Analyze ACPI Tables in a Text File with FWTS

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  • July 10, 2019
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Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! I often need to implement tests for new ACPI tables before they become available on real hardware. Fortunately, FWTS provides a framework to read ACPI tables’ binary. The below technique is especially convenient for ACPI Continue Reading

IBM, Red Hat, and CentOS

CentOS is available in Cloud Server Linux. Contact us to find out our latest offers! CentOS community, Today marks a new day in the 26-year history of Red Hat. IBM has finalized its acquisition of Red Hat which will operate as a distinct unit within IBM moving forward. What does this Continue Reading

如何在Mac上配置Kubernetes

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Mac用户可使用MicroK8s运行Kubernetes环境进而开发、测试应用。通过下面的步骤可轻松搭建此环境。 A clean install of MicroK8s on macOS and the Grafana dashboard. MicroK8s 是一个Ubuntu推出的一个本地的Kubernetes版本。它是一个轻量级的snap应用,可安装到PC上作为一个单节点集群使用。尽管MicroK8s仅针对Linux构建,但是也可以在Mac上启Ubuntu VM来实现。 MicroK8s Ubuntu上和任何支持snap的操作系统 的Kubernetes原生服务都运行在。这对于开发应用,创建简单的K8s集群和本地微服务开发非常有帮助,所有的开发工作最终都还是需要部署的。 MicroK8s提供另一个级别的可靠性因为它提供了与当前Kubernetes版本一致的开发环境。 在最新的上游K8s发布后的一周内,在Ubuntu上即可使用。(以下简称Kubernetes为K8s) 在Mac上配置Kubernetes K8s和MicroK8s都需要一个Linux内核来工作,因此2者都需要Ubuntu环境。Mac用户可使用Multipass,此工具被设计为方便用户在Mac、Windows、Linux上开启Ubuntu VM(虚拟)环境。 下面的教程将介绍在Mac上配置Multipass和运行K8s。 步骤1:使用Multipass为Mac安装一个VM 最新的Multipass的程序包可在Github上找到,双击.pkg即可安装。用MicroK8s来启动一个VM: multipass launch –name microk8s-vm –mem 4G –disk 40Gmultipass exec Continue Reading

The DevOps guide to IoT projects

Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Traditional development methods do not scale into the IoT sphere. Strong inter-dependencies and blurred boundaries among components in the edge device stack result in fragmentation, slow updates, security issues, increased cost, and reduced reliability of Continue Reading

Updated CentOS Vagrant Images Available (v1905.01)

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  • July 7, 2019
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CentOS is available in Cloud Server Linux. Contact us to find out our latest offers! We are pleased to announce new official Vagrant images of CentOS Linux 6.10 and CentOS Linux 7.6.1810 for x86_64. All included packages have been updated to May 30th, 2019. Known Issues The VirtualBox Guest Additions Continue Reading

Ubuntu updates for TCP SACK Panic vulnerabilities

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  • July 5, 2019
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Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Issues have been identified in the way the Linux kernel’s TCP implementation processes Selective Acknowledgement (SACK) options and handles low Maximum Segment Size (MSS) values. These TCP SACK Panic vulnerabilities could expose servers to a Continue Reading

CentOS Community Newsletter, July 2019 (#1907)

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  • July 5, 2019
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CentOS is available in Cloud Server Linux. Contact us to find out our latest offers! Dear CentOS enthusiast, Yes, I’m running a little behind schedule with this month’s newsletter. That’s because I just got back from the Open Source Summit in Shanghai, where I met a number of CentOS enthusiasts. Continue Reading

MDaemon Email Server and Security Gateway Rank High in G2 Crowd’s Summer Reports

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  • July 5, 2019
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MDaemon pre-installed in Cloud Server Windows. Contact us to find out our latest offers! MDaemon Email Server and Security Gateway customers have made it clear – MDaemon Technologies delivers safe, secure email solutions that fit their unique business needs at a great price. Users voiced their opinions on G2 Crowd Continue Reading

Faster snap development – additional tips and tricks

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  • July 4, 2019
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Ubuntu is available in Cloud Server Linux. Contact us to find out our latest offers! Recently, we published several blog posts, aimed at helping developers enjoy a smoother, faster, more streamlined experience creating snaps. We discussed the tools and tricks you can employ in snapcraft to accelerate the speed at Continue Reading

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