Programmer Think

  there are many Netty cases under Netty's io.netty.example package, which can be used for source code analysis and learning. Now use the Echo case under the package to analyze the startup process of Netty. The entry code is as follows: public final class EchoServer { static final boolean SSL = System.getProperty("ssl") != null; ...

SSL encountered at work_ Read related issues, for SSL_ There are some questions about the read mechanism of read: SSL_ What is the difference between read and read and recv?. SSL_ Does read cause the inconsistency between the data to be read and the data actually returned?. SSL_ What is the behavior of read under blocking and non blocking ...

HTTP + SSL/TLS = HTTPSSSL(Secure Sockets Layer)TLS(Transport Layer Security)HTTP(HyperText Transfer Protocol) enables clear text data exchange between computers. The default port is 80HTTPS(HyperText Transfer Protocol Secure) encrypts data with SSL/TLS, and then transmits it through HTTP to ensure data security. The default port is 443Differenc ...

Add an SSL certificate to the WordPress website and set http to automatically jump to https Download certificate to local First, my certificate is an alicloud certificate. That is, the free certificate downloaded from this console. Of course, you can apply for it yourself. You'll end up with two files. WordPress websites basically use ...

brief introduction When nginx is first compiled and installed, http_ ssl_ The module module is not compiled into the nginx binary file by default. If you need to add SSL certificate. That is to say, use the https protocol. Then you need to add http_ssl_module module. Suppose your nginx installation pa ...

catalog TCP network programming UDP network programming Http network programming Understand that functions are first class citizens HttpServer source reading Register route Start service Process request HttpClient source reading DemoCode Organizing ideas Important struct tec ...

summary What is Nginx? Nginx (engine x) is a lightweight Web server, reverse proxy server and email (IMAP/POP3) proxy server. What is reverse proxy? Reverse Proxy means that the proxy server accepts the connection request on the internet, then forwards the request to the server on the internal netwo ...

brief introduction NetCat, known as "Swiss Army Knife" in network tools, is short and practical (1.84 version is no more than 25k, old version or reduced version or even smaller), and is designed as a simple and reliable network tool, which can transmit read and write data through TCP or UDP ...

TLS authentication and Token authentication @author: DavieCopyright: Beijing Qianfeng Internet Technology Co., Ltd In the last lesson, we learned four flow patterns of gRPC go framework. In the actual production environment, a full-featured service includes not only the basic function of method cal ...

Write in front There are not a few articles about qiniu cloud uploading pictures, but they just use the test domain name given by qiniu cloud. As a webmaster, after upgrading his domain name to https, the obsessive-compulsive patients are not allowed to have the three words of insecurity in the brow ...