annotate mod_host_status_heartbeat/README.markdown @ 2229:2a7e9d9e7339

mod_http_host_status_check: Bump default timeout threshold to 10s (from 5s). Heartbeats default to every 5s.
author Matthew Wild <mwild1@gmail.com>
date Sat, 02 Jul 2016 16:05:02 +0100
parents 5fcf9d558250
children 42eafc1c61d9
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1 ---
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2 labels: Stage-Beta
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3 description: Host status heartbeat
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4 ...
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6 Introduction
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7 ============
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9 This module integrates with mod\_host\_status\_check to provide heartbeats at regular intervals.
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11 The only time you will generally want this, is if you are using mod\_component\_client to run Prosody as
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12 an external component of another Prosody server that has mod\_host\_status\_check loaded and waiting for
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13 heartbeats.
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15 Alternatively you can run this on the same Prosody host as mod\_http\_status\_check and it will simply
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16 update a variable periodically to indicate that Prosody and timers are functional.
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18 Configuration
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19 =============
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21 The following configuration options are supported:
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23 ```{.lua}
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24 -- The number of seconds to wait between sending heartbeats
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25 status_check_heartbeat_interval = 5
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27 -- Set this to "remote" (the default) if you are using mod_component_client
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28 -- and you want to send a heartbeat to a remote server. Otherwise
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29 -- set it to "local" to send to mod_host_status_check on the same server.
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30 status_check_heartbeat_mode = "remote"
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31 ```
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33 Compatibility
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34 =============
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36 Works with Prosody 0.9.x and later.