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Merge pull request #17737 from taosdata/docs/TS-1941 

docs: refine taos.cfg format
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Shengliang Guan 2022-10-28 14:23:38 +08:00 committed by GitHub
parent 800ff0b957 7d0897ab6a
commit aa7e9e3e85
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1 changed files with 33 additions and 20 deletions
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packaging/cfg/taos.cfg
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@ -5,42 +5,50 @@
# #
########################################################
# The end point of the first dnode in the cluster to be connected to when `taosd` or `taos` is started
######### 0. Client only configurations #############
# The interval for TDengine CLI to send heartbeat to mnode
# shellActivityTimer 3
############### 1. Cluster End point ############################
# The end point of the first dnode in the cluster to be connected to when this dnode or a TDengine CLI `taos` is started
# firstEp hostname:6030
# The end point of the second dnode to be connected to if the firstEp is not available when `taosd` or `taos` is started
# The end point of the second dnode to be connected to if the firstEp is not available
# secondEp
# The FQDN of the host where `taosd` will be started. It can be IP address
############### 2. Configuration Parameters of current dnode #####
# The FQDN of the host on which this dnode will be started. It can be IP address
# fqdn hostname
# The port for external access after `taosd` is started
# The port for external access after this dnode is started
# serverPort 6030
# The maximum number of connections a dnode can accept
# maxShellConns 5000
# maxShellConns 5000
# The directory for writing log files
# The directory for writing log files, if you are using Windows platform please change to Windows path
# logDir /var/log/taos
# All data files are stored in this directory
# All data files are stored in this directory, if you are using Windows platform please change to Windows path
# dataDir /var/lib/taos
# temporary file's directory
# temporary file's directory, if you are using Windows platform please change to Windows path
# tempDir /tmp/
# Switch for allowing TDengine to collect and report service usage information
# telemetryReporting 1
# The maximum number of vnodes supported by dnode
# The maximum number of vnodes supported by this dnode
# supportVnodes 0
# The interval of dnode reporting status to mnode
# The interval of this dnode reporting status to mnode, [1..10] seconds
# statusInterval 1
# The interval for TDengine CLI to send heartbeat to mnode
# shellActivityTimer 3
# The minimum sliding window time, milli-second
# minSlidingTime 10
@ -66,13 +74,14 @@
# system time zone
# timezone Asia/Shanghai (CST, +0800)
# system time zone (for windows 10)
# timezone UTC-8
# system locale
# locale en_US.UTF-8
# default system charset
# system charset
# charset UTF-8
# stop writing logs when the disk size of the log folder is less than this value
@ -81,7 +90,7 @@
# stop writing temporary files when the disk size of the tmp folder is less than this value
# minimalTmpDirGB 1.0
# if disk free space is less than this value, taosd service exit directly within startup process
# if free disk space is less than this value, this dnode will fail to start
# minimalDataDirGB 2.0
# enable/disable system monitor
@ -91,14 +100,18 @@
# max number of lines per log filters
# numOfLogLines 10000000
# enable/disable async log
# write log in async way: 1 - async, 0 - sync
# asyncLog 1
# time of keeping log files, days
# time period of keeping log files, in days
# logKeepDays 0
# The following parameters are used for debug purpose only.
# debugFlag 8 bits mask: FILE-SCREEN-UNUSED-HeartBeat-DUMP-TRACE_WARN-ERROR
############ 3. Debug Flag and levels #############################################
# The following parameters are used for debug purpose only by this dnode.
# debugFlag is a 8 bits mask: FILE-SCREEN-UNUSED-HeartBeat-DUMP-TRACE_WARN-ERROR
# Available debug levels are:
# 131: output warning and error
# 135: output debug, warning and error
# 143: output trace, debug, warning and error to log
@ -166,4 +179,4 @@
# metaDebugFlag 131
# generate core file when service crash
# enableCoreFile 1
# enableCoreFile 1