diff --git a/train-rank/.gitignore b/train-rank/.gitignore
index a007fea..2dc7318 100755
--- a/train-rank/.gitignore
+++ b/train-rank/.gitignore
@@ -1 +1,2 @@
 build/*
+train-rank/src/gitinfo.h
\ No newline at end of file
diff --git a/train-rank/infra/rss_wise_environment/deploy_knowledge_only.sh b/train-rank/infra/rss_wise_environment/deploy_knowledge_only.sh
index 5610c8c..936e3a0 100755
--- a/train-rank/infra/rss_wise_environment/deploy_knowledge_only.sh
+++ b/train-rank/infra/rss_wise_environment/deploy_knowledge_only.sh
@@ -8,6 +8,12 @@ export MONGODB_FEED_COLL="feeds"
 export MONGODB_ENTRY_COLL="entries" 
 export LISTEN_ADDR="127.0.0.1:8080"
 export REDIS_HOST_DATA_DIRECTORY="/home/ubuntu/terminus_redis"
-export REDIS_ADDR="127.0.0.1:6381"
+export REDIS_ADDR="127.0.0.1:6379"
 export REDIS_PASSWORD="terminusrecommendredis123"
+export PG_PORT="5432"
+export PG_HOST="127.0.0.1"
+export PG_USERNAME="myuser"
+export PG_PASSWORD="mysecretpassword"
+
+export PG_DATABASE="mydatabase"
 docker-compose -f docker-compose-only-knowledge-base-api.yaml up -d
\ No newline at end of file
diff --git a/train-rank/infra/rss_wise_environment/docker-compose-only-knowledge-base-api.yaml b/train-rank/infra/rss_wise_environment/docker-compose-only-knowledge-base-api.yaml
index a2fd466..1de10d9 100755
--- a/train-rank/infra/rss_wise_environment/docker-compose-only-knowledge-base-api.yaml
+++ b/train-rank/infra/rss_wise_environment/docker-compose-only-knowledge-base-api.yaml
@@ -3,7 +3,7 @@ version: '4'
 services:
 
   knowledge_base_api:
-    image: aboveos/knowledge-base-api:v0.1.18  
+    image: beclab/knowledge-base-api:v0.1.51
     container_name: knowledge_base_api_server
     network_mode: host
     environment:
@@ -11,6 +11,11 @@ services:
       BACKEND_URL: ${BACKEND_URL}
       REDIS_ADDR: ${REDIS_ADDR}
       REDIS_PASSWORD: ${REDIS_PASSWORD}
+      PG_PORT: ${PG_PORT}
+      PG_USERNAME: ${PG_USERNAME}
+      PG_PASSWORD: ${PG_PASSWORD}
+      PG_DATABASE: ${PG_DATABASE}
+      PG_HOST: ${PG_HOST}
     ports:
       - '3010:3010'
 
@@ -22,7 +27,21 @@ services:
       - REDIS_PASSWORD=terminusrecommendredis123
       - REDIS_DISABLE_COMMANDS=FLUSHDB,FLUSHALL
     ports:
-      - '6381:6379'
+      - '6379:6379'
     volumes:
       - ${REDIS_HOST_DATA_DIRECTORY}:/bitnami/redis/data
-    command: /opt/bitnami/scripts/redis/run.sh --maxmemory 512MB
\ No newline at end of file
+    command: /opt/bitnami/scripts/redis/run.sh --maxmemory 512MB
+    network_mode: host
+
+  knowledge_postgres:
+    image: postgres
+    container_name: knowledge_postgres
+    network_mode: host
+    environment:
+      POSTGRES_USER: myuser
+      POSTGRES_PASSWORD: mysecretpassword
+      POSTGRES_DB: mydatabase
+    ports:
+      - '5432:5432'
+    volumes:
+      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
diff --git a/train-rank/infra/rss_wise_environment/docker-compose.yml b/train-rank/infra/rss_wise_environment/docker-compose.yml
index ac40373..8c64ede 100755
--- a/train-rank/infra/rss_wise_environment/docker-compose.yml
+++ b/train-rank/infra/rss_wise_environment/docker-compose.yml
@@ -30,7 +30,7 @@ services:
     command: /opt/bitnami/scripts/redis/run.sh --maxmemory 512MB
 
   knowledge_base_api:
-    image: aboveos/knowledge-base-api:v0.1.18 
+    image: aboveos/knowledge-base-api:v0.1.51 
     container_name: knowledge_base_api_server
     network_mode: host
     environment:
diff --git a/train-rank/infra/rss_wise_environment/init.sql b/train-rank/infra/rss_wise_environment/init.sql
new file mode 100644
index 0000000..43608ad
--- /dev/null
+++ b/train-rank/infra/rss_wise_environment/init.sql
@@ -0,0 +1,2 @@
+CREATE EXTENSION  IF NOT EXISTS pg_trgm;
+CREATE EXTENSION IF NOT EXISTS btree_gin;
\ No newline at end of file
diff --git a/train-rank/infra/rss_wise_environment/rm_container.sh b/train-rank/infra/rss_wise_environment/rm_container.sh
new file mode 100644
index 0000000..41a4680
--- /dev/null
+++ b/train-rank/infra/rss_wise_environment/rm_container.sh
@@ -0,0 +1,3 @@
+docker rm -f knowledge_base_api_server
+docker rm -f knowledge_postgres
+docker rm -f terminus_recommend_redis
\ No newline at end of file
diff --git a/train-rank/infra/rss_wise_environment/start_db.sh b/train-rank/infra/rss_wise_environment/start_db.sh
new file mode 100644
index 0000000..cd8d74e
--- /dev/null
+++ b/train-rank/infra/rss_wise_environment/start_db.sh
@@ -0,0 +1 @@
+docker run --name search3-postgres -e POSTGRES_USER=myuser -e POSTGRES_PASSWORD=mysecretpassword -e POSTGRES_DB=mydatabase -p 5434:5432 -d postgres
\ No newline at end of file
diff --git a/train-rank/infra/ubuntu_develop/Dockerfile b/train-rank/infra/ubuntu_develop/Dockerfile
index bfd86b1..ad8ed4b 100755
--- a/train-rank/infra/ubuntu_develop/Dockerfile
+++ b/train-rank/infra/ubuntu_develop/Dockerfile
@@ -5,6 +5,7 @@ RUN mkdir -p /opt/rss-termius-v2-rank && \
 RUN apt-get update && \
     apt-get install build-essential -y && \
     apt-get install cmake -y && \
+    apt-get install libgflags-dev -y && \
     apt install git -y && \
     apt install curl -y && \
     apt install pkg-config -y && \
@@ -86,9 +87,9 @@ RUN cd /opt && \
     rm -r cppitertools-2.1
 
 RUN  apt update  && \
-  apt install python3  -y && \
-  apt install python3-pip  -y && \
-  pip install cpplint 
+    apt install python3  -y && \
+    apt install python3-pip  -y && \
+    pip install cpplint 
 
 
 ENTRYPOINT ["tail", "-f", "/dev/null"]
\ No newline at end of file
diff --git a/train-rank/infra/ubuntu_develop/build.sh b/train-rank/infra/ubuntu_develop/build.sh
index ce96537..64af945 100755
--- a/train-rank/infra/ubuntu_develop/build.sh
+++ b/train-rank/infra/ubuntu_develop/build.sh
@@ -10,6 +10,6 @@ DOCKER_FILE_PATH=$bertv2rank_dir/Dockerfile
 PREFIX=beclab
 
 
-docker  build --progress auto   \
+docker  build   \
     -f ${DOCKER_FILE_PATH} \
     -t ${PREFIX}/rank_develop $root_dir
\ No newline at end of file
diff --git a/train-rank/src/.gitignore b/train-rank/src/.gitignore
new file mode 100644
index 0000000..896f1bd
--- /dev/null
+++ b/train-rank/src/.gitignore
@@ -0,0 +1 @@
+gitinfo.h
\ No newline at end of file