# AUTHOR <EMAIL@ADDRESS>, YEAR.
# 
msgid ""
msgstr ""
"Project-Id-Version: Fedora Virtualization Guide\n"
"POT-Creation-Date: 2011-03-02T01:07:52\n"
"PO-Revision-Date: 2011-08-21 11:30+0000\n"
"Last-Translator: Automatically generated\n"
"Language-Team: Finnish (http://www.transifex.net/projects/p/fedora/team/fi/)\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Language: fi\n"
"Plural-Forms: nplurals=2; plural=(n != 1)\n"

#. Tag: title
#, no-c-format
msgid "iSCSI-based storage pools"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"This section covers using iSCSI-based devices to store virtualized guests."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"iSCSI (Internet Small Computer System Interface) is a network protocol for "
"sharing storage devices. iSCSI connects initiators (storage clients) to "
"targets (storage servers) using SCSI instructions over the IP layer. For "
"more information and background on the iSCSI protocol refer to <ulink "
"url=\"http://en.wikipedia.org/wiki/ISCSI\">wikipedia's iSCSI "
"article</ulink>."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Configuring a software iSCSI target"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Fedora provides a tool for creating software backed iSCSI targets, the "
"<package>scsi-target-utils</package> package."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Creating an iSCSI target"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Install the required packages"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Install the <package>scsi-target-utils</package> package and all "
"dependencies"
msgstr ""

#. Tag: screen
#, no-c-format
msgid "# yum install scsi-target-utils"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Start the tgtd service"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The <command>tgtd</command> service hosts SCSI targets and uses the iSCSI "
"protocol to host targets. Start the <command>tgtd</command> service and make"
" the service persistent after restarting with the "
"<command>chkconfig</command> command."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# service tgtd start\n"
"# chkconfig tgtd on"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Optional: Create LVM volumes"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"LVM volumes are useful for iSCSI backing images. LVM snapshots and resizing "
"can be beneficial for virtualized guests. This example creates an LVM image "
"named <replaceable>virtimage1</replaceable> on a new volume group named "
"<replaceable>virtstore</replaceable> on a RAID5 array for hosting "
"virtualized guests with iSCSI."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create the RAID array"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Creating software RAID5 arrays is covered by the <citetitle>Fedora "
"Deployment Guide</citetitle>."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create the LVM volume group"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Create a volume group named <replaceable>virtstore</replaceable> with the "
"<command>vgcreate</command> command."
msgstr ""

#. Tag: screen
#, no-c-format
msgid "# vgcreate <replaceable>virtstore</replaceable> /dev/md1"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create a LVM logical volume"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Create a logical volume group named <replaceable>virtimage1</replaceable> on"
" the <replaceable>virtstore</replaceable> volume group with a size of 20GB "
"using the <command>lvcreate</command> command."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# lvcreate --size 20G -n <replaceable>virtimage1</replaceable>\n"
"\t\t\t\t\t\t\t<replaceable>virtstore</replaceable>\n"
"\t\t\t\t\t\t"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The new logical volume, <replaceable>virtimage1</replaceable>, is ready to "
"use for iSCSI."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Optional: Create file-based images"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"File-based storage is sufficient for testing but is not recommended for "
"production environments or any significant I/O activity. This optional "
"procedure creates a file based imaged named "
"<replaceable>virtimage2.img</replaceable> for an iSCSI target."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create a new directory for the image"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Create a new directory to store the image. The directory must have the "
"correct SELinux contexts."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# mkdir -p /var/lib/tgtd/<replaceable>virtualization</replaceable>\n"
"\t\t\t\t\t\t"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create the image file"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Create an image named <replaceable>virtimage2.img</replaceable> with a size "
"of 10GB."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# dd if=/dev/zero "
"of=/var/lib/tgtd/<replaceable>virtualization</replaceable>/<replaceable>virtimage2.img</replaceable>"
" bs=1M seek=10000 count=0"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Configure SELinux file contexts"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Configure the correct SELinux context for the new image and directory."
msgstr ""

#. Tag: screen
#, no-c-format
msgid "# restorecon -R /var/lib/tgtd"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The new file-based image, <replaceable>virtimage2.img</replaceable>, is "
"ready to use for iSCSI."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create targets"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Targets can be created by adding a XML entry to the "
"<filename>/etc/tgt/targets.conf</filename> file. The "
"<computeroutput>target</computeroutput> attribute requires an iSCSI "
"Qualified Name (IQN). The IQN is in the format:"
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"iqn.<replaceable>yyyy</replaceable>-<replaceable>mm</replaceable>.<replaceable>reversed domain name</replaceable>:<replaceable>optional identifier text</replaceable>\n"
"\t\t\t\t"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Where:"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"<replaceable>yyyy</replaceable>-<replaceable>mm</replaceable> represents the"
" year and month the device was started (for example: "
"<replaceable>2010-05</replaceable>);"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"<replaceable>reversed domain name</replaceable> is the hosts domain name in "
"reverse (for example <replaceable>server1.example.com</replaceable> in an "
"IQN would be <replaceable>com.example.server1</replaceable>); and"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"<replaceable>optional identifier text</replaceable> is any text string, "
"without spaces, that assists the administrator in identifying devices or "
"hardware."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"This example creates iSCSI targets for the two types of images created in "
"the optional steps on <replaceable>server1.example.com</replaceable> with an"
" optional identifier <replaceable>trial</replaceable>. Add the following to "
"the <filename>/etc/tgt/targets.conf</filename> file."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"&lt;target iqn.2010-05.com.example.<replaceable>server1</replaceable>:<replaceable>trial</replaceable>&gt;\n"
"backing-store /dev/<replaceable>virtstore</replaceable>/<replaceable>virtimage1</replaceable>  #LUN 1\n"
"backing-store /var/lib/tgtd/<replaceable>virtualization</replaceable>/<replaceable>virtimage2.img</replaceable>  #LUN 2\n"
"write-cache off\n"
"&lt;/target&gt;"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Ensure that the <filename>/etc/tgt/targets.conf</filename> file contains the"
" <computeroutput>default-driver iscsi</computeroutput> line to set the "
"driver type as iSCSI. The driver uses iSCSI by default."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Important"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"This example creates a globally accessible target without access control. "
"Refer to the scsi-target-utils for information on implementing secure "
"access."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Restart the tgtd service"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Restart the <systemitem class=\"daemon\">tgtd</systemitem> service to reload"
" the configuration changes."
msgstr ""

#. Tag: screen
#, no-c-format
msgid "# service tgtd restart"
msgstr ""

#. Tag: title
#, no-c-format
msgid "iptables configuration"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Open port 3260 for iSCSI access with <command>iptables</command>."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# iptables -I INPUT -p tcp -m tcp --dport 3260 -j ACCEPT\n"
"# service iptables save\n"
"# service iptables restart"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Verify the new targets"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"View the new targets to ensure the setup was success with the <command>tgt-"
"admin --show</command> command."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# tgt-admin --show\n"
"Target 1: iqn.2010-05.com.example.server1:trial\n"
"System information:\n"
"Driver: iscsi\n"
"State: ready\n"
"I_T nexus information:\n"
"LUN information:\n"
"LUN: 0\n"
"    Type: controller\n"
"    SCSI ID: IET     00010000\n"
"    SCSI SN: beaf10\n"
"    Size: 0 MB\n"
"    Online: Yes\n"
"    Removable media: No\n"
"    Backing store type: rdwr\n"
"    Backing store path: None\n"
"LUN: 1\n"
"    Type: disk\n"
"    SCSI ID: IET     00010001\n"
"    SCSI SN: beaf11\n"
"    Size: 20000 MB\n"
"    Online: Yes\n"
"    Removable media: No\n"
"    Backing store type: rdwr\n"
"    Backing store path: /dev/<replaceable>virtstore</replaceable>/<replaceable>virtimage1</replaceable>\n"
"LUN: 2\n"
"    Type: disk\n"
"    SCSI ID: IET     00010002\n"
"    SCSI SN: beaf12\n"
"    Size: 10000 MB\n"
"    Online: Yes\n"
"    Removable media: No\n"
"    Backing store type: rdwr\n"
"    Backing store path: /var/lib/tgtd/<replaceable>virtualization</replaceable>/<replaceable>virtimage2.img</replaceable>\n"
"Account information:\n"
"ACL information:\n"
"ALL"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Security warning"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The ACL list is set to all. This allows all systems on the local network to "
"access this device. It is recommended to set host access ACLs for production"
" environments."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Optional: Test discovery"
msgstr ""

#. Tag: para
#, no-c-format
msgid "Test whether the new iSCSI device is discoverable."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# iscsiadm --mode discovery --type sendtargets --portal server1.example.com\n"
"127.0.0.1:3260,1 iqn.2010-05.com.example.server1:trial1"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Optional: Test attaching the device"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Attach the new device "
"(<replaceable>iqn.2010-05.com.example.server1:trial1</replaceable>) to "
"determine whether the device can be attached."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# iscsiadm -d2 -m node --login\n"
"scsiadm: Max file limits 1024 1024\n"
"\n"
"Logging in to [iface: default, target: iqn.2010-05.com.example.server1:trial1, portal: 10.0.0.1,3260]\n"
"Login to [iface: default, target: iqn.2010-05.com.example.server1:trial1, portal: 10.0.0.1,3260] successful."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Detach the device."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# iscsiadm -d2 -m node --logout\n"
"scsiadm: Max file limits 1024 1024\n"
"\n"
"Logging out of session [sid: 2, target: iqn.2010-05.com.example.server1:trial1, portal: 10.0.0.1,3260\n"
"Logout of [sid: 2, target: iqn.2010-05.com.example.server1:trial1, portal: 10.0.0.1,3260] successful."
msgstr ""

#. Tag: para
#, no-c-format
msgid "An iSCSI device is now ready to use for virtualization."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Adding an iSCSI target to virt-manager"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"This procedure covers creating a storage pool with an iSCSI target in "
"<command>virt-manager</command>."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Adding an iSCSI device to virt-manager"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Open the host storage tab"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Open the <guilabel>Storage</guilabel> tab in the <guilabel>Host "
"Details</guilabel> window."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Open <command>virt-manager</command>."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Select a host from the main <command>virt-manager</command> window."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Open the Edit menu and select Host Details."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Click on the Storage tab of the Host Details window."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Add a new pool (part 1)"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Press the <guilabel>+</guilabel> button (the add pool button). The "
"<guilabel>Add a New Storage Pool</guilabel> wizard appears."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Choose a name for the storage pool, change the Type to iscsi, and press "
"<guibutton>Forward</guibutton> to continue."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Add a new pool (part 2)"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Enter the target path for the device, the host name of the target and the "
"source path (the IQN). The <guilabel>Format</guilabel> option is not "
"available as formatting is handled by the guests. It is not advised to edit "
"the <guilabel>Target Path</guilabel>. The default target path value, "
"<filename>/dev/disk/by-path/</filename>, adds the drive path to that folder."
" The target path should be the same on all hosts for migration."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Enter the hostname or IP address of the iSCSI target. This example uses "
"<computeroutput>server1.example.com</computeroutput>."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Enter the source path, the IQN for the iSCSI target. This example uses "
"<computeroutput>iqn.2010-05.com.example.server1:trial1</computeroutput>."
msgstr ""

#. Tag: para
#, no-c-format
msgid "Press <guibutton>Finish</guibutton> to create the new storage pool."
msgstr ""

#. Tag: title
#, no-c-format
msgid "Creating an iSCSI-based storage pool with virsh"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Create the storage pool definition"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The example below is an XML definition file for a iSCSI-based storage pool."
msgstr ""

#. Tag: term
#, no-c-format
msgid "&lt;name&gt;trial1&lt;/name&gt;"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The <command>name</command> element sets the name for the storage pool. The "
"name is required and must be unique."
msgstr ""

#. Tag: term
#, no-c-format
msgid "&lt;uuid&gt;afcc5367-6770-e151-bcb3-847bc36c5e28&lt;/uuid&gt;T"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The optional <command>uuid</command> element provides a unique global "
"identifier for the storage pool. The <command>uuid</command> element can "
"contain any valid UUID or an existing UUID for the storage device. If a UUID"
" is not provided, <command>virsh</command> will generate a UUID for the "
"storage pool."
msgstr ""

#. Tag: term
#, no-c-format
msgid "&lt;host name='server1.example.com'/&gt;"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The <command>host</command> element with the <parameter>name</parameter> "
"attribute specifies the hostname of the iSCSI server. The "
"<command>host</command> element attribute can contain a "
"<parameter>port</parameter> attribute for a non-standard iSCSI protocol port"
" number."
msgstr ""

#. Tag: term
#, no-c-format
msgid ""
"&lt;device "
"path='<replaceable>iqn.2010-05.com.example.server1:trial1</replaceable>'/&gt;"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The <command>device</command> element <parameter>path</parameter> attribute "
"must contain the IQN for the iSCSI server."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"With a text editor, create an XML file for the iSCSI storage pool. This "
"example uses a XML definition named <filename>trial1.xml</filename>."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"&lt;pool type='iscsi'&gt;\n"
"  &lt;name&gt;trial1&lt;/name&gt;\n"
"  &lt;uuid&gt;afcc5367-6770-e151-bcb3-847bc36c5e28&lt;/uuid&gt;\n"
"  &lt;source&gt;\n"
"    &lt;host name='server1.example.com'/&gt;\n"
"    &lt;device path='iqn.2010-05.com.example.server1:trial1'/&gt;\n"
"  &lt;/source&gt;\n"
"  &lt;target&gt;\n"
"    &lt;path&gt;/dev/disk/by-path&lt;/path&gt;\n"
"   &lt;/target&gt;\n"
"&lt;/pool&gt;"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Use the <command>pool-define</command> command to define the storage pool "
"but not start it."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-define trial1.xml\n"
"Pool trial1 defined\n"
msgstr ""

#. Tag: title
#, no-c-format
msgid ""
"<emphasis role=\"bold\">Alternative step:</emphasis> Use pool-define-as to "
"define the pool from the command line"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Storage pool definitions can be created with the <command>virsh</command> "
"command line tool. Creating storage pools with <command>virsh</command> is "
"useful for systems administrators using scripts to create multiple storage "
"pools."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The <command>virsh pool-define-as</command> command has several parameters "
"which are accepted in the following format:"
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"virsh pool-define-as <parameter>name type source-host source-path source-dev"
" source-name</parameter> <replaceable>target</replaceable>"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The type, <parameter>iscsi</parameter>, defines this pool as an iSCSI based "
"storage pool. The <parameter>name</parameter> parameter must be unique and "
"sets the name for the storage pool. The <parameter>source-host</parameter> "
"and <parameter>source-path</parameter> parameters are the hostname and iSCSI"
" IQN respectively. The <parameter>source-dev</parameter> and <parameter"
">source-name</parameter> parameters are not required for iSCSI-based pools, "
"use a <keycap>-</keycap> character to leave the field blank. The "
"<replaceable>target</replaceable> parameter defines the location for "
"mounting the iSCSI device on the host."
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"The example below creates the same iSCSI-based storage pool as the previous "
"step."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-define-as <replaceable>trial1</replaceable> iscsi server1.example.com iqn.2010-05.com.example.server1:trial1 - - /dev/disk/by-path\n"
"Pool trial1 defined"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Verify the storage pool is listed"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Verify the storage pool object is created correctly and the state reports as"
" <computeroutput>inactive</computeroutput>."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-list --all\n"
"Name                 State      Autostart \n"
"-----------------------------------------\n"
"default              active     yes       \n"
"<replaceable>trial1</replaceable>               inactive   no   "
msgstr ""

#. Tag: title
#, no-c-format
msgid "Start the storage pool"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Use the virsh command <command>pool-start</command> for this. <command>pool-"
"start</command> enables a directory storage pool, allowing it to be used for"
" volumes and guests."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-start <replaceable>guest_images_disk</replaceable>\n"
"Pool guest_images_disk started\n"
"# virsh pool-list --all\n"
"Name                 State      Autostart \n"
"-----------------------------------------\n"
"default              active     yes       \n"
"<replaceable>trial1</replaceable>               active     no        \n"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Turn on autostart"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Turn on <parameter>autostart</parameter> for the storage pool. Autostart "
"configures the <systemitem class=\"daemon\">libvirtd</systemitem> service to"
" start the storage pool when the service starts."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-autostart <replaceable>trial1</replaceable>\n"
"Pool trial1 marked as autostarted"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Verify that the <replaceable>trial1</replaceable> pool has autostart set:"
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-list --all\n"
"Name                 State      Autostart \n"
"-----------------------------------------\n"
"default              active     yes       \n"
"<replaceable>trial1</replaceable>               active     yes       \n"
msgstr ""

#. Tag: title
#, no-c-format
msgid "Verify the storage pool configuration"
msgstr ""

#. Tag: para
#, no-c-format
msgid ""
"Verify the storage pool was created correctly, the sizes reported correctly,"
" and the state reports as <computeroutput>running</computeroutput>."
msgstr ""

#. Tag: screen
#, no-c-format
msgid ""
"# virsh pool-info <replaceable>trial1</replaceable>\n"
"Name:           <replaceable>trial1</replaceable>\n"
"UUID:           afcc5367-6770-e151-bcb3-847bc36c5e28\n"
"State:          running\n"
"Persistent:     unknown\n"
"Autostart:      yes\n"
"Capacity:       100.31 GB\n"
"Allocation:     0.00\n"
"Available:      100.31 GB\n"
msgstr ""

#. Tag: para
#, no-c-format
msgid "An iSCSI-based storage pool is now available."
msgstr ""