A brief guide on how to use Keycloak to connect Kubernetes with your LDAP server and configure user and group imports. This will allow you to set up RBAC for your users and use auth-proxy to secure the Kubernetes Dashboard and other applications that cannot handle authorization by themselves. Installing Keycloak Assuming you already have an LDAP server. This can be Active […]
Ideas and meetings about what other processes can be automated arise in businesses of all sizes every day. But besides the fact that a lot of time may be spent on model creation, it is essential to spend time evaluating it and checking that the output is not random. After implementation, any model must be monitored and periodically checked. And this […]
Microsoft has announced the public preview of Microsoft Defender ATP antivirus for Linux for enterprises. Thus, soon all desktop systems, including Windows and macOS, will be 'secured' from threats, and by the end of the year, mobile systems—iOS and Android—will join them. Developers stated that users have long requested a version for Linux. Now, this has become possible. Although […]
A significant release of the PipeWire 0.3.0 project has been published, developing a next-generation multimedia server that replaces PulseAudio. PipeWire extends the capabilities of PulseAudio with tools for managing video streams, low-latency audio processing, and a new security model for managing access at the level of individual devices and streams. The project is supported in GNOME and is already actively used in Fedora Linux […]
Greetings! Welcome to the ninth lesson of the Fortinet Getting Started course. In the previous lesson, we covered the basic mechanisms for controlling user access to various resources. Now we face a different task — analyzing user behavior on the network and setting up data collection that can help in investigating various security incidents. Therefore, in this lesson, we will examine the mechanism […]
The update process for your Kubernetes cluster At some point while using a Kubernetes cluster, the need to update running nodes arises. This may include package updates, kernel updates, or the deployment of new virtual machine images. In Kubernetes terminology, this is called 'Voluntary Disruption.' This post is part of a series of 4 posts: This post. Properly shutting down pods in […]
Not long ago, on various other resources and in my blog, I discussed that ZigBee is dead and it’s time to bury it. To maintain a good face in a difficult situation with Thread, which operates over IPv6 and 6LowPan, a more suitable option is Bluetooth (LE). But I will talk about this another time. […]
After 11 months of development, the ISC consortium has released the first stable version of the new major branch of the DNS server BIND 9.16. Support for branch 9.16 will be provided for three years until Q2 2023 as part of the extended support cycle. Updates for the previous LTS branch 9.11 will continue until December 2021. Support for branch 9.14 will end in three months. Key innovations: […]
Exchange is a message broker or exchange point. Messages are sent to it. The Exchange distributes the message to one or more queues. It routes messages to a queue based on the bindings created between it and the queue. An Exchange is not an Erlang process. For scalability reasons, an exchange is a string (a reference to the module containing the routing logic) in the built-in database […]
Hello again. As we approach the start of the course "DevOps Practices and Tools," we are sharing the translation of another interesting piece of material with you. The isolation of development and support teams is a common source of tension and bottlenecks. When teams work in isolation, cycle time increases and business value decreases. Recently, leading software developers have learned to overcome isolation through communication and collaboration, […]
Organizations with multiple branches eventually have to choose a solution that can maintain a unified phone network for remote unit communications. The main factors influencing the company's choice include: no call charges between offices; fault tolerance and reliability of the solution; high-quality voice communications; no wasted time when connecting with other offices. Most modern IP PBXs solve the problem based on […]
Oracle has released a patch update for the virtualization system VirtualBox 6.1.4, which includes 17 fixes. The main changes in the 6.1.4 release include: support for Linux kernel 5.5 in additions for guest systems based on Linux and a resolution for the issue with accessing mounted disk images via loopback device through Shared folders; a regressive change introduced in version 6.1 has been fixed, which caused […]
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