diff --git a/roles/ex-lb/tasks/offline.yml b/roles/ex-lb/tasks/offline.yml
index ff3ea36..ab699d6 100644
--- a/roles/ex-lb/tasks/offline.yml
+++ b/roles/ex-lb/tasks/offline.yml
@@ -40,6 +40,18 @@
   - 'ansible_distribution_major_version == "7"'
   ignore_errors: true
 
+- block:
+  - name: 分发 haproxy_stretch 离线包
+    copy:
+      src: "{{ base_dir }}/down/packages/haproxy_stretch.tar.gz"
+      dest: "/opt/kube/packages/haproxy/haproxy_stretch.tar.gz"
+
+  - name: 安装 haproxy_stretch 离线包
+    shell: 'cd /opt/kube/packages/haproxy && tar zxf haproxy_stretch.tar.gz && \
+           dpkg -i *.deb > /tmp/install_haproxy.log 2>&1'
+  when: ansible_distribution_release == "stretch"
+  ignore_errors: true
+
 # 离线安装 keepalived
 - name: 准备离线安装包目录
   file: name=/opt/kube/packages/keepalived state=directory
@@ -81,3 +93,15 @@
   - 'ansible_distribution == "CentOS"'
   - 'ansible_distribution_major_version == "7"'
   ignore_errors: true
+
+- block:
+  - name: 分发 keepalived_stretch 离线包
+    copy:
+      src: "{{ base_dir }}/down/packages/keepalived_stretch.tar.gz"
+      dest: "/opt/kube/packages/keepalived/keepalived_stretch.tar.gz"
+
+  - name: 安装 keepalived_stretch 离线包
+    shell: 'cd /opt/kube/packages/keepalived && tar zxf keepalived_stretch.tar.gz && \
+           dpkg -i *.deb > /tmp/install_keepalived.log 2>&1'
+  when: ansible_distribution_release == "stretch"
+  ignore_errors: true
diff --git a/roles/kube-node/tasks/offline.yml b/roles/kube-node/tasks/offline.yml
index 27911e9..90e366e 100644
--- a/roles/kube-node/tasks/offline.yml
+++ b/roles/kube-node/tasks/offline.yml
@@ -39,3 +39,15 @@
   - 'ansible_distribution == "CentOS"'
   - 'ansible_distribution_major_version == "7"'
   ignore_errors: true
+
+- block:
+  - name: 分发 haproxy_stretch 离线包
+    copy:
+      src: "{{ base_dir }}/down/packages/haproxy_stretch.tar.gz"
+      dest: "/opt/kube/packages/haproxy/haproxy_stretch.tar.gz"
+
+  - name: 安装 haproxy_stretch 离线包
+    shell: 'cd /opt/kube/packages/haproxy && tar zxf haproxy_stretch.tar.gz && \
+           dpkg -i *.deb > /tmp/install_haproxy.log 2>&1'
+  when: ansible_distribution_release == "stretch"
+  ignore_errors: true
diff --git a/roles/prepare/tasks/offline.yml b/roles/prepare/tasks/offline.yml
index 5c4a7ff..5716f1f 100644
--- a/roles/prepare/tasks/offline.yml
+++ b/roles/prepare/tasks/offline.yml
@@ -49,3 +49,20 @@
   - 'ansible_distribution == "CentOS"'
   - 'ansible_distribution_major_version == "7"'
   ignore_errors: true
+
+- block:
+  - name: 分发 basic_stretch 离线包
+    copy:
+      src: "{{ base_dir }}/down/packages/basic_stretch.tar.gz"
+      dest: "/opt/kube/packages/basic/basic_stretch.tar.gz"
+
+  # 离线安装包可能需要安装多次才能成功
+  - name: 安装 basic_stretch 离线包
+    shell: 'cd /opt/kube/packages/basic && tar zxf basic_stretch.tar.gz && \
+           dpkg -i *.deb > /tmp/install_basic.log 2>&1'
+    register: install_info
+    until: not install_info.failed
+    retries: 3
+    delay: 1
+  when: ansible_distribution_release == "stretch"
+  ignore_errors: true