如何在bitnami MEAN堆栈服务器上托管两个节点应用程序？

Question

I have hosted two node application on Bitnami Mean stack server by taking reference from this link

Problems

1) According to this documentation my application should run on http://[your-IP-address]/myapp url but it is opening directly at http://[your-IP-address] .

2) I have hosted two node applications running at 4000 and 5000 port. When you hit on ip it opens that application which is firstly placed in this file "/opt/bitnami/apache2/conf/bitnami/bitnami-apps-prefix.conf".

content of bitnami-apps-prefix.conf

# Bitnami applications installed in a prefix URL
Include "/opt/bitnami/apps/app1/conf/httpd-prefix.conf"
Include "/opt/bitnami/apps/app2/conf/httpd-prefix.conf"
Include "/opt/bitnami/apps/rockmongo/conf/httpd-prefix.conf"

3) How to map url to open specific application.

App1 settings -> httpd-app.conf

ProxyPass / http://127.0.0.1:5000/ 
ProxyPassReverse / http://127.0.0.1:5000/

App2 settings -> httpd-app.conf

ProxyPass / http://127.0.0.1:4000/ 
ProxyPassReverse / http://127.0.0.1:4000/

Answer 1

You have to map different paths at ProxyPass and ProxyPassReverse in httpd-app.conf from each application.

App1 settings -> httpd-app.conf

ProxyPass /app1/ http://127.0.0.1:5000/ 
ProxyPassReverse /app1/ http://127.0.0.1:5000/
ProxyPass /app1 http://127.0.0.1:5000/ 
ProxyPassReverse /app1 http://127.0.0.1:5000/

App2 settings -> httpd-app.conf

ProxyPass /app2/ http://127.0.0.1:4000/ 
ProxyPassReverse /app2/ http://127.0.0.1:4000/
ProxyPass /app2 http://127.0.0.1:4000/ 
ProxyPassReverse /app2 http://127.0.0.1:4000/

You should add both /app1/ and /app1 to match the app root address with /app1 and the rest of the addresses with /app1/ . Otherwise the proxy wont be able to map your requests correctly in both cases.

If you want to map one of your applications as root (/), make sure to place that include at the end in your bitnami-apps-prefix.conf file:

# Bitnami applications installed in a prefix URL
Include "/opt/bitnami/apps/app1/conf/httpd-prefix.conf"
Include "/opt/bitnami/apps/app2/conf/httpd-prefix.conf"
Include "/opt/bitnami/apps/rootapp/conf/httpd-prefix.conf"

Root application settings -> httpd-app.conf

ProxyPass / http://127.0.0.1:3000/ 
ProxyPassReverse / http://127.0.0.1:3000/