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98 lines
3.9 KiB
XML
98 lines
3.9 KiB
XML
<?xml version='1.0' encoding='utf-8' ?>
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<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
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%BOOK_ENTITIES;
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]>
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<!-- 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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<section id="enable-disable-static-nat-vpc">
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<title>Enabling or Disabling Static NAT on a VPC</title>
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<para>A static NAT rule maps a public IP address to the private IP address of a VM in a VPC to
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allow Internet traffic to it. This section tells how to enable or disable static NAT for a
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particular IP address in a VPC.</para>
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<para>If port forwarding rules are already in effect for an IP address, you cannot enable static
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NAT to that IP.</para>
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<para>If a guest VM is part of more than one network, static NAT rules will function only if they
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are defined on the default network.</para>
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<orderedlist>
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<listitem>
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<para>Log in to the &PRODUCT; UI as an administrator or end user.</para>
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</listitem>
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<listitem>
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<para>In the left navigation, choose Network.</para>
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</listitem>
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<listitem>
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<para>In the Select view, select VPC.</para>
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<para>All the VPCs that you have created for the account is listed in the page.</para>
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</listitem>
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<listitem>
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<para>Click the Configure button of the VPC to which you want to deploy the VMs.</para>
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<para>The VPC page is displayed where all the tiers you created are listed in a
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diagram.</para>
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</listitem>
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<listitem>
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<para>Click the Settings icon.</para>
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<para>The following options are displayed.</para>
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<itemizedlist>
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<listitem>
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<para>IP Addresses</para>
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</listitem>
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<listitem>
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<para>Gateways</para>
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</listitem>
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<listitem>
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<para>Site-to-Site VPN</para>
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</listitem>
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<listitem>
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<para>Network ACLs</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>Select IP Addresses.</para>
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<para>The IP Addresses page is displayed.</para>
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</listitem>
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<listitem>
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<para>Click the IP you want to work with.</para>
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</listitem>
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<listitem>
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<para>In the Details tab,click the Static NAT button.<inlinemediaobject>
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<imageobject>
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<imagedata fileref="./images/enable-disable.png"/>
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</imageobject>
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<textobject>
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<phrase>enable-disable.png: button to enable Statid NAT.</phrase>
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</textobject>
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</inlinemediaobject>The button toggles between Enable and Disable, depending on whether
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static NAT is currently enabled for the IP address.</para>
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</listitem>
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<listitem>
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<para>If you are enabling static NAT, a dialog appears as follows:</para>
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<mediaobject>
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<imageobject>
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<imagedata fileref="./images/select-vm-staticnat-vpc.png"/>
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</imageobject>
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<textobject>
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<phrase>select-vmstatic-nat.png: selecting a tier to apply staticNAT.</phrase>
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</textobject>
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</mediaobject>
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</listitem>
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<listitem>
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<para>Select the tier and the destination VM, then click Apply.</para>
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</listitem>
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</orderedlist>
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</section>
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