mirror of https://github.com/apache/cloudstack.git
312 lines
8.5 KiB
Plaintext
312 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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#
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# Translators:
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msgid ""
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msgstr ""
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"Project-Id-Version: Apache CloudStack Docs\n"
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"POT-Creation-Date: 2013-04-12T11:19:39\n"
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"PO-Revision-Date: 2013-04-12 11:39+0000\n"
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"Last-Translator: sebgoa <runseb@gmail.com>\n"
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"Language-Team: None\n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=UTF-8\n"
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"Content-Transfer-Encoding: 8bit\n"
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"Language: zh_TW\n"
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"Plural-Forms: nplurals=1; plural=0;\n"
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#. Tag: title
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#, no-c-format
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msgid "Configure the network using OpenVswitch"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"This is a very important section, please make sure you read this thoroughly."
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msgstr "此章節非常重要，請完整閱讀"
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#. Tag: para
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#, no-c-format
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msgid ""
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"In order to forward traffic to your instances you will need at least two "
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"bridges: <emphasis>public</emphasis> and <emphasis>private</emphasis>."
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msgstr "為了轉送流量到您的instances，您需要只少兩個橋接器：<emphasis>public</emphasis> 及 <emphasis>private</emphasis>"
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#. Tag: para
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#, no-c-format
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msgid ""
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"By default these bridges are called <emphasis>cloudbr0</emphasis> and "
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"<emphasis>cloudbr1</emphasis>, but you do have to make sure they are "
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"available on each hypervisor."
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msgstr "預設橋接器稱為 <emphasis>cloudbr0</emphasis>及<emphasis>cloudbr1</emphasis>，您需要確定每個超級監督者都能使用"
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#. Tag: para
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#, no-c-format
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msgid ""
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"The most important factor is that you keep the configuration consistent on "
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"all your hypervisors."
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msgstr "最重要的因素為，您需要在所有超級監督者都是相同的設定"
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#. Tag: title
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#, no-c-format
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msgid "Preparing"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"To make sure that the native bridge module will not interfere with "
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"openvswitch the bridge module should be added to the blacklist. See the "
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"modprobe documentation for your distribution on where to find the blacklist."
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" Make sure the module is not loaded either by rebooting or executing rmmod "
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"bridge before executing next steps."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"The network configurations below depend on the ifup-ovs and ifdown-ovs "
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"scripts which are part of the openvswitch installation. They should be "
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"installed in /etc/sysconfig/network-scripts/"
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msgstr ""
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#. Tag: title
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#, no-c-format
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msgid "Network example"
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msgstr "網路範例"
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#. Tag: para
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#, no-c-format
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msgid ""
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"There are many ways to configure your network. In the Basic networking mode "
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"you should have two (V)LAN's, one for your private network and one for the "
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"public network."
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msgstr "有很多種方法可以設定網路，在 Basic networking mode，您需要兩個(V)LAN，一個給私人網路，另一個給公開網路"
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#. Tag: para
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#, no-c-format
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msgid ""
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"We assume that the hypervisor has one NIC (eth0) with three tagged VLAN's:"
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msgstr "假設超級監督者有一個網路卡 (eth0) ，附有三條VLAN："
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#. Tag: para
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#, no-c-format
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msgid "VLAN 100 for management of the hypervisor"
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msgstr "VLAN 100給超級監督者管理用"
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#. Tag: para
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#, no-c-format
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msgid "VLAN 200 for public network of the instances (cloudbr0)"
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msgstr "VLAN 200給instances的公開網路 (cloudbr0)"
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#. Tag: para
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#, no-c-format
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msgid "VLAN 300 for private network of the instances (cloudbr1)"
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msgstr "VLAN 300給instances的私人網路(cloudbr1)"
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#. Tag: para
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#, no-c-format
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msgid ""
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"On VLAN 100 we give the Hypervisor the IP-Address 192.168.42.11/24 with the "
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"gateway 192.168.42.1"
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msgstr "在VLAN 100，我們給予超級監督者IP位址192.168.42.11/24，閘道為192.168.42.1 "
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#. Tag: para
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#, no-c-format
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msgid ""
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"The Hypervisor and Management server don't have to be in the same subnet!"
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msgstr "超級監督者及管理伺服器不需要再同一個子網路！"
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#. Tag: title
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#, no-c-format
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msgid "Configuring the network bridges"
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msgstr "設定網路橋接器"
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#. Tag: para
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#, no-c-format
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msgid ""
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"It depends on the distribution you are using how to configure these, below "
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"you'll find examples for RHEL/CentOS."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"The goal is to have three bridges called 'mgmt0', 'cloudbr0' and 'cloudbr1' "
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"after this section. This should be used as a guideline only. The exact "
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"configuration will depend on your network layout."
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msgstr ""
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#. Tag: title
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#, no-c-format
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msgid "Configure OpenVswitch"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"The network interfaces using OpenVswitch are created using the ovs-vsctl "
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"command. This command will configure the interfaces and persist them to the "
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"OpenVswitch database."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"First we create a main bridge connected to the eth0 interface. Next we "
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"create three fake bridges, each connected to a specific vlan tag."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"# ovs-vsctl add-br cloudbr\n"
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"# ovs-vsctl add-port cloudbr eth0 \n"
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"# ovs-vsctl set port cloudbr trunks=100,200,300\n"
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"# ovs-vsctl add-br mgmt0 cloudbr 100\n"
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"# ovs-vsctl add-br cloudbr0 cloudbr 200\n"
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"# ovs-vsctl add-br cloudbr1 cloudbr 300"
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msgstr ""
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#. Tag: title
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#, no-c-format
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msgid "Configure in RHEL or CentOS"
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msgstr "設定於RHEL/CentOS"
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#. Tag: para
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#, no-c-format
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msgid ""
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"The required packages were installed when openvswitch and libvirt were "
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"installed, we can proceed to configuring the network."
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "First we configure eth0"
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msgstr "先設定eth0"
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#. Tag: programlisting
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#, no-c-format
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msgid "vi /etc/sysconfig/network-scripts/ifcfg-eth0"
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msgstr "vi /etc/sysconfig/network-scripts/ifcfg-eth0"
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#. Tag: para
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#, no-c-format
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msgid "Make sure it looks similar to:"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"DEVICE=eth0\n"
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"HWADDR=00:04:xx:xx:xx:xx\n"
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"ONBOOT=yes\n"
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"HOTPLUG=no\n"
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"BOOTPROTO=none\n"
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"TYPE=Ethernet"
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msgstr "DEVICE=eth0\nHWADDR=00:04:xx:xx:xx:xx\nONBOOT=yes\nHOTPLUG=no\nBOOTPROTO=none\nTYPE=Ethernet"
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#. Tag: para
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#, no-c-format
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msgid "We have to configure the base bridge with the trunk."
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "vi /etc/sysconfig/network-scripts/ifcfg-cloudbr"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"DEVICE=cloudbr\n"
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"ONBOOT=yes\n"
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"HOTPLUG=no\n"
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"BOOTPROTO=none\n"
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"DEVICETYPE=ovs\n"
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"TYPE=OVSBridge"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid "We now have to configure the three VLAN bridges:"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "vi /etc/sysconfig/network-scripts/ifcfg-mgmt0"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"DEVICE=mgmt0\n"
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"ONBOOT=yes\n"
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"HOTPLUG=no\n"
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"BOOTPROTO=static\n"
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"DEVICETYPE=ovs\n"
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"TYPE=OVSBridge\n"
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"IPADDR=192.168.42.11\n"
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"GATEWAY=192.168.42.1\n"
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"NETMASK=255.255.255.0"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "vi /etc/sysconfig/network-scripts/ifcfg-cloudbr0"
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msgstr "vi /etc/sysconfig/network-scripts/ifcfg-cloudbr0"
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"DEVICE=cloudbr0\n"
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"ONBOOT=yes\n"
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"HOTPLUG=no\n"
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"BOOTPROTO=none\n"
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"DEVICETYPE=ovs\n"
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"TYPE=OVSBridge"
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msgstr ""
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#. Tag: programlisting
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#, no-c-format
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msgid "vi /etc/sysconfig/network-scripts/ifcfg-cloudbr1"
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msgstr "vi /etc/sysconfig/network-scripts/ifcfg-cloudbr1"
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"DEVICE=cloudbr1\n"
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"ONBOOT=yes\n"
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"HOTPLUG=no\n"
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"BOOTPROTO=none\n"
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"TYPE=OVSBridge\n"
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"DEVICETYPE=ovs"
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msgstr ""
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#. Tag: para
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#, no-c-format
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msgid ""
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"With this configuration you should be able to restart the network, although "
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"a reboot is recommended to see if everything works properly."
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msgstr "建議您在看到所有東西都正常運作後再開機"
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#. Tag: para
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#, no-c-format
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msgid ""
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"Make sure you have an alternative way like IPMI or ILO to reach the machine "
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"in case you made a configuration error and the network stops functioning!"
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msgstr "請確定替代方案，像是IPMI 或 ILO，可以達到您的機器，以免您設定錯誤而導致網路停止運作"
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