50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
##--------------------------------------------------------------------
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## EMQ X Retainer
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##--------------------------------------------------------------------
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## Where to store the retained messages.
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##
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## Notice that all nodes in the same cluster have to be configured to
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## use the same storage_type.
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##
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## Value: ram | disc | disc_only
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## - ram: memory only
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## - disc: both memory and disc
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## - disc_only: disc only
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##
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## Default: ram
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retainer.storage_type = ram
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## Maximum number of retained messages. 0 means no limit.
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##
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## Value: Number >= 0
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retainer.max_retained_messages = 0
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## Maximum retained message size.
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##
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## Value: Bytes
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retainer.max_payload_size = 1MB
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## Expiry interval of the retained messages. Never expire if the value is 0.
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##
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## Value: Duration
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## - h: hour
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## - m: minute
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## - s: second
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##
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## Examples:
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## - 2h: 2 hours
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## - 30m: 30 minutes
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## - 20s: 20 seconds
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##
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## Defaut: 0
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retainer.expiry_interval = 0
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## When the retained flag of the PUBLISH message is set and Payload is empty,
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## whether to continue to publish the message.
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## see: http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html#_Toc398718038
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##
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## Value: Boolean
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## Default: false
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#retainer.stop_publish_clear_msg = false
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