10 More Discussions You Might Find Interesting
1. Programming
Hi guys , i write this message for a doubt, a time ago i wrote a client/server program with TCP/IP in Linux. When i tested the program flooding the server with messages of 1024 bytes (Or 1025 bytes i dont remember exactly the number but was more that 1000 bytes) in certain point a message was... (5 Replies)
Discussion started by: Kovalevski
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2. UNIX for Advanced & Expert Users
Hi all.
I have a really really weird problem that I've been working on for days.
The problem manifested as users cannot connect to our web servers via SSH when they're using our wireless network. Here's where it gets weird:
- Clients from anywhere other than the wireless subnet can... (4 Replies)
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3. Programming
Hello @ all,
I hope you can give me some advice :b:
I will be following code for a tcp server and doStuff () function, the
clients treated. From some point, I have several identical
clients (zombies, I think), the same records in the database
write. Has anyone an explanation? What can I... (1 Reply)
Discussion started by: yumos
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4. Programming
I am using epoll to manage my network connections. At the client side, the idea is to send the message upon detecting the completion of connect(). I've set up the socket to be nonblocking, then after calling of connect(), I add the socket into the epoll and wait on the event to be detected from... (0 Replies)
Discussion started by: tuesday420
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5. Shell Programming and Scripting
how the data from disk is loaded into memory and then it supplied to tcp/ip packet.
how i can trace the no of pages loaded in memory by that process and rate of context switch for that process. (1 Reply)
Discussion started by: amar20
1 Replies
6. Red Hat
how the data from disk is loaded into memory and then it transfered to tcp/ip packet.
how i can find how many pages are loaded into memory by that process
what is the rate of context switch for that process. (5 Replies)
Discussion started by: amar20
5 Replies
7. AIX
I have what appears to be a unique socket problem, although admittedly my tcp/ip programming experience is relatively limited.
I have a AIX server process using TCP/IP berkely sockets, and a Windows (C#) process. The windows process takes input from a user and sends a message to the Unix... (1 Reply)
Discussion started by: adiaconou
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8. IP Networking
Hi Eveyone,
I have A small problems maybe some one can help me. I'm running a small network at home with internet access. Two PC's have Win XP and one has Win98se. I have them all hook up on a SMC router. ALL windows firewall are off and and harddrive sharing is on. I am using DCHP network... (3 Replies)
Discussion started by: Peterh
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9. IP Networking
I am having a problem and I feel it's network related. I have an RS6000 running AIX. I use a terminal emulation program that allows me to connect to my server via TCP/IP. When I try and make the connection, it takes F-O-R-E-V-E-R to get a login prompt on the screen.
I also cannot ftp to... (3 Replies)
Discussion started by: Docboyeee
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10. IP Networking
I am trying to connect via DBACCESS and Informix server to a server on a different computer. When I execute the connect command from dbaccess I get the following message,
Exec format error cannot bind a name to the port.
As far as I know the port is not being used by another client.
How... (1 Reply)
Discussion started by: lopez
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Gearman::Server(3pm) User Contributed Perl Documentation Gearman::Server(3pm)
NAME
Gearman::Server - function call "router" and load balancer
DESCRIPTION
You run a Gearman server (or more likely, many of them for both high-availability and load balancing), then have workers (using
Gearman::Worker from the Gearman module, or libraries for other languages) register their ability to do certain functions to all of them,
and then clients (using Gearman::Client, Gearman::Client::Async, etc) request work to be done from one of the Gearman servers.
The servers connect them, routing function call requests to the appropriate workers, multiplexing responses to duplicate requests as
requested, etc.
More than likely, you want to use the provided gearmand wrapper script, and not use Gearman::Server directly.
METHODS
new
$server_object = Gearman::Server->new( %options )
Creates and returns a new Gearman::Server object, which attaches itself to the Danga::Socket event loop. The server will begin operating
when the Danga::Socket runloop is started. This means you need to start up the runloop before anything will happen.
Options:
port
Specify a port which you would like the Gearman::Server to listen on for TCP connections (not necessary, but useful)
create_listening_sock
$server_object->create_listening_sock( $portnum )
Add a TCP port listener for incoming Gearman worker and client connections.
start_worker
$pid = $server_object->start_worker( $prog )
($pid, $client) = $server_object->start_worker( $prog )
Fork and start a worker process named by $prog and returns the pid (or pid and client object).
SEE ALSO
gearmand
perl v5.10.1 2010-01-18 Gearman::Server(3pm)