Modify freezer-api v1 and v2 and scheduler configuration
Change-Id: I8a579bdc4f95eb28366b8ec2ed244a49f7d5195b
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@ -8,21 +8,51 @@
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3. Edit the ``/etc/freezer/freezer-api.conf`` file and complete the following
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actions:
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There are two kinds of api interface, v1 and v2.
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There are two kinds of database drivers, elasticsearch and Sqlalchemy.
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There are four kinds of combinations between api interface and database
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drivers:
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============== =========== ===============
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configuration freezer api database driver
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============== =========== ===============
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configuration1 v1 elasticsearch
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configuration2 v2 elasticsearch
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configuration3 v1 sqlalchemy
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configuration4 v2 sqlalchemy
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============== =========== ===============
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``notes:``
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Default configuration is freezer api v2 and elasticsearch.
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``Configuration1``: api v1 interface and elasticsearch:
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* In the ``[DEFAULT]`` section, configure api interface type:
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.. code-block:: ini
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[DEFAULT]
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...
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enable_v1_api = True
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* In the ``[storage]`` section, configure database access:
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.. code-block:: ini
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[storage]
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...
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backend = elasticv2
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driver = freezer_api.storage.elasticv2.ElasticSearchEngineV2
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backend = elasticsearch
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driver = elasticsearch
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* In the ``[elasticv2]`` section, configure elasticsearch access:
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You might need to create the elasticv2 section first.
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* In the ``[elasticsearch]`` section, configure elasticsearch access:
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You might need to create the elasticsearch section first.
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.. code-block:: ini
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[elasticv2]
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[elasticsearch]
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...
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hosts=http://localhost:9200
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index=freezer
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@ -33,6 +63,99 @@
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retries=20
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number_of_replicas = 1
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``Configuration2``: api v2 interface and elasticsearch:
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* In the ``[DEFAULT]`` section, configure api interface type:
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.. code-block:: ini
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[DEFAULT]
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...
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#enable_v1_api = True
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* In the ``[storage]`` section, configure database access:
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.. code-block:: ini
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[storage]
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...
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backend = elasticsearch
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driver = elasticsearch
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* In the ``[elasticsearch]`` section, configure elasticsearch access:
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You might need to create the elasticsearch section first.
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.. code-block:: ini
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[elasticsearch]
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...
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hosts=http://localhost:9200
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index=freezer
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use_ssl=False
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ca_certs=''
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use_ssl=False
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timeout=60
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retries=20
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number_of_replicas = 1
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``Configuration3``: api v1 interface and sqlalchemy:
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* In the ``[DEFAULT]`` section, configure api interface type:
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.. code-block:: ini
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[DEFAULT]
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...
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enable_v1_api = True
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* In the ``[storage]`` section, configure database access:
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.. code-block:: ini
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[storage]
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...
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backend = sqlalchemy
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driver = sqlalchemy
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* In the ``[database]`` section, configure sqlalchemy access:
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You might need to create the database section first.
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.. code-block:: ini
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[database]
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...
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connection = mysql+pymysql://root:stack@127.0.0.1/freezer?charset=utf8
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``Configuration4``: api v2 interface and sqlalchemy:
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* In the ``[DEFAULT]`` section, configure api interface type:
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.. code-block:: ini
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[DEFAULT]
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...
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#enable_v1_api = True
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* In the ``[storage]`` section, configure database access:
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.. code-block:: ini
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[storage]
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...
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backend = sqlalchemy
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driver = sqlalchemy
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* In the ``[database]`` section, configure sqlalchemy access:
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You might need to create the database section first.
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.. code-block:: ini
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[database]
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...
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connection = mysql+pymysql://root:stack@127.0.0.1/freezer?charset=utf8
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Start elasticsearch
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-------------------
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@ -181,3 +304,4 @@ Install and configure freezer-scheduler/agent
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---------------------------------------------
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.. include:: install_agent.rst
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@ -27,6 +27,16 @@ Configure the scheduler
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2. Edit the ``/etc/freezer/scheduler.conf`` file and complete the following
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actions:
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There are two kinds of api interface, v1 and v2.
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There are two kinds of configurations:
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``notes:``
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Default configuration is freezer api v2.
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``Configuration1``: freezer-api is started by v1 interface:
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* In the ``[DEFAULT]`` section, configure database access:
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The ``client_id`` has to be set to the hostname of the machine. It will be
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@ -38,6 +48,23 @@ Configure the scheduler
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...
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client_id = hostname_of_machine
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jobs_dir = /etc/freezer/scheduler/conf.d
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enable_v1_api = True
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``Configuration2``: freezer-api is started by v2 interface:
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* In the ``[DEFAULT]`` section, configure database access:
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The ``client_id`` has to be set to the hostname of the machine. It will be
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used as an identifier for this node to fetch its scheduled backups
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.. code-block:: ini
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[DEFAULT]
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...
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client_id = hostname_of_machine
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jobs_dir = /etc/freezer/scheduler/conf.d
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#enable_v1_api = False
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3. Start ``freezer-scheduler``
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@ -45,3 +72,4 @@ Configure the scheduler
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$ . admin-openrc
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$ sudo freezer-scheduler --config-file /etc/freezer/scheduler.conf start
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