← из прошлого урока
Your own DNS server now works. Next comes the second classic
service, Apache. One process on one port, but dozens of sites
selected by the Host: header. This is the basis of any hosting.
Средний
16 мин · урок входит в курс «Средний»
Apache is one of the two most widespread web servers (alongside
nginx). A full overview of the architecture (MPM, modules, the config
hierarchy, TLS, .htaccess) is in apache-httpd. Here is the
practice: you start apache2 and bring up two virtual hosts on one
port, switched by the HTTP Host: header. This is how any shared
hosting and most reverse proxies are built.
The sandbox runs on port 8080 (not 80, since a privileged port is not needed).
Чтобы запустить sandbox и пройти этот урок целиком, нужен соответствующий курс. Внутри - ещё много практических уроков того же уровня и сквозной прогресс.
дальше →
Intermediate is done. You can bring up network services and tie them together. Now the pace picks up: advanced covers how the kernel works. The first lesson is namespaces, the foundation of containers and virtualization.