大约有 713 项符合查询结果（耗时：0.0302秒） [XML]
Opening port 80 EC2 Amazon web services [closed]
...
Use the IP address rather than the DNS entry.
Create a security group for tcp ports 1 to 65000 and for source 0.0.0.0/0. It's obviously not to be used for production purposes, but it will help avoid the Security Groups as a source of problems.
Check that you can actually ping your server. This may ...
How do I debug error ECONNRESET in Node.js?
...eady: it's a connection error.
"ECONNRESET" means the other side of the TCP conversation abruptly closed its end of the connection. This is most probably due to one or more application protocol errors. You could look at the API server logs to see if it complains about something.
But since you ar...
Can't stop rails server
...r.pid)
In your terminal to find out the PID of the process:
$ lsof -wni tcp:3000
Then, use the number in the PID column to kill the process:
For example:
$ kill -9 PID
And some of the other answers i found is:
To stop the rails server while it's running, press:
CTRL-C
CTRL-Z
You will ge...
select、poll、epoll之间的区别总结[整理] - C/C++ - 清泛网 - 专注C/C++及内核技术
...socket，这个poll方法是sock_poll，sock_poll根据情况会调用到tcp_poll,udp_poll或者datagram_poll）
（4）以tcp_poll为例，其核心实现就是__pollwait，也就是上面注册的回调函数。
（5）__pollwait的主要工作就是把current（当前进程）挂到设备的等...
In Windows Azure: What are web role, worker role and VM role?
... are some straightforward use cases:
You can run any code that exposes a tcp, http, https, or udp endpoint (web applications, SOAP/REST services, etc.). You need to think about the stateless way of doing things though - if you have more than one VM instance running, user traffic is distributed acr...
Node / Express: EADDRINUSE, Address already in use - Kill server
...ll any process running on a given port (8000 in this example): lsof -n -i4TCP:8000 | grep LISTEN | tr -s ' ' | cut -f 2 -d ' ' | xargs kill -9
– lukejacksonn
Jan 11 '16 at 16:57
...
关于php的socket初探 - PHP - 清泛IT论坛，有思想、有深度
...的说明，都是将socket称作"套接字"，也就是对底层tcp/ip的一种封装，所以要想真正理解socket的原理，就得去深入理解tcp/ip实现网络通信的机制，这属于计算机网络这块的东西，与实际的编程没有太大的关联，这里就不深入...
How do I close an open port from the terminal on the Mac?
...| grep :<port_number>
For example, say this process holds port 8000 TCP, then running the command:
sudo netstat -ap | grep :8000
will output the line corresponding to the process holding port 8000, for example:
tcp 0 0 *:8000 *:* LISTEN 4683/procHoldingPort
In this case, procHoldingPor...
What is the difference between connection and read timeout for sockets?
...meout is the timeout in making the initial connection; i.e. completing the TCP connection handshake. The read timeout is the timeout on waiting to read data1. Specifically, if the server fails to send a byte <timeout> seconds after the last byte, a read timeout error will be raised.
2) Wh...
How to access remote server with local phpMyAdmin client?
...s'][$i]['port'] = '3307';
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['extension'] = 'mysqli';
$cfg['Servers'][$i]['compress'] = FALSE;
$cfg['Servers'][$i]['auth_type'] = 'cookie';
$i++;
I wrote a more in-depth blog post about exactly this, in case you n...