mirror of https://github.com/apache/cloudstack.git
190 lines
8.5 KiB
Plaintext
190 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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# Isaac Chiang <isaacchiang@gmail.com>, 2013.
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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: 2013-04-07 11:58+0000\n"
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"Last-Translator: isaac.chiang <isaacchiang@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 "Event Notification"
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msgstr "事件通知"
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#. Tag: para
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#, no-c-format
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msgid ""
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"Event notification framework provides a means for the Management Server "
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"components to publish and subscribe to &PRODUCT; events. Event notification "
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"is achieved by implementing the concept of event bus abstraction in the "
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"Management Server. An event bus is introduced in the Management Server that "
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"allows the &PRODUCT;components and extension plug-ins to subscribe to the "
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"events by using the Advanced Message Queuing Protocol (AMQP) client. In "
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"&PRODUCT;, a default implementation of event bus is provided as a plug-in "
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"that uses the RabbitMQ AMQP client. The AMQP client pushes the published "
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"events to a compatible AMQP server. Therefore all the &PRODUCT; events are "
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"published to an exchange in the AMQP server."
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msgstr "事件通知架構提供管理伺服器元件公開即訂閱 &PRODUCT; 事件的方法，事件通知藉由提示事件匯流排抽象化的概念來達成。事件匯流排允許&PRODUCT;元件和擴充插件訂閱事件，藉由使用Advanced Message Queuing Protocol (AMQP)客戶端來達成，預設的事件匯流排提示使用RabbitMQ AMQP客戶端來提供，如同一個插件。AMQP客戶端會推進公開事件到相容的AMQP伺服器。因此&PRODUCT; 事件會在AMQP伺服器交換"
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#. Tag: para
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#, no-c-format
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msgid ""
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"A new event for state change, resource state change, is introduced as part "
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"of Event notification framework. Every resource, such as user VM, volume, "
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"NIC, network, public IP, snapshot, and template, is associated with a state "
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"machine and generates events as part of the state change. That implies that "
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"a change in the state of a resource results in a state change event, and the"
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" event is published in the corresponding state machine on the event bus. All"
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" the &PRODUCT; events (alerts, action events, usage events) and the "
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"additional category of resource state change events, are published on to the"
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" events bus."
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msgstr "新的狀態或資源狀態改變事件，被引進微事件通知架構的一部份，每個資源，像是使用者VM、容量、網路卡、網路、公開IP、快取物件及模組，會連結到一個狀態機器，並產生事件，作為事件變更的一部份，即如果有改變的話，會導致事件變更，以及事件會公開到事件匯流排，所有&PRODUCT;事件(警告、動作事件、使用事件)即額外的分類資源狀態改變事件，都會公開到事件匯流排"
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#. Tag: title
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#, no-c-format
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msgid "Use Cases"
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msgstr "使用例子"
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#. Tag: para
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#, no-c-format
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msgid "The following are some of the use cases:"
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msgstr "以下為一些使用例子："
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#. Tag: para
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#, no-c-format
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msgid ""
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"Usage or Billing Engines: A third-party cloud usage solution can implement a"
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" plug-in that can connects to &PRODUCT; to subscribe to &PRODUCT; events and"
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" generate usage data. The usage data is consumed by their usage software."
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msgstr "Usage or Billing Engines：第三方雲端使用方案可以執行一個連結&PRODUCT;訂閱&PRODUCT;事件，並產生使用資料的插件，使用資料會被它們的軟體消耗"
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#. Tag: para
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#, no-c-format
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msgid ""
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"AMQP plug-in can place all the events on the a message queue, then a AMQP "
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"message broker can provide topic-based notification to the subscribers."
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msgstr "AMQP插件可以在訊息貯列放置所有事件，AMQP message broker可以提供 topic-based提示給訂閱者"
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#. Tag: para
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#, no-c-format
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msgid ""
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"Publish and Subscribe notification service can be implemented as a pluggable"
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" service in &PRODUCT; that can provide rich set of APIs for event "
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"notification, such as topics-based subscription and notification. "
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"Additionally, the pluggable service can deal with multi-tenancy, "
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"authentication, and authorization issues."
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msgstr "公開及訂閱提示服務可以使用在&PRODUCT;中作為可插入式服務，提供豐富的APIs，像是topics-based訂閱及通知，除此之外，可插入式服務可以用於多租賃、認證及授權服務"
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#. Tag: title
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#, no-c-format
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msgid "Configuration"
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msgstr "系統設定"
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#. Tag: para
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#, no-c-format
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msgid ""
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"As a &PRODUCT; administrator, perform the following one-time configuration "
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"to enable event notification framework. At run time no changes can control "
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"the behaviour."
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msgstr "身為 &PRODUCT;管理者，執行以下一次性的設定來啟用事件通知架構，執行階段就不能變更"
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#. Tag: para
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#, no-c-format
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msgid "Open <filename>'componentContext.xml</filename>."
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msgstr "開啟<filename>'componentContext.xml</filename>"
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#. Tag: para
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#, no-c-format
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msgid ""
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"Define a bean named <filename>eventNotificationBus</filename> as follows:"
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msgstr "定義bean，名為<filename>eventNotificationBus</filename>，如下："
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#. Tag: para
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#, no-c-format
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msgid "name : Specify a name for the bean."
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msgstr "name : 指定一個名稱"
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#. Tag: para
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#, no-c-format
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msgid "server : The name or the IP address of the RabbitMQ AMQP server."
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msgstr "server：RabbitMQ AMQP伺服器的名稱或IP位址"
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#. Tag: para
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#, no-c-format
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msgid "port : The port on which RabbitMQ server is running."
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msgstr "port： RabbitMQ伺服器執行的通訊埠"
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#. Tag: para
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#, no-c-format
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msgid ""
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"username : The username associated with the account to access the RabbitMQ "
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"server."
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msgstr "username：存取RabbitMQ 伺服器的帳戶使用者名稱"
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#. Tag: para
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#, no-c-format
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msgid ""
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"password : The password associated with the username of the account to "
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"access the RabbitMQ server."
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msgstr "password ：存取RabbitMQ 伺服器的帳戶密碼"
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#. Tag: para
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#, no-c-format
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msgid ""
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"exchange : The exchange name on the RabbitMQ server where &PRODUCT; events "
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"are published."
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msgstr "exchange：在RabbitMQ伺服器的交換名稱"
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#. Tag: para
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#, no-c-format
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msgid "A sample bean is given below:"
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msgstr "一個範例bean如下："
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#. Tag: programlisting
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#, no-c-format
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msgid ""
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"<bean id=\"eventNotificationBus\" class=\"org.apache.cloudstack.mom.rabbitmq.RabbitMQEventBus\">\n"
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" <property name=\"name\" value=\"eventNotificationBus\"/>\n"
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" <property name=\"server\" value=\"127.0.0.1\"/>\n"
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" <property name=\"port\" value=\"5672\"/>\n"
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" <property name=\"username\" value=\"guest\"/>\n"
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" <property name=\"password\" value=\"guest\"/>\n"
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" <property name=\"exchange\" value=\"cloudstack-events\"/>\n"
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" </bean>"
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msgstr "<bean id=\"eventNotificationBus\" class=\"org.apache.cloudstack.mom.rabbitmq.RabbitMQEventBus\">\n <property name=\"name\" value=\"eventNotificationBus\"/>\n <property name=\"server\" value=\"127.0.0.1\"/>\n <property name=\"port\" value=\"5672\"/>\n <property name=\"username\" value=\"guest\"/>\n <property name=\"password\" value=\"guest\"/>\n <property name=\"exchange\" value=\"cloudstack-events\"/>\n </bean>"
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#. Tag: para
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#, no-c-format
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msgid ""
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"The <filename>eventNotificationBus</filename> bean represents the "
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"<filename>org.apache.cloudstack.mom.rabbitmq.RabbitMQEventBus</filename> "
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"class."
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msgstr "The <filename>eventNotificationBus</filename> bean 代表<filename>org.apache.cloudstack.mom.rabbitmq.RabbitMQEventBus</filename> 等級"
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#. Tag: para
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#, no-c-format
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msgid "Restart the Management Server."
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msgstr "重新啟動 Management Server "
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