1、增加内存限制

roles/tfe/tasks/main.yml

@@ -8,7 +8,7 @@
   copy:
     src: "{{ role_path }}/files/tfe.service"
     dest: /usr/lib/systemd/system/
-    mode: 0755
+    mode: 0644
  
 - name: "install tfe rpms from localhost"
   yum:
@@ -63,6 +63,12 @@
     src: "{{ role_path }}/templates/require-mrzcpd.conf.j2"
     dest: /etc/systemd/system/tfe.service.d/require-mrzcpd.conf
 
+- name: "copy memory limit file to tfe.service.d"
+  copy:
+    src: "{{ role_path }}/files/memory.conf"
+    dest: /etc/systemd/system/tfe.service.d/
+    mode: 0644
+
 - name: "enable tfe-env"
   systemd:
     name: tfe-env