langfuse从v2升级到v3.59.1(异机升级+数据迁移)
环境:
Os:Centos 7
langfuse:
升级前版本:V2
升级后版本:V3.59.1
说明:
v3部署在新机器,我们需要将v2下的postgresql外挂的数据目录文件拷贝到v3下的外挂数据目录
说明:yaml资源清单文件直接下载，尽量不要复制粘贴，避免不必要的错误
1.准备langfuse部署目录
[root@kvm-181 home]# mkdir -p /home/middle/langfuse/langfuse
下面下载的yaml文件就保存在该目录
2.v3版本准备yaml配置文件
下载地址:
https://github.com/langfuse/langfuse/blob/v3.59.1/docker-compose.yml
将下载的文件上传到服务器
[root@kvm-181 langfuse]# ls -al
total 8
drwxr-xr-x 2 root root 32 May 20 09:11 .
drwxr-xr-x 3 root root 22 May 20 09:11 ..
-rw-r--r-- 1 root root 7294 May 20 09:03 docker-compose.yml
[root@kvm-181 langfuse]# pwd
/home/middle/langfuse/langfuse
需要进行修改,修改的地方:镜像地址(docker hub无法访问),外挂目录，最后修改后的文件内容如下:
[root@kvm-181 langfuse]# more docker-compose.yml
# Make sure to update the credential placeholders with your own secrets.
# We mark them with # CHANGEME in the file below.
# In addition, we recommend to restrict inbound traffic on the host to langfuse-web (port 3000) and minio (port 9090) only.
# All other components are bound to localhost (127.0.0.1) to only accept connections from the local machine.
# External connections from other machines will not be able to reach these services directly.
services:
langfuse-worker:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/langfuse-worker:3.59.1
restart: always
depends_on: &langfuse-depends-on
postgres:
condition: service_healthy
minio:
condition: service_healthy
redis:
condition: service_healthy
clickhouse:
condition: service_healthy
ports:
- 127.0.0.1:3030:3030
environment: &langfuse-worker-env
DATABASE_URL: postgresql://postgres:postgres@postgres:5432/postgres # CHANGEME
SALT: "mysalt" # CHANGEME
ENCRYPTION_KEY: "0000000000000000000000000000000000000000000000000000000000000000" # CHANGEME: generate via `openssl rand -hex
32`
TELEMETRY_ENABLED: ${TELEMETRY_ENABLED:-true}
LANGFUSE_ENABLE_EXPERIMENTAL_FEATURES: ${LANGFUSE_ENABLE_EXPERIMENTAL_FEATURES:-true}
CLICKHOUSE_MIGRATION_URL: ${CLICKHOUSE_MIGRATION_URL:-clickhouse://clickhouse:9000}
CLICKHOUSE_URL: ${CLICKHOUSE_URL:-http://clickhouse:8123}
CLICKHOUSE_USER: ${CLICKHOUSE_USER:-clickhouse}
CLICKHOUSE_PASSWORD: ${CLICKHOUSE_PASSWORD:-clickhouse} # CHANGEME
CLICKHOUSE_CLUSTER_ENABLED: ${CLICKHOUSE_CLUSTER_ENABLED:-false}
LANGFUSE_S3_EVENT_UPLOAD_BUCKET: ${LANGFUSE_S3_EVENT_UPLOAD_BUCKET:-langfuse}
LANGFUSE_S3_EVENT_UPLOAD_REGION: ${LANGFUSE_S3_EVENT_UPLOAD_REGION:-auto}
LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID: ${LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID:-minio}
LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY: ${LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY:-miniosecret} # CHANGEME
LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT: ${LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT:-http://minio:9000}
LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE: ${LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE:-true}
LANGFUSE_S3_EVENT_UPLOAD_PREFIX: ${LANGFUSE_S3_EVENT_UPLOAD_PREFIX:-events/}
LANGFUSE_S3_MEDIA_UPLOAD_BUCKET: ${LANGFUSE_S3_MEDIA_UPLOAD_BUCKET:-langfuse}
LANGFUSE_S3_MEDIA_UPLOAD_REGION: ${LANGFUSE_S3_MEDIA_UPLOAD_REGION:-auto}
LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID: ${LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID:-minio}
LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY: ${LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY:-miniosecret} # CHANGEME
LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT: ${LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT:-http://localhost:9090}
LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE: ${LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE:-true}
LANGFUSE_S3_MEDIA_UPLOAD_PREFIX: ${LANGFUSE_S3_MEDIA_UPLOAD_PREFIX:-media/}
LANGFUSE_S3_BATCH_EXPORT_ENABLED: ${LANGFUSE_S3_BATCH_EXPORT_ENABLED:-false}
LANGFUSE_S3_BATCH_EXPORT_BUCKET: ${LANGFUSE_S3_BATCH_EXPORT_BUCKET:-langfuse}
LANGFUSE_S3_BATCH_EXPORT_PREFIX: ${LANGFUSE_S3_BATCH_EXPORT_PREFIX:-exports/}
LANGFUSE_S3_BATCH_EXPORT_REGION: ${LANGFUSE_S3_BATCH_EXPORT_REGION:-auto}
LANGFUSE_S3_BATCH_EXPORT_ENDPOINT: ${LANGFUSE_S3_BATCH_EXPORT_ENDPOINT:-http://minio:9000}
LANGFUSE_S3_BATCH_EXPORT_EXTERNAL_ENDPOINT: ${LANGFUSE_S3_BATCH_EXPORT_EXTERNAL_ENDPOINT:-http://localhost:9090}
LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID: ${LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID:-minio}
LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY: ${LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY:-miniosecret} # CHANGEME
LANGFUSE_S3_BATCH_EXPORT_FORCE_PATH_STYLE: ${LANGFUSE_S3_BATCH_EXPORT_FORCE_PATH_STYLE:-true}
LANGFUSE_INGESTION_QUEUE_DELAY_MS: ${LANGFUSE_INGESTION_QUEUE_DELAY_MS:-}
LANGFUSE_INGESTION_CLICKHOUSE_WRITE_INTERVAL_MS: ${LANGFUSE_INGESTION_CLICKHOUSE_WRITE_INTERVAL_MS:-}
REDIS_HOST: ${REDIS_HOST:-redis}
REDIS_PORT: ${REDIS_PORT:-6379}
REDIS_AUTH: ${REDIS_AUTH:-myredissecret} # CHANGEME
REDIS_TLS_ENABLED: ${REDIS_TLS_ENABLED:-false}
REDIS_TLS_CA: ${REDIS_TLS_CA:-/certs/ca.crt}
REDIS_TLS_CERT: ${REDIS_TLS_CERT:-/certs/redis.crt}
REDIS_TLS_KEY: ${REDIS_TLS_KEY:-/certs/redis.key}
langfuse-web:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/langfuse:3.59.1
restart: always
depends_on: *langfuse-depends-on
ports:
- 3000:3000
environment:
<<: *langfuse-worker-env
NEXTAUTH_URL: http://localhost:3000
NEXTAUTH_SECRET: mysecret # CHANGEME
LANGFUSE_INIT_ORG_ID: ${LANGFUSE_INIT_ORG_ID:-}
LANGFUSE_INIT_ORG_NAME: ${LANGFUSE_INIT_ORG_NAME:-}
LANGFUSE_INIT_PROJECT_ID: ${LANGFUSE_INIT_PROJECT_ID:-}
LANGFUSE_INIT_PROJECT_NAME: ${LANGFUSE_INIT_PROJECT_NAME:-}
LANGFUSE_INIT_PROJECT_PUBLIC_KEY: ${LANGFUSE_INIT_PROJECT_PUBLIC_KEY:-}
LANGFUSE_INIT_PROJECT_SECRET_KEY: ${LANGFUSE_INIT_PROJECT_SECRET_KEY:-}
LANGFUSE_INIT_USER_EMAIL: ${LANGFUSE_INIT_USER_EMAIL:-}
LANGFUSE_INIT_USER_NAME: ${LANGFUSE_INIT_USER_NAME:-}
LANGFUSE_INIT_USER_PASSWORD: ${LANGFUSE_INIT_USER_PASSWORD:-}
clickhouse:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/clickhouse-server:24.8
restart: always
##user: "101:101"
environment:
CLICKHOUSE_DB: default
CLICKHOUSE_USER: clickhouse
CLICKHOUSE_PASSWORD: clickhouse # CHANGEME
volumes:
- /home/middle/langfuse/clickhouse/data:/var/lib/clickhouse
- /home/middle/langfuse/clickhouse/logs:/var/log/clickhouse-server
ports:
- 127.0.0.1:8123:8123
- 127.0.0.1:9000:9000
healthcheck:
test: wget --no-verbose --tries=1 --spider http://localhost:8123/ping || exit 1
interval: 5s
timeout: 5s
retries: 10
start_period: 1s
minio:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/minio:RELEASE.2025-04-22T22-12-26Z
restart: always
entrypoint: sh
# create the 'langfuse' bucket before starting the service
command: -c 'mkdir -p /data/langfuse && minio server --address ":9000" --console-address ":9001" /data'
environment:
MINIO_ROOT_USER: minio
MINIO_ROOT_PASSWORD: miniosecret # CHANGEME
ports:
- 9090:9000
- 9091:9001
volumes:
- /home/middle/langfuse/minio_data:/data
healthcheck:
test: ["CMD", "mc", "ready", "local"]
interval: 1s
timeout: 5s
retries: 5
start_period: 1s
redis:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/redis:7.4
restart: always
# CHANGEME: row below to secure redis password
command: >
--requirepass ${REDIS_AUTH:-myredissecret}
ports:
- 127.0.0.1:6379:6379
healthcheck:
test: ["CMD", "redis-cli", "ping"]
interval: 3s
timeout: 10s
retries: 10
postgres:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/postgresql:16.4.0
restart: always
healthcheck:
test: ["CMD-SHELL", "pg_isready -U postgres"]
interval: 3s
timeout: 3s
retries: 10
environment:
POSTGRES_USER: postgres
POSTGRES_PASSWORD: postgres # CHANGEME
POSTGRES_DB: postgres
ports:
- 5432:5432
volumes:
- /home/middle/langfuse/pgdata:/var/lib/postgresql/data
说明 ：
a.使用可以访问的镜像,默认的dockerhub无法访问；
b.clickhouse,pg数据目录和日志目录要外挂到缩主机；
c.minio尽量使用新的版本，旧版本minio:RELEASE.2024-12-18T13-15-44Z发现无法使用;
d.minio的外放端口去掉127.0.0.1(原来是：- 127.0.0.1:9091:9001，修改为- 9091:9001),开发所有机器可访问,否则客户端浏览器无法使用minio
e.clickhouse环境变量去掉##user: "101:101"，否则会创建临时目录会提示权限不足;
f.pg的 5432端口全部开放，要不无法备份。
3.v3版本机器上创建配置文件外挂出来的目录
mkdir -p /home/middle/langfuse/pgdata
mkdir -p /home/middle/langfuse/minio_data
mkdir -p /home/middle/langfuse/clickhouse/data
mkdir -p /home/middle/langfuse/clickhouse/logs
4.尝试看是否能启动
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose up -d
第一次启动会拉取镜像,镜像比较多,需要等几分钟
说明 ：
出现无法某些组件无法启动的时候需要等一会,等其他组件都启动了,再逐一启动下面的两个组件
docker compose start langfuse-worker
docker compose start langfuse-web ##要启动很久,因为需要修改表结构
clickhouse出现的错误：
[root@kvm-181 langfuse]# docker compose logs clickhouse
langfuse-clickhouse-1 | mkdir: cannot create directory ‘/var/lib/clickhouse/tmp/’: Permission denied
langfuse-clickhouse-1 | Couldn't create necessary directory: /var/lib/clickhouse/tmp/
langfuse-clickhouse-1 | mkdir: cannot create directory ‘/var/lib/clickhouse/tmp/’: Permission denied
langfuse-clickhouse-1 | Couldn't create necessary directory: /var/lib/clickhouse/tmp/
langfuse-clickhouse-1 | mkdir: cannot create directory ‘/var/lib/clickhouse/tmp/’: Permission denied
解决办法:
a.停掉
[root@kvm-181 langfuse]# docker compose down
b.修改配置文件,去掉yaml配置文件中clickhouse的user: "101:101"
clickhouse:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/clickhouse-server:24.8
restart: always
##user: "101:101"
c.重新部署
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose up -d
5.登录各组件访问
langfuse
http://192.168.1.181:3000
redis
[root@localhost secure_file]# /usr/local/services/redis/bin/redis-cli -h 192.168.1.181 -p 6379 -a myredissecret
Warning: Using a password with '-a' option on the command line interface may not be safe.
Could not connect to Redis at 192.168.1.181:6379: Connection refused
Could not connect to Redis at 192.168.1.181:6379: Connection refused
远程还登录不了,尝试在本机登录
将redis客户端拷贝到服务器
[root@localhost services]# scp -r redis root@192.168.1.181:/usr/local/services/
然后进行登录
[root@kvm-181 soft]# /usr/local/services/redis/bin/redis-cli -h 127.0.0.1 -p 6379 -a myredissecret
Warning: Using a password with '-a' option on the command line interface may not be safe.
这里的-a 密码是在yaml文件里定义的
发现docker 运行的是没有配置文件的
192.168.1.135:6379> config set maxmemory-policy allkeys-lfu
OK
192.168.1.135:6379> config rewrite
(error) ERR The server is running without a config file
clickhoue
安装clickhouse客户端,版本需要与服务器版本一致
安装步骤参考如下链接:
https://www.cnblogs.com/hxlasky/p/18674814
[root@kvm-181 clickhouse_client]# which clickhouse-client
/usr/bin/clickhouse-client
clickhouse-client -h 127.0.0.1 -m -u clickhouse --password clickhouse --port=9000
0161b7b52113 :) show databases;
┌─name───────────────┐
1. │ INFORMATION_SCHEMA │
2. │ default │
3. │ information_schema │
4. │ system │
0161b7b52113 :) use default;
0161b7b52113 :) show tables;
SHOW TABLES
Query id: 6deebc91-1fb1-46d1-84e5-6e480bfca003
┌─name─────────────────────────────────┐
1. │ blob_storage_file_log │
2. │ event_log │
3. │ observations │
4. │ project_environments │
5. │ project_environments_observations_mv │
6. │ project_environments_scores_mv │
7. │ project_environments_traces_mv │
8. │ schema_migrations │
9. │ scores │
10. │ traces │
└──────────────────────────────────────┘
postgresql
需要安装postgresql客户端,版本需要与服务器版本一致
部署链接如下:
https://www.cnblogs.com/hxlasky/p/18548402
密码也是:postgresql
[root@host135 bin]# /opt/pg16/bin/psql -h 127.0.0.1 -U postgres -p5432
[root@kvm-181 bin]# /opt/pg16/bin/psql -h 127.0.0.1 -U postgres -p5432
Password for user postgres:
psql (16.4)
Type "help" for help.
postgres=# \dt
List of relations
Schema | Name | Type | Owner
--------+---------------------------+-------+----------
public | Account | table | postgres
public | Session | table | postgres
public | _prisma_migrations | table | postgres
public | annotation_queue_items | table | postgres
public | annotation_queues | table | postgres
public | api_keys | table | postgres
public | audit_logs | table | postgres
public | background_migrations | table | postgres
public | batch_exports | table | postgres
public | billing_meter_backups | table | postgres
public | blob_storage_integrations | table | postgres
public | comments | table | postgres
public | cron_jobs | table | postgres
public | dashboard_widgets | table | postgres
public | dashboards | table | postgres
public | dataset_items | table | postgres
public | dataset_run_items | table | postgres
public | dataset_runs | table | postgres
public | datasets | table | postgres
public | eval_templates | table | postgres
public | job_configurations | table | postgres
public | job_executions | table | postgres
public | llm_api_keys | table | postgres
public | llm_schemas | table | postgres
public | llm_tools | table | postgres
public | media | table | postgres
public | membership_invitations | table | postgres
public | models | table | postgres
public | observation_media | table | postgres
public | observations | table | postgres
public | organization_memberships | table | postgres
public | organizations | table | postgres
public | posthog_integrations | table | postgres
public | prices | table | postgres
public | project_memberships | table | postgres
public | projects | table | postgres
public | prompt_dependencies | table | postgres
public | prompt_protected_labels | table | postgres
public | prompts | table | postgres
public | score_configs | table | postgres
public | scores | table | postgres
public | sso_configs | table | postgres
public | table_view_presets | table | postgres
public | trace_media | table | postgres
public | trace_sessions | table | postgres
public | traces | table | postgres
public | users | table | postgres
public | verification_tokens | table | postgres
(48 rows)
minio
http://192.168.1.181:9091/login
发现无法访问,查看配置文件发现只能本地访问:
ports:
- 9090:9000
- 127.0.0.1:9091:9001
解决办法:
a.停掉
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose down
b.修改配置文件
修改minio栏目配置文件,去掉127.0.0.1,修改如下:
ports:
- 9090:9000
- 9091:9001
c.重新部署
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose up -d
重新访问:
http://192.168.1.181:9091/login
账号密码为:minio/miniosecret
配置文件中有定义
##########################################clickhouse外放配置文件到缩主机#######################
1.创建配置文件存放的路径
mkdir -p /home/middle/langfuse/clickhouse/conf/
2.拷贝容器的配置文件到缩主机相应的目录
docker ps ##找到clickhouse容器id,拷贝配置文件到宿宿主机目录
docker cp d4530d7a1e68:/etc/clickhouse-server/config.xml /home/middle/langfuse/clickhouse/conf/
docker cp d4530d7a1e68:/etc/clickhouse-server/users.xml /home/middle/langfuse/clickhouse/conf/
3.修改缩主机clickhouse配置文件
vi /home/middle/langfuse/clickhouse/conf/config.xml
将这两句注释的打开:
<!-- <max_table_size_to_drop>0</max_table_size_to_drop> -->
<!-- <max_partition_size_to_drop>0</max_partition_size_to_drop> -->
修改为:
<max_table_size_to_drop>0</max_table_size_to_drop>
<max_partition_size_to_drop>0</max_partition_size_to_drop>
3.修改yaml文件,添加如下红色的两项
vi /home/middle/langfuse/langfuse/docker-compose.yml
clickhouse:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/clickhouse-server:24.8
restart: always
container_name: clickhouse
hostname: clickhouse
environment:
CLICKHOUSE_DB: default
CLICKHOUSE_USER: clickhouse
CLICKHOUSE_PASSWORD: clickhouse
volumes:
- /home/middle/langfuse/clickhouse/data:/var/lib/clickhouse
- /home/middle/langfuse/clickhouse/logs:/var/log/clickhouse-server
- /home/middle/langfuse/clickhouse/conf/config.xml:/etc/clickhouse-server/config.xml
- /home/middle/langfuse/clickhouse/conf/users.xml:/etc/clickhouse-server/users.xml
4.重新部署
cd /home/middle/langfuse/langfuse/
docker compose down
docker compose up -d
5.登录容器查看是否生效
docker exec -ti langfuse-clickhouse-1 /bin/bash
cat /etc/clickhouse-server/config.xml|grep max_table_size_to_drop
cat /etc/clickhouse-server/config.xml|grep max_partition_size_to_drop
##########################################修改pg参数####################################
1.修改pg参数
vi /home/middle/langfuse/pgdata/postgresql.conf
max_connections=1000 #修改最大链接数
##修改时区(已经是如下值的情况下不需要修改)
log_timezone = 'Asia/Shanghai'
timezone = 'Asia/Shanghai'
2.重启
cd /home/middle/langfuse/langfuse/
docker compose stop
docker compose start
3.查看参数的命令:
[root@kvm-181 langfuse]# /opt/pg16/bin/psql -h 127.0.0.1 -U postgres -p5432
Password for user postgres:
psql (16.4)
Type "help" for help.
postgres=# show max_connections;
max_connections
-----------------
1000
(1 row)
postgres=# show log_timezone;
log_timezone
---------------
Asia/Shanghai
(1 row)
postgres=# show timezone;
TimeZone
---------------
Asia/Shanghai
(1 row)
#####################################数据迁移########################################
1.停掉v3版本
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose down
2.删除之前部署的各中间数据目录
rm -rf /home/middle/langfuse/clickhouse/data/*
rm -rf /home/middle/langfuse/clickhouse/logs/*
rm -rf /home/middle/langfuse/minio_data/*
rm -rf /home/middle/langfuse/pgdata/*
3.停掉v2版本
登录到原langfuse服务器
停掉v2的目的是postgresql没有事务写入,可以直接拷贝数据目录到v3版本使用
[root@middle ~]# /usr/local/services/langfuse
[root@localhost langfuse]# docker compose stop
[root@localhost langfuse]# docker compose ps
NAME IMAGE COMMAND SERVICE CREATED STATUS PORTS
确定v2数据库目录路径,然后进行拷贝
scp -r -p /var/lib/docker/volumes/langfuse_database_data/_data/* root@192.168.1.181:/home/middle/langfuse/pgdata/
拷贝过去目标服务器文件目录权限如下:
[root@kvm-181 pgdata]# ls -al
total 64
drwx------ 19 polkitd root 4096 May 20 11:15 .
drwxr-xr-x 8 root root 118 May 20 11:16 ..
drwx------ 6 root root 50 Sep 11 2024 base
drwx------ 2 root root 4096 Apr 3 16:32 global
drwx------ 2 root root 6 Aug 14 2024 pg_commit_ts
drwx------ 2 root root 6 Aug 14 2024 pg_dynshmem
-rw------- 1 root root 5811 Nov 18 2024 pg_hba.conf
-rw------- 1 root root 2640 Aug 14 2024 pg_ident.conf
drwx------ 4 root root 68 May 20 11:05 pg_logical
drwx------ 4 root root 36 Aug 14 2024 pg_multixact
drwx------ 2 root root 6 Aug 14 2024 pg_notify
drwx------ 2 root root 6 Apr 2 02:03 pg_replslot
drwx------ 2 root root 6 Aug 14 2024 pg_serial
drwx------ 2 root root 6 Aug 14 2024 pg_snapshots
drwx------ 2 root root 25 May 20 11:05 pg_stat
drwx------ 2 root root 6 Aug 14 2024 pg_stat_tmp
drwx------ 2 root root 18 May 14 09:53 pg_subtrans
drwx------ 2 root root 6 Aug 14 2024 pg_tblspc
drwx------ 2 root root 6 Aug 14 2024 pg_twophase
-rw------- 1 root root 3 Aug 14 2024 PG_VERSION
drwx------ 3 root root 188 May 19 15:42 pg_wal
drwx------ 2 root root 66 Jan 22 18:25 pg_xact
-rw------- 1 root root 88 Aug 14 2024 postgresql.auto.conf
-rw------- 1 root root 29774 Sep 3 2024 postgresql.conf
-rw------- 1 root root 36 Apr 3 16:32 postmaster.opts
4.拷贝完成后启动原来的v2版本
[root@middle ~]# /usr/local/services/langfuse
[root@localhost langfuse]# docker compose start
[root@localhost langfuse]# docker compose ps
5.V3版本重新部署
登录v3版本服务器
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose up -d
发现报错误:
[root@kvm-181 langfuse]# docker compose up -d
[+] Running 7/7
? Network langfuse_default Created 1.0s
? Container langfuse-redis-1 Healthy 32.3s
? Container langfuse-clickhouse-1 Error 79.5s
? Container langfuse-minio-1 Error 44.3s
? Container langfuse-postgres-1 Healthy 40.5s
? Container langfuse-langfuse-web-1 Created 1.0s
? Container langfuse-langfuse-worker-1 Created 1.0s
dependency failed to start: container langfuse-minio-1 is unhealthy
[root@kvm-181 langfuse]#
我这里更新使用较新版本的minio
修改minio新镜像
minio:
image: registry.cn-shenzhen.aliyuncs.com/hxlk8s/minio:RELEASE.2025-04-22T22-12-26Z
继续部署
[root@kvm-181 langfuse]# cd /home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose down
[root@kvm-181 langfuse]# docker compose up -d
6.查看升级情况
[root@kvm-181 langfuse]# pwd
/home/middle/langfuse/langfuse
[root@kvm-181 langfuse]# docker compose logs langfuse-web
langfuse-langfuse-web-1 | Script executed successfully.
langfuse-langfuse-web-1 | Prisma schema loaded from packages/shared/prisma/schema.prisma
langfuse-langfuse-web-1 | Datasource "db": PostgreSQL database "postgres", schema "public" at "postgres:5432"
langfuse-langfuse-web-1 |
langfuse-langfuse-web-1 | 299 migrations found in prisma/migrations
langfuse-langfuse-web-1 |
langfuse-langfuse-web-1 | Applying migration `20240814223824_model_fix_text_embedding_3_large`
langfuse-langfuse-web-1 | Applying migration `20240814233029_dataset_items_drop_fkey_on_traces_and_observations`
langfuse-langfuse-web-1 | Applying migration `20240815171916_add_comments`
langfuse-langfuse-web-1 | Applying migration `20240913095558_models_add_openai_o1_2024-09-12`
langfuse-langfuse-web-1 | Applying migration `20240913185822_account_add_refresh_token_expires_in`
这里会执行比较久，因为涉及到pg表结构的修改，数据量大的话，会很占用资源
等升级完成后会有如下的提示：
langfuse-langfuse-web-1 | Running init scripts...
langfuse-langfuse-web-1 | ? Ready in 230.8s
7.数据验证
密码是postgres
[root@kvm-181 bin]# /opt/pg16/bin/psql -h 127.0.0.1 -U postgres -p5432
postgres=# select count(1) from users;
count
-------
22
(1 row)
postgres=# select count(1) from traces;
count
-------
99665
(1 row)
浙公网安备 33010602011771号