Introduction Webbench is a very simple website pressure testing tool used under Linux.It uses fork () to simulate multiple clients accessing the URL we set at the same time, to test the website's performance under pressure, and can simulate up to 30000 concurrent connections to test the website's load capacity.Apache ab（Apach...
Note: Today, I set up an Apache environment site with the server. After I went to SSL, I found that I was used to using the Nginx environment and was not very familiar with the Apache 301 orientation. I found that I only needed to modify the. htaccess file on the Internet. Let's talk about it here.For Nginx environment 301, see
Introduction The SSL certificate is used to encrypt the data between the computer and the specified server to create a secure connection.SSL certificates can be self signed or issued by a trusted CA.The reason why all major websites do not use self signed certificates is that all browsers will recognize that the site is using self signed (and untrusted) certificates and display a warning
Note: Many people's VPS traffic is limited. Some people play an MP3 in VPS as background music, but it is listed as the audition/download address by the search engine. The pictures and file addresses displayed will also be stolen by others. It is conceivable how fast the traffic will consume. At this time, we need to set an anti-theft chain to prevent this from happening.The method is based on the system ring we built
Note: When installing the LNMPA one click package, Apache cannot start because the port is occupied. Generally, the default port of Apache for one click package is 88, and the specific error message shall prevail!For example, Address already in use: make_sock: could no