prometheus - InfluxDB 설치( 설치 파일 사용 )

InfluxDB 설치

binary 설치 파일을 이용하여 설치 수행 ( https://docs.influxdata.com/influxdb/v1.8/introduction/install/#verify-the-authenticity-of-downloaded-binary-optional )

dashboard@server01:/$ cd /apps
dashboard@server01:/apps$ sudo mkdir influxDB
dashboard@server01:/apps/influxDB$
dashboard@server01:/apps/influxDB$ sudo wget https://dl.influxdata.com/influxdb/releases/influxdb-1.8.0_linux_amd64.tar.gz


/apps/influxDB$ curl -sL https://repos.influxdata.com/influxdb.key | gpg --import
 
/apps/influxDB$ wget https://dl.influxdata.com/influxdb/releases/influxdb-1.8.0_linux_amd64.tar.gz.asc
 
/apps/influxDB$ gpg --verify influxdb-1.8.0_linux_amd64.tar.gz.asc influxdb-1.8.0_linux_amd64.tar.gz

 

influxDB 설정

influxdb.conf 파일 수정 ( https://docs.influxdata.com/influxdb/v1.8/introduction/install/#configuring-influxdb-oss )

/apps/influxDB/influxdb-1.8.0-1/etc/influxdb/influxdb.conf

dir 경로 수정( meta, data, wal )

 

[meta]
  # Where the metadata/raft database is stored
  #dir = "/var/lib/influxdb/meta"
  dir = "/apps/influxDB/influxdb-1.8.0-1/db/meta"
 
[data]
  # The directory where the TSM storage engine stores TSM files.
  #dir = "/var/lib/influxdb/data"
  dir = "/apps/influxDB/influxdb-1.8.0-1/db/data"
 
  # The directory where the TSM storage engine stores WAL files.
  #wal-dir = "/var/lib/influxdb/wal"
  wal-dir = "/apps/influxDB/influxdb-1.8.0-1/db/wal"

 

 

influxDB 기동/중지

/apps/influxDB/influxdb-1.8.0-1$ cat startup.sh
./usr/bin/influxd -config ./etc/influxdb/influxdb.conf &

# 사용자 권한 
# chown dashboard:dashboard startup.sh
# 실행 권한
# chmod 777 startup.sh

root@server01:/apps/influxDB/influxdb-1.8.0-1# ./startup.sh
root@server01:/apps/influxDB/influxdb-1.8.0-1#
 8888888           .d888 888                   8888888b.  888888b.
   888            d88P"  888                   888  "Y88b 888  "88b
   888            888    888                   888    888 888  .88P
   888   88888b.  888888 888 888  888 888  888 888    888 8888888K.
   888   888 "88b 888    888 888  888  Y8bd8P' 888    888 888  "Y88b
   888   888  888 888    888 888  888   X88K   888    888 888    888
   888   888  888 888    888 Y88b 888 .d8""8b. 888  .d88P 888   d88P
 8888888 888  888 888    888  "Y88888 888  888 8888888P"  8888888P"

2020-06-22T06:51:17.983588Z     info    InfluxDB starting       {"log_id": "0NYh_6Nl000", "version": "1.8.0", "branch": "1.8", "commit": "781490de48220d7695a05c29e5a36f550a4568f5"}
2020-06-22T06:51:17.983605Z     info    Go runtime      {"log_id": "0NYh_6Nl000", "version": "go1.13.8", "maxprocs": 2}
2020-06-22T06:51:18.096166Z     info    Using data dir  {"log_id": "0NYh_6Nl000", "service": "store", "path": "/apps/influxDB/influxdb-1.8.0-1/db/data"}
2020-06-22T06:51:18.096353Z     info    Compaction settings     {"log_id": "0NYh_6Nl000", "service": "store", "max_concurrent_compactions": 1, "throughput_bytes_per_second": 50331648, "throughput_bytes_per_second_burst": 50331648}
2020-06-22T06:51:18.096376Z     info    Open store (start)      {"log_id": "0NYh_6Nl000", "service": "store", "trace_id": "0NYh_6p0000", "op_name": "tsdb_open", "op_event": "start"}
2020-06-22T06:51:18.096411Z     info    Open store (end)        {"log_id": "0NYh_6Nl000", "service": "store", "trace_id": "0NYh_6p0000", "op_name": "tsdb_open", "op_event": "end", "op_elapsed": "0.037ms"}
2020-06-22T06:51:18.096434Z     info    Opened service  {"log_id": "0NYh_6Nl000", "service": "subscriber"}
2020-06-22T06:51:18.099444Z     info    Starting monitor service        {"log_id": "0NYh_6Nl000", "service": "monitor"}
2020-06-22T06:51:18.099460Z     info    Registered diagnostics client   {"log_id": "0NYh_6Nl000", "service": "monitor", "name": "build"}
2020-06-22T06:51:18.099465Z     info    Registered diagnostics client   {"log_id": "0NYh_6Nl000", "service": "monitor", "name": "runtime"}
2020-06-22T06:51:18.099469Z     info    Registered diagnostics client   {"log_id": "0NYh_6Nl000", "service": "monitor", "name": "network"}
2020-06-22T06:51:18.099476Z     info    Registered diagnostics client   {"log_id": "0NYh_6Nl000", "service": "monitor", "name": "system"}
2020-06-22T06:51:18.099551Z     info    Starting precreation service    {"log_id": "0NYh_6Nl000", "service": "shard-precreation", "check_interval": "10m", "advance_period": "30m"}
2020-06-22T06:51:18.099659Z     info    Starting snapshot service       {"log_id": "0NYh_6Nl000", "service": "snapshot"}
2020-06-22T06:51:18.099677Z     info    Starting continuous query service       {"log_id": "0NYh_6Nl000", "service": "continuous_querier"}
2020-06-22T06:51:18.099683Z     info    Starting HTTP service   {"log_id": "0NYh_6Nl000", "service": "httpd", "authentication": false}
2020-06-22T06:51:18.099688Z     info    opened HTTP access log  {"log_id": "0NYh_6Nl000", "service": "httpd", "path": "stderr"}
2020-06-22T06:51:18.099749Z     info    Listening on HTTP       {"log_id": "0NYh_6Nl000", "service": "httpd", "addr": "[::]:8086", "https": false}
2020-06-22T06:51:18.099771Z     info    Starting retention policy enforcement service   {"log_id": "0NYh_6Nl000", "service": "retention", "check_interval": "30m"}
2020-06-22T06:51:18.100431Z     info    Listening for signals   {"log_id": "0NYh_6Nl000"}
2020-06-22T06:51:18.101082Z     info    Sending usage statistics to usage.influxdata.com        {"log_id": "0NYh_6Nl000"}
2020-06-22T06:51:18.099847Z     info    Storing statistics      {"log_id": "0NYh_6Nl000", "service": "monitor", "db_instance": "_internal", "db_rp": "monitor", "interval": "10s"}
[httpd] 127.0.0.1 - - [22/Jun/2020:06:57:18 +0000] "GET /ping HTTP/1.1" 204 0 "-" "InfluxDBShell/1.8.0" 9cf49533-b455-11ea-8001-0800278bb39b 85
2020-06-22T06:57:30.477753Z     info    Executing query {"log_id": "0NYh_6Nl000", "service": "query", "query": "SHOW DATABASES"}
[httpd] 127.0.0.1 - - [22/Jun/2020:06:57:30 +0000] "POST /query?chunked=true&db=&epoch=ns&q=show+DATABASES HTTP/1.1" 200 110 "-" "InfluxDBShell/1.8.0" a3fe0993-b455-11ea-8002-0800278bb39b 2007
2020-06-22T06:57:41.469638Z     info    Executing query {"log_id": "0NYh_6Nl000", "service": "query", "query": "CREATE DATABASE prometheus_db"}
[httpd] 127.0.0.1 - - [22/Jun/2020:06:57:41 +0000] "POST /query?chunked=true&db=&epoch=ns&q=CREATE+DATABASE+prometheus_db HTTP/1.1" 200 57 "-" "InfluxDBShell/1.8.0" aa8b4041-b455-11ea-8003-0800278bb39b 5161
2020-06-22T06:57:46.029909Z     info    Executing query {"log_id": "0NYh_6Nl000", "service": "query", "query": "SHOW DATABASES"}
[httpd] 127.0.0.1 - - [22/Jun/2020:06:57:46 +0000] "POST /query?chunked=true&db=&epoch=ns&q=show+DATABASES HTTP/1.1" 200 122 "-" "InfluxDBShell/

InfluxDB DATABASE 생성

prometheus에서 사용할 Database를 생성 ( https://docs.influxdata.com/influxdb/v1.8/introduction/get-started/#creating-a-database )

https://docs.influxdata.com/influxdb/v1.8

root@server01:/apps/influxDB/influxdb-1.8.0-1/usr/bin# ./influx
Connected to http://localhost:8086 version 1.8.0
InfluxDB shell version: 1.8.0
> show DATABASES
name: databases
name
----
_internal
> CREATE DATABASE prometheus_db
> show DATABASES
name: databases
name
----
_internal
prometheus_db
>quit

트러블슈팅

#prometheus 도 그랬지만 influxdb도 tar 파일 압축해제시 error 발생.(파일깨짐) 어떤 이유에서인지 모르겠지만 wget으로 받는 파일이 계속 깨지는 현상 발생. -> 해당 url로 windows 다운 받아서 sftp를 통해 파일업로드 후 압축해제시 정상.