diff --git a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/2.admin-center-ingresses.yaml b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/2.admin-center-ingresses.yaml
index ec07477..cdee7ff 100644
--- a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/2.admin-center-ingresses.yaml
+++ b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/2.admin-center-ingresses.yaml
@@ -10,6 +10,7 @@
   name: admin-center-ingress
   annotations:
     nginx.ingress.kubernetes.io/proxy-buffer-size: "8k"
+    nginx.ingress.kubernetes.io/proxy-body-size: 5m
 spec:
   rules:
   # 修改为学校的根域名
diff --git a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.1.admin-center-poa.yaml b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.1.admin-center-poa.yaml
index 27fffed..ca95aee 100644
--- a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.1.admin-center-poa.yaml
+++ b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.1.admin-center-poa.yaml
@@ -16,6 +16,11 @@
 
   SERVER_MAXHTTPHEADERSIZE: "10240"
 
+  SERVER_TOMCAT_MAX_CONNECTIONS: "10000"
+  SERVER_TOMCAT_ACCEPT_COUNT: "5000"
+  SERVER_TOMCAT_MAX_THREADS: "800"
+  SERVER_TOMCAT_MIN_SPARE_THREADS: "100"
+
   LOGGING_LEVEL_COM_SUPWISDOM_INSTITUTE_ADMIN_CENTER_POA: INFO
 
 
diff --git a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.2.admin-center-sa.yaml b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.2.admin-center-sa.yaml
index 5706573..49d5cc4 100644
--- a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.2.admin-center-sa.yaml
+++ b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.2.admin-center-sa.yaml
@@ -14,6 +14,11 @@
 
   SERVER_MAXHTTPHEADERSIZE: "10240"
 
+  SERVER_TOMCAT_MAX_CONNECTIONS: "10000"
+  SERVER_TOMCAT_ACCEPT_COUNT: "5000"
+  SERVER_TOMCAT_MAX_THREADS: "800"
+  SERVER_TOMCAT_MIN_SPARE_THREADS: "100"
+
 ---
 apiVersion: v1
 kind: Secret
diff --git a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.4.admin-center-bff.yaml b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.4.admin-center-bff.yaml
index 4816c76..b3a46f0 100644
--- a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.4.admin-center-bff.yaml
+++ b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.4.admin-center-bff.yaml
@@ -25,6 +25,10 @@
   LOGGING_LEVEL_COM_SUPWISDOM_INSTITUTE_ADMIN_CENTER_BFF: INFO
 
 
+  SPRING_SERVLET_MULTIPART_MAX_FILE_SIZE: 10Mb
+  # SPRING_SERVLET_MULTIPART_MAX_REQUEST_SIZE: 10Mb
+
+
   ADMIN_CENTER_SA_SERVER_URL: http://admin-center-sa-svc.admin-center.svc.cluster.local:8080
   ADMIN_CENTER_SA_CLIENT_AUTH_ENABLED: "false"
   #ADMIN_CENTER_SA_CLIENT_AUTH_KEY_PASSWORD: ""
diff --git a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.5.admin-center-zuul.yaml b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.5.admin-center-zuul.yaml
index 26850fc..40e0a42 100644
--- a/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.5.admin-center-zuul.yaml
+++ b/deploy-manifests/k8s-rancher/6.admin-platform/6.admin-center/4.5.admin-center-zuul.yaml
@@ -22,6 +22,9 @@
   SERVER_TOMCAT_MIN_SPARE_THREADS: "100"
 
 
+  SPRING_SERVLET_MULTIPART_MAX_FILE_SIZE: 10Mb
+  # SPRING_SERVLET_MULTIPART_MAX_REQUEST_SIZE: 10Mb
+
   ZUUL_HOST_MAX_PER_ROUTE_CONNECTIONS: "1000"
   ZUUL_HOST_MAX_TOTAL_CONNECTIONS: "1000"