So I have this issue. The issue is I am unable to connect to my red5 server from a remote client. I also have not found any tutorials on how to install red5 so that remote clients can connect to it. However, here is what I have done...
Inside My MXML Flex File I try to connect to the computers IP that the server is running on(My Server is running from within Eclipse). The line for connecting looks like this netConnection.connect(rtmp://192.168.2.12/myApp, true);
All that happens is after a lot of minutes go by, I just get NetConnection.Connect.Failed and there is no log being output by Eclipse. Almost like it never even registers the connection that the remote client is trying to make.
The other interesting thing is that I am ABLE to connect to my Red5 Server using a different computer within my local home network just fine. But only when it is remote I am unable to connect.
I have changed my Red5-web.properties file and added this...
webapp.contextPath=/myApp
webapp.virtualHosts=*, 127.0.0.1, localhost, 192.168.2.14, 174.122.104.3
The 174 one is my website where the Flex Swf Resides on.
I think maybe somehow my computer is not setup or configured to allow these remote connections and is rejecting them or something, I'm not quite sure why a remote client can't connect. Does anyone have any idas?
Your help is greatly appreciated.
You may uninstall the red5 and reinstall it.
When it ask you the server ip address type your server's LAN adress (192.168.2.* or 10.0.0.* whatever). This solved my problem.
In my opinion, if you have at least one domain name that you own, the best way for you to go is to set up an Apache Http Server to your server machine, and create subdomains for both red5, rtmp and rtmpt. Make the Apache handle your incoming requests, and decide their correct routing there.
In case you don't own a domain, or the previous way is too time-taking to set up and get it work, you should just make sure that the ip address you're trying to connect to is not an internal IP.
In your example above you are trying to connect from the client to a 192.168... address. If you try to connect to it from within your LAN, it works, since that ip there is registered to your machine.
But when you take your notebook to your neighbor, and using his internet connection to access your site and connect to red5, the client (flex application) will also try to connect to that 192.168..., and your neighbor's router has no idea about your LAN, probably it doesn't have such an internal IP address either, but SURELY cannot connect to your server.
So instead of using 192.168... in your connection string, you should try using your external IP address (the 174... one):
netConnection.connect("rtmp://174.122.104.3/myApp", true);
This will work always, as far as you have a static IP address.
Also make sure, that your red5 server is accessible over the 80 port, or if it's not, specify the correct port number there.
For that you can do following thing...
These steps I took and it's solved my problem...
1.During the installation, you must have given ip 127.0.0.1 (localhost) and port :5080
2.firstly open the port (5080 and 1935) on firewall.
Visit http://windows.microsoft.com/en-in/windows/open-port-windows-firewall#1TC=windows-7
3.Now to go red5->conf->red5.properties and open this file in notepad++. (or any other editor)
4.repalce http.host and rtmp.host ip with your ip address (ipv4)
5.start the red5 service.
6.Now check http://yourip:5080
It will start working, and you can access it from other system also (in the same network Obviously )
Related
I have installed xampp server on my windows 7.
I am connecting internet using HUAWEI Dongle.
I don't have any static IP address.i Want to access my php file from internet example I have connected to internet now I have dynamic IP address like 100.101.73.240 if some one enter 100.101.73.240/home.php in his browser address bar then my home.php page should open in his browser.
What should I do for this give me step by step guide.
Local Ip can't work over the internet. It's your intranet network. If you have dynamic internet IP, then you simply configure the Dynamic DNS service. Which you can configure your Internet Router with the following settings (provided by the Dynamic DNS service providers).
dyn.com
noip.com
dynu.com
many more.
Thanks
If you want to share IP with someone from your local area network:
Go to cmd, run ipconfig command, and find your local IP, which should be like 192.168.xxx.yyy. You can easily share it with no worries it will change each time you reset your network.
If it's someone from external network:
You have no power to share your external IP if you have dynamic one, it will change too often, but still it should work for a short connection sessions. To obtain a stable address you would have to register a domain
I am using Putty to ssh into some of the servers that I work on. I am able to connect all others except the one. Although I was able to connect to it before. Whenever I try connecting to it, it always give me error:
Unable to open connection on myhost: Host does not exist
My firewall is off and I have even re-installed putty but that did not fix it. When I tried connecting to the same server using putty on some other windows system, I was able to do so. I searched regarding this on Internet but did not find much relevant.
I am running putty on Windows 7.
What can be the possible issue?
As I understand you have three computers involved. At the same time one connection is working and the other one fails. So we can exclude that the ssh daemon on your linux box is hanging.
In lack of knowing their real names I will call your computers linuxbox (this is the computer you want to ssh into), win7ok (that is the computer that you are able to ssh from using putty) and win7fail (that obviously is the computer you can't connect from).
Please do a tracert from both Win7 computers:
tracert linuxbox.your.domain
tracert linuxbox
Add the results to your question as it will help us find out what is happening.
Perhaps it is also a good idea to determine the ip address of the linuxbox from win7ok:
ping linuxbox
or
nslookup linuxbox
Then try to connect from win7fail by using the ip address of the target computer, perhaps it is only a DNS problem (which might be as nmap is failing too).
To make all of this easier to understand for us please provide the real names of the computers as you use them in putty.
For me the problem was with the Url of the reposity. Check remote URL. It must start with git#github.com, not https://.
I used nslookup and then used the ip address it gave me to connect and it worked
I had a similar problem with GitExtensions. The solution was to remove the https url and replace it with git#gitlab....
WRONG:
GOOD:
I just went through this. I have a Cisco VPN I need to use to get through to the Linux machine I wanted to login to and check.
No Putty session would get through using the machines name.
An nslookup on the windows machine yielded the correct address.
I too connected right in via the ip address.
I tried to Google the error and it failed, so I suspected the wireless.
Disconnected and reconnected my WiFi and all was good.
I did it fast enough that open connections stayed open.
And new connections refering to DNS names worked fine.
Seems like maybe some cached DNS addresses were stale.
Your DNS cache stores the locations (IP addresses) of web servers that contain web pages which you have recently viewed. If the location of the web server changes before the entry in your DNS cache updates, you can no longer access the site.
Following CLI command will do the trick:
ipconfig /flushdns
I am creating an android client app connected to a Java server using sockets. At the moment I am working both on my pc. How can I upload my Java server to an online server so I can set my app to friends and test it?
I used OpenShift but could figure our how and if I can use it for what I want.
Also I looked at Amazon ec2, but they need credit card information, something that I would prefer not sharing for this.
Is there any way I can do this for free?
Thanks
Make sure you have a computer able to connect to the internet, and that can run 24/7. Then run your server on that computer, assume you run it on port 8080. Make sure that your host computer's IP address is it to static, otherwise DHCP will give it a different IP every time it connects to the router.
To allow your friends to connect, unless if they're on the same LAN as your host, you will need to port forward port 80 -> ComputerIP:8080 on your router. Once that's done, you will need to retrieve your router's global IPv4 address from it's configuration page and then send that to your friends.
If they're on the same LAN as your host, then you can just give them the IP address of your host computer.
If you port forwarded your server and you would like to get a host name, like stackoverflow.com, you're going to need to buy that from whoever owns the host name you would like to use. I don't know many details about how to update the DNS servers though.
If your server is local and you would like a host name, then just go onto your router configurations page and tell it to automatically assign each computer the default gateway as the primary DNS and then add a mapping in the router's DNS settings to map the host name to your computer's local IPv4 address. Note that not all routers support this feature.
Edit: You'll also need a good bandwidth to support multiple simultaneous connections.
I have set up a FTP server with Apache FTP server on local machine, this machine can access internet but its IP address cannot be accessed externally.
I also have another machine in a different city - it can access the internet but it is same in that its IP address cannot be accessed externally. The two computers are not on the same network so they are unable ping each other.
How I can use FTP client from another machine to access the FTP server, I know it should be impossible but do you guys have any workarounds (whatever code change or other approaches)
I am in the US - do you guys have idea how I can make my home IP publicly accessible?
it is very possible if you control the firewall that the server is behind. this is standard network configuration, and you can find hundreds of tutorials online, but the most important bit of information is the firewall, not the ftp server. you configure port forwarding on your firewall to forward incoming ftp requests to your internal ftp server. also, you will want to use "passive" ftp from the client because the client is also behind a firewall.
I googled, followed all the instructions but still stuck, and unable to create a home ftp server.
My internet is from dsl modem -> vonage router -> wifi router
FileZilla server ip is 127.0.0.1 and it works fine when tried from command prompt. But I need it to be accessible from outside.
I enabled ftp on wifi router's web settings page using virtual server setting.
I am stuck at this point, I don't know what else to do further. Any help is greatly appreciated.
Also, if you are planning on accessing your server remotely, (not in your network) you will have to enable port forwarding on your router. (Use the ip address of the machine running the server and use port 21) Otherwise, you only be able to connect while in your LAN.
This pretty much summarizes your needs(via lifehacker.com)
If you're FTP'ing across your home
network (like from your upstairs PC to
your bedroom PC), you can reach the
server by using its internal network
address (most likely something like
192.168.xx.xx.) From the command line, type ipconfig to see what that address
is. If you want to log into your FTP
server over the internet, set up a
memorable URL for it and allow
connections from outside your network.
To do so, check out how to assign a
domain name to your home server and
how to access your home server behind
a router and firewall.
Original Article
How to assign a domain name to your home server
How to access a server behind a router and firewall
You need to be able to access your internal network from the internet. Consider using a service like dynDNS if your router supports it.