diff --git a/.gitignore b/.gitignore
index 60b5781733..1423bfee56 100644
--- a/.gitignore
+++ b/.gitignore
@@ -175,6 +175,7 @@ docker/volumes/pgvector/data/*
 docker/volumes/pgvecto_rs/data/*
 docker/volumes/couchbase/*
 docker/volumes/oceanbase/*
+!docker/volumes/oceanbase/init.d
 
 docker/nginx/conf.d/default.conf
 docker/nginx/ssl/*
diff --git a/api/.env.example b/api/.env.example
index 6fc58263c4..a92490608f 100644
--- a/api/.env.example
+++ b/api/.env.example
@@ -121,7 +121,7 @@ WEB_API_CORS_ALLOW_ORIGINS=http://127.0.0.1:3000,*
 CONSOLE_CORS_ALLOW_ORIGINS=http://127.0.0.1:3000,*
 
 
-# Vector database configuration, support: weaviate, qdrant, milvus, myscale, relyt, pgvecto_rs, pgvector, pgvector, chroma, opensearch, tidb_vector, couchbase, vikingdb, upstash, lindorm
+# Vector database configuration, support: weaviate, qdrant, milvus, myscale, relyt, pgvecto_rs, pgvector, pgvector, chroma, opensearch, tidb_vector, couchbase, vikingdb, upstash, lindorm, oceanbase
 VECTOR_STORE=weaviate
 
 # Weaviate configuration
@@ -273,7 +273,7 @@ LINDORM_PASSWORD=admin
 OCEANBASE_VECTOR_HOST=127.0.0.1
 OCEANBASE_VECTOR_PORT=2881
 OCEANBASE_VECTOR_USER=root@test
-OCEANBASE_VECTOR_PASSWORD=
+OCEANBASE_VECTOR_PASSWORD=difyai123456
 OCEANBASE_VECTOR_DATABASE=test
 OCEANBASE_MEMORY_LIMIT=6G
 
diff --git a/docker/.env.example b/docker/.env.example
index aa5e102bd0..9a178dc44c 100644
--- a/docker/.env.example
+++ b/docker/.env.example
@@ -374,7 +374,7 @@ SUPABASE_URL=your-server-url
 # ------------------------------
 
 # The type of vector store to use.
-# Supported values are `weaviate`, `qdrant`, `milvus`, `myscale`, `relyt`, `pgvector`, `pgvecto-rs`, `chroma`, `opensearch`, `tidb_vector`, `oracle`, `tencent`, `elasticsearch`, `analyticdb`, `couchbase`, `vikingdb`.
+# Supported values are `weaviate`, `qdrant`, `milvus`, `myscale`, `relyt`, `pgvector`, `pgvecto-rs`, `chroma`, `opensearch`, `tidb_vector`, `oracle`, `tencent`, `elasticsearch`, `analyticdb`, `couchbase`, `vikingdb`, `oceanbase`.
 VECTOR_STORE=weaviate
 
 # The Weaviate endpoint URL. Only available when VECTOR_STORE is `weaviate`.
@@ -537,10 +537,10 @@ LINDORM_USERNAME=username
 LINDORM_PASSWORD=password
 
 # OceanBase Vector configuration, only available when VECTOR_STORE is `oceanbase`
-OCEANBASE_VECTOR_HOST=oceanbase-vector
+OCEANBASE_VECTOR_HOST=oceanbase
 OCEANBASE_VECTOR_PORT=2881
 OCEANBASE_VECTOR_USER=root@test
-OCEANBASE_VECTOR_PASSWORD=
+OCEANBASE_VECTOR_PASSWORD=difyai123456
 OCEANBASE_VECTOR_DATABASE=test
 OCEANBASE_MEMORY_LIMIT=6G
 
diff --git a/docker/docker-compose.yaml b/docker/docker-compose.yaml
index cdcc62e127..a7cb8576fd 100644
--- a/docker/docker-compose.yaml
+++ b/docker/docker-compose.yaml
@@ -266,8 +266,9 @@ x-shared-env: &shared-api-worker-env
   OCEANBASE_VECTOR_HOST: ${OCEANBASE_VECTOR_HOST:-http://oceanbase-vector}
   OCEANBASE_VECTOR_PORT: ${OCEANBASE_VECTOR_PORT:-2881}
   OCEANBASE_VECTOR_USER: ${OCEANBASE_VECTOR_USER:-root@test}
-  OCEANBASE_VECTOR_PASSWORD: ${OCEANBASE_VECTOR_PASSWORD:-""}
+  OCEANBASE_VECTOR_PASSWORD: ${OCEANBASE_VECTOR_PASSWORD:-difyai123456}
   OCEANBASE_VECTOR_DATABASE: ${OCEANBASE_VECTOR_DATABASE:-test}
+  OCEANBASE_CLUSTER_NAME: ${OCEANBASE_CLUSTER_NAME:-difyai}
   OCEANBASE_MEMORY_LIMIT: ${OCEANBASE_MEMORY_LIMIT:-6G}
 
 services:
@@ -597,16 +598,21 @@ services:
       IS_PERSISTENT: ${CHROMA_IS_PERSISTENT:-TRUE}
 
   # OceanBase vector database
-  oceanbase-vector:
+  oceanbase:
     image: quay.io/oceanbase/oceanbase-ce:4.3.3.0-100000142024101215
     profiles:
-      - oceanbase-vector
+      - oceanbase
     restart: always
     volumes:
       - ./volumes/oceanbase/data:/root/ob
       - ./volumes/oceanbase/conf:/root/.obd/cluster
+      - ./volumes/oceanbase/init.d:/root/boot/init.d
     environment:
       OB_MEMORY_LIMIT: ${OCEANBASE_MEMORY_LIMIT:-6G}
+      OB_SYS_PASSWORD: ${OCEANBASE_VECTOR_PASSWORD:-difyai123456}
+      OB_TENANT_PASSWORD: ${OCEANBASE_VECTOR_PASSWORD:-difyai123456}
+      OB_CLUSTER_NAME: ${OCEANBASE_CLUSTER_NAME:-difyai}
+      OB_SERVER_IP: '127.0.0.1'
 
   # Oracle vector database
   oracle:
diff --git a/docker/volumes/oceanbase/init.d/vec_memory.sql b/docker/volumes/oceanbase/init.d/vec_memory.sql
new file mode 100644
index 0000000000..f4c283fdf4
--- /dev/null
+++ b/docker/volumes/oceanbase/init.d/vec_memory.sql
@@ -0,0 +1 @@
+ALTER SYSTEM SET ob_vector_memory_limit_percentage = 30;
\ No newline at end of file