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Questions tagged [connection]

A connection generally refers to a TCP/IP connection, that is established as the result of the handshake between 2 hosts.

A connection generally refers to a TCP/IP connection, that is established as the result of the handshake between 2 hosts. But can also refer to the establishment of end to end connectivity of the underlying link layer, or a database connection, or some other data-orientated communication that proceeds after an initial negotiation phase.

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Increase Openfire connection pool - maximum connections

I have Openfire 3.7.1 install on Linux (RHEL). How I could increase maximum connections? Current values: Maximum Connections: 25
Eazy
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apache returning "The connection was reset"

One of my dedicated servers had some network issue today and the data center has to replace some router. Since then the sites on that server returns "The connection was reset" error most of the time. I tried installing nginx and it opens better, but…
usjes
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ssh connection refused with out iptables rulles

I changed the ssh port from 22 to 2021 and it worked correctly till 3hours ago,after that when I can't connect to ssh. ssh: connect to host 130.185.72.125 port 2021: Connection refused so I checked iptables,I stop it from webmin,and Chain INPUT…
Moein Hosseini
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Can't reach remote desktop anymore with RDC

We have a 2 backup machines that we use to manage via Remote Dektop Connection; Suddenly one of them can not be reached anymore by RDC. The other one is still accessible. I can ping the first one, even managed to restart it with the shutdown /r…
zrz
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Cannot login SQL Server after changing machine name

After installing and setting up new machines in a domain, we decided to rename one of them which had a SQL Server instance installed. So I changed the hostname, everything went fine regarding the domain but now, the server is logging a…
Ucodia
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connection hanging

I'm trying to get to the bottom of a connection problem. My payment processor uses port 4330 and has no firewall for incoming connections. My hosting company blocks this port by default but has allowed outgoing connections to the IP addresses of the…
charliefarley321
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Why does the connection break when I kill a process on remote host?

I login to the remote host (debian) by ssh and execute a command like this ssh user@remote_host "ps -ef | grep process_name | grep -v grep | awk {'print $2'} | xargs kill -9' then the connection breaks. I ping the remote host and can't receive any…
yanshuyuan
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sql server 2008 r2 can connect with connection manager but noway else

I have installed (3 times on 3 machines) sql server 2008 r2 can connect with connection manager but other program cannot connect. I can connect to remote sql servers with heidisql or with my dbcontroles in visal studio or embarcadero delphi xe2. But…
JJvP
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Windows Server 2008 dropping connections

Possible quite similar to this post but I wonder if someone can help me with this issue. Home Server specs: Windows Server 2008 Standard (Non-R2) 2 NICs, external one(Realtek) has a firewall on it. The internal one(Nvidia) runs NAT for my home…
Fooneen
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Windows Server 2008 r2 Server VPS: every connection capped at 500kb/s

I have a strange problem on a Windows Server 2008 r2 Server based VPS. My provider gives me unmetered and unlimited bandwidth, and obviously full root access (I administer the machine via RDP without using any web interface to have complete…
opoloko
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Network disconnect each day almost same time

I have dhcp server (win server 2008 R2). Got about 30 pc in network. But I am facing problems on 2 of them. I have set IP manually on them. Problem is, that these 2 comps disconnect from network between 2 and 3 pm each day. I thought that it would…
martin
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Ping host computer from installed Ubuntu on virtual box

I have installed Ubuntu 11.10 on Virtualbox 4.1.8. My own OS is Windows7 x64. I need having a connection between these operation systems, but there are many choices. NAT, bridge, Host-Only, etc. I don't know which one is the best one for me. By the…
Mohammad Bagher Saberi
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TCP what's the purpose of the third step of 3-way-handshake

Possible Duplicate: Why is it 3-way-handshake and not more? Example: If a client wants to talk to a server, it just tells the server that it wants to establish a connection, then the server confirms. People say that the third step's there so as…
IcySnow
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Linux network adapter keeps changing settings

I'm running CentOS 5 and noticed for the past week that eth0 settings keep changing and I have to reset them. Any ideas what it might be or where I need to start?
David
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Reflect SVN server to /var/www/ directory & 2 other questions

Question 1: I'm setting up a SVN server on for development, how do I serve the files from the /var/www/ which is my root of my website which I'd like to manage the files via SVN that would reflect the root of /var/www/ for changes I commit to my…
MacMac
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