Removed deprecated *-floating-ip from procedures
Switched out 'nova add-floating-ip' for 'nova floating-ip-associate' and 'nova remove-floating-ip' for 'nova floating-ip-disassociate'. Redid basic descriptions in End User Guide, and removed from Admin User Guide. Added floating-IP-bulk* procedures to the Admin User Guide (as the only admin-specific procedures). Added references to EUG and CAG to Admin User Guide. Change-Id: I7076ff26a369aa8615eb68350df8823ffe841a84
This commit is contained in:
Summer Long
Anne Gentle
parent
8ae3041776
commit
e1185730aa
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@ -1926,11 +1926,11 @@
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project, use the nova list command.</para>
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</listitem>
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<listitem>
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<para>$ nova add-floating-ip INSTANCE_NAME_OR_ID
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<para>$ nova floating-ip-associate INSTANCE_NAME_OR_ID
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FLOATING_IP</para>
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</listitem>
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<listitem>
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<para>After you assign the IP with nova add-floating-ipand
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<para>After you assign the IP with nova floating-ip-associate, and
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configure security group rules for the instance, the
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instance is publicly available at the floating IP
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address.</para>
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@ -1944,7 +1944,7 @@
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the IP.</para>
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</listitem>
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<listitem>
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<para>$ nova remove-floating-ip INSTANCE_NAME_OR_ID
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<para>$ nova floating-ip-disassociate INSTANCE_NAME_OR_ID
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FLOATING_IP</para>
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</listitem>
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</itemizedlist>
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@ -4,131 +4,105 @@
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0">
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<title>Manage IP addresses</title>
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<para>Each instance can have a private, or <emphasis role="italic"
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>fixed</emphasis>, IP address and an IP address, often
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public, that is movable from instance to instance called a
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<emphasis role="italic">floating</emphasis> IP
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address.</para>
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<para>Private IP addresses are used for communication between
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instances and public ones are used for communication with the
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outside world.</para>
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<para>When you launch an instance, it is automatically assigned a
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private IP address that stays the same until you explicitly
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terminate the instance. Rebooting an instance has no effect on
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its private IP address.</para>
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<para>The cloud operator must configure a pool of floating IP
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addresses. Then, you can allocate a certain number of floating
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IP addresses from this pool to a project. A project quota
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defines the maximum number of floating IP addresses for the
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project.</para>
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<para>You can add a floating IP address from this pool to an
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instance in the project. You can dynamically associate
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floating IP addresses with or disassociate floating IP
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addresses from instances in the same project at any
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time.</para>
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<para>Before you can assign a floating IP address to an instance,
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you must allocate floating IP addresses to a project. After
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you allocate floating IP addresses to the current project, you
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can assign them to running instances.</para>
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<para>You can assign one floating IP address to only one instance
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at a time. Use the <command>nova *floating-ip-*</command>
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commands to manage floating IP addresses.</para>
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<procedure>
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<title>To manage floating IP addresses</title>
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<step>
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<para>To list the floating IP address pools:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-pool-list</userinput>
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<computeroutput>+--------+
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| name |
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+--------+
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| public |
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| test |
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+--------+</computeroutput></screen>
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<note>
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<para>If this list is empty, the cloud operator must configure a pool of floating IP
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addresses.</para>
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</note>
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</step>
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<step>
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<para>To allocate a floating IP address to the current
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project:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-create</userinput>
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<computeroutput>+--------------+-------------+----------+--------+
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| Ip | Instance Id | Fixed Ip | Pool |
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+--------------+-------------+----------+--------+
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| 172.24.4.226 | None | None | public |
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+--------------+-------------+----------+--------+</computeroutput></screen>
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<para>By default, the floating IP address is allocated
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from the <literal>public</literal> pool. The command
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shows the allocated IP address.</para>
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<para>If more than one IP address pool is available, you
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can specify the pool from which to allocate the
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address:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-create <replaceable>POOL_NAME</replaceable></userinput></screen>
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</step>
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<step>
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<para>To list floating IP addresses that are allocated to
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the current project:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-list</userinput>
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<computeroutput>+--------------+--------------------------------------+----------+--------+
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| Ip | Instance Id | Fixed Ip | Pool |
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+--------------+--------------------------------------+----------+--------+
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| 172.24.4.225 | 4a60ff6a-7a3c-49d7-9515-86ae501044c6 | 10.0.0.2 | public |
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| 172.24.4.226 | None | None | public |
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+--------------+--------------------------------------+----------+--------+</computeroutput></screen>
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<para>For each floating IP address that is allocated to
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the current project, the command shows the floating IP
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address, the ID for the instance to which the floating
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IP address is assigned, the associated fixed IP
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address, and the pool from which the floating IP
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address was allocated.</para>
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</step>
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<step>
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<para>To associate a floating IP address with an instance,
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first allocate that address to the current
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project:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-create</userinput>
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<computeroutput>+--------------+-------------+----------+--------+
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| Ip | Instance Id | Fixed Ip | Pool |
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+--------------+-------------+----------+--------+
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| 172.24.4.226 | None | None | public |
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+--------------+-------------+----------+--------+</computeroutput></screen>
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<para>List instances to get the instance ID:</para>
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<screen><prompt>$</prompt> <userinput>nova list</userinput>
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<computeroutput>+--------------------------------------+-------------+--------+------------+-------------+--------------------------------+
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| ID | Name | Status | Task State | Power State | Networks |
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+--------------------------------------+-------------+--------+------------+-------------+--------------------------------+
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| 4a60ff6a-7a3c-49d7-9515-86ae501044c6 | my-instance | ACTIVE | None | Running | private=10.0.0.2, 172.24.4.225 |
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+--------------------------------------+-------------+--------+------------+-------------+--------------------------------+</computeroutput></screen>
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<para>Then, assign the floating IP address to the
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instance, as follows:</para>
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<screen><prompt>$</prompt> <userinput>nova add-floating-ip my-instance 172.24.4.226</userinput></screen>
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<para>Notice that the instance is now associated with two
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floating IP addresses:</para>
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<screen><prompt>$</prompt> <userinput>nova list</userinput>
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<computeroutput>+--------------------------------------+-------------+--------+------------+-------------+----------------------------------------------+
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| ID | Name | Status | Task State | Power State | Networks |
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+--------------------------------------+-------------+--------+------------+-------------+----------------------------------------------+
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| 4a60ff6a-7a3c-49d7-9515-86ae501044c6 | my-instance | ACTIVE | None | Running | private=10.0.0.2, 172.24.4.225, 172.24.4.226 |
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+--------------------------------------+-------------+--------+------------+-------------+----------------------------------------------+</computeroutput></screen>
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<para>To assign a fixed IP address to a floating IP
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address that you assign to an instance, add the fixed
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IP address as an optional parameter:</para>
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<screen><prompt>$</prompt> <userinput>nova add-floating-ip --fixed-address=<replaceable>FIXED_IP_ADDRESS</replaceable> <replaceable>INSTANCE_NAME_OR_ID</replaceable> <replaceable>FLOATING_IP_ADDRESS</replaceable></userinput></screen>
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<para>After you assign the floating IP address and
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configure security group rules for the instance, the
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instance is publicly available at the floating IP
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address.</para>
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</step>
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<step>
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<para>To release a floating IP address from the current
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project:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-delete <replaceable>FLOATING_IP_ADDRESS</replaceable></userinput></screen>
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<para>The floating IP address is returned to the floating
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IP address pool that is available to all projects. If
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a floating IP address is assigned to a running
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instance, it is automatically disassociated from that
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instance.</para>
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</step>
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</procedure>
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<para>Each instance has a private, fixed IP address (assigned when launched) and can also have a
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public, or floating, address. Private IP addresses are used for communication between
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instances, and public addresses are used for communication with networks outside the cloud,
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including the Internet.</para>
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<para>
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<itemizedlist>
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<listitem>
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<para>By default, both administrative and end users can associate floating IP
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addresses with projects and instances. You can change user permissions for
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managing IP addresses by updating the <filename>/etc/nova/policy.json</filename>
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file. For basic floating-IP procedures, refer to the <citetitle>Manage IP
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Addresses</citetitle> section in the <link
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xlink:href="http://docs.openstack.org/user-guide/content/"
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><citetitle>OpenStack End User Guide</citetitle></link>.</para>
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</listitem>
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<listitem>
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<para>For details on creating public networks using OpenStack Networking
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(<systemitem>neutron</systemitem>), refer to the <link
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xlink:href="http://docs.openstack.org/admin-guide-cloud/content/"
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><citetitle>OpenStack Cloud Administrator Guide</citetitle></link>. No
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floating IP addresses are created by default in OpenStack Networking.</para>
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</listitem>
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</itemizedlist>
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</para>
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<para>As an administrator using legacy networking (<systemitem>nova-network</systemitem>), you
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can use the following bulk commands to list, create, and delete ranges of floating IP
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addresses. These addresses can then be associated with instances by end users:</para>
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<variablelist>
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<varlistentry><term>List addresses for all projects</term>
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<listitem><para>To list all floating IP addresses for all projects, run:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-bulk-list</userinput>
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<computeroutput>+------------+---------------+---------------+--------+-----------+
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| project_id | address | instance_uuid | pool | interface |
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+------------+---------------+---------------+--------+-----------+
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| None | 172.24.4.225 | None | public | eth0 |
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| None | 172.24.4.226 | None | public | eth0 |
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| None | 172.24.4.227 | None | public | eth0 |
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| None | 172.24.4.228 | None | public | eth0 |
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| None | 172.24.4.229 | None | public | eth0 |
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| None | 172.24.4.230 | None | public | eth0 |
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| None | 172.24.4.231 | None | public | eth0 |
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| None | 172.24.4.232 | None | public | eth0 |
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| None | 172.24.4.233 | None | public | eth0 |
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| None | 172.24.4.234 | None | public | eth0 |
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| None | 172.24.4.235 | None | public | eth0 |
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| None | 172.24.4.236 | None | public | eth0 |
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| None | 172.24.4.237 | None | public | eth0 |
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| None | 172.24.4.238 | None | public | eth0 |
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| None | 192.168.253.1 | None | test | eth0 |
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| None | 192.168.253.2 | None | test | eth0 |
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| None | 192.168.253.3 | None | test | eth0 |
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| None | 192.168.253.4 | None | test | eth0 |
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| None | 192.168.253.5 | None | test | eth0 |
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| None | 192.168.253.6 | None | test | eth0 |
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+------------+---------------+---------------+--------+-----------+</computeroutput></screen></listitem>
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</varlistentry>
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<varlistentry><term>Bulk create floating IP addresses</term>
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<listitem><para>To create a range of floating IP addresses, run:</para>
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<para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-bulk-create [--pool <replaceable>POOL_NAME</replaceable>] [--interface <replaceable>INTERFACE</replaceable>] <replaceable>RANGE_TO_CREATE</replaceable></userinput></screen>
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</para>
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<para>For example:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-bulk-create --pool test 192.168.1.56/29</userinput></screen>
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<para>By default, <command>floating-ip-bulk-create</command> uses the
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<systemitem>public</systemitem> pool and <systemitem>eth0</systemitem>
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interface values.</para>
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<para>
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<note>
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<para>You should use a range of free IP addresses that is correct for your
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network. If you are not sure, at least try to avoid the DHCP address
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range:</para>
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<para>
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<itemizedlist>
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<listitem>
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<para>Pick a small range (/29 gives an 8 address range, 6 of
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which will be usable)</para>
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</listitem>
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<listitem>
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<para>Use <command>nmap</command> to check a range's
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availability. For example, 192.168.1.56/29 represents a
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small range of addresses (192.168.1.56-63, with 57-62
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usable), and you could run the command <command>nmap -sn
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192.168.1.56/29</command> to check whether the entire
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range is currently unused.</para>
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</listitem>
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</itemizedlist>
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</para>
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</note>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry><term>Bulk delete floating IP addresses</term>
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<listitem><para>To delete a range of floating IP addresses, run:</para>
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<para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-bulk-delete <replaceable>RANGE_TO_DELETE</replaceable></userinput></screen>
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</para>
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<para>For example:</para>
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<screen><prompt>$</prompt> <userinput>nova floating-ip-bulk-delete 192.168.1.56/29</userinput></screen>
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</listitem>
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</varlistentry>
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</variablelist>
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</section>
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|
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@ -4,111 +4,135 @@
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xlink="http://www.w3.org/1999/xlink" version="5.0">
|
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<title>Manage IP addresses</title>
|
||||
<para>Each instance can have a private, or fixed, IP address and a
|
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public, or floating, one.</para>
|
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<para>Private IP addresses are used for communication between instances, and
|
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public ones are used for communication with networks outside the cloud,
|
||||
including the Internet.</para>
|
||||
<para>Each instance has a private, fixed IP address and can also have a public, or floating,
|
||||
address. Private IP addresses are used for communication between instances, and public
|
||||
addresses are used for communication with networks outside the cloud, including the
|
||||
Internet.</para>
|
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<para>When you launch an instance, it is automatically assigned a
|
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private IP address that stays the same until you explicitly
|
||||
terminate the instance. Rebooting an instance has no effect on
|
||||
the private IP address.</para>
|
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<para>A pool of floating IP addresses, configured by the cloud operator, is
|
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available in OpenStack Compute. You can allocate a certain number of
|
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these IP addresses to a project. The maximum number of floating IP
|
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addresses per project is defined by the quota.</para>
|
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<para>After you allocate floating IP addresses to a project, you can add a
|
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floating IP address from this set to an instance of the project. You can
|
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assign a floating IP address to one instance at a time. Floating IP
|
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addresses can be disassociated from an instance and associated with
|
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another instance of the same project at any time.</para>
|
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<para>A pool of floating IP addresses, configured by the cloud administrator, is available in
|
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OpenStack Compute. The project quota defines the maximum number of floating IP addresses
|
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that you can allocate to the project. After you allocate a floating IP address to a project,
|
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you can:</para>
|
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<para>
|
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<itemizedlist>
|
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<listitem>
|
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<para>Associate the floating IP address with an instance of the project. Only one
|
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floating IP address can be allocated to an instance at any given time.</para>
|
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</listitem>
|
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<listitem>
|
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<para>Disassociate a floating IP address from an instance in the project.</para>
|
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</listitem>
|
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<listitem>
|
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<para>Delete a floating IP from the project; deleting a floating IP automatically
|
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deletes that IP's associations.</para>
|
||||
</listitem>
|
||||
</itemizedlist>
|
||||
</para>
|
||||
<para>Use the <command>nova floating-ip-*</command> commands to manage floating IP
|
||||
addresses.</para>
|
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<section xml:id="floating_ips_proc">
|
||||
<title>List floating IP address information</title>
|
||||
<itemizedlist>
|
||||
<listitem>
|
||||
<para>To list all floating IP addresses, run the following
|
||||
command:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-bulk-list</userinput>
|
||||
<computeroutput>+------------+---------------+---------------+--------+-----------+
|
||||
| project_id | address | instance_uuid | pool | interface |
|
||||
+------------+---------------+---------------+--------+-----------+
|
||||
| None | 172.24.4.225 | None | public | eth0 |
|
||||
| None | 172.24.4.226 | None | public | eth0 |
|
||||
| None | 172.24.4.227 | None | public | eth0 |
|
||||
| None | 172.24.4.228 | None | public | eth0 |
|
||||
| None | 172.24.4.229 | None | public | eth0 |
|
||||
| None | 172.24.4.230 | None | public | eth0 |
|
||||
| None | 172.24.4.231 | None | public | eth0 |
|
||||
| None | 172.24.4.232 | None | public | eth0 |
|
||||
| None | 172.24.4.233 | None | public | eth0 |
|
||||
| None | 172.24.4.234 | None | public | eth0 |
|
||||
| None | 172.24.4.235 | None | public | eth0 |
|
||||
| None | 172.24.4.236 | None | public | eth0 |
|
||||
| None | 172.24.4.237 | None | public | eth0 |
|
||||
| None | 172.24.4.238 | None | public | eth0 |
|
||||
| None | 192.168.253.1 | None | test | eth0 |
|
||||
| None | 192.168.253.2 | None | test | eth0 |
|
||||
| None | 192.168.253.3 | None | test | eth0 |
|
||||
| None | 192.168.253.4 | None | test | eth0 |
|
||||
| None | 192.168.253.5 | None | test | eth0 |
|
||||
| None | 192.168.253.6 | None | test | eth0 |
|
||||
+------------+---------------+---------------+--------+-----------+</computeroutput></screen>
|
||||
</listitem>
|
||||
<listitem>
|
||||
<para>To list all pools that provide floating IP addresses, run
|
||||
the following command:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-pool-list</userinput></screen>
|
||||
<screen><computeroutput>+--------+
|
||||
<para>To list all pools that provide floating IP addresses, run:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-pool-list</userinput>
|
||||
<computeroutput>+--------+
|
||||
| name |
|
||||
+--------+
|
||||
| public |
|
||||
| test |
|
||||
+--------+</computeroutput></screen>
|
||||
<note><para>If this list is empty, the cloud administrator must configure a pool of floating IP
|
||||
addresses.</para></note>
|
||||
</listitem>
|
||||
<listitem><para>To list all floating IP addresses that are allocated to the current project, run:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-list</userinput>
|
||||
<computeroutput>+--------------+--------------------------------------+----------+--------+
|
||||
| Ip | Instance Id | Fixed Ip | Pool |
|
||||
+--------------+--------------------------------------+----------+--------+
|
||||
| 172.24.4.225 | 4a60ff6a-7a3c-49d7-9515-86ae501044c6 | 10.0.0.2 | public |
|
||||
| 172.24.4.226 | None | None | public |
|
||||
+--------------+--------------------------------------+----------+--------+</computeroutput></screen>
|
||||
<para>For each floating IP address that is allocated to the current project, the
|
||||
command outputs the floating IP address, the ID for the instance to which the
|
||||
floating IP address is assigned, the associated fixed IP address, and the pool
|
||||
from which the floating IP address was allocated.</para>
|
||||
</listitem>
|
||||
</itemizedlist>
|
||||
</section>
|
||||
<section xml:id="floating_ip_allocate">
|
||||
<title>Assign floating IP addresses</title>
|
||||
<para>You can assign floating IP addresses to a project and to an
|
||||
instance.</para>
|
||||
<title>Associate floating IP addresses</title>
|
||||
<para>You can assign a floating IP address to a project and to an instance.</para>
|
||||
<procedure>
|
||||
<step>
|
||||
<para>Run the following command to allocate a floating IP
|
||||
address to the current project. If more than one IP address
|
||||
pool is available, you can specify the pool from which to
|
||||
allocate the IP address. This example specifies the
|
||||
<literal>public</literal> pool:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-create public</userinput></screen>
|
||||
<screen><computeroutput>+--------------+-------------+----------+--------+
|
||||
<para>Run the following command to allocate a floating IP address to the current
|
||||
project. By default, the floating IP address is allocated from the
|
||||
<systemitem>public</systemitem> pool. The command outputs the allocated IP
|
||||
address.</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-create</userinput>
|
||||
<computeroutput>+--------------+-------------+----------+--------+
|
||||
| Ip | Instance Id | Fixed Ip | Pool |
|
||||
+--------------+-------------+----------+--------+
|
||||
| 172.24.4.225 | None | None | public |
|
||||
+--------------+-------------+----------+--------+</computeroutput></screen>
|
||||
<note><para>If more than one IP address pool is available, you can specify the pool from which to allocate
|
||||
the IP address, using the pool's name. For example, to allocate a floating
|
||||
IP address from the <literal>test</literal> pool, run:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-create test</userinput></screen>
|
||||
</note>
|
||||
</step>
|
||||
<step>
|
||||
<para>After at least one floating IP address is allocated to the
|
||||
project, assign an IP address to an instance in the project,
|
||||
as follows:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova add-floating-ip <replaceable>INSTANCE_NAME_OR_ID</replaceable> <replaceable>FLOATING_IP</replaceable></userinput></screen>
|
||||
<para>After you assign the IP address and configure
|
||||
security group rules for the instance, the
|
||||
instance is publicly available at the floating IP
|
||||
address.</para>
|
||||
<para>List all project instances with which a floating IP address could be
|
||||
associated:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova list</userinput>
|
||||
<computeroutput>+--------------------------------------+------+---------+------------+-------------+------------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+------+---------+------------+-------------+------------------+
|
||||
| d5c854f9-d3e5-4fce-94d9-3d9f9f8f2987 | VM1 | ACTIVE | - | Running | private=10.0.0.3 |
|
||||
| 42290b01-0968-4313-831f-3b489a63433f | VM2 | SHUTOFF | - | Shutdown | private=10.0.0.4 |
|
||||
+--------------------------------------+------+---------+------------+-------------+------------------+</computeroutput></screen>
|
||||
</step>
|
||||
<step>
|
||||
<para>To remove a floating IP address from an instance, specify
|
||||
the same arguments that you used to assign the IP address,
|
||||
but run the following command:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova remove-floating-ip <replaceable>INSTANCE_NAME_OR_ID</replaceable> <replaceable>FLOATING_IP</replaceable></userinput></screen>
|
||||
<para>Associate an IP address with an instance in the project, as follows:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-associate <replaceable>INSTANCE_NAME_OR_ID</replaceable> <replaceable>FLOATING_IP_ADDRESS</replaceable></userinput></screen>
|
||||
<para>For example:</para>
|
||||
<para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-associate VM1 172.24.4.225</userinput></screen>
|
||||
</para>
|
||||
<para>Notice that the instance is now associated with two IP addresses:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova list</userinput>
|
||||
<computeroutput>+--------------------------------------+------+---------+------------+-------------+--------------------------------+
|
||||
| ID | Name | Status | Task State | Power State | Networks |
|
||||
+--------------------------------------+------+---------+------------+-------------+--------------------------------+
|
||||
| d5c854f9-d3e5-4fce-94d9-3d9f9f8f2987 | VM1 | ACTIVE | - | Running | private=10.0.0.3, 172.24.4.225 |
|
||||
| 42290b01-0968-4313-831f-3b489a63433f | VM2 | SHUTOFF | - | Shutdown | private=10.0.0.4 |
|
||||
+--------------------------------------+------+---------+------------+-------------+--------------------------------+</computeroutput></screen>
|
||||
<para>After you associate the IP address and configure security group rules for the instance, the instance is
|
||||
publicly available at the floating IP address.</para>
|
||||
<note><para>If an instance is connected to multiple networks, you can associate a floating IP
|
||||
address with a specific fixed IP address using the optional
|
||||
<parameter>--fixed-address</parameter> parameter:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-associate --fixed-address=<replaceable>FIXED_IP_ADDRESS</replaceable> <replaceable>INSTANCE_NAME_OR_ID</replaceable> <replaceable>FLOATING_IP_ADDRESS</replaceable></userinput></screen>
|
||||
</note>
|
||||
</step>
|
||||
</procedure>
|
||||
</section>
|
||||
<section xml:id="floating_ip_disassociate">
|
||||
<title>Disassociate floating IP addresses</title>
|
||||
<procedure>
|
||||
<step>
|
||||
<para>Release a floating IP address from an instance, as follows:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-disassociate <replaceable>INSTANCE_NAME_OR_ID</replaceable> <replaceable>FLOATING_IP_ADDRESS</replaceable></userinput></screen>
|
||||
</step>
|
||||
<step>
|
||||
<para>To release a floating IP address from the current project,
|
||||
run the following command:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-delete <replaceable>FLOATING_IP</replaceable></userinput></screen>
|
||||
<para>The IP address is returned to the pool of IP addresses
|
||||
that are available for all projects. If an IP address is
|
||||
assigned to a running instance, it is disassociated from the
|
||||
instance.</para>
|
||||
<para>Release the floating IP address from the current project, as follows:</para>
|
||||
<screen><prompt>$</prompt> <userinput>nova floating-ip-delete <replaceable>FLOATING_IP_ADDRESS</replaceable></userinput></screen>
|
||||
<para>The IP address is returned to the pool of IP addresses that is available for
|
||||
all projects. If the IP address is still associated with a running instance, it
|
||||
is automatically disassociated from that instance.</para>
|
||||
</step>
|
||||
</procedure>
|
||||
</section>
|
||||
|
|
|
|||
Loading…
Reference in New Issue