diff --git a/ncac/centos7/setup.sh b/ncac/centos7/setup.sh
index 0a7fe5c..2a30131 100644
--- a/ncac/centos7/setup.sh
+++ b/ncac/centos7/setup.sh
@@ -284,6 +284,12 @@ install61850(){
 
 
 #################### 加入开机启动 ################################################
+setWaitDbStart(){
+    echo 'while ! systemctl is-active --quiet mysqld; do' >> /etc/rc.d/rc.local
+    echo '    sleep 1' >> /etc/rc.d/rc.local
+    echo 'done' >> /etc/rc.d/rc.local
+    echo ""
+}
 setAutoStartCac(){
     if [ `grep -c ${BIN_DIR}/startCac.sh /etc/rc.d/rc.local` -eq '0' ]; then
       echo '#NewCAC' >> /etc/rc.d/rc.local
@@ -368,6 +374,7 @@ fi
 
 if [ $MYSQL_INS == 1 ]; then
     installDatabase
+    setWaitDbStart
 fi
 if [ $DB_CREATE == 1 ]; then
     createDatabase
diff --git a/ncac/ubuntu22/setup.sh b/ncac/ubuntu22/setup.sh
index 4db5303..d515126 100644
--- a/ncac/ubuntu22/setup.sh
+++ b/ncac/ubuntu22/setup.sh
@@ -257,6 +257,12 @@ install61850(){
 
 
 #################### 加入开机启动 ################################################
+setWaitDbStart(){
+    echo 'while ! systemctl is-active --quiet mysqld; do' >> /etc/rc.local
+    echo '    sleep 1' >> /etc/rc.local
+    echo 'done' >> /etc/rc.local
+    echo ""
+}
 setAutoStartCac(){
     if [ `grep -c ${BIN_DIR}/startCac.sh /etc/rc.local` -eq '0' ]; then
       echo '#NewCAC' >> /etc/rc.local
@@ -299,6 +305,7 @@ updateFirewall(){
     ufw allow 443/tcp
     ufw allow 3306/tcp
     ufw allow 102/tcp
+    ufw allow 123/tcp
 }
 
 
@@ -337,6 +344,7 @@ fi
 
 if [ $MYSQL_INS == 1 ]; then
     installDatabase
+    setWaitDbStart
 fi
 if [ $DB_CREATE == 1 ]; then
     createDatabase