A socket is an abstract network construct with a sending and receiving side. In most modern operating systems (OS) there are device representations, and programming tools to address sockets.
Questions tagged [socket]
564 questions
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How to setup Nginx and PHP-FPM socket
This is my third attempt at posting this question now after incorrectly posting to both super user and Stack Overflow. Hopefully this is now the right place!
I have taken over managing the company's web hosting, which is an AWS server running…
Edward144
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How to modify Socket Close time for Unreachable IP on Windows?
First of all, please look this question to understand what I mentioned.
When I try socket close in windows OS for unreachable IP with UDP, I got the three-second delay.
As you can see from the results there is the three-second delay in Windows OS.…
Salih Karagöz
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Running a HTTPS SSE server over Kubernetes/Ingress and Google Cloud Platform
I'm running a SSE server on a VPS and it works perfectly, no problems at all, but due to scalability reasons I needed to move it to another server.
I moved the server to Google Cloud Platform/Google Container Engine and Kubernetes/Ingress. But now…
c4b4d4
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What's the rtnetlink behavior if adding or removing ethernet to/from bridge?
While I am studying on RTNETLINK, I understand that the kernel will send RTM_ADDLINK or RTM_DELLINK if interface is added/removed at kernel space. However, I have a question regarding to the RTNETLINK message if adding or removing ethernet to/from…
user4826904
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Comparing the kernel's net.ipv4.ip_local_port_range setting to a webserver's port setting
Being new to webservers, I need to clarify a concept. Apologies if this is a less-than-stellar question.
It's recommended to set net.ipv4.ip_local_port_range = 1024 65535 in sysctl.conf.
However, for a specific web application, nginx is programmed…
Hassan Baig
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502: Connection reset by peer when using systemd-socket-proxyd to activate fpm on-demand
The setup: An nginx container vhost manager which uses systemd to automatically spawn php-fpm containers when their respective vhosts are activated.
The configuration: A shared volume for sockets in /var/run. systemd-socket-proxyd used to listen on…
DMCoding
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How can I force a refresh of what ports have listeners
I'm trying to re-launch a WCF service that I killed earlier, but I'm getting an AddressAlreadyInUseException. The port it's attempting to use is 1819.
I ran netstat -nao from the command line, and have found there is a listening process on port…
reustmd
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Weblogic doesn't close files (but does close connections)
Dears,
we're running into a 'too many open files' issue.
We've made some progress but the issue is still there...
We use cxf on weblogic on aix.
relevant cxf configuration:
SanThee
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Run two apache (httpd) servers on CentOS 6
I'm actually working on an old CentOS 6.5 server during my internship in a society that produces maps.
I worked last month on a CRM implementation that runs on an apache2 located in /usr/local/apache2/ and uses some ports.
My boss recently asked me…
Roozaay
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Nginx won't start -- .sock file not found/no such directory
I'm trying to run my django application using uwsgi and nginx. It's been working for the past month, but today I edited file in the /sites-enabled/ dir and now nginx won't start.
Here are the error logs from nginx
Update
Was able to get nginx…
Peter Kaminski
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Client socket connection starts working only after being pinged by server?
I have a networked game I'm testing on a LAN. I'm using RakNet as my networking library.
Generally everything works fine, but sometimes the client (an iPhone) seems to get "confused" when initiating a connection to the server (a Macbook on the same…
aardvarkk
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2 answers
Binding conflict with iptables rules
I m developing a server in C which bind on a random port
I m afraid that the choosen random port could conflict with iptables rules. I mean if the choosen port could be already exist in iptables as a forwording port.
How I can check if the choosen…
MOHAMED
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Make init script output available without hitting the filesystem
I'm working on an init script for a command which writes extensive activity messages to stdout.
The output is only useful for debugging and since it will be running on a Pi, I don't want these messages be written to the filesystem.
Is it possible…
svoop
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3 answers
Opening a Port tcp and telnet
I have windows server 2008 and want to open a port say 2342 for tcp and telnet access
i have added a firewall exception create rule but when connecting to it returned "Connection Refused" error in all the following manners
Through .net socket…
Ankur Sachdeva
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2 answers
OpenVPN and nginx port sharing : Adress already in use
I have an instance of nginx running on ports 80 and 443, and I would like to use openvpn with the port 443 in sharing.
So in my server.conf I have this
port 443
port-share 127.0.0.1 4433
proto tcp
;proto udp
And in my nginx.conf
http {
…
LnlB
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