e6c462597b
This snap is now being published to ocata/edge only. Change-Id: Ia96d3d7fca824d2963581b15ebf8c72de502a1ec
116 lines
3.9 KiB
Markdown
116 lines
3.9 KiB
Markdown
# Keystone Snap
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This repository contains the source code of the snap for the OpenStack Identity
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service, Keystone.
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## Installing this snap
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The keystone snap can be installed directly from the snap store:
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sudo snap install --channel=ocata/edge keystone
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The keystone snap is working towards publication across tracks for
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OpenStack releases. The edge channel for each track will contain the tip
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of the OpenStack project's master or stable branch, with the beta, candidate,
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and stable channels being reserved for released versions. The same version
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will be published progressively to beta, then candidate, and then stable once
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CI validation completes for the channel. This should result in an experience
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such as:
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sudo snap install --channel=ocata/stable keystone
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sudo snap install --channel=pike/edge keystone
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## Configuring keystone
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The keystone snap gets its default configuration from the following $SNAP
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and $SNAP_COMMON locations:
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/snap/keystone/current/etc/
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└── keystone
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├── keystone.conf
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└── ...
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/var/snap/keystone/common/etc/
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├── keystone
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│ └── keystone.conf.d
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│ └── keystone-snap.conf
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├── nginx
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│ ├── snap
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│ │ ├── nginx.conf
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│ │ └── sites-enabled
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│ │ └── keystone.conf
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└── uwsgi
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└── snap
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└── keystone.ini
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The keystone snap supports configuration updates via its $SNAP_COMMON writable
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area. The default keystone configuration can be overridden as follows:
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/var/snap/keystone/common/etc/
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├── keystone
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│ ├── keystone.conf.d
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│ │ ├── keystone-snap.conf
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│ │ ├── database.conf
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│ │ └── rabbitmq.conf
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│ └── keystone.conf
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├── nginx
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│ ├── snap
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│ │ ├── nginx.conf
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│ │ └── sites-enabled
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│ │ └── keystone.conf
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│ ├── nginx.conf
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│ ├── sites-enabled
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│ │ └── keystone.conf
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└── uwsgi
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├── snap
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│ └── keystone.ini
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└── keystone.ini
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The keystone configuration can be overridden or augmented by writing
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configuration snippets to files in the keystone.conf.d directory.
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Alternatively, keystone configuration can be overridden by adding a full
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keystone.conf file to the keystone/ directory. If overriding in this way, you'll
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need to either point this config file at additional config files located in $SNAP,
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or add those to $SNAP_COMMON as well.
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The keystone nginx configuration can be overridden by adding an nginx/nginx.conf
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and new site config files to the nginx/sites-enabled directory. In this case the
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nginx/nginx.conf file would include that sites-enabled directory. If
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nginx/nginx.conf exists, nginx/snap/nginx.conf will no longer be used.
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The keystone uwsgi configuration can be overridden similarly by adding a
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uwsgi/keystone.ini file. If uwsgi/keystone.ini exists, uwsgi/snap/keystone.ini
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will no longer be used.
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## Logging keystone
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The services for the keystone snap will log to its $SNAP_COMMON writable area:
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/var/snap/keystone/common/log.
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## Restarting keystone services
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To restart all keystone services:
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sudo systemctl restart snap.keystone.*
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or an individual service can be restarted by dropping the wildcard and
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specifying the full service name.
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## Building the keystone snap
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Simply clone this repository and then install and run snapcraft:
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git clone https://github.com/openstack/snap-keystone
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sudo apt install snapcraft
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cd snap-keystone
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snapcraft
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## Support
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Please report any bugs related to this snap at:
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[Launchpad](https://bugs.launchpad.net/snap-keystone/+filebug).
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Alternatively you can find the OpenStack Snap team in `#openstack-snaps` on
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Freenode IRC.
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