I wanted to test my ReactJS + NodeJS website on another machine on my LAN, so I changed the server host ip from localhost to 0.0.0.0 as described in this answer. I noticed that although I could access the server from a remote machine, all I could see was the title and favicon (the rest was a blank page). I tried another approach of using the ngrok module as described here (which happens to be the answer to the same question as the previous link). I still got the same blank page.
The GET requests to the server are shown below (as shown by ngrok).
/landing is a page I was trying to access. Can someone explain whats happening?
PS: The server is running on a Mac and I'm trying to access the page on an Ubuntu machine. Also, I'm using this react-redux boilerplate. Webpack is also being used along with hot reloading.
Did you try changing port settings in firewall?
Go to firewall settings and allow the respective port for inbound
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I have one windows server already running sharepoint on 80/443 and the site works correctly.
We're trying to add more functionality by installing NodeJS and Apache
I've set apache to listen on 8080 and the default website comes up.
Node is running on 3000 and I can access the explorer that way as well.
My questions come from this. The server has a complete certificate chain installed on it and https://:8080 comes up correctly, but I can't get the node stuff to work on https: Secondly it appears while I have proxy pass set up correctly within my httpd.conf, either something is wrong within that as if I goto the https://:8080 /api/and anything beyond that, I get 503 errors and the page can't be displayed.
I'm unsure what I'm doing incorrectly here as from reading the documentation on proxy module, it seems that everything is setup and configured correctly.
Netstat shows listening on 3000 and 8080 and 80/443 for my SharePoint farm.
I had to configure the ssl settings for the proxypass to use the IP address of the local machine. After doing that I was able to connect correctly.
This allowed for connecting on :3000 via telnet to the localmachine and allowed for explorer to be viewed with https://:8080 the correct way enforcing our certificates.
I'm using node js trying to send my web-page to my network, I successfully call localhost:port in my computer using express as server, the webpage loads fine trigger my webcam which I used to streaming in the webpage, and then im working to make a simple app in my phone to directly access my server, so my questions:
1.How do I able to access my server from different devices in the same wireless-network? by calling ip + port ?192.168.1.104:9001 ? cause i've tried and it didnt work.
2.I've found https with .pem something like that, is that the answer ? is there also any other way ?
3.maybe any advice before i work to make my web-app to devices? using koa? i don't even really know what is that, but i'm happily take any advices.
EDIT: i've read How could others, on a local network, access my NodeJS app while it's running on my machine?
let's say I simply using random router, so i can't configure my router-port, my server in my pc and my phone join in the same network, trying to access the server in my phone
1.How do I able to access my server from different devices in the same wireless-network?
All you need to do is find your server's IP address in this same wireless-network, and find the Node.js application's port. Then access the following URL in other devices:
http://{server_IP}:{port}
However, there are some points need to check:
Need to check firewall and confirm the port is not blocked, server IP is not blocked by test device, and test device IP is not blocked by server.
Need to check whether there is any Proxy setting in server and test device. If there is any, disable the proxy.
A computer may have many IP addresses at the same time, you need to find the correct one in the same wireless-network. For example, If you install a virtual machine software such as VMware and run a virtual system inside, your real computer will get IP address as 192.168.*.* -- this IP address looks like an intranet IP in wireless-network, but it is not, and can never be accessed by test device.
2.I've found https with .pem something like that, is that the answer?
No, HTTPS has nothing to do with this problem. HTTPS just add security (based on HTTP layer), it does not impact any HTTP connectivity. Actually, to minify the problem, it is better to only use HTTP in your scenario.
There is only one very special case that may bring your problem by HTTPS -- the test machine is configured and will block any non-HTTPS connection for security.
3.maybe any advice before i work to make my web-app to devices? using koa?
My suggestion is: As there is an HTTP connectivity issue, the first step is trying to find the root cause of that issue. Thus, it is better to make a simplest HTTP server using native Node.js, no Koa, no Express. In this way, the complexity of server will be reduced, which makes root cause investigation easier.
After the HTTP connectivity issue is fixed, you can pick up Koa or Express or any other mature Node.js web framework to help the web-app work.
4.let's say I simply using random router, so i can't...
Do you mean your server get dynamic IP address by DHCP? As long as the IP is not blocked by test device, it does not matter.
I am using Nodejs with the express, bcrypt and body-parser packages on an ubuntu linux system.
Everything works fine so far.
However, I´ve been wondering if there is an easier way to connect to my website.
Until now, I have to type in my IP adress, e.g. https://XXX.XXX.XXX:3000 to actually see the content.
I´ve already tried avahi-daemon but did not get it work. Whenver I try 'hostname.local' I get the same error: Firefox is unable to connect to server.
However, using the IP-Adress: https://XXX.XXX.XXX:3000 works.
I would like to access my NodeJS sever with something similar to: computername.local
FYI: I just want to use it in my local network at home.
Does anybody have any idea how to get this work?
You have a couple choices. The easiest,if available, is probably to setup your home router to always assign it the same IP address (how to do that will vary based on your router). If your router has it available, you could also set a host name for it there in DNS settings.
If your router doesn't have DNS settings available, then you can add a line to each of your home computers /etc/hosts file (if memory serves Windows has it in C:\etc\hosts). Let's say the IP you give the server is 172.16.1.11, your hosts entry would be
172.16.1.11 computername.local
You could also setup your own DNS server in your house, possibly even on the same machine as has your node app, and then configure it to handle the one address before forwarding DNS requests for others to your ISP but that seems like overkill if you have just one app.
i have a domain, which points to different IP addresses(Red Hat instances) when different port numbers are given along with the domain name.
like "mydomainname:51011 ---> 10.2.34.56",
"mydomainname:51012 ---> 10.2.34.57",
"mydomainname:51013 ---> 10.2.34.58".
I can currently SSH into the machines using putty and providing different port numbers with the domain name. and no GUI access as of now.
My Question -
I have nginx setup on machine "10.2.34.56". How do i view its page on my browser.
Also, please suggest how i can access a node server running, on say port 50001 on that machine.
Thanks,
EDITS:
nginx is up and running - i am trying to access ""mydomainname:51011"" in my browser, but it does not seem to work.
i can see the text "SSH-2.0-OpenSSH_5.3" in the browser, when i put the above URL
I am trying to create a local mockup server for an iOS app. I have a running deployed server like url: "http://some-running-server.com/" I would like to be able to use a local http://127.0.0.1/getuser using node.js.
In the app i would user http://some-running-server.com/getuser
I have seen "Charles" application can do this. Maybe someone have done this in Nodes, so you a able to test agents a local mockup using only node.js?
Thanks
Regards
Setup your browser to use 127.0.0.1 as a proxy (network settings), then run your code on localhost (127.0.0.1) and respond to the request. The url can stay the same as the original one. You can use node-http-proxy to forward the request to the original server, if you want to.
You can add the url to your hosts file. If your on OSX or Linux you can find it in etc/hosts. On windows the file is at %systemroot%\system32\drivers\etc\ just map the url to your local IP
127.0.0.1 localhost
# mapping some-running-server to localhost for development
127.0.0.1 http://some-running-server.com
Just remember to remove the entry when you go to production!