in order to avoid group problems, only one worker process is used to listen, and it is controlled by accept_mutex (the current version seems to have a new processing method turned off by default, so let s just say I m talking about turning on the old v...
Server ports and services have been started normally the browser connects to the websocket server, but the ip that prompts the net::ERR_CONNECTION_REFUSED, browser to connect also belongs to the server. The server firewall has also been turned off...
as shown in the picture, it is said that there is a problem with the firewall on the Internet, and both the local and server firewalls are on, just the same. ...
1. Some pictures 503 errors will occur when we visit our company s website for the first time, and the pictures will be normal after refreshing. 2. I have tried to optimize the server, but communicated with Aliyun that the main reason is the architect...
use 117773ee38db401fcec7e4ff2d6008263c1593b14c.jpg on a website ...
follow the configuration step by step, but curl still cannot succeed. < H2 > running environment < H2 > Server: Tencent Cloud operating system: CentOS 7.2 PHP version: 5.6 < H1 > location of curl.so < H1 > php.ini php.ini phpinfo is th...
I am a crawler setting agent. I want to configure squid dynamic switching ...
Chapter 6 of the great Nodejs mentions telnet connections because win10 does not have a telnet server; So I put down a GoodTech Telnet Server; and then type telnet 127.0.0.1 in cmd to prompt me for my user name and password, and then I input the compu...
ask how to connect to the server using ssh Local is windows10. After reading the tutorial and saying that you want to run ssh username@xxxx.com , the result is C: WINDOWS System32 OpenSSH ssh.exe: Could not resolve hostname hasseat.com: 26227332...
I have the following services to install or deploy: a gitlab (code management) a web management system (tomcat) and its database mysql a jenkins a svn service (managed documentation) there may also be a bug management system the server uses a CVM...
if the nginx+php7 php-pfm service logout system cannot be run on Ali Cloud windows server? how do I turn it into a service running all the time? I have some methods https: jingyan.baidu.com art. can only convert nginx to run in the background, but ...
recently I tried to move the finished website (thinkph5 framework) to a remote server, but found that VPS s PDO was not installed: PHP5.65.3: ...
an error: Failed to establish connection. was reported when downloading a file from a ftp server using the retrieveFile method of the FTPClient class under the commons-net package Excuse me, why? I can access it through File Explorer or a browser. t...
Under RT,linux, how to troubleshoot a CPP service with high CPU and memory? Trouble a little bit and hope to give a more detailed answer. At present, all I can think of is gdb, but I m not quite sure how to get gdb. ...
< H2 > as shown in the original words in the book: < H2 > 301 https: ryoma.top icon nginxicon ...
web servers generally listen on port 80, but they are only used to establish connections and not to actually communicate. The connection to the real data transfer is a new temporary communication port opened after the socket.accept () step. my question...
demand: develop multiple PHP projects locally, each with an exclusive port. < hr > status quo: question: is there an open source PHP server, that can be used like PHP s native Server (create multiple Web services locally and occupy different ...
Hello, seniors. I bought a CVM in Aliyun. I want to throw my packaged vue project on it and use the public network to access it. I can access it normally when I configure nginx, on my own window computer! But throwing it into the server of the linux sys...
use thinkphp to develop interfaces, how to deploy to servers in lamp environment, and where should the front-end code be deployed? I just got in touch with you. I hope God will give me some advice. ...
I started a service under freep under home, so how should I access the content under this service? ...
function gyy (m < n) { var r=m%n; m=n; n=r; if(r==0){ return m; }else{ gyy(m,n); } ...
problem description after I take a picture with my mobile phone (the byte length is about 50000 if I transfer to base64 directly), mark it with canvas, save it as a picture, then find that the picture has become so big, and use the Wechat interface to...
such as the question: 100 people grab 10 red packets, how to ensure that the red packets will not be snatched by the same one many times? This is the first interview question ...
core.js:1350 ERROR Error: Uncaught (in promise): Error: StaticInjectorError [Common]: StaticInjectorError [Common]: NullInjectorError: No provider for Common! Error: StaticInjectorError [Common]: StaticInjectorError [Common]: NullInjectorError: No ...
this.state = { list:[ { id:1, name: list1 , editing:false }, { id:2, name: list2 , editing:false }, { id:3, na...