diff --git a/apps/mysql/versions/5.7.39/conf/my.cnf b/apps/mysql/versions/5.7.39/conf/my.cnf
index 24f6dd8ed..9a6aa6f99 100644
--- a/apps/mysql/versions/5.7.39/conf/my.cnf
+++ b/apps/mysql/versions/5.7.39/conf/my.cnf
@@ -30,6 +30,11 @@ symbolic-links=0
#log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
+max_allowed_packet=64M
+character_set_server=utf8
+lower_case_table_names=1
+group_concat_max_len=1024000
+
[client]
socket=/var/run/mysqld/mysqld.sock
diff --git a/apps/openresty/versions/1.21.4/conf/conf.d/00.default.conf b/apps/openresty/versions/1.21.4/conf/conf.d/00.default.conf
new file mode 100644
index 000000000..085138bb9
--- /dev/null
+++ b/apps/openresty/versions/1.21.4/conf/conf.d/00.default.conf
@@ -0,0 +1,17 @@
+map "" $empty {
+ default "";
+}
+
+server
+{
+ listen 80;
+ listen 443 ssl http2;
+ server_name _;
+
+ ssl_ciphers aNULL;
+ ssl_certificate data:$empty;
+ ssl_certificate_key data:$empty;
+
+ index 404.html;
+ root /usr/share/nginx/html;
+}
\ No newline at end of file
diff --git a/apps/openresty/versions/1.21.4/root/404.html b/apps/openresty/versions/1.21.4/root/404.html
new file mode 100644
index 000000000..d75ed7812
--- /dev/null
+++ b/apps/openresty/versions/1.21.4/root/404.html
@@ -0,0 +1,6 @@
+
+404 Not Found
+
+404 Not Found
+
nginx
+
\ No newline at end of file