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https://github.com/seaweedfs/seaweedfs.git
synced 2026-08-28 11:56:07 +00:00
Chris LuandGitHub
e482e67971
The collection filter was parsed twice with two syntaxes: the master-side volume listing compiled the whole string as one regex, while EC encode and EC balance detection split it on commas and matched each entry as a wildcard. A volume had to pass both, so "collection-a,collection-b" matched nothing (no collection is named that), and the ALL_COLLECTIONS sentinel, which the master side skips, dropped every volume at the task side. Parse it once, in one place: a comma-separated list where an entry is a name with optional * and ? wildcards, or a regex when it carries regex syntax. A regex entry now has to match the whole name unless it anchors itself, so listing a collection no longer picks up its longer namesakes.
71 lines
2.4 KiB
TOML
71 lines
2.4 KiB
TOML
# Put this file in one of the locations, with descending priority
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# ./admin.toml
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# $HOME/.seaweedfs/admin.toml
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# /etc/seaweedfs/admin.toml
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# this file is read by "weed admin"
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# Maintenance task settings declared here are applied every time the admin
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# server starts, overriding values saved from the admin UI under
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# <dataDir>/conf. Commented-out keys keep their saved or default values.
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# Requires -dataDir.
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# Each value can also be set via environment variable, e.g.
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# export WEED_MAINTENANCE_VACUUM_GARBAGE_THRESHOLD=0.3
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[s3]
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# The address clients reach the S3 gateway at, including the scheme.
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# The file browser uses it to offer copyable object URLs; without it,
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# the copy action is hidden.
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# public_endpoint = "https://s3.example.com"
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[maintenance]
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# toggle the entire maintenance system (task detection and execution)
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# enabled = true
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[maintenance.vacuum]
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# enabled = true
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# vacuum volumes with more deleted content than this ratio
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# garbage_threshold = 0.3
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# how often to scan for volumes needing vacuum
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# scan_interval_seconds = 7200
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# max_concurrent = 2
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# only vacuum volumes older than this (rounded up to whole hours)
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# min_volume_age_seconds = 86400
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# max retry attempts for a failed vacuum job (admin runtime default)
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# retry_limit = 1
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# seconds to wait between retry attempts
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# retry_backoff_seconds = 10
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[maintenance.balance]
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# enabled = true
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# trigger balancing when volume distribution exceeds this ratio
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# imbalance_threshold = 0.2
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# scan_interval_seconds = 1800
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# max_concurrent = 1
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# minimum number of volume servers before balancing
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# min_server_count = 2
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# max retry attempts for a failed balance job
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# retry_limit = 1
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# seconds to wait between retry attempts
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# retry_backoff_seconds = 15
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[maintenance.erasure_coding]
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# enabled = true
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# only erasure code volumes this full
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# fullness_ratio = 0.95
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# only erasure code volumes not modified for this long
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# quiet_for_seconds = 3600
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# scan_interval_seconds = 3600
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# max_concurrent = 1
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# min_size_mb = 30
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# only process volumes from these collections, comma separated, "*" and "?" wildcards
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# and regex patterns allowed ("" = all collections)
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# collection_filter = ""
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# disk tags preferred for shard placement
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# preferred_tags = ["fast", "ssd"]
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# EC shard placement constraint, e.g. "020"; empty uses the master default replication
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# replica_placement = ""
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# max retry attempts for a failed erasure coding job
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# retry_limit = 1
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# seconds to wait between retry attempts
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# retry_backoff_seconds = 30
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