docker日志收集docker插件+loki+grafna

实现收集docker容器日志方式： dokcer安装插件，将日志发送到loki，grafna展示日志。 1、安装loki

wget https://raw.githubusercontent.com/grafana/loki/v2.9.1/cmd/loki/loki-local-config.yaml -O loki-config.yaml
docker run --name loki -d -v $(pwd):/mnt/config -p 3100:3100 grafana/loki:2.9.1 -config.file=/mnt/config/loki-config.yaml

1、安装插件
docker plugin install grafana/loki-docker-driver:latest --alias loki --grant-all-permissions
2、查看插件情况
[root@localhost ~]# docker plugin ls
ID                  NAME                DESCRIPTION           ENABLED
827b3c27a761        loki:latest         Loki Logging Driver   true

[root@localhost ~]# more /etc/docker/daemon.json
{
    "debug" : true,
    "log-driver": "loki",
    "log-opts": {
        "loki-url": "http://100.98.100.186:3100/loki/api/v1/push",
        "loki-batch-size": "400"
    }
}

docker run -d -p 3000:3000 --name=grafana grafana/grafana:latest

docker run --name nginx -p 80:80 -d nginx