I have a PHP application running on homestead box. This application makes calls to another app that is running on glassfish on my localhost:8080.
When PHP application sends the request to localhost:8080, I am getting following error:
ConnectException in RequestException.php line 49:
cURL error 7: Failed to connect to localhost port 8080: Connection refused
Still I can make calls to localhost:8080 from web browser.Anyone has any suggestion?
Seeing how your application is running in Homestead (which by default is available on 192.168.10.10 and is forwarded to also be accessible on localhost:8000) your application running on Glassfish will not have access to it using localhost:8080. This is because localhost in your vagrant box (Homestead) is not actually the same localhost as on the host machine.
What you could do is grab the ip address from the host machine and connect to it from your application running in Homestead.
So here is how I could solve the problem. Vagrant is the guest machine running on my localhost as host machine. To access host from guest, you need to use gateway from VB.
I found this answer which helped me to access my application on localhost.
Related
I have a create-react-app app running on localhost:3000 and a proxy server running on localhost:4000 that redirects some of my request to port 3000.
Requesting localhost:3000/ correctly returns index.html file,
Requesting localhost:4000/ returns connect ECONNREFUSED ::1:3000 with 502 code.
The exact same setup works properly on Ubuntu (returns index.html from localhost:4000) and Windows so I am sure proxy works fine.
Proxy is built using https://www.npmjs.com/package/http-proxy but i was unable to find any solution to this in documentation.
My question is: Does mac require changing some extra settings to allow this kind of traffic?
One solution is to edit /etc/hosts and remove ::1 localhost mapping or change it to ::1 ip6-localhost (default setting on ubuntu)
I had made an EC2 instance on my AWS and also established the connection with RDC in my local system.
Installed my required modules and set up the environment for the Laravel successfully.
Xampp is also installed and the database connection is established
And my project is running perfectly in that RDC system's Localhost on port 8000
My problem I am not able to run my solution on port 8000 when I am hitting the server with my IP.
Basically, no port other than port 80 is opening via IP
How can I open my project on port 8000 via my IPv4 or IP?
I have got the solution to this.
Instead of deploying the project on localhost:{my_ip} to deploy it at 0.0.0.0:{my_ip}
In Laravel run this command in the workspace ok the project, it will be reflected on the respective domain as well.
php artisan serve --host 0.0.0.0 --port 8000
--host defines the hostname of the project and port defines the port on which you are planning to deploy your source.
it solved my problem hope it will help !!!
I have a development installation of Gatsby Doc site running on my EC2 server.
When I run the code on my dev machine it works and I can connect my browser to port 8000 and everything is ok..
On my server i check out my github code and
yarn install
npm run start.
Everything builds correctly and Gatsby it listening on port 8000
From my dev machine when I connect using
X.X.X.X:8000 in my browser i receive
Unable to connect
I have opened the port on 8000 in the firewall and I have tested that it works as expected using:
nc -lv 8000
on the server (where gatsby is going to run) and connect using telnet.
on the server i receive
Listening on [0.0.0.0] (family 0, port 8000)
Connection from 84.232.Y.Y 38552 received!
So it works.
When Gatsby is finished starting i see
You can now view gatsbyjs.org in the browser. ⠀ http://localhost:8000/
⠀
when i enter the web address and port i receive
Unable to connect
again. do I need to start Gatsby in another mode?
Kim
I found out.
I just added -H 0.0.0.0 to the start up command and everything works now.
I am running a web application(copied from github examples) that is running as a container in a remote ubuntu VM. The application is a Node JS application that is using mysql database. I brought the application up using docker-compose in ubuntu.
The application came up as http://172....:3000 using a network port. The ip address is displayed in the docker-compose terminal. In the ubuntu system, when i do curl http://172....:3000, it gives a proper success response. The ip address is a container network address. It is not the VM's ip address. There is no firewall.
How to access the web application from my windows 7 machine. When I tried accessing using http://VM Ip address:3000, it is not hitting ubuntu system. I am not getting any message in the docker-compose terminal. Can anyone help here ?
ports:
- "3031:3000"
similar line in your docker compose means you have published port 3000 of your container to port 3031 of your Ubuntu VM.
now you can access your client service as http://<ubuntu-ip>:3031 but before this, you need to allow access to port 3031
I'm using Boot2Docker to manage Docker containers in Windows and I have a container running an IBM Liberty server (I guess is the same for any other server), I can access the server home screen in the host machine using only the ip (which I get using the command boot2docker ip), but if I try to access the server using the https port, like this xx.xx.xx.xx:9443 the connection fails.
I tried forwarding the port in VirtualBox like this:
And then access the server using the ports 1000 or 1001, but it fails too.
Am I missing something?
BTW, I'm using default NAT connection.
https uses port 443 (not 9443) by default.
Make both "Host Port" and "Guest Port" 443 and try again.