1、下載oracle_exporter
https://github.com/iamseth/oracledb_exporter/releases
2、export DATA_SOURCE_NAME=用戶名/密碼@ 數據庫服務名
# export Oracle location: export DATA_SOURCE_NAME=system/password@oracle-sid # or using a complete url: export DATA_SOURCE_NAME=user/password@//myhost:1521/service
例如:
export DATA_SOURCE_NAME=C##cwbase1_9999/test2020@//10.20.31.129:1521/orcl
注意:某些字符在xshell中執行需要轉義
3、運行oracle_exporter
nohup oracledb_exporter -log.level error -web.listen-address 0.0.0.0:9161 > out.log & 或 nohup ./oracledb_exporter &
默認地址:http://ip:9161/
注意:執行這步命令時會報錯(ImportError: libclntsh.so.18.1: cannot open shared object file: No such file or directory),解決方案如下:
3.1、設置環境變量:
export ORACLE_BASE=/u19/app/oracle export ORACLE_HOME=$ORACLE_BASE/product/19.3.0/dbhome_1 LD_LIBRARY_PATH=$ORACLE_HOME/lib export LD_LIBRARY_PATH
3.2、編輯/etc/ld.so.conf,在最后一行輸入獲取的路徑((注意里面的路徑要按照自己實際情況來寫)),例如:
/u19/app/oracle/product/19.3.0/dbhome_1/lib/libclntsh.so.18.1
3.3、執行:
ldconfig
4、prometheus 配置
- job_name: oracle static_configs: - targets: ['10.20.31.129:9161'] labels: instance: oracle-129-ospflow
5、grafana 配置 dashbord
https://grafana.com/grafana/dashboards/3333