HTTPS and SSL is important for any Web page and often an annoying pastime, If the certificates expire and you quickly install the current certificates.
Let is a simple and ample alternative ’ s encrypt, the free service offer not only very fast with the (5 Minutes) SSL certificates can install, Special who cares to update the certificates, they all 90 Days expire.
For this purpose you installed on the console called a client certbot, which automatically binds the certificates for the own Web server/load balancers (nginx, Apache) and later via cronjob currently holds.
Certainly a very interesting alternative to titanium and Phonegap.
Docker is a virtualization tool, with the operating system environments and there running software in containers can be packed up and can be run on non-operating system environments.
The advantages of docker:
- Containers can be exchanged very easily with docker, This helps with the work on joint projects, If infrastructure needs to be angeapsst, only on the dev environment, then on the test environment, etc. So can run test using the appropriate environment, It therefore has a dynamic test environment, instead of a static
- performance advantages compared to virtual machines
- the containers make it easier, the development environment for software projects all participants quick and easy to make. This will make easier the onboarding and dependencies are avoided, as e.g.. a development server, work on all, which may not be altered but
- impertinent so finally environment simulates also distributed systems in development and testing and testing. This can error be earlier found and avoids. Who does not know that, the production system consists of multiple nodes behind a load balancer with master/slave database, but the dev/test/staging system has only a node without slave.
- Plattformunabhaengikeit: You can run on his MAC Windows applications in the container without any problems