time="2024-01-07T14:26:46Z" level=info msg="lakeFS run" func=cmd/lakefs/cmd.glob..func8 file="cmd/run.go:91" version=1.6.0
time="2024-01-07T14:26:46Z" level=fatal msg="Failed to open KV store" func=cmd/lakefs/cmd.glob..func8 file="cmd/run.go:99" error="connect failed: failed to connect to `host=/tmp user=lakefs database=`: dial error (dial unix /tmp/.s.PGSQL.5432: connect: no such file or directory)"
解决方案:
在yaml文件中加入
- LAKEFS_DATABASE_TYPE=postgres - LAKEFS_DATABASE_POSTGRES_CONNECTION_STRING=postgres://postgres:postgres@postgres/postgres?sslmode=disable
推荐配置的docker-compose.yml, 但个人还是喜欢独立的部分,各部分分开部署。
version: "3.5"
name: lakefs-samples-with-postgres
services:
jupyter-notebook:
build: ../../jupyter
environment:
# log-level is set to WARN because of noisy stdout problem
# -> See https://github.com/jupyter-server/jupyter_server/issues/1279
- NOTEBOOK_ARGS=--log-level='WARN' --NotebookApp.token='' --NotebookApp.password='' --notebook-dir=/home/jovyan/notebooks
ports:
- 8888:8888 # Jupyter
- 4040:4040 # Spark
volumes:
- ../../00_notebooks:/home/jovyan/notebooks
- ../../data:/data
lakefs:
image: treeverse/lakefs:1.1.0
ports:
- "8000:8000"
depends_on:
postgres:
condition: service_healthy
minio-setup:
condition: service_completed_successfully
environment:
- LAKEFS_BLOCKSTORE_TYPE=s3
- LAKEFS_BLOCKSTORE_S3_FORCE_PATH_STYLE=true
- LAKEFS_BLOCKSTORE_S3_ENDPOINT=http://minio:9000
- LAKEFS_BLOCKSTORE_S3_CREDENTIALS_ACCESS_KEY_ID=minioadmin
- LAKEFS_BLOCKSTORE_S3_CREDENTIALS_SECRET_ACCESS_KEY=minioadmin
- LAKEFS_AUTH_ENCRYPT_SECRET_KEY=some random secret string
- LAKEFS_LOGGING_LEVEL=INFO
- LAKEFS_STATS_ENABLED=${LAKEFS_STATS_ENABLED:-1}
- LAKECTL_CREDENTIALS_ACCESS_KEY_ID=AKIAIOSFOLKFSSAMPLES
- LAKECTL_CREDENTIALS_SECRET_ACCESS_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
- LAKECTL_SERVER_ENDPOINT_URL=http://localhost:8000
- LAKEFS_DATABASE_TYPE=postgres
- LAKEFS_DATABASE_POSTGRES_CONNECTION_STRING=postgres://postgres:postgres@postgres/postgres?sslmode=disable
entrypoint: ["/bin/sh", "-c"]
command:
- |
lakefs setup --user-name everything-bagel --access-key-id "$$LAKECTL_CREDENTIALS_ACCESS_KEY_ID" --secret-access-key "$$LAKECTL_CREDENTIALS_SECRET_ACCESS_KEY" || true
lakefs run &
echo "---- Creating repository ----"
wait-for -t 60 lakefs:8000 -- curl -u "$$LAKECTL_CREDENTIALS_ACCESS_KEY_ID":"$$LAKECTL_CREDENTIALS_SECRET_ACCESS_KEY" -X POST -H "Content-Type: application/json" -d '{ "name": "quickstart", "storage_namespace": "s3://quickstart", "default_branch": "main", "sample_data": true }' http://localhost:8000/api/v1/repositories || true
# wait-for -t 60 lakefs:8000 -- lakectl repo create lakefs://example s3://example || true
echo ""
wait-for -t 60 minio:9000 && echo '------------------------------------------------
MinIO admin: http://127.0.0.1:9001/
Username : minioadmin
Password : minioadmin
'
echo "------------------------------------------------"
wait-for -t 60 jupyter-notebook:8888 && echo '
Jupyter: http://127.0.0.1:8888/
'
echo "------------------------------------------------"
echo ""
echo "lakeFS Web UI: http://127.0.0.1:8000/ >(._.)<"
echo " ( )_ "
echo ""
echo " Access Key ID : $$LAKECTL_CREDENTIALS_ACCESS_KEY_ID"
echo " Secret Access Key: $$LAKECTL_CREDENTIALS_SECRET_ACCESS_KEY"
echo ""
echo "-------- Let's go and have axolotl fun! --------"
echo ""
wait
minio-setup:
image: minio/mc:RELEASE.2023-05-18T16-59-00Z
environment:
- MC_HOST_lakefs=http://minioadmin:minioadmin@minio:9000
depends_on:
- minio
volumes:
- ./data:/data
entrypoint: ["/bin/sh", "-c"]
command:
- |
mc mb lakefs/quickstart lakefs/example lakefs/sample-data
exit 0
minio:
image: minio/minio:RELEASE.2023-05-18T00-05-36Z
ports:
- "9000:9000"
- "9001:9001"
entrypoint: ["minio", "server", "/data", "--console-address", ":9001"]
postgres:
image: postgres:14
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres
healthcheck:
test: ["CMD", "pg_isready", "-U", "postgres"]
interval: 10s
retries: 5
start_period: 5s
restart: always
networks:
default:
name: bagel