networking Questions
5
I'm running Docker version 1.4.1, build 5bc2ff8 on Ubuntu 14.04. When I docker run any container, after a few minutes my docker0 bridge "dies", and the container stops being able to reach the netwo...
Endometrium asked 8/3, 2015 at 6:26
8
I am getting this strange thing on my Ubuntu 12.04 64-bit machine when I do a wget
$ wget google.com
--2014-07-18 14:44:32-- http://google.com/
Resolving http (http)... failed: Name or service n...
Farthing asked 18/7, 2014 at 9:23
2
I am setting up remote debugger in IntelliJ on Mac. I followed the template without any modification. Then I click the "Debug xxx" button. It shows
"Error running 'Remote Debugger': Unable to o...
Penult asked 15/11, 2018 at 20:50
8
Solved
I need to determine if given IP address is from some special network in order to authenticate automatically.
Runoff asked 23/2, 2009 at 11:42
5
Solved
I have a file that I would like to copy from a shared folder which is in a shared folder on a different system, but on the same network. How can I access the folder/file? The usual open() method do...
Palmette asked 24/8, 2011 at 2:34
5
Solved
I've done a lot of googling but not had much luck with my issues. I am new to network programming and trying to learn, I've attempted to set up a simple server & client that communicate (follow...
Trifling asked 1/2, 2013 at 21:3
4
I am using python’s socket.py to create a connection to an ftp-server. Now I want to reset the connection (send a RST Flag) and listen to the response of the ftp-server. (FYI using socket.send('','...
Germaun asked 22/6, 2011 at 12:26
21
Solved
I am working with a commercial application which is throwing a SocketException with the message,
An existing connection was forcibly closed by the remote host
This happens with a socket connectio...
Pteropod asked 6/4, 2010 at 0:54
4
Solved
I am not very clear about the idea of wire-level protocols. I heard BitTorrent uses it and read that a wirelevel protocol can be considered an opposite of API. I read RMI calls can be considered wi...
Erminna asked 24/2, 2010 at 6:23
50
Solved
How can I find local IP addresses (i.e. 192.168.x.x or 10.0.x.x) in Python platform independently and using only the standard library?
Member asked 3/10, 2008 at 12:3
17
I am getting the following error trying to read from a socket. I'm doing a readInt() on that InputStream, and I am getting this error. Perusing the documentation suggests that the client part of th...
Gazzo asked 15/9, 2008 at 13:36
2
Solved
How do I set an IP address for a TUN interface on OSX? I cannot figure out how to set up an ip address for my interface without specifying a destination IP. I don't want to do that- I'm want to mor...
Kaycekaycee asked 7/7, 2013 at 7:9
4
I have a Windows application that needs to use ports 50005 and 50006 but it is being blocked.
I see the following when I run netsh int ip show excludedportrange protocol=tcp:
Protocol tcp Port Ex...
Sized asked 2/1, 2019 at 17:5
4
Solved
I don't really know much about sockets except how to read and write to them as if they were files. I know a little about using socket selectors. I don't get why you have to flush a socket, what's a...
Reformed asked 27/5, 2009 at 6:41
11
Solved
I have a TcpClient which I use to send data to a listener on a remote computer. The remote computer will sometimes be on and sometimes off. Because of this, the TcpClient will fail to connect often...
Pathway asked 14/6, 2013 at 23:19
10
I am trying to run Nginx, but I am getting the error below:
bind() to 0.0.0.0:80 failed (10013: An attempt was made to access a
socket in a way forbidden by its access permissions)
Please pro...
Aletaaletha asked 20/9, 2016 at 5:57
4
TL;DR
It seems I'm constantly running into networking problems when using WSL2 and Docker Desktop for Windows.
Normally, I can access a port started from a WSL2 instance ("distribution&q...
Waxy asked 23/12, 2020 at 15:37
6
Solved
I am running a windows docker container on a Windows Server 2016 host, running default configuration.
When running the docker container using the command:
docker run -it microsoft/windowsserverco...
Cheyennecheyne asked 28/3, 2017 at 16:7
8
Solved
We have a MySQL server in one of the remote Virtual Machine (Windows Server 2008). Till yesterday we were able to connect to the MySQL server, with the help of workbench installed in our local mach...
Teresa asked 7/2, 2014 at 12:8
5
Solved
I'm having a weird error on my android application. I'm testing with a local server using Xampp. The App is to retrieve records from a Database and store them in the phone.
The thing is I have tes...
Aparicio asked 28/9, 2013 at 3:15
15
Solved
How do you detect the network connection type on Android?
Is it through ConnectivityManager.getActiveNetworkInfo().getType(), and is the answer limited to Wifi and mobile?
Porterhouse asked 10/5, 2010 at 12:16
5
Solved
I have a situation where a Java program establishes a long-running TCP/IP connection to a server and said connection is functioning exactly as documented, except for one thing in an environment out...
Video asked 24/5, 2011 at 20:23
9
Solved
What is the common way in Java to validate and convert a string of the form host:port into an instance of InetSocketAddress?
It would be nice if following criteria were met:
No address lookups;
...
Murrumbidgee asked 26/2, 2010 at 21:48
6
Solved
Is there a way through which I can get IP address of both WiFi and cellular network in Android simultaneously.I tried using many examples but was able to get Address of only WiFi network and not ce...
Nett asked 18/11, 2016 at 5:59
17
Solved
I need a cross platform method of determining the MAC address of a computer at run time. For windows the 'wmi' module can be used and the only method under Linux I could find was to run ifconfig an...
Trapp asked 1/10, 2008 at 18:51
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