diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 0505e02..7416014 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,10 +1,8 @@
 variables:
-  BUILD_BASED_IMAGE_CENTOS7: "git.mesalab.cn:7443/mesa_platform/build-env:master"
   BUILD_BASED_IMAGE_ROCKYLINUX8: "git.mesalab.cn:7443/mesa_platform/build-env:rockylinux"
 
 stages:
 - prebuild
-- build-centos7
 - build-rockylinux8
 
 cache:
@@ -56,25 +54,6 @@ images_build:
     - docker build -t $SERVER_DNS_IMAGE_TAG -f ./images_build/server_dns/Dockerfile ./images_build/server_dns/
     - docker save $SERVER_DNS_IMAGE_TAG > images/tsg_diagnose_server_dns.tar
 
-
-feature_branch_build_centos7:
-  image: $BUILD_BASED_IMAGE_CENTOS7
-  stage: build-centos7
-  variables:
-    PACKAGE: 1
-    TESTING_VERSION_BUILD: 1
-  extends: .build_rpm
-  script:
-    - ls -halt ./scripts
-    - ./ci/travis.sh
-  dependencies:
-    - images_build
-  except:
-    - tags
-    - /^dev-.*$/i
-    - /^rel-.*$/i
-    - /^master.*$/i
-
 feature_branch_build_rockylinux8:
   image: $BUILD_BASED_IMAGE_ROCKYLINUX8
   stage: build-rockylinux8
@@ -93,26 +72,6 @@ feature_branch_build_rockylinux8:
     - /^rel-.*$/i
     - /^master.*$/i
 
-
-develop_build_centos7:
-  image: $BUILD_BASED_IMAGE_CENTOS7
-  stage: build-centos7
-  variables:
-    PACKAGE: 1
-    UPLOAD: 1
-    TESTING_VERSION_BUILD: 1
-    PULP3_RPM_REPO_NAME: tsg-testing-x86_64.el7
-    PULP3_RPM_DIST_NAME: tsg-testing-x86_64.el7
-  extends: .build_rpm
-  script:
-    - ./ci/travis.sh
-  dependencies:
-    - images_build
-  only:
-    - /^dev-.*$/i
-    - /^rel-.*$/i
-    - /^master.*$/i
-
 develop_build_rockylinux8:
   image: $BUILD_BASED_IMAGE_ROCKYLINUX8
   stage: build-rockylinux8
@@ -132,22 +91,6 @@ develop_build_rockylinux8:
     - /^rel-.*$/i
     - /^master.*$/i
 
-release_build_centos7:
-  image: $BUILD_BASED_IMAGE_CENTOS7
-  stage: build-centos7
-  variables:
-    PACKAGE: 1
-    UPLOAD: 1
-    PULP3_RPM_REPO_NAME: tsg-stable-x86_64.el7
-    PULP3_RPM_DIST_NAME: tsg-stable-x86_64.el7
-  extends: .build_rpm
-  script:
-    - ./ci/travis.sh
-  dependencies:
-    - images_build
-  only:
-    - tags
-
 release_build_rockylinux8:
   image: $BUILD_BASED_IMAGE_ROCKYLINUX8
   stage: build-rockylinux8