【发布时间】:2020-06-09 11:59:52
【问题描述】:
我正在 Synology NAS 上的容器中运行 telegraf。 当我在 telegraf.conf 中进行一些更改时,只是询问重新加载配置的最佳方法是什么。
我在这里看到了重新启动整个容器的建议: https://hub.docker.com/_/telegraf
像这样:
$ docker restart telegraf
如果只使用 SIGHUP 对容器内的 telegraf 进程执行 kill 命令怎么样?
类似这样的:
admin@Docker:~% sudo docker ps | grep telegraf
Password:
4c69a263326d telegraf:latest "/entrypoint.sh tele…" 3 weeks ago Up 20 minutes telegraf
admin@Docker:~% sudo docker exec -it -u 0 4c69a263326d kill -1 1
admin@Docker:~% sudo docker ps | grep telegraf
4c69a263326d telegraf:latest "/entrypoint.sh tele…" 3 weeks ago Up 21 minutes telegraf
admin@Docker:~% sudo docker logs --tail 10 4c69a263326d
2020-06-09T11:50:37Z I! [agent] Hang on, flushing any cached metrics before shutdown
2020-06-09T11:50:37Z I! Starting Telegraf 1.14.2
2020-06-09T11:50:37Z I! Using config file: /etc/telegraf/telegraf.conf
2020-06-09T11:50:37Z I! Loaded inputs: snmp
2020-06-09T11:50:37Z I! Loaded aggregators:
2020-06-09T11:50:37Z I! Loaded processors:
2020-06-09T11:50:37Z I! Loaded outputs: influxdb
2020-06-09T11:50:37Z I! Tags enabled: host=Docker
2020-06-09T11:50:37Z I! [agent] Config: Interval:10s, Quiet:false, Hostname:"Docker", Flush Interval:10s
2020-06-09T11:50:37Z W! [outputs.influxdb] When writing to [https://127.0.0.1:8086]: database "telegraf" creation failed: 403 Forbidden
【问题讨论】:
标签: docker configuration reload telegraf