Practical DevOps book review

Small overview of a book that covers practical side of DevOps
19 September 2017   1370

DevOps is a practical field that focuses on delivering business value as efficiently as possible. DevOps encompasses all the flows from code through testing environments to production environments. It stresses the cooperation between different roles, and how they can work together more closely, as the roots of the word imply—Development and Operations.

Practical DevOps book

After a quick refresher to DevOps and continuous delivery, we quickly move on to looking at how DevOps affects architecture. You'll create a sample enterprise Java application that you’ll continue to work with through the remaining chapters. Following this, we explore various code storage and build server options. You will then learn how to perform code testing with a few tools and deploy your test successfully. Next, you will learn how to monitor code for any anomalies and make sure it’s running properly. Finally, you will discover how to handle logs and keep track of the issues that affect processes.

Author 

Joakim Verona
Joakim Verona

Joakim Verona is a consultant with a specialty in Continuous Delivery and DevOps. He has worked with all aspects of systems development since 1994. He has actively contributed as the lead implementer of complex multilayered systems such as web systems, multimedia systems, and mixed software/hardware systems. His wide-ranging technical interests led him to the emerging field of DevOps in 2004, where he has stayed ever since.

Book is available for free for a limited time at PacktPub.

Android-x86 8.1 Released

Let's see what team has made in the fresh release of Android to x86 port
17 January 2019   166

The team of the Android-x86 project, which is the independent community porting the Android platform for the x86 architecture, have published the first stable release of the assembly based on the Android 8.1 platform, which includes fixes and additions that ensure seamless operation on x86-based platforms. Universal Android-x86 8.1 Live-builds for x86 32-bit and x86_64 architectures suitable for use on typical laptops and tablet PCs are prepared for download. In addition, assemblies in the form of rpm-packages are available for installing the Android environment in Linux distributions.

Let's check new features:

  • Support both 64-bit and 32-bit kernel and userspace with latest LTS kernel 4.19.15.
  • Support OpenGL ES 3.x hardware acceleration for Intel, AMD, Nvidia and QEMU(virgl) by Mesa 18.3.1.
  • Support OpenGL ES 2.0 via SwiftShader for software rendering on unsupported GPU devices.
  • Support hardware accelerated codecs on devices with Intel HD & G45 graphics family.
  • Support secure booting from UEFI and installing to UEFI disk.
  • A text based GUI installer.
  • Add theme support to GRUB-EFI.
  • Support Multi-touch, Audio, Wifi, Bluetooth, Sensors, Camera and Ethernet (DHCP only).
  • Auto-mount external usb drive and sdcard.
  • Add Taskbar as an alternative launcher which puts a start menu and recent apps tray on top of your screen and support freeform window mode.
  • Enable ForceDefaultOrientation on devices without known sensors. Portrait apps can run in a landscape device without rotating the screen.
  • Support arm arch apps via the native bridge mechanism. (Settings -> Android-x86 options)
  • Support to upgrade from non-official releases.
  • Add experimental Vulkan support for newer Intel and AMD GPUs. (Boot via Advanced options -> Vulkan support)
  • Mouse integration support for VMs including VirtualBox, QEMU, VMware and Hyper-V.

Get more infoand download links at official website of the project.