How to set the log printing level to ERROR to save disk space(如何设置日志打印级别为ERROR来节省磁盘空间)

[uniqueSkeeter]

我使用官方yaml部署如下：
version: '3.5'

services:
etcd:
container_name: milvus-etcd
image: quay.io/coreos/etcd:v3.5.14
environment:
- ETCD_AUTO_COMPACTION_MODE=revision
- ETCD_AUTO_COMPACTION_RETENTION=1000
- ETCD_QUOTA_BACKEND_BYTES=4294967296
- ETCD_SNAPSHOT_COUNT=50000
volumes:
- ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/etcd:/etcd
command: etcd -advertise-client-urls=http://127.0.0.1:2379 -listen-client-urls http://0.0.0.0:2379 --data-dir /etcd
healthcheck:
test: ["CMD", "etcdctl", "endpoint", "health"]
interval: 30s
timeout: 20s
retries: 3

minio:
container_name: milvus-minio
image: minio/minio:RELEASE.2023-03-20T20-16-18Z
environment:
MINIO_ACCESS_KEY: minioadmin
MINIO_SECRET_KEY: minioadmin
ports:
- "9001:9001"
- "9000:9000"
volumes:
- ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/minio:/minio_data
command: minio server /minio_data --console-address ":9001"
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
interval: 30s
timeout: 20s
retries: 3

standalone:
container_name: milvus-standalone
image: milvusdb/milvus:v2.5.0
command: ["milvus", "run", "standalone"]
security_opt:
- seccomp:unconfined
environment:
ETCD_ENDPOINTS: etcd:2379
MINIO_ADDRESS: minio:9000
volumes:
- ${DOCKER_VOLUME_DIRECTORY:-.}/volumes/milvus:/var/lib/milvus
healthcheck:
test: ["CMD", "curl", "-f", "http://localhost:9091/healthz"]
interval: 30s
start_period: 90s
timeout: 20s
retries: 3
ports:
- "19530:19530"
- "9091:9091"
depends_on:
- "etcd"
- "minio"

networks:
default:
name: milvus

[yhmo]

首先要把milvus.yaml映射出来
https://milvus.io/docs/configure-docker.md?tab=component
然后修改映射出的milvus.yaml文件，设置log.level

由于log.rootPath默认为空，默认会把日志打在控制台，容器会保留所有日志，所以会容器占用磁盘空间会不断变大。你可以设置log.rootPath路径，然后把这个路径映射到外部。

milvus/configs/milvus.yaml

Line 766 in 176ef63

rootPath:

[uniqueSkeeter]

好的，我试试，这个改了milvus.yaml，再重启就生效了吗？还是要执行其他命令

[yhmo]

重启即可