openstack/swift
Code Issues Proposed changes
66520146cf
swift/install-guide/source/finalize-installation-rdo.rst
Petr Kovar cf8b93918c Add install-guide for swift 
This adds swift-specific contents from the OpenStack Installation Guide
in the swift repo per [1]. A separate change will remove the swift contents
from the OpenStack Installation Guide for Newton per [2].

The swift install-guide structure is based on the Install Guide
Cookiecutter [3].

Also adds tox.ini environment for install-guide and adds
openstackdocs-theme to test-requirements.txt.

[1] http://specs.openstack.org/openstack/docs-specs/specs/newton/project-specific-installguides.html
[2] http://specs.openstack.org/openstack/docs-specs/specs/newton/installguide.html
[3] http://git.openstack.org/cgit/openstack/installguide-cookiecutter/

Change-Id: I59b92eebaf5acc657b97bcf10d9ff2cf2db05885
Partially-Implements: blueprint projectspecificinstallguides
Depends-On: Ifebc65b188c4f2ba35b61c0deae5ec24401df7f9
2016-07-07 08:00:21 +02:00

3.4 KiB
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Finalize installation for Red Hat Enterprise Linux and CentOS

Note

Default configuration files vary by distribution. You might need to add these sections and options rather than modifying existing sections and options. Also, an ellipsis (...) in the configuration snippets indicates potential default configuration options that you should retain.

This section applies to Red Hat Enterprise Linux 7 and CentOS 7.

  1. Obtain the /etc/swift/swift.conf file from the Object Storage source repository:

    # curl -o /etc/swift/swift.conf \
  https://git.openstack.org/cgit/openstack/swift/plain/etc/swift.conf-sample?h=stable/mitaka

  2. Edit the /etc/swift/swift.conf file and complete the following actions:

    • In the [swift-hash] section, configure the hash path prefix and suffix for your environment.

      [swift-hash]
...
swift_hash_path_suffix = HASH_PATH_SUFFIX
swift_hash_path_prefix = HASH_PATH_PREFIX

      Replace HASH_PATH_PREFIX and HASH_PATH_SUFFIX with unique values.

      Warning

      Keep these values secret and do not change or lose them.

    • In the [storage-policy:0] section, configure the default storage policy:

      [storage-policy:0]
...
name = Policy-0
default = yes

  3. Copy the swift.conf file to the /etc/swift directory on each storage node and any additional nodes running the proxy service.

  4. On all nodes, ensure proper ownership of the configuration directory:

    # chown -R root:swift /etc/swift

  5. On the controller node and any other nodes running the proxy service, start the Object Storage proxy service including its dependencies and configure them to start when the system boots:

    # systemctl enable openstack-swift-proxy.service memcached.service
# systemctl start openstack-swift-proxy.service memcached.service

  6. On the storage nodes, start the Object Storage services and configure them to start when the system boots:

    # systemctl enable openstack-swift-account.service openstack-swift-account-auditor.service \
  openstack-swift-account-reaper.service openstack-swift-account-replicator.service
# systemctl start openstack-swift-account.service openstack-swift-account-auditor.service \
  openstack-swift-account-reaper.service openstack-swift-account-replicator.service
# systemctl enable openstack-swift-container.service \
  openstack-swift-container-auditor.service openstack-swift-container-replicator.service \
  openstack-swift-container-updater.service
# systemctl start openstack-swift-container.service \
  openstack-swift-container-auditor.service openstack-swift-container-replicator.service \
  openstack-swift-container-updater.service
# systemctl enable openstack-swift-object.service openstack-swift-object-auditor.service \
  openstack-swift-object-replicator.service openstack-swift-object-updater.service
# systemctl start openstack-swift-object.service openstack-swift-object-auditor.service \
  openstack-swift-object-replicator.service openstack-swift-object-updater.service