180f5eb652
By default, most Openstack services are bound to 0.0.0.0 and service endpoints are registered as IPv4 addresses. With this change we introduce two new variables to control this behavior: SERVICE_IP_VERSION - can either be "4" or "6". When set to "4" (default if not set) devstack will operate as today - most services will open listen sockets on 0.0.0.0 and service endpoints will be registered using HOST_IP as the address. When set to "6" devstack services will open listen sockets on :: and service endpoints will be registered using HOST_IPV6 as the address. There is no support for "4+6", more work is required for that. HOST_IPV6 - if SERVICE_IP_VERSION=6 this must be an IPv6 address configured on the system. Some existing services, like the Openvswitch agent, will continue to use IPv4 addresses for things like tunnel endpoints. This is a current restriction in the code and can be updated at a later time. This change is just a first step to supporting IPv6-only control and data planes in devstack. This change is also partly based on two previous patches, https://review.openstack.org/#/c/140519/ and https://review.openstack.org/#/c/176898/ Change-Id: I5c0b775490ce54ab104fd5e89b20fb700212ae74 Co-Authored-By: Sean Collins <sean@coreitpro.com> Co-Authored-By: Baodong Li <baoli@cisco.com> Co-Authored-By: Sridhar Gaddam <sridhar.gaddam@enovance.com> Co-Authored-By: Adam Kacmarsky <adam.kacmarsky@hp.com> Co-Authored-By: Jeremy Alvis <jeremy.alvis@hp.com>
102 lines
3.7 KiB
Plaintext
102 lines
3.7 KiB
Plaintext
# Sample ``local.conf`` for user-configurable variables in ``stack.sh``
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# NOTE: Copy this file to the root DevStack directory for it to work properly.
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# ``local.conf`` is a user-maintained settings file that is sourced from ``stackrc``.
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# This gives it the ability to override any variables set in ``stackrc``.
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# Also, most of the settings in ``stack.sh`` are written to only be set if no
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# value has already been set; this lets ``local.conf`` effectively override the
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# default values.
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# This is a collection of some of the settings we have found to be useful
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# in our DevStack development environments. Additional settings are described
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# in http://devstack.org/local.conf.html
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# These should be considered as samples and are unsupported DevStack code.
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# The ``localrc`` section replaces the old ``localrc`` configuration file.
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# Note that if ``localrc`` is present it will be used in favor of this section.
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[[local|localrc]]
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# Minimal Contents
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# ----------------
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# While ``stack.sh`` is happy to run without ``localrc``, devlife is better when
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# there are a few minimal variables set:
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# If the ``SERVICE_TOKEN`` and ``*_PASSWORD`` variables are not set
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# here you will be prompted to enter values for them by ``stack.sh``
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# and they will be added to ``local.conf``.
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SERVICE_TOKEN=azertytoken
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ADMIN_PASSWORD=nomoresecrete
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MYSQL_PASSWORD=stackdb
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RABBIT_PASSWORD=stackqueue
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SERVICE_PASSWORD=$ADMIN_PASSWORD
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# ``HOST_IP`` and ``HOST_IPV6`` should be set manually for best results if
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# the NIC configuration of the host is unusual, i.e. ``eth1`` has the default
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# route but ``eth0`` is the public interface. They are auto-detected in
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# ``stack.sh`` but often is indeterminate on later runs due to the IP moving
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# from an Ethernet interface to a bridge on the host. Setting it here also
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# makes it available for ``openrc`` to include when setting ``OS_AUTH_URL``.
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# Neither is set by default.
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#HOST_IP=w.x.y.z
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#HOST_IPV6=2001:db8::7
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# Logging
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# -------
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# By default ``stack.sh`` output only goes to the terminal where it runs. It can
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# be configured to additionally log to a file by setting ``LOGFILE`` to the full
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# path of the destination log file. A timestamp will be appended to the given name.
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LOGFILE=$DEST/logs/stack.sh.log
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# Old log files are automatically removed after 7 days to keep things neat. Change
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# the number of days by setting ``LOGDAYS``.
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LOGDAYS=2
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# Nova logs will be colorized if ``SYSLOG`` is not set; turn this off by setting
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# ``LOG_COLOR`` false.
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#LOG_COLOR=False
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# Using milestone-proposed branches
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# ---------------------------------
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# Uncomment these to grab the milestone-proposed branches from the repos:
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#CINDER_BRANCH=milestone-proposed
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#GLANCE_BRANCH=milestone-proposed
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#HORIZON_BRANCH=milestone-proposed
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#KEYSTONE_BRANCH=milestone-proposed
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#KEYSTONECLIENT_BRANCH=milestone-proposed
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#NOVA_BRANCH=milestone-proposed
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#NOVACLIENT_BRANCH=milestone-proposed
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#NEUTRON_BRANCH=milestone-proposed
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#SWIFT_BRANCH=milestone-proposed
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# Swift
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# -----
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# Swift is now used as the back-end for the S3-like object store. If Nova's
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# objectstore (``n-obj`` in ``ENABLED_SERVICES``) is enabled, it will NOT
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# run if Swift is enabled. Setting the hash value is required and you will
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# be prompted for it if Swift is enabled so just set it to something already:
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SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5
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# For development purposes the default of 3 replicas is usually not required.
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# Set this to 1 to save some resources:
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SWIFT_REPLICAS=1
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# The data for Swift is stored by default in (``$DEST/data/swift``),
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# or (``$DATA_DIR/swift``) if ``DATA_DIR`` has been set, and can be
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# moved by setting ``SWIFT_DATA_DIR``. The directory will be created
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# if it does not exist.
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SWIFT_DATA_DIR=$DEST/data
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# Tempest
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# -------
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# Install the tempest test suite
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enable_service tempest
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