acme.sh Free SSL certificate application, automatic renewal configuration acme.sh script, Let's Encrypt application for domain name certificates is very simple, automated and free. acme.sh implements the acme protocol and can generate free certificates from let's encrypt.
Configuration method of V2Ray for OpenWrt soft router. V2ray is currently a relatively safe Internet proxy tool. Sometimes, the application scenario of V2ray is no longer satisfied with installing it on the computer, especially for some international online games. A simple Internet access proxy can no longer meet the game needs.
Rsync supports most Unix-like systems and has been well tested on Linux, Solaris, and BSD. In addition, it also has corresponding versions on the Windows platform, such as cwRsync and Sync2NAS.
By default, when you use wget to download files, wget will perform a validity check on the website's SSL certificate. Because SSL itself relies on the validity and verification of the certificate. Sometimes, you may want to bypass it. For example, when using wget to try to access a website with an expired SSL certificate or a website with a self-signed certificate.
LetsMonitor.org is a free service that enables website certificate owners to receive alerts when their certificates are about to expire or are misconfigured. The service will send notifications to multiple contacts.
It is now possible to monitor HTTPS uptime and performance to ensure your site is encrypted and responsive.
Qualys SSL Labs test provides free SSL testing services. You only need to enter the website domain you want to test and you can get a very comprehensive SSL test report.
SSL Configuration Generator, a very practical SSL website web server configuration generator. Supports Apache, nginx, mysql, Postfix, etc.
