c7bfdbb44f
Provide a script for interpreting the "only" directives and splitting the existing content up into standalone files for each OS to make it easier for project teams to copy the parts they need into their own project documentation trees without requiring separate platform builds. The files have been hand-edited to pass the niceness check and to allow the install guide to build. The script for building the guide has been changed to not build separate copies per OS. Change-Id: Ib88f373190e2a4fbf14186418852d971b33dca85 Signed-off-by: Doug Hellmann <doug@doughellmann.com>
90 lines
3.1 KiB
ReStructuredText
90 lines
3.1 KiB
ReStructuredText
Verify connectivity
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-------------------
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We recommend that you verify network connectivity to the Internet and
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among the nodes before proceeding further.
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#. From the *controller* node, test access to the Internet:
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.. code-block:: console
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# ping -c 4 openstack.org
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PING openstack.org (174.143.194.225) 56(84) bytes of data.
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64 bytes from 174.143.194.225: icmp_seq=1 ttl=54 time=18.3 ms
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64 bytes from 174.143.194.225: icmp_seq=2 ttl=54 time=17.5 ms
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64 bytes from 174.143.194.225: icmp_seq=3 ttl=54 time=17.5 ms
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64 bytes from 174.143.194.225: icmp_seq=4 ttl=54 time=17.4 ms
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--- openstack.org ping statistics ---
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4 packets transmitted, 4 received, 0% packet loss, time 3022ms
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rtt min/avg/max/mdev = 17.489/17.715/18.346/0.364 ms
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.. end
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#. From the *controller* node, test access to the management interface on the
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*compute* node:
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.. code-block:: console
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# ping -c 4 compute1
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PING compute1 (10.0.0.31) 56(84) bytes of data.
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64 bytes from compute1 (10.0.0.31): icmp_seq=1 ttl=64 time=0.263 ms
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64 bytes from compute1 (10.0.0.31): icmp_seq=2 ttl=64 time=0.202 ms
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64 bytes from compute1 (10.0.0.31): icmp_seq=3 ttl=64 time=0.203 ms
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64 bytes from compute1 (10.0.0.31): icmp_seq=4 ttl=64 time=0.202 ms
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--- compute1 ping statistics ---
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4 packets transmitted, 4 received, 0% packet loss, time 3000ms
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rtt min/avg/max/mdev = 0.202/0.217/0.263/0.030 ms
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.. end
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#. From the *compute* node, test access to the Internet:
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.. code-block:: console
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# ping -c 4 openstack.org
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PING openstack.org (174.143.194.225) 56(84) bytes of data.
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64 bytes from 174.143.194.225: icmp_seq=1 ttl=54 time=18.3 ms
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64 bytes from 174.143.194.225: icmp_seq=2 ttl=54 time=17.5 ms
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64 bytes from 174.143.194.225: icmp_seq=3 ttl=54 time=17.5 ms
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64 bytes from 174.143.194.225: icmp_seq=4 ttl=54 time=17.4 ms
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--- openstack.org ping statistics ---
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4 packets transmitted, 4 received, 0% packet loss, time 3022ms
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rtt min/avg/max/mdev = 17.489/17.715/18.346/0.364 ms
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.. end
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#. From the *compute* node, test access to the management interface on the
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*controller* node:
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.. code-block:: console
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# ping -c 4 controller
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PING controller (10.0.0.11) 56(84) bytes of data.
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64 bytes from controller (10.0.0.11): icmp_seq=1 ttl=64 time=0.263 ms
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64 bytes from controller (10.0.0.11): icmp_seq=2 ttl=64 time=0.202 ms
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64 bytes from controller (10.0.0.11): icmp_seq=3 ttl=64 time=0.203 ms
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64 bytes from controller (10.0.0.11): icmp_seq=4 ttl=64 time=0.202 ms
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--- controller ping statistics ---
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4 packets transmitted, 4 received, 0% packet loss, time 3000ms
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rtt min/avg/max/mdev = 0.202/0.217/0.263/0.030 ms
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.. end
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.. note::
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Your distribution enables a restrictive :term:`firewall` by
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default. During the installation process, certain steps will fail
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unless you alter or disable the firewall. For more information
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about securing your environment, refer to the `OpenStack Security
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Guide <https://docs.openstack.org/security-guide/>`_.
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