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authorchigang <chigang@huawei.com>2017-06-30 20:24:25 +0800
committerchigang <chigang@huawei.com>2017-07-03 21:19:28 +0800
commit95ecdb773c9fa90f9e4f1f792f5cc5dc8328fd6a (patch)
tree1b012703eb52f78fe35119a4f9eba98b221f69d9 /deploy/adapters/ansible/roles/swift/templates/swift.conf
parentd529e77a45c77c10ac6970ca9e733e92e89d138f (diff)
Remove obsoleted code
JIRA:- use OpenStack-ansible deploy openstack, so remove obsoleted code. Some of the enhanced features will be added in later versions Change-Id: Ie92b92b5de234a7d7d03b578b0bc15fd0218b3b3 Signed-off-by: chigang <chigang@huawei.com>
Diffstat (limited to 'deploy/adapters/ansible/roles/swift/templates/swift.conf')
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diff --git a/deploy/adapters/ansible/roles/swift/templates/swift.conf b/deploy/adapters/ansible/roles/swift/templates/swift.conf
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--- a/deploy/adapters/ansible/roles/swift/templates/swift.conf
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-[swift-hash]
-
-# swift_hash_path_suffix and swift_hash_path_prefix are used as part of the
-# the hashing algorithm when determining data placement in the cluster.
-# These values should remain secret and MUST NOT change
-# once a cluster has been deployed.
-# Use only printable chars (python -c "import string; print(string.printable)")
-
-swift_hash_path_suffix = 7c6a7cd34d07aed5
-swift_hash_path_prefix = 0c4629166f4de441
-
-# storage policies are defined here and determine various characteristics
-# about how objects are stored and treated. Policies are specified by name on
-# a per container basis. Names are case-insensitive. The policy index is
-# specified in the section header and is used internally. The policy with
-# index 0 is always used for legacy containers and can be given a name for use
-# in metadata however the ring file name will always be 'object.ring.gz' for
-# backwards compatibility. If no policies are defined a policy with index 0
-# will be automatically created for backwards compatibility and given the name
-# Policy-0. A default policy is used when creating new containers when no
-# policy is specified in the request. If no other policies are defined the
-# policy with index 0 will be declared the default. If multiple policies are
-# defined you must define a policy with index 0 and you must specify a
-# default. It is recommended you always define a section for
-# storage-policy:0. Aliases are not required when defining a storage policy.
-#
-# A 'policy_type' argument is also supported but is not mandatory. Default
-# policy type 'replication' is used when 'policy_type' is unspecified.
-[storage-policy:0]
-name = Policy-0
-default = yes
-#policy_type = replication
-aliases = yellow, orange
-
-# the following section would declare a policy called 'silver', the number of
-# replicas will be determined by how the ring is built. In this example the
-# 'silver' policy could have a lower or higher # of replicas than the
-# 'Policy-0' policy above. The ring filename will be 'object-1.ring.gz'. You
-# may only specify one storage policy section as the default. If you changed
-# this section to specify 'silver' as the default, when a client created a new
-# container w/o a policy specified, it will get the 'silver' policy because
-# this config has specified it as the default. However if a legacy container
-# (one created with a pre-policy version of swift) is accessed, it is known
-# implicitly to be assigned to the policy with index 0 as opposed to the
-# current default. Note that even without specifying any aliases, a policy
-# always has at least the default name stored in aliases because this field is
-# used to contain all human readable names for a storage policy.
-#
-#[storage-policy:1]
-#name = silver
-#policy_type = replication
-
-# The following declares a storage policy of type 'erasure_coding' which uses
-# Erasure Coding for data reliability. Please refer to Swift documentation for
-# details on how the 'erasure_coding' storage policy is implemented.
-#
-# Swift uses PyECLib, a Python Erasure coding API library, for encode/decode
-# operations. Please refer to Swift documentation for details on how to
-# install PyECLib.
-#
-# When defining an EC policy, 'policy_type' needs to be 'erasure_coding' and
-# EC configuration parameters 'ec_type', 'ec_num_data_fragments' and
-# 'ec_num_parity_fragments' must be specified. 'ec_type' is chosen from the
-# list of EC backends supported by PyECLib. The ring configured for the
-# storage policy must have it's "replica" count configured to
-# 'ec_num_data_fragments' + 'ec_num_parity_fragments' - this requirement is
-# validated when services start. 'ec_object_segment_size' is the amount of
-# data that will be buffered up before feeding a segment into the
-# encoder/decoder. More information about these configuration options and
-# supported `ec_type` schemes is available in the Swift documentation. Please
-# refer to Swift documentation for details on how to configure EC policies.
-#
-# The example 'deepfreeze10-4' policy defined below is a _sample_
-# configuration with an alias of 'df10-4' as well as 10 'data' and 4 'parity'
-# fragments. 'ec_type' defines the Erasure Coding scheme.
-# 'liberasurecode_rs_vand' (Reed-Solomon Vandermonde) is used as an example
-# below.
-#
-#[storage-policy:2]
-#name = deepfreeze10-4
-#aliases = df10-4
-#policy_type = erasure_coding
-#ec_type = liberasurecode_rs_vand
-#ec_num_data_fragments = 10
-#ec_num_parity_fragments = 4
-#ec_object_segment_size = 1048576
-
-
-# The swift-constraints section sets the basic constraints on data
-# saved in the swift cluster. These constraints are automatically
-# published by the proxy server in responses to /info requests.
-
-[swift-constraints]
-
-# max_file_size is the largest "normal" object that can be saved in
-# the cluster. This is also the limit on the size of each segment of
-# a "large" object when using the large object manifest support.
-# This value is set in bytes. Setting it to lower than 1MiB will cause
-# some tests to fail. It is STRONGLY recommended to leave this value at
-# the default (5 * 2**30 + 2).
-
-#max_file_size = 5368709122
-
-
-# max_meta_name_length is the max number of bytes in the utf8 encoding
-# of the name portion of a metadata header.
-
-#max_meta_name_length = 128
-
-
-# max_meta_value_length is the max number of bytes in the utf8 encoding
-# of a metadata value
-
-#max_meta_value_length = 256
-
-
-# max_meta_count is the max number of metadata keys that can be stored
-# on a single account, container, or object
-
-#max_meta_count = 90
-
-
-# max_meta_overall_size is the max number of bytes in the utf8 encoding
-# of the metadata (keys + values)
-
-#max_meta_overall_size = 4096
-
-# max_header_size is the max number of bytes in the utf8 encoding of each
-# header. Using 8192 as default because eventlet use 8192 as max size of
-# header line. This value may need to be increased when using identity
-# v3 API tokens including more than 7 catalog entries.
-# See also include_service_catalog in proxy-server.conf-sample
-# (documented in overview_auth.rst)
-
-#max_header_size = 8192
-
-
-# By default the maximum number of allowed headers depends on the number of max
-# allowed metadata settings plus a default value of 32 for regular http
-# headers. If for some reason this is not enough (custom middleware for
-# example) it can be increased with the extra_header_count constraint.
-
-#extra_header_count = 0
-
-
-# max_object_name_length is the max number of bytes in the utf8 encoding
-# of an object name
-
-#max_object_name_length = 1024
-
-
-# container_listing_limit is the default (and max) number of items
-# returned for a container listing request
-
-#container_listing_limit = 10000
-
-
-# account_listing_limit is the default (and max) number of items returned
-# for an account listing request
-#account_listing_limit = 10000
-
-
-# max_account_name_length is the max number of bytes in the utf8 encoding
-# of an account name
-
-#max_account_name_length = 256
-
-
-# max_container_name_length is the max number of bytes in the utf8 encoding
-# of a container name
-
-#max_container_name_length = 256
-
-
-# By default all REST API calls should use "v1" or "v1.0" as the version string,
-# for example "/v1/account". This can be manually overridden to make this
-# backward-compatible, in case a different version string has been used before.
-# Use a comma-separated list in case of multiple allowed versions, for example
-# valid_api_versions = v0,v1,v2
-# This is only enforced for account, container and object requests. The allowed
-# api versions are by default excluded from /info.
-
-# valid_api_versions = v1,v1.0