iscsi-targetid&lt;br /&gt;
  ..&lt;br /&gt;
&lt;br /&gt;
====Target kasutab ZFS voluumi====&lt;br /&gt;
&lt;br /&gt;
Moodustame targetile vastava zfs volume (alates Solaris 10/08 ehk u6 versioonist)&lt;br /&gt;
&lt;br /&gt;
 # zfs create -V 2g tank/v2&lt;br /&gt;
 # zfs set shareiscsi=on tank/v2&lt;br /&gt;
 # iscsitadm list target&lt;br /&gt;
 Target: tank/v2&lt;br /&gt;
    iSCSI Name: iqn.1986-03.com.sun:02:4392122e-42d7-c319-befc-b115cfc605d0&lt;br /&gt;
    Connections: 0&lt;br /&gt;
&lt;br /&gt;
Tulemuse kohta saab küsida infot sedasi&lt;br /&gt;
&lt;br /&gt;
 # zfs get all tank/v2&lt;br /&gt;
 NAME     PROPERTY         VALUE                  SOURCE&lt;br /&gt;
 tank/v2  type             volume                 -&lt;br /&gt;
 tank/v2  creation         Fri Nov 21 15:38 2008  -&lt;br /&gt;
 tank/v2  used             744M                   -&lt;br /&gt;
 tank/v2  available        158G                   -&lt;br /&gt;
 tank/v2  referenced       744M                   -&lt;br /&gt;
 tank/v2  compressratio    1.00x                  -&lt;br /&gt;
 tank/v2  reservation      2G                     local&lt;br /&gt;
 tank/v2  volsize          2G                     -&lt;br /&gt;
 tank/v2  volblocksize     8K                     -&lt;br /&gt;
 tank/v2  checksum         on                     default&lt;br /&gt;
 tank/v2  compression      off                    default&lt;br /&gt;
 tank/v2  readonly         off                    default&lt;br /&gt;
 tank/v2  shareiscsi       on                     local&lt;br /&gt;
 tank/v2  copies           1                      default&lt;br /&gt;
 tank/v2  refreservation   none                   default&lt;br /&gt;
&lt;br /&gt;
ning&lt;br /&gt;
&lt;br /&gt;
 # iscsitadm list target&lt;br /&gt;
 Target: tank/v2&lt;br /&gt;
    iSCSI Name: iqn.1986-03.com.sun:02:4392122e-42d7-c319-befc-b115cfc605d0&lt;br /&gt;
    Connections: 1&lt;br /&gt;
&lt;br /&gt;
iSCSI kliendi arvutis tuleb öelda&lt;br /&gt;
&lt;br /&gt;
 # iscsiadm add discovery-address 10.0.6.170:3260&lt;br /&gt;
 # iscsiadm modify discovery --sendtargets enable&lt;br /&gt;
&lt;br /&gt;
Tulemus peaks olema näha selliselt&lt;br /&gt;
&lt;br /&gt;
 # iscsiadm list initiator-node&lt;br /&gt;
 Initiator node name: iqn.1986-03.com.sun:01:00e000c4e136.454ce2d9&lt;br /&gt;
 Initiator node alias: -&lt;br /&gt;
        Login Parameters (Default/Configured):&lt;br /&gt;
                Header Digest: NONE/-&lt;br /&gt;
                Data Digest: NONE/-&lt;br /&gt;
        Authentication Type: NONE&lt;br /&gt;
        RADIUS Server: NONE&lt;br /&gt;
        RADIUS access: unknown&lt;br /&gt;
        Configured Sessions: 1&lt;br /&gt;
&lt;br /&gt;
Moodustame seadmed&lt;br /&gt;
&lt;br /&gt;
 # devfsadm -i iscsi&lt;br /&gt;
&lt;br /&gt;
ning nüüd nt käsuga format peaks olema paista iSCSI seade, mida saab kasutada&lt;br /&gt;
&lt;br /&gt;
 # format&lt;br /&gt;
 ...&lt;br /&gt;
        9. c15t4d0 &amp;lt;SUN-SOLARIS-1-2.00GB&amp;gt;&lt;br /&gt;
          /iscsi/disk@0000iqn.1986-03.com.sun%3A02%3A4392122e-42d7-c319-befc-b115cfc605d00001,0&lt;br /&gt;
&lt;br /&gt;
nt moodustada sinna zfs failisüsteem&lt;br /&gt;
&lt;br /&gt;
 # zpool create testiscsi c15t4d0&lt;br /&gt;
&lt;br /&gt;
iSCSI kliendist targeti kasutamise lõpetamiseks tuleb öelda&lt;br /&gt;
&lt;br /&gt;
 # iscsiadm modify discovery --sendtargets disable&lt;br /&gt;
 # iscsiadm remove discovery-address 10.0.6.170:3260&lt;br /&gt;
&lt;br /&gt;
Tulemusena format enam ei esita iSCSI kettaressurssi.&lt;br /&gt;
&lt;br /&gt;
iSCSI targeti arvutis targeti eemaldamiseks tuleb öelda&lt;br /&gt;
&lt;br /&gt;
 # zfs set shareiscsi=off tank/v2&lt;br /&gt;
&lt;br /&gt;
Tulemusena ei ütle list target midagi&lt;br /&gt;
&lt;br /&gt;
 # iscsitadm list target&lt;br /&gt;
 #&lt;br /&gt;
&lt;br /&gt;
Ning eemaldada voluum&lt;br /&gt;
&lt;br /&gt;
 # zfs destroy tank/v2&lt;/div&gt;</summary>
		<author><name>Jj</name></author>
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