官方介紹:https://docs.influxdata.com/influxdb/v1.2/administration/config/
全局配置
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reporting
-
disabled
=
false # 該選項用於上報influxdb的使用信息給InfluxData公司,默認值為false
bind
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address
=
":8088" # 備份恢復時使用,默認值為8088
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1、meta相關配置
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[meta]
dir
= "/var/lib/influxdb/meta" # meta數據存放目錄
retention
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autocreate
=
true # 用於控制默認存儲策略,數據庫創建時,會自動生成autogen的存儲策略,默認值:true
logging
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enabled
=
true # 是否開啟meta日志,默認值:true
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2、data相關配置
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[data]
dir
= "/var/lib/influxdb/data" # 最終數據(TSM文件)存儲目錄
wal
-
dir
= "/var/lib/influxdb/wal" # 預寫日志存儲目錄
query
-
log
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enabled
=
true # 是否開啟tsm引擎查詢日志,默認值: true
cache
-
max
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memory
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size
=
1048576000 # 用於限定shard最大值,大於該值時會拒絕寫入,默認值:1000MB,單位:byte
cache
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snapshot
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memory
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size
=
26214400 # 用於設置快照大小,大於該值時數據會刷新到tsm文件,默認值:25MB,單位:byte
cache
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snapshot
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write
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cold
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duration
=
"10m" # tsm引擎 snapshot寫盤延遲,默認值:10Minute
compact
-
full
-
write
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cold
-
duration
=
"4h" # tsm文件在壓縮前可以存儲的最大時間,默認值:4Hour
max
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series
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per
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database
=
1000000 # 限制數據庫的級數,該值為0時取消限制,默認值:1000000
max
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values
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per
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tag
=
100000 # 一個tag最大的value數,0取消限制,默認值:100000
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3、coordinator查詢管理的配置選項
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[coordinator]
write
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timeout
=
"10s" # 寫操作超時時間,默認值: 10s
max
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concurrent
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queries
=
0 # 最大並發查詢數,0無限制,默認值: 0
query
-
timeout
=
" 0s # 查詢操作超時時間,0無限制,默認值:0s
log
-
queries
-
after
=
"0s" # 慢查詢超時時間,0無限制,默認值:0s
max
-
select
-
point
=
0 # SELECT語句可以處理的最大點數(points),0無限制,默認值:0
max
-
select
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series
=
0 # SELECT語句可以處理的最大級數(series),0無限制,默認值:0
max
-
select
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buckets
=
0 # SELECT語句可以處理的最大"GROUP BY time()"的時間周期,0無限制,默認值:0
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4、retention舊數據的保留策略
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[retention]
enabled
=
true # 是否啟用該模塊,默認值 : true
check
-
interval
=
"30m" # 檢查時間間隔,默認值 :"30m"
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5、shard-precreation分區預創建
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[shard
-
precreation]
enabled
=
true # 是否啟用該模塊,默認值 : true
check
-
interval
=
"10m" # 檢查時間間隔,默認值 :"10m"
advance
-
period
=
"30m" # 預創建分區的最大提前時間,默認值 :"30m"
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6、monitor 控制InfluxDB自有的監控系統。 默認情況下,InfluxDB把這些數據寫入_internal 數據庫,如果這個庫不存在則自動創建。 _internal 庫默認的retention策略是7天,如果你想使用一個自己的retention策略,需要自己創建。
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[monitor]
store
-
enabled
=
true # 是否啟用該模塊,默認值 :true
store
-
database
=
"_internal" # 默認數據庫:"_internal"
store
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interval
=
"10s # 統計間隔,默認值:" 10s "
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7、admin web管理頁面
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[admin]
enabled
=
true # 是否啟用該模塊,默認值 : false
bind
-
address
=
":8083" # 綁定地址,默認值 :":8083"
https
-
enabled
=
false # 是否開啟https ,默認值 :false
https
-
certificate
=
"/etc/ssl/influxdb.pem" # https證書路徑,默認值:"/etc/ssl/influxdb.pem"
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8、http API
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[http]
enabled
=
true # 是否啟用該模塊,默認值 :true
bind
-
address
=
":8086" # 綁定地址,默認值:":8086"
auth
-
enabled
=
false # 是否開啟認證,默認值:false
realm
=
"InfluxDB" # 配置JWT realm,默認值: "InfluxDB"
log
-
enabled
=
true # 是否開啟日志,默認值:true
write
-
tracing
=
false # 是否開啟寫操作日志,如果置成true,每一次寫操作都會打日志,默認值:false
pprof
-
enabled
=
true # 是否開啟pprof,默認值:true
https
-
enabled
=
false # 是否開啟https,默認值:false
https
-
certificate
=
"/etc/ssl/influxdb.pem" # 設置https證書路徑,默認值:"/etc/ssl/influxdb.pem"
https
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private
-
key
=
"" # 設置https私鑰,無默認值
shared
-
secret
=
"" # 用於JWT簽名的共享密鑰,無默認值
max
-
row
-
limit
=
0 # 配置查詢返回最大行數,0無限制,默認值:0
max
-
connection
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limit
=
0 # 配置最大連接數,0無限制,默認值:0
unix
-
socket
-
enabled
=
false # 是否使用unix-socket,默認值:false
bind
-
socket
=
"/var/run/influxdb.sock" # unix-socket路徑,默認值:"/var/run/influxdb.sock"
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9、subscriber 控制Kapacitor接受數據的配置
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[subscriber]
enabled
=
true # 是否啟用該模塊,默認值 :true
http
-
timeout
=
"30s" # http超時時間,默認值:"30s"
insecure
-
skip
-
verify
=
false # 是否允許不安全的證書
ca
-
certs
=
"" # 設置CA證書
write
-
concurrency
=
40 # 設置並發數目,默認值:40
write
-
buffer
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size
=
1000 # 設置buffer大小,默認值:1000
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10、graphite 相關配置
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[[graphite]]
enabled
=
false # 是否啟用該模塊,默認值 :false
database
=
"graphite" # 數據庫名稱,默認值:"graphite"
retention
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policy
=
"" # 存儲策略,無默認值
bind
-
address
=
":2003" # 綁定地址,默認值:":2003"
protocol
=
"tcp" # 協議,默認值:"tcp"
consistency
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level
=
"one" # 一致性級別,默認值:"one
batch
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size
=
5000 # 批量size,默認值:5000
batch
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pending
=
10 # 配置在內存中等待的batch數,默認值:10
batch
-
timeout
=
"1s" # 超時時間,默認值:"1s"
udp
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read
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buffer
= 0 # udp讀取buffer的大小,0表示使用操作系統提供的值,如果超過操作系統的默認配置則會出錯。 該配置的默認值:0
separator
=
"." # 多個measurement間的連接符,默認值: "."
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11、collectd
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[[collectd]]
enabled
=
false # 是否啟用該模塊,默認值 :false
bind
-
address
=
":25826" # 綁定地址,默認值: ":25826"
database
=
"collectd" # 數據庫名稱,默認值:"collectd"
retention
-
policy
=
"" # 存儲策略,無默認值
typesdb
=
"/usr/local/share/collectd" # 路徑,默認值:"/usr/share/collectd/types.db"
auth
-
file
= "/etc/collectd/auth_file"
batch
-
size
=
5000
batch
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pending
=
10
batch
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timeout
=
"10s"
read
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buffer
= 0 # udp讀取buffer的大小,0表示使用操作系統提供的值,如果超過操作系統的默認配置則會出錯。默認值:0
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12、opentsdb
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[[opentsdb]]
enabled
=
false # 是否啟用該模塊,默認值:false
bind
-
address
=
":4242" # 綁定地址,默認值:":4242"
database
=
"opentsdb" # 默認數據庫:"opentsdb"
retention
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policy
=
"" # 存儲策略,無默認值
consistency
-
level
=
"one" # 一致性級別,默認值:"one"
tls
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enabled
=
false # 是否開啟tls,默認值:false
certificate
=
"/etc/ssl/influxdb.pem" # 證書路徑,默認值:"/etc/ssl/influxdb.pem"
log
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point
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errors
=
true # 出錯時是否記錄日志,默認值:true
batch
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size
=
1000
batch
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pending
=
5
batch
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timeout
=
"1s"
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13、udp
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[[udp]]
enabled
=
false # 是否啟用該模塊,默認值:false
bind
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address
=
":8089" # 綁定地址,默認值:":8089"
database
=
"udp" # 數據庫名稱,默認值:"udp"
retention
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policy
=
"" # 存儲策略,無默認值
batch
-
size
=
5000
batch
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pending
=
10
batch
-
timeout
=
"1s"
read
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buffer
= 0 # udp讀取buffer的大小,0表示使用操作系統提供的值,如果超過操作系統的默認配置則會出錯。 該配置的默認值:0
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14、continuous_queries
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[continuous_queries]
enabled
=
true # enabled 是否開啟CQs,默認值:true
log
-
enabled
=
true # 是否開啟日志,默認值:true
run
-
interval
=
"1s" # 時間間隔,默認值:"1s"
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轉載:https://www.cnblogs.com/guyeshanrenshiwoshifu/p/9188368.html