8
docker-compose搭建grafana+loki+promtail日志系统
source link: https://segmentfault.com/a/1190000040817595
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
docker-compose搭建grafana+loki+promtail日志系统
./docker-compose.yml ./config/ ./config/loki-config.yaml ./config/promtail-config.yaml ./loki/ ./loki/index/ ./loki/chunks/ ./promtail/ ./nginx/logs/access.log
编辑loki配置
vim ./config/loki-config.yaml
auth_enabled: false server: http_listen_port: 3100 grpc_listen_port: 3110 grpc_server_max_recv_msg_size: 1073741824 #grpc最大接收消息值,默认4m grpc_server_max_send_msg_size: 1073741824 #grpc最大发送消息值,默认4m ingester: lifecycler: address: 127.0.0.1 ring: kvstore: store: inmemory replication_factor: 1 final_sleep: 0s chunk_idle_period: 5m chunk_retain_period: 30s max_transfer_retries: 0 max_chunk_age: 20m #一个timeseries块在内存中的最大持续时间。如果timeseries运行的时间超过此时间,则当前块将刷新到存储并创建一个新块 schema_config: configs: - from: 2021-01-01 store: boltdb object_store: filesystem schema: v11 index: prefix: index_ period: 168h storage_config: boltdb: directory: /opt/loki/index #存储索引地址 filesystem: directory: /opt/loki/chunks limits_config: enforce_metric_name: false reject_old_samples: true reject_old_samples_max_age: 168h ingestion_rate_mb: 30 #修改每用户摄入速率限制,即每秒样本量,默认值为4M ingestion_burst_size_mb: 15 #修改每用户摄入速率限制,即每秒样本量,默认值为6M chunk_store_config: #max_look_back_period: 168h #回看日志行的最大时间,只适用于即时日志 max_look_back_period: 0s table_manager: retention_deletes_enabled: false #日志保留周期开关,默认为false retention_period: 0s #日志保留周期
编辑promtail配置(统计nginx日志)
cat ./config/promtail-config.yaml
server: http_listen_port: 9080 grpc_listen_port: 0 positions: filename: /tmp/positions.yaml #把loki当客户端连接 clients: - url: http://loki:3100/loki/api/v1/push scrape_configs: - job_name: system pipeline_stages: static_configs: - targets: - localhost labels: job: nginx_access_log __path__: /logs/nginx/access.log
编辑docker-compose.yml文件
version: '3.5' networks: loki: services: loki: image: grafana/loki:latest container_name: loki restart: unless-stopped ports: - 3100:3100 volumes: - ./config:/etc/loki/config - ./loki/index:/opt/loki/index - ./loki/chunks:/opt/loki/chunks command: -config.file=/etc/loki/config/loki-config.yaml networks: - loki promtail: image: grafana/promtail:latest container_name: promtail restart: unless-stopped volumes: - ./promtail/logs:/var/logs - ./config:/etc/promtail/config - ./nginx/logs:/logs command: -config.file=/etc/promtail/config/promtail-config.yaml networks: - loki grafana: image: grafana/grafana:latest container_name: grafana restart: unless-stopped ports: - 3000:3000 networks: - loki
启动docker-compose
docker-compose up
访问grafana
http://localhost:3000/ 初始账号密码:admin
配置loki数据源
loki:3100
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK