From 7dbbb63739db4aac973fb6d5f3f16b5e9206ce14 Mon Sep 17 00:00:00 2001 From: joehuang Date: Tue, 7 Feb 2017 04:17:31 -0500 Subject: Update the multisite documentations to reflect the progress in D As some changes in OpenStack projects like KeyStone PKI token deprecation, L2GW moved away from Neutron stadium, Tricircle shrinked scope and became OpenStack big-tent project, and Kingbird has made great progress in feature development after the initial requirements discussion. Documents need to update to reflect these recent changes. python-kingbirdclient was introduced recently, so the usage guide is updated to use python-kingbirdclient. The new feature key pair synchronization is also included in the usage guide. Change-Id: Iad9fbd441d191defa5e8793633a626ab5a24f217 Signed-off-by: joehuang --- .../multisite.kingbird.configuration.rst | 264 +++++++++++++++++++++ 1 file changed, 264 insertions(+) create mode 100644 docs/release/configguide/multisite.kingbird.configuration.rst (limited to 'docs/release/configguide/multisite.kingbird.configuration.rst') diff --git a/docs/release/configguide/multisite.kingbird.configuration.rst b/docs/release/configguide/multisite.kingbird.configuration.rst new file mode 100644 index 0000000..7eb6106 --- /dev/null +++ b/docs/release/configguide/multisite.kingbird.configuration.rst @@ -0,0 +1,264 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International License. +.. http://creativecommons.org/licenses/by/4.0 + + +Configuration of Multisite.Kingbird +=================================== + +A brief introduction to configure Multisite Kingbird service. Only the +configuration items for Kingbird will be described here. Logging, +messaging, database, keystonemiddleware etc configuration which are +generated from OpenStack OSLO libary, will not be described here, for +these configuration items are common to Nova, Cinder, Neutron. So please +refer to corresponding description from Nova or Cinder or Neutron. + + +Configuration in [DEFAULT] +-------------------------- + +configuration items for kingbird-api +"""""""""""""""""""""""""""""""""""" + +bind_host +********* +- default value: *bind_host = 0.0.0.0* +- description: The host IP to bind for kingbird-api service + +bind_port +********* +- default value: *bind_port = 8118* +- description: The port to bind for kingbird-api service + +api_workers +*********** +- default value: *api_workers = 2* +- description: Number of kingbird-api workers + +configuration items for kingbird-engine +""""""""""""""""""""""""""""""""""""""" + +host +**** +- default value: *host = localhost* +- description: The host name kingbird-engine service is running on + +workers +******* +- default value: *workers = 1* +- description: Number of kingbird-engine workers + +report_interval +*************** +- default value: *report_interval = 60* +- description: Seconds between running periodic reporting tasks to + keep the engine alive in the DB. If the engine doesn't report its + aliveness to the DB more than two intervals, then the lock accquired + by the engine will be removed by other engines. + +common configuration items for kingbird-api and kingbird-engine +""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" + +use_default_quota_class +*********************** +- default value: *use_default_quota_class = true* +- description: Enables or disables use of default quota class with default + quota, boolean value + +Configuration in [kingbird_global_limit] +---------------------------------------- + +For quota limit, a negative value means unlimited. + +configuration items for kingbird-api and kingbird-engine +"""""""""""""""""""""""""""""""""""""""""""""""""""""""" + +quota_instances +*************** +- default value: *quota_instances = 10* +- description: Number of instances allowed per project, integer value. + +quota_cores +*********** +- default value: *quota_cores = 20* +- description: Number of instance cores allowed per project, integer value. + +quota_ram +********* +- default value: *quota_ram = 512* +- description: Megabytes of instance RAM allowed per project, integer value. + +quota_metadata_items +******************** +- default value: *quota_metadata_items = 128* +- description: Number of metadata items allowed per instance, integer value. + +quota_key_pairs +*************** +- default value: *quota_key_pairs = 10* +- description: Number of key pairs per user, integer value. + +quota_fixed_ips +*************** +- default value: *quota_fixed_ips = -1* +- description: Number of fixed IPs allowed per project, this should be at + least the number of instances allowed, integer value. + +quota_security_groups +********************* +- default value: *quota_security_groups = 10* +- description: Number of security groups per project, integer value. + +quota_floating_ips +****************** +- default value: *quota_floating_ips = 10* +- description: Number of floating IPs allowed per project, integer value. + +quota_network +*************** +- default value: *quota_network = 10* +- description: Number of networks allowed per project, integer value. + +quota_subnet +*************** +- default value: *quota_subnet = 10* +- description: Number of subnets allowed per project, integer value. + +quota_port +*************** +- default value: *quota_port = 50* +- description: Number of ports allowed per project, integer value. + +quota_security_group +******************** +- default value: *quota_security_group = 10* +- description: Number of security groups allowed per project, integer value. + +quota_security_group_rule +************************* +- default value: *quota_security_group_rule = 100* +- description: Number of security group rules allowed per project, integer + value. + +quota_router +************ +- default value: *quota_router = 10* +- description: Number of routers allowed per project, integer value. + +quota_floatingip +**************** +- default value: *quota_floatingip = 50* +- description: Number of floating IPs allowed per project, integer value. + +quota_volumes +*************** +- default value: *quota_volumes = 10* +- description: Number of volumes allowed per project, integer value. + +quota_snapshots +*************** +- default value: *quota_snapshots = 10* +- description: Number of snapshots allowed per project, integer value. + +quota_gigabytes +*************** +- default value: *quota_gigabytes = 1000* +- description: Total amount of storage, in gigabytes, allowed for volumes + and snapshots per project, integer value. + +quota_backups +************* +- default value: *quota_backups = 10* +- description: Number of volume backups allowed per project, integer value. + +quota_backup_gigabytes +********************** +- default value: *quota_backup_gigabytes = 1000* +- description: Total amount of storage, in gigabytes, allowed for volume + backups per project, integer value. + +Configuration in [cache] +---------------------------------------- + +The [cache] section is used by kingbird engine to access the quota +information for Nova, Cinder, Neutron in each region in order to reduce +the KeyStone load while retrieving the endpoint information each time. + +configuration items for kingbird-engine +""""""""""""""""""""""""""""""""""""""" + +auth_uri +*************** +- default value: +- description: Keystone authorization url, for example, http://127.0.0.1:5000/v3. + +admin_username +************** +- default value: +- description: Username of admin account, for example, admin. + +admin_password +************** +- default value: +- description: Password for admin account, for example, password. + +admin_tenant +************ +- default value: +- description: Tenant name of admin account, for example, admin. + +admin_user_domain_name +********************** +- default value: *admin_user_domain_name = Default* +- description: User domain name of admin account. + +admin_project_domain_name +************************* +- default value: *admin_project_domain_name = Default* +- description: Project domain name of admin account. + +Configuration in [scheduler] +---------------------------------------- + +The [scheduler] section is used by kingbird engine to periodically synchronize +and rebalance the quota for each project. + +configuration items for kingbird-engine +""""""""""""""""""""""""""""""""""""""" + +periodic_enable +*************** +- default value: *periodic_enable = True* +- description: Boolean value for enable/disable periodic tasks. + +periodic_interval +***************** +- default value: *periodic_interval = 900* +- description: Periodic time interval for automatic quota sync job, unit is + seconds. + +Configuration in [batch] +---------------------------------------- + +The [batch] section is used by kingbird engine to periodicly synchronize +and rebalance the quota for each project. + +batch_size +*************** +- default value: *batch_size = 3* +- description: Batch size number of projects will be synced at a time. + +Configuration in [locks] +---------------------------------------- + +The [locks] section is used by kingbird engine to periodically synchronize +and rebalance the quota for each project. + +lock_retry_times +**************** +- default value: *lock_retry_times = 3* +- description: Number of times trying to grab a lock. + +lock_retry_interval +******************* +- default value: *lock_retry_interval =10* +- description: Number of seconds between lock retries. -- cgit 1.2.3-korg