Кубертатный период

What every SRE should know about GNU/Linux shell related internals: file descriptors, pipes, terminals, user sessions, process groups and daemons It is common nowadays how little people know about the internals of their shells, terminals, and relations between processes. All are taken primarily for granted without really thinking about such aspects.

DNS-over-HTTPS* Your ISP can see any unencrypted data (if they care) DNS traffic is unencrypted by default, but can be encrypted using DoT or DoH. Quad9 is a non-profit, Switzerland-based (due to their privacy laws) recursive DNS that aims to preserve user privacy and filter malware. — https://www.quad9.net/news/blog/doh-with-quad9-dns-servers/ Also, profiles available for iOS. DNS over TLS (DoT) and DNS over HTTPS (DoH) are now supported natively in iOS versions 14 and higher. There are profiles with EDNS Client Subnet (ECS) support . — https://support.quad9.net/hc/en-us/articles/360057889591-Setup-iOS-DNS-over-HTTPS-or-DNS-over-TLS. Choosing DNS over TLS or DNS over HTTPS DoT is recommended if the device will mainly connect to networks you control, or on corporate networks where DoT is allowed. DoH is recommended if the device will frequently connect to guest Wi-Fi, and/or networks you do not administrate, as DoH is not as commonly blocked on firewalls.

Интересно, кто будет победителем? У меня есть пара кандидатов, они правда не в курсе пока за свою ориентацию.

🤯 Вот это поворот - Confluent покупает стартап Immerok, который специализируется на предоставлении Managed Apache Flink. Джей Крепс в анонсе: Why add Flink? Well, we’ve watched the excitement around Flink grow for years, and saw it gaining adoption among many of our customers. Flink has the best multi-language support with first class support for SQL, Java, and Python. It has a principled processing model that generalizes batch and stream processing. It has a fantastic model for state management and fault tolerance. In short: we believe that Flink is the future of stream processing. Так же Джей сказал, что Confluent продолжит поддержку Kafka Streams и ksqlDB. Как вам новость? Используете Flink с Кафкой? https://www.confluent.io/blog/cloud-kafka-meets-cloud-flink-with-confluent-and-immerok/