diff --git a/docker/proxy/Dockerfile b/docker/proxy/Dockerfile
index 48aab8f3..8bbdeaca 100644
--- a/docker/proxy/Dockerfile
+++ b/docker/proxy/Dockerfile
@@ -1,4 +1,4 @@
-# modify time: 202311041640, you can modify here to trigger Docker Build action
+# modify time: 202311071141, you can modify here to trigger Docker Build action
 # from Dockerfile: https://github.com/NginxProxyManager/nginx-proxy-manager/blob/develop/docker/Dockerfile
 # from image: https://hub.docker.com/r/jc21/nginx-proxy-manager
 
diff --git a/docker/proxy/config/initproxy.conf b/docker/proxy/config/initproxy.conf
index 23f79b9b..b51b4283 100644
--- a/docker/proxy/config/initproxy.conf
+++ b/docker/proxy/config/initproxy.conf
@@ -102,13 +102,19 @@ server {
       }
     }
 
-  location /api/ {
+    location /api/ {
         proxy_pass http://websoft9-apphub:8080/;
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        proxy_set_header X-Forwarded-Proto $scheme;       
-  }
+        proxy_set_header X-Forwarded-Proto $scheme;
+        add_header 'Access-Control-Allow-Origin' $http_origin;
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS';
+        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization,x-api-key';
+        if ($request_method = OPTIONS) {
+            return 204;
+        }
+    }
 
   location /media/ {
       proxy_pass       http://websoft9-apphub:8081/images/;
diff --git a/install/install_cockpit.sh b/install/install_cockpit.sh
index 3e07d81f..61a3919e 100644
--- a/install/install_cockpit.sh
+++ b/install/install_cockpit.sh
@@ -319,25 +319,21 @@ Install_Cockpit(){
     apt_status=$? 
 
     if [ $dnf_status -eq 0 ]; then
-        sudo dnf check-update
-        sudo dnf upgrade -y
         for pkg in $cockpit_packages
         do
-            echo "Installing $pkg"
-            sudo dnf install -y "$pkg" || echo "$pkg failed to install"
+            echo "Install or upgrade $pkg"
+            sudo dnf upgrade -y "$pkg" || sudo dnf install -y "$pkg" || echo "$pkg failed to install or upgrade"
         done
     elif [ $yum_status -eq 0 ]; then
-        sudo yum check-update
-        sudo yum update -y
         for pkg in $cockpit_packages
         do
-            echo "Installing $pkg"
-            sudo yum install -y "$pkg" || echo "$pkg failed to install"
+            echo "Install or update $pkg"
+            sudo yum update -y "$pkg" || sudo yum install -y "$pkg" || echo "$pkg failed to install or update"
         done
     elif [ $apt_status -eq 0 ]; then
         export DEBIAN_FRONTEND=noninteractive
         sudo dpkg --configure -a
-        apt update -y
+        apt update -y >/dev/null 2>&1
         apt --fix-broken install
         for pkg in $cockpit_packages
         do
diff --git a/install/install_docker.sh b/install/install_docker.sh
index 334c1334..039efda4 100644
--- a/install/install_docker.sh
+++ b/install/install_docker.sh
@@ -65,7 +65,7 @@ Install_Docker(){
         # For CentOS, Fedora, or RHEL(only s390x)
         if [[ $(cat /etc/redhat-release) =~ "RHEL" ]] && [[ $(uname -m) == "s390x" ]] || [[ $(cat /etc/redhat-release) =~ "CentOS" ]] || [[ $(cat /etc/redhat-release) =~ "Fedora" ]]; then
             curl -fsSL https://get.docker.com -o get-docker.sh
-			timeout $timeout sh get-docker.sh --mirror $mirror
+			timeout $timeout sh get-docker.sh --channel stable --mirror $mirror
         else
         # For other distributions
             sudo yum install yum-utils -y > /dev/null
@@ -78,7 +78,7 @@ Install_Docker(){
     if type apt >/dev/null 2>&1; then
         # Wait for apt to be unlocked
         curl -fsSL https://get.docker.com -o get-docker.sh
-		timeout $timeout sh get-docker.sh  --mirror $mirror
+		timeout $timeout sh get-docker.sh --channel stable --mirror $mirror
     fi
 }
 
diff --git a/systemd/script/set_hosts.sh b/systemd/script/set_hosts.sh
deleted file mode 100644
index 156d35ba..00000000
--- a/systemd/script/set_hosts.sh
+++ /dev/null
@@ -1,43 +0,0 @@
-#!/bin/bash
-# Define PATH
-PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
-# Export PATH
-
-set -e
-
-# 容器名称
-container_name="websoft9-apphub"
-
-# 最大尝试次数
-max_attempts=6
-
-# 获取容器的内网IP
-attempt=0
-while [ $attempt -lt $max_attempts ]; do
-    container_ip=$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $container_name)
-
-    if [ -n "$container_ip" ]; then
-        break
-    fi
-
-    attempt=$(( $attempt + 1 ))
-    sleep 5
-done
-
-# 检查获取IP是否成功
-if [ -z "$container_ip" ]; then
-    echo "Failed to get IP for container $container_name after $max_attempts attempts"
-    exit 1
-fi
-
-# 检查 /etc/hosts 文件中是否已经存在一个条目与容器名称相同
-if grep -q $container_name /etc/hosts; then
-    # 如果存在，使用 sed 命令更新这个条目
-    sed -i "/$container_name/d" /etc/hosts
-    echo "$container_ip $container_name" | tee -a /etc/hosts > /dev/null
-    echo "Container $container_name IP updated to $container_ip in /etc/hosts"
-else
-    # 如果不存在，添加一个新的条目
-    echo "$container_ip $container_name" | tee -a /etc/hosts > /dev/null
-    echo "Container $container_name IP $container_ip added to /etc/hosts"
-fi
diff --git a/systemd/script/start_up.sh b/systemd/script/start_up.sh
index 061d4d73..3efe65ea 100644
--- a/systemd/script/start_up.sh
+++ b/systemd/script/start_up.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
 
 /bin/bash send_credentials.sh
-/bin/bash set_hosts.sh
 /bin/bash crontab.sh
\ No newline at end of file