Re: Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread SHINTO PETER 
Thank you François. i got it. i will give gethostbyaddr() or gethostbyname()

On Fri, Apr 17, 2015 at 6:15 PM, François Schiettecatte <
fschietteca...@gmail.com> wrote:

> I know what socket.gethostname() does, we still dont know what it returns
> on your setup. And the exception you get is about the host name. Note that
> a host can have multiple host names and socket.gethostname() only returns
> one, which may not be the one you want to use. By default a machine will
> have the host name 'localhost' which is a loopback, but it may have others
> if it is part of a network.
>
> F.
>
> > On Apr 17, 2015, at 8:05 AM, SHINTO PETER  wrote:
> >
> > socket.gethostname()
> > Return a string containing the hostname of the machine where the Python
> interpreter is currently executing ie in python documentation
> >
> > so ie used gethostname()
> >
> >
> > On Friday, 17 April 2015 17:31:11 UTC+5:30, François Schiettecatte wrote:
> > Well then why do you get it from socket.gethostname() ? Just set it to
> 'localhost'.
> >
> > F.
> >
> > > On Apr 17, 2015, at 7:56 AM, SHINTO PETER  wrote:
> > >
> > > i just want to give host as localhost / 127.0.0.1
> > >
> > > On Friday, 17 April 2015 17:15:05 UTC+5:30, François Schiettecatte
> wrote:
> > > What is the value of host?
> > >
> > > François
> > >
> > > > On Apr 17, 2015, at 7:38 AM, SHINTO PETER 
> wrote:
> > > >
> > > > socket.gaierror: [Errno -5] No address associated with hostname
> > > >
> > > > # server.py
> > > > import socket
> > > > import time
> > > > # create a socket object
> > > > serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM)
> > > > # get local machine name
> > > > host = socket.gethostname()
> > > > port = 
> > > > # bind to the port
> > > > serversocket.bind((host, port))
> > > > # queue up to 5 requests
> > > > serversocket.listen(5)
> > > > while True:
> > > > # establish a connection
> > > > clientsocket,addr = serversocket.accept()
> > > > print("Got a connection from %s" % str(addr))
> > > > currentTime = time.ctime(time.time()) + "\r\n"
> > > > clientsocket.send(currentTime.encode('ascii'))
> > > > clientsocket.close()
> > > >
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NIRAPPIL
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Re: Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread François Schiettecatte 
I know what socket.gethostname() does, we still dont know what it returns on 
your setup. And the exception you get is about the host name. Note that a host 
can have multiple host names and socket.gethostname() only returns one, which 
may not be the one you want to use. By default a machine will have the host 
name ‘localhost’ which is a loopback, but it may have others if it is part of a 
network.

F.

> On Apr 17, 2015, at 8:05 AM, SHINTO PETER  wrote:
> 
> socket.gethostname()
> Return a string containing the hostname of the machine where the Python 
> interpreter is currently executing ie in python documentation
> 
> so ie used gethostname()
> 
> 
> On Friday, 17 April 2015 17:31:11 UTC+5:30, François Schiettecatte wrote:
> Well then why do you get it from socket.gethostname() ? Just set it to 
> ‘localhost’. 
> 
> F. 
> 
> > On Apr 17, 2015, at 7:56 AM, SHINTO PETER  wrote: 
> > 
> > i just want to give host as localhost / 127.0.0.1 
> > 
> > On Friday, 17 April 2015 17:15:05 UTC+5:30, François Schiettecatte wrote: 
> > What is the value of host? 
> > 
> > François 
> > 
> > > On Apr 17, 2015, at 7:38 AM, SHINTO PETER  wrote: 
> > > 
> > > socket.gaierror: [Errno -5] No address associated with hostname 
> > > 
> > > # server.py 
> > > import socket 
> > > import time 
> > > # create a socket object 
> > > serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM) 
> > > # get local machine name 
> > > host = socket.gethostname() 
> > > port =  
> > > # bind to the port 
> > > serversocket.bind((host, port)) 
> > > # queue up to 5 requests 
> > > serversocket.listen(5) 
> > > while True: 
> > > # establish a connection 
> > > clientsocket,addr = serversocket.accept() 
> > > print("Got a connection from %s" % str(addr)) 
> > > currentTime = time.ctime(time.time()) + "\r\n" 
> > > clientsocket.send(currentTime.encode('ascii')) 
> > > clientsocket.close() 
> > > 
> > > -- 
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> > >  
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> > 
> > 
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Re: Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread SHINTO PETER 
 socket.gethostname()

Return a string containing the hostname of the machine where the Python 
interpreter is currently executing ie in python documentation
so ie used gethostname()

On Friday, 17 April 2015 17:31:11 UTC+5:30, François Schiettecatte wrote:
>
> Well then why do you get it from socket.gethostname() ? Just set it to 
> ‘localhost’. 
>
> F. 
>
> > On Apr 17, 2015, at 7:56 AM, SHINTO PETER  > wrote: 
> > 
> > i just want to give host as localhost / 127.0.0.1 
> > 
> > On Friday, 17 April 2015 17:15:05 UTC+5:30, François Schiettecatte 
> wrote: 
> > What is the value of host? 
> > 
> > François 
> > 
> > > On Apr 17, 2015, at 7:38 AM, SHINTO PETER  wrote: 
> > > 
> > > socket.gaierror: [Errno -5] No address associated with hostname 
> > > 
> > > # server.py 
> > > import socket 
> > > import time 
> > > # create a socket object 
> > > serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM) 
> > > # get local machine name 
> > > host = socket.gethostname() 
> > > port =  
> > > # bind to the port 
> > > serversocket.bind((host, port)) 
> > > # queue up to 5 requests 
> > > serversocket.listen(5) 
> > > while True: 
> > > # establish a connection 
> > > clientsocket,addr = serversocket.accept() 
> > > print("Got a connection from %s" % str(addr)) 
> > > currentTime = time.ctime(time.time()) + "\r\n" 
> > > clientsocket.send(currentTime.encode('ascii')) 
> > > clientsocket.close() 
> > > 
> > > -- 
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>  
>
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> > 
> > 
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>
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>
>

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Re: Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread François Schiettecatte 
Well then why do you get it from socket.gethostname() ? Just set it to 
‘localhost’.

F.

> On Apr 17, 2015, at 7:56 AM, SHINTO PETER  wrote:
> 
> i just want to give host as localhost / 127.0.0.1
> 
> On Friday, 17 April 2015 17:15:05 UTC+5:30, François Schiettecatte wrote:
> What is the value of host? 
> 
> François 
> 
> > On Apr 17, 2015, at 7:38 AM, SHINTO PETER  wrote: 
> > 
> > socket.gaierror: [Errno -5] No address associated with hostname 
> > 
> > # server.py 
> > import socket 
> > import time 
> > # create a socket object 
> > serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM) 
> > # get local machine name 
> > host = socket.gethostname() 
> > port =  
> > # bind to the port 
> > serversocket.bind((host, port)) 
> > # queue up to 5 requests 
> > serversocket.listen(5) 
> > while True: 
> > # establish a connection 
> > clientsocket,addr = serversocket.accept() 
> > print("Got a connection from %s" % str(addr)) 
> > currentTime = time.ctime(time.time()) + "\r\n" 
> > clientsocket.send(currentTime.encode('ascii')) 
> > clientsocket.close() 
> > 
> > -- 
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Re: Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread SHINTO PETER 
i just want to give host as localhost / 127.0.0.1

On Friday, 17 April 2015 17:15:05 UTC+5:30, François Schiettecatte wrote:
>
> What is the value of host? 
>
> François 
>
> > On Apr 17, 2015, at 7:38 AM, SHINTO PETER  > wrote: 
> > 
> > socket.gaierror: [Errno -5] No address associated with hostname 
> > 
> > # server.py 
> > import socket 
> > import time 
> > # create a socket object 
> > serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM) 
> > # get local machine name 
> > host = socket.gethostname() 
> > port =  
> > # bind to the port 
> > serversocket.bind((host, port)) 
> > # queue up to 5 requests 
> > serversocket.listen(5) 
> > while True: 
> > # establish a connection 
> > clientsocket,addr = serversocket.accept() 
> > print("Got a connection from %s" % str(addr)) 
> > currentTime = time.ctime(time.time()) + "\r\n" 
> > clientsocket.send(currentTime.encode('ascii')) 
> > clientsocket.close() 
> > 
> > -- 
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>
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>
>

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Re: Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread François Schiettecatte 
What is the value of host?

François

> On Apr 17, 2015, at 7:38 AM, SHINTO PETER  wrote:
> 
> socket.gaierror: [Errno -5] No address associated with hostname
> 
> # server.py 
> import socket 
> import time 
> # create a socket object 
> serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM) 
> # get local machine name 
> host = socket.gethostname() 
> port =  
> # bind to the port 
> serversocket.bind((host, port)) 
> # queue up to 5 requests 
> serversocket.listen(5) 
> while True: 
> # establish a connection 
> clientsocket,addr = serversocket.accept() 
> print("Got a connection from %s" % str(addr))
> currentTime = time.ctime(time.time()) + "\r\n"
> clientsocket.send(currentTime.encode('ascii'))
> clientsocket.close()
> 
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Error : socket.gaierror: [Errno -5] No address associated with hostname

2015-04-17 Thread SHINTO PETER 
socket.gaierror: [Errno -5] No address associated with hostname

# server.py 
import socket 
import time 
# create a socket object 
serversocket = socket.socket( socket.AF_INET, socket.SOCK_STREAM) 
# get local machine name 
host = socket.gethostname() 
port =  
# bind to the port 
serversocket.bind((host, port)) 
# queue up to 5 requests 
serversocket.listen(5) 
while True: 
# establish a connection 
clientsocket,addr = serversocket.accept() 
print("Got a connection from %s" % str(addr))
currentTime = time.ctime(time.time()) + "\r\n"
clientsocket.send(currentTime.encode('ascii'))
clientsocket.close()

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