From 7babadb6e930e9bfaf214b1013e1fa1cd1755892 Mon Sep 17 00:00:00 2001
From: dingjiahuichina <dingjiahui4@huawei.com>
Date: Fri, 13 Jun 2025 16:14:56 +0800
Subject: [PATCH 1/2] =?UTF-8?q?1.=E5=85=B3=E9=97=ADgather=20facts=202.copy?=
 =?UTF-8?q?=E6=A8=A1=E5=9D=97=E7=94=A8synchronize=E6=9B=BF=E4=BB=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../mindspore-deepseek/workspace/install.yml  |  6 ++++++
 .../workspace/roles/prepare/tasks/main.yml    | 20 ++++++++++++++-----
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/script/mindspore-deepseek/workspace/install.yml b/script/mindspore-deepseek/workspace/install.yml
index 0fec3d8..f3a7367 100644
--- a/script/mindspore-deepseek/workspace/install.yml
+++ b/script/mindspore-deepseek/workspace/install.yml
@@ -4,33 +4,39 @@
   roles:
     - prepare
   any_errors_fatal: true
+  gather_facts: false
 
 - hosts:
     - masters
   roles:
     - start/ray-master
   any_errors_fatal: true
+  gather_facts: false
 
 - hosts:
     - workers
   roles:
     - start/ray-worker
   any_errors_fatal: true
+  gather_facts: false
 
 - hosts:
     - masters
   roles:
     - start/deepseek
   any_errors_fatal: true
+  gather_facts: false
 
 - hosts:
     - workers
   roles:
     - start/deepseek-worker
   any_errors_fatal: true
+  gather_facts: false
 
 - hosts:
     - masters
   roles:
     - start/check-ds
   any_errors_fatal: true
+  gather_facts: false
diff --git a/script/mindspore-deepseek/workspace/roles/prepare/tasks/main.yml b/script/mindspore-deepseek/workspace/roles/prepare/tasks/main.yml
index f31adb3..9917504 100644
--- a/script/mindspore-deepseek/workspace/roles/prepare/tasks/main.yml
+++ b/script/mindspore-deepseek/workspace/roles/prepare/tasks/main.yml
@@ -12,17 +12,27 @@
     state: directory
     mode: '0644'
 
-- name: Copy prepare.sh to hosts
-  copy:
+- name: install python3-libselinux
+  yum:
+    name: python3-libselinux
+    state: present
+
+- name: install rsync
+  yum:
+    name: rsync
+    state: present
+
+- name: Sync prepare.sh to hosts using rsync
+  synchronize:
     src: prepare.sh
     dest: "{{ dir_path }}"
-    mode: '0755'
+    rsync_opts: "--chmod=755"
 
 - name: Copy lib to hosts
-  copy:
+  synchronize:
     src: lib
     dest: "{{ dir_path }}"
-    mode: '0644'
+    rsync_opts: "--chmod=644"
 
 - name: Copy config.cfg to hosts
   template:
-- 
Gitee


From 6c172a336dabe9ee2cadd89b746745ae4b94bdd7 Mon Sep 17 00:00:00 2001
From: dingjiahuichina <dingjiahui4@huawei.com>
Date: Mon, 14 Jul 2025 11:10:31 +0800
Subject: [PATCH 2/2] =?UTF-8?q?opt:=20=E5=BC=80=E9=80=9Assh=E8=BF=9E?=
 =?UTF-8?q?=E6=8E=A5=E5=A4=8D=E7=94=A8=EF=BC=8C=E9=99=8D=E4=BD=8E=E6=AF=8F?=
 =?UTF-8?q?=E4=B8=AA=E6=93=8D=E4=BD=9C=E7=9A=84=E6=97=B6=E9=97=B4=E5=BB=B6?=
 =?UTF-8?q?=E8=BF=9F=EF=BC=8C=E5=9C=A8ssh=E8=BF=9E=E6=8E=A5=E5=BB=B6?=
 =?UTF-8?q?=E8=BF=9F=E9=AB=98=E7=9A=84=E7=8E=AF=E5=A2=83=E4=B8=AD=E6=80=A7?=
 =?UTF-8?q?=E8=83=BD=E4=BC=98=E5=8C=96=E6=98=BE=E8=91=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 script/mindspore-deepseek/config.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/script/mindspore-deepseek/config.yaml b/script/mindspore-deepseek/config.yaml
index 3d4ea9c..a8384e7 100644
--- a/script/mindspore-deepseek/config.yaml
+++ b/script/mindspore-deepseek/config.yaml
@@ -40,3 +40,11 @@
     model_type: safetensors
     # 跳过 ssh 校验（如需禁用此功能，请注释以下配置项）
     ansible_ssh_common_args: '-o StrictHostKeyChecking=no'
+    # SSH连接复用参数，ControlMaster=auto启用连接复用，ControlPersist=60s保持连接60秒，ConnectTimeout=30设置连接超时30秒
+    ansible_ssh_args: '-o ControlMaster=auto -o ControlPersist=60s -o ConnectTimeout=30'
+    # 启用Ansible管道加速，减少SSH连接次数
+    ansible_pipelining: True
+    # 启用SSH管道加速，提升文件传输效率
+    ansible_ssh_pipelining: True
+    # 设置并行执行的任务数
+    ansible_forks: 10
-- 
Gitee