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271 lines
8.5 KiB
Plaintext
271 lines
8.5 KiB
Plaintext
#Licensed to the Apache Software Foundation (ASF) under one
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#or more contributor license agreements. See the NOTICE file
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#distributed with this work for additional information
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#regarding copyright ownership. The ASF licenses this file
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#to you under the Apache License, Version 2.0 (the
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#"License"); you may not use this file except in compliance
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#with the License. You may obtain a copy of the License at
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#http://www.apache.org/licenses/LICENSE-2.0
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#Unless required by applicable law or agreed to in writing,
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#software distributed under the License is distributed on an
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#"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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#KIND, either express or implied. See the License for the
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#specific language governing permissions and limitations
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#under the License.
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msgid ""
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msgstr ""
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"Project-Id-Version: 0\n"
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"POT-Creation-Date: 2013-02-02T20:11:58\n"
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"PO-Revision-Date: 2013-02-02T20:11:58\n"
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"Last-Translator: Automatically generated\n"
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"Language-Team: None\n"
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"MIME-Version: 1.0\n"
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"Content-Type: application/x-publican; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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#. Tag: title
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#, no-c-format
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msgid "Importing Amazon Machine Images"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "The following procedures describe how to import an Amazon Machine Image (AMI) into &PRODUCT; when using the XenServer hypervisor."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Assume you have an AMI file and this file is called CentOS_6.2_x64. Assume further that you are working on a CentOS host. If the AMI is a Fedora image, you need to be working on a Fedora host initially."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "You need to have a XenServer host with a file-based storage repository (either a local ext3 SR or an NFS SR) to convert to a VHD once the image file has been customized on the Centos/Fedora host."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "When copying and pasting a command, be sure the command has pasted as a single line before executing. Some document viewers may introduce unwanted line breaks in copied text."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Set up loopback on image file:"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# mkdir -p /mnt/loop/centos62\n"
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"# mount -o loop CentOS_6.2_x64 /mnt/loop/centos54\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Install the kernel-xen package into the image. This downloads the PV kernel and ramdisk to the image."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# yum -c /mnt/loop/centos54/etc/yum.conf --installroot=/mnt/loop/centos62/ -y install kernel-xen"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Create a grub entry in /boot/grub/grub.conf."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# mkdir -p /mnt/loop/centos62/boot/grub\n"
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"# touch /mnt/loop/centos62/boot/grub/grub.conf\n"
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"# echo \"\" > /mnt/loop/centos62/boot/grub/grub.conf\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Determine the name of the PV kernel that has been installed into the image."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# cd /mnt/loop/centos62\n"
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"# ls lib/modules/\n"
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"2.6.16.33-xenU 2.6.16-xenU 2.6.18-164.15.1.el5xen 2.6.18-164.6.1.el5.centos.plus 2.6.18-xenU-ec2-v1.0 2.6.21.7-2.fc8xen 2.6.31-302-ec2\n"
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"# ls boot/initrd*\n"
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"boot/initrd-2.6.18-164.6.1.el5.centos.plus.img boot/initrd-2.6.18-164.15.1.el5xen.img\n"
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"# ls boot/vmlinuz*\n"
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"boot/vmlinuz-2.6.18-164.15.1.el5xen boot/vmlinuz-2.6.18-164.6.1.el5.centos.plus boot/vmlinuz-2.6.18-xenU-ec2-v1.0 boot/vmlinuz-2.6.21-2952.fc8xen\n"
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" "
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Xen kernels/ramdisk always end with \"xen\". For the kernel version you choose, there has to be an entry for that version under lib/modules, there has to be an initrd and vmlinuz corresponding to that. Above, the only kernel that satisfies this condition is 2.6.18-164.15.1.el5xen."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Based on your findings, create an entry in the grub.conf file. Below is an example entry."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "default=0\n"
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"timeout=5\n"
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"hiddenmenu\n"
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"title CentOS (2.6.18-164.15.1.el5xen)\n"
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" root (hd0,0)\n"
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" kernel /boot/vmlinuz-2.6.18-164.15.1.el5xen ro root=/dev/xvda \n"
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" initrd /boot/initrd-2.6.18-164.15.1.el5xen.img\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Edit etc/fstab, changing “sda1” to “xvda” and changing “sdb” to “xvdb”."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# cat etc/fstab\n"
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"/dev/xvda / ext3 defaults 1 1\n"
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"/dev/xvdb /mnt ext3 defaults 0 0\n"
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"none /dev/pts devpts gid=5,mode=620 0 0\n"
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"none /proc proc defaults 0 0\n"
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"none /sys sysfs defaults 0 0\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Enable login via the console. The default console device in a XenServer system is xvc0. Ensure that etc/inittab and etc/securetty have the following lines respectively:"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# grep xvc0 etc/inittab \n"
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"co:2345:respawn:/sbin/agetty xvc0 9600 vt100-nav\n"
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"# grep xvc0 etc/securetty \n"
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"xvc0\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Ensure the ramdisk supports PV disk and PV network. Customize this for the kernel version you have determined above."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# chroot /mnt/loop/centos54\n"
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"# cd /boot/\n"
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"# mv initrd-2.6.18-164.15.1.el5xen.img initrd-2.6.18-164.15.1.el5xen.img.bak\n"
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"# mkinitrd -f /boot/initrd-2.6.18-164.15.1.el5xen.img --with=xennet --preload=xenblk --omit-scsi-modules 2.6.18-164.15.1.el5xen\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Change the password."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# passwd\n"
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"Changing password for user root.\n"
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"New UNIX password: \n"
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"Retype new UNIX password: \n"
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"passwd: all authentication tokens updated successfully.\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Exit out of chroot."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# exit"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Check etc/ssh/sshd_config for lines allowing ssh login using a password."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# egrep \"PermitRootLogin|PasswordAuthentication\" /mnt/loop/centos54/etc/ssh/sshd_config \n"
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"PermitRootLogin yes\n"
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"PasswordAuthentication yes\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "If you need the template to be enabled to reset passwords from the &PRODUCT; UI or API, install the password change script into the image at this point. See <xref linkend=\"add-password-management-to-templates\" />."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Unmount and delete loopback mount."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# umount /mnt/loop/centos54\n"
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"# losetup -d /dev/loop0\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Copy the image file to your XenServer host's file-based storage repository. In the example below, the Xenserver is \"xenhost\". This XenServer has an NFS repository whose uuid is a9c5b8c8-536b-a193-a6dc-51af3e5ff799."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "# scp CentOS_6.2_x64 xenhost:/var/run/sr-mount/a9c5b8c8-536b-a193-a6dc-51af3e5ff799/"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Log in to the Xenserver and create a VDI the same size as the image."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "[root@xenhost ~]# cd /var/run/sr-mount/a9c5b8c8-536b-a193-a6dc-51af3e5ff799\n"
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"[root@xenhost a9c5b8c8-536b-a193-a6dc-51af3e5ff799]# ls -lh CentOS_6.2_x64\n"
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"-rw-r--r-- 1 root root 10G Mar 16 16:49 CentOS_6.2_x64\n"
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"[root@xenhost a9c5b8c8-536b-a193-a6dc-51af3e5ff799]# xe vdi-create virtual-size=10GiB sr-uuid=a9c5b8c8-536b-a193-a6dc-51af3e5ff799 type=user name-label=\"Centos 6.2 x86_64\"\n"
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"cad7317c-258b-4ef7-b207-cdf0283a7923\n"
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""
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Import the image file into the VDI. This may take 10–20 minutes."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "[root@xenhost a9c5b8c8-536b-a193-a6dc-51af3e5ff799]# xe vdi-import filename=CentOS_6.2_x64 uuid=cad7317c-258b-4ef7-b207-cdf0283a7923"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "Locate a the VHD file. This is the file with the VDI’s UUID as its name. Compress it and upload it to your web server."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "[root@xenhost a9c5b8c8-536b-a193-a6dc-51af3e5ff799]# bzip2 -c cad7317c-258b-4ef7-b207-cdf0283a7923.vhd > CentOS_6.2_x64.vhd.bz2\n"
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"[root@xenhost a9c5b8c8-536b-a193-a6dc-51af3e5ff799]# scp CentOS_6.2_x64.vhd.bz2 webserver:/var/www/html/templates/\n"
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""
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msgstr ""
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