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Diffstat (limited to 'deploy/adapters/ansible/roles/swift/templates/object-server.conf')
| -rw-r--r-- | deploy/adapters/ansible/roles/swift/templates/object-server.conf | 347 |
1 files changed, 347 insertions, 0 deletions
diff --git a/deploy/adapters/ansible/roles/swift/templates/object-server.conf b/deploy/adapters/ansible/roles/swift/templates/object-server.conf new file mode 100644 index 00000000..effd4f22 --- /dev/null +++ b/deploy/adapters/ansible/roles/swift/templates/object-server.conf @@ -0,0 +1,347 @@ +[DEFAULT] +bind_ip = {{ internal_ip }} +bind_port = 6000 +# bind_timeout = 30 +# backlog = 4096 +user = swift +swift_dir = /etc/swift +devices = /srv/node +mount_check = true +# disable_fallocate = false +# expiring_objects_container_divisor = 86400 +# expiring_objects_account_name = expiring_objects +# +# Use an integer to override the number of pre-forked processes that will +# accept connections. NOTE: if servers_per_port is set, this setting is +# ignored. +# workers = auto +# +# Make object-server run this many worker processes per unique port of +# "local" ring devices across all storage policies. This can help provide +# the isolation of threads_per_disk without the severe overhead. The default +# value of 0 disables this feature. +# servers_per_port = 0 +# +# Maximum concurrent requests per worker +# max_clients = 1024 +# +# You can specify default log routing here if you want: +# log_name = swift +# log_facility = LOG_LOCAL0 +# log_level = INFO +# log_address = /dev/log +# The following caps the length of log lines to the value given; no limit if +# set to 0, the default. +# log_max_line_length = 0 +# +# comma separated list of functions to call to setup custom log handlers. +# functions get passed: conf, name, log_to_console, log_route, fmt, logger, +# adapted_logger +# log_custom_handlers = +# +# If set, log_udp_host will override log_address +# log_udp_host = +# log_udp_port = 514 +# +# You can enable StatsD logging here: +# log_statsd_host = +# log_statsd_port = 8125 +# log_statsd_default_sample_rate = 1.0 +# log_statsd_sample_rate_factor = 1.0 +# log_statsd_metric_prefix = +# +# eventlet_debug = false +# +# You can set fallocate_reserve to the number of bytes you'd like fallocate to +# reserve, whether there is space for the given file size or not. +# fallocate_reserve = 0 +# +# Time to wait while attempting to connect to another backend node. +# conn_timeout = 0.5 +# Time to wait while sending each chunk of data to another backend node. +# node_timeout = 3 +# Time to wait while sending a container update on object update. +# container_update_timeout = 1.0 +# Time to wait while receiving each chunk of data from a client or another +# backend node. +# client_timeout = 60 +# +# network_chunk_size = 65536 +# disk_chunk_size = 65536 + +[pipeline:main] +pipeline = healthcheck recon object-server + +[app:object-server] +use = egg:swift#object +# You can override the default log routing for this app here: +# set log_name = object-server +# set log_facility = LOG_LOCAL0 +# set log_level = INFO +# set log_requests = true +# set log_address = /dev/log +# +# max_upload_time = 86400 +# +# slow is the total amount of seconds an object PUT/DELETE request takes at +# least. If it is faster, the object server will sleep this amount of time minus +# the already passed transaction time. This is only useful for simulating slow +# devices on storage nodes during testing and development. +# slow = 0 +# +# Objects smaller than this are not evicted from the buffercache once read +# keep_cache_size = 5242880 +# +# If true, objects for authenticated GET requests may be kept in buffer cache +# if small enough +# keep_cache_private = false +# +# on PUTs, sync data every n MB +# mb_per_sync = 512 +# +# Comma separated list of headers that can be set in metadata on an object. +# This list is in addition to X-Object-Meta-* headers and cannot include +# Content-Type, etag, Content-Length, or deleted +# allowed_headers = Content-Disposition, Content-Encoding, X-Delete-At, X-Object-Manifest, X-Static-Large-Object +# +# auto_create_account_prefix = . +# +# A value of 0 means "don't use thread pools". A reasonable starting point is +# 4. +# threads_per_disk = 0 +# +# Configure parameter for creating specific server +# To handle all verbs, including replication verbs, do not specify +# "replication_server" (this is the default). To only handle replication, +# set to a True value (e.g. "True" or "1"). To handle only non-replication +# verbs, set to "False". Unless you have a separate replication network, you +# should not specify any value for "replication_server". +# replication_server = false +# +# Set to restrict the number of concurrent incoming SSYNC requests +# Set to 0 for unlimited +# Note that SSYNC requests are only used by the object reconstructor or the +# object replicator when configured to use ssync. +# replication_concurrency = 4 +# +# Restricts incoming SSYNC requests to one per device, +# replication_currency above allowing. This can help control I/O to each +# device, but you may wish to set this to False to allow multiple SSYNC +# requests (up to the above replication_concurrency setting) per device. +# replication_one_per_device = True +# +# Number of seconds to wait for an existing replication device lock before +# giving up. +# replication_lock_timeout = 15 +# +# These next two settings control when the SSYNC subrequest handler will +# abort an incoming SSYNC attempt. An abort will occur if there are at +# least threshold number of failures and the value of failures / successes +# exceeds the ratio. The defaults of 100 and 1.0 means that at least 100 +# failures have to occur and there have to be more failures than successes for +# an abort to occur. +# replication_failure_threshold = 100 +# replication_failure_ratio = 1.0 +# +# Use splice() for zero-copy object GETs. This requires Linux kernel +# version 3.0 or greater. If you set "splice = yes" but the kernel +# does not support it, error messages will appear in the object server +# logs at startup, but your object servers should continue to function. +# +# splice = no + +[filter:healthcheck] +use = egg:swift#healthcheck +# An optional filesystem path, which if present, will cause the healthcheck +# URL to return "503 Service Unavailable" with a body of "DISABLED BY FILE" +# disable_path = + +[filter:recon] +use = egg:swift#recon +recon_cache_path = /var/cache/swift +recon_lock_path = /var/lock + +[object-replicator] +# You can override the default log routing for this app here (don't use set!): +# log_name = object-replicator +# log_facility = LOG_LOCAL0 +# log_level = INFO +# log_address = /dev/log +# +# daemonize = on +# +# Time in seconds to wait between replication passes +# interval = 30 +# run_pause is deprecated, use interval instead +# run_pause = 30 +# +# concurrency = 1 +# stats_interval = 300 +# +# default is rsync, alternative is ssync +# sync_method = rsync +# +# max duration of a partition rsync +# rsync_timeout = 900 +# +# bandwidth limit for rsync in kB/s. 0 means unlimited +# rsync_bwlimit = 0 +# +# passed to rsync for io op timeout +# rsync_io_timeout = 30 +# +# Allow rsync to compress data which is transmitted to destination node +# during sync. However, this is applicable only when destination node is in +# a different region than the local one. +# NOTE: Objects that are already compressed (for example: .tar.gz, .mp3) might +# slow down the syncing process. +# rsync_compress = no +# +# Format of the rysnc module where the replicator will send data. See +# etc/rsyncd.conf-sample for some usage examples. +# rsync_module = {replication_ip}::object +# +# node_timeout = <whatever's in the DEFAULT section or 10> +# max duration of an http request; this is for REPLICATE finalization calls and +# so should be longer than node_timeout +# http_timeout = 60 +# +# attempts to kill all workers if nothing replicates for lockup_timeout seconds +# lockup_timeout = 1800 +# +# The replicator also performs reclamation +# reclaim_age = 604800 +# +# ring_check_interval = 15 +# recon_cache_path = /var/cache/swift +# +# limits how long rsync error log lines are +# 0 means to log the entire line +# rsync_error_log_line_length = 0 +# +# handoffs_first and handoff_delete are options for a special case +# such as disk full in the cluster. These two options SHOULD NOT BE +# CHANGED, except for such an extreme situations. (e.g. disks filled up +# or are about to fill up. Anyway, DO NOT let your drives fill up) +# handoffs_first is the flag to replicate handoffs prior to canonical +# partitions. It allows to force syncing and deleting handoffs quickly. +# If set to a True value(e.g. "True" or "1"), partitions +# that are not supposed to be on the node will be replicated first. +# handoffs_first = False +# +# handoff_delete is the number of replicas which are ensured in swift. +# If the number less than the number of replicas is set, object-replicator +# could delete local handoffs even if all replicas are not ensured in the +# cluster. Object-replicator would remove local handoff partition directories +# after syncing partition when the number of successful responses is greater +# than or equal to this number. By default(auto), handoff partitions will be +# removed when it has successfully replicated to all the canonical nodes. +# handoff_delete = auto + +[object-reconstructor] +# You can override the default log routing for this app here (don't use set!): +# Unless otherwise noted, each setting below has the same meaning as described +# in the [object-replicator] section, however these settings apply to the EC +# reconstructor +# +# log_name = object-reconstructor +# log_facility = LOG_LOCAL0 +# log_level = INFO +# log_address = /dev/log +# +# daemonize = on +# +# Time in seconds to wait between reconstruction passes +# interval = 30 +# run_pause is deprecated, use interval instead +# run_pause = 30 +# +# concurrency = 1 +# stats_interval = 300 +# node_timeout = 10 +# http_timeout = 60 +# lockup_timeout = 1800 +# reclaim_age = 604800 +# ring_check_interval = 15 +# recon_cache_path = /var/cache/swift +# handoffs_first = False + +[object-updater] +# You can override the default log routing for this app here (don't use set!): +# log_name = object-updater +# log_facility = LOG_LOCAL0 +# log_level = INFO +# log_address = /dev/log +# +# interval = 300 +# concurrency = 1 +# node_timeout = <whatever's in the DEFAULT section or 10> +# slowdown will sleep that amount between objects +# slowdown = 0.01 +# +# recon_cache_path = /var/cache/swift + +[object-auditor] +# You can override the default log routing for this app here (don't use set!): +# log_name = object-auditor +# log_facility = LOG_LOCAL0 +# log_level = INFO +# log_address = /dev/log +# +# Time in seconds to wait between auditor passes +# interval = 30 +# +# You can set the disk chunk size that the auditor uses making it larger if +# you like for more efficient local auditing of larger objects +# disk_chunk_size = 65536 +# files_per_second = 20 +# concurrency = 1 +# bytes_per_second = 10000000 +# log_time = 3600 +# zero_byte_files_per_second = 50 +# recon_cache_path = /var/cache/swift + +# Takes a comma separated list of ints. If set, the object auditor will +# increment a counter for every object whose size is <= to the given break +# points and report the result after a full scan. +# object_size_stats = + +# The auditor will cleanup old rsync tempfiles after they are "old +# enough" to delete. You can configure the time elapsed in seconds +# before rsync tempfiles will be unlinked, or the default value of +# "auto" try to use object-replicator's rsync_timeout + 900 and fallback +# to 86400 (1 day). +# rsync_tempfile_timeout = auto + +# Note: Put it at the beginning of the pipleline to profile all middleware. But +# it is safer to put this after healthcheck. +[filter:xprofile] +use = egg:swift#xprofile +# This option enable you to switch profilers which should inherit from python +# standard profiler. Currently the supported value can be 'cProfile', +# 'eventlet.green.profile' etc. +# profile_module = eventlet.green.profile +# +# This prefix will be used to combine process ID and timestamp to name the +# profile data file. Make sure the executing user has permission to write +# into this path (missing path segments will be created, if necessary). +# If you enable profiling in more than one type of daemon, you must override +# it with an unique value like: /var/log/swift/profile/object.profile +# log_filename_prefix = /tmp/log/swift/profile/default.profile +# +# the profile data will be dumped to local disk based on above naming rule +# in this interval. +# dump_interval = 5.0 +# +# Be careful, this option will enable profiler to dump data into the file with +# time stamp which means there will be lots of files piled up in the directory. +# dump_timestamp = false +# +# This is the path of the URL to access the mini web UI. +# path = /__profile__ +# +# Clear the data when the wsgi server shutdown. +# flush_at_shutdown = false +# +# unwind the iterator of applications +# unwind = false |