Update 'Extra_Domains/RevProxyAdvanced_Domain.sh'

Extra_Domains/RevProxyAdvanced_Domain.sh

@@ -66,6 +66,8 @@ fi
 
 if [ $domain_setup = 1 ]; then
 cat <<EOF > /etc/nginx/sites-available/"$domain"
+#netdata placeholder
+
 server {
     listen 80;
 
@@ -100,6 +102,8 @@ fi
 
 if [ $domain_setup = 2 ]; then
 cat <<EOF > /etc/nginx/sites-available/"$domain"
+#netdata placeholder
+
 server {
     listen 80 default_server;
 
@@ -121,7 +125,6 @@ server {
 }
 EOF
 fi
-
 ln -s /etc/nginx/sites-available/"$domain" /etc/nginx/sites-enabled/"$domain"
 
 ##===========##
@@ -144,6 +147,7 @@ if [ $netdata = 1 ]
     apt install -y netdata
     sed -i 's/SEND_EMAIL="YES"/SEND_EMAIL="NO"/g' /etc/netdata/health_alarm_notify.conf
     ufw allow 19999/tcp
+    sed -i 's+#netdata placeholder+upstream netdata {\n    server 127.0.0.1:19999;\n    keepalive 64;\n}+g'
     sed -i 's+#netdata here+location = /netdata {\n        return 301 /netdata/;\n    }\n\n    location ~ /netdata/(?<ndpath>.*) {\n        proxy_redirect off;\n        proxy_set_header Host \$host;\n        proxy_set_header X-Forwarded-Host \$host;\n        proxy_set_header X-Forwarded-Server \$host;\n        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;\n        proxy_http_version 1.1;\n        proxy_pass_request_headers on;\n        proxy_set_header Connection "keep-alive";\n        proxy_store off;\n        proxy_pass http://netdata/\$ndpath\$is_args\$args;\n    }+g' /etc/nginx/sites-available/"$domain"
     # systemctl stop netdata
     # systemctl disable netdata