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Short and clear: which type of Nextcloud installation should I choose - LXC, VM or Docker?

Nextcloud is a popular solution for creating your own cloud data storage. In this article, we will look at various ways to install Nextcloud, their pros and cons. To begin with, there are several ways to install Nextcloud: directly on the server, in a virtual machine, in Docker manually or in Docker via the automatic AIO stack. You can also install Nextcloud in an LXC container. Nextcloud is a popular solution for creating your own cloud data storage. In this article, we will look at various ...
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Managed PDU: do you really need it?

PDUs with remote disconnection of sockets and groups of sockets, which are often called switchable PDUs, provide remote control of sockets and groups of sockets, allowing operators to quickly overload hung devices, block their activation, turn off excess power at peak loads and balance the load between phases in 3-phase networks by monitoring and disconnecting sockets. PDU (Power Distribution Unit), they are also power distributors, or power distributors, sometimes socket blocks, but this is ...
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Server rack monitoring: what is needed for this

Technologies are so advanced today that there are many tools for monitoring server racks and the entire computing infrastructure of a small enterprise. These systems also allow you to optimize energy use, manage backup power and control cooling. A server rack is a miniature ecosystem with its own climate, its own electrical part, as well as its own security and protection facilities. But how to ensure the proper functioning of the rack and early troubleshooting? The solution is monitoring ...
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Guide to the server power supplies

The power supply is a critical component of the server, on which not only the stability of operation depends, but also the operating costs. What types of server PSUs are used today and how to choose a power model. Server power supplies, which are used to provide power to server components, have various parameters, such as power, current, and voltage. Depending on the type of server enclosure and its capacity, power supplies are divided into different categories. Conventional ATX power ...
server PSU
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5 free services for your docker server

In this article, we will look at 5 software services that you can install through Docker to facilitate the maintenance of your servers. This software stack is a Must Have for a small infrastructure using Docker (Swarm). In this article, we will look at 5 software services that you can install through Docker to facilitate the maintenance of your servers. This software stack is a Must Have for a small infrastructure using Docker (Swarm). 1. Watchtower This software package automatically ...
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HP has released the ProLiant RL300 server on the AArch64 architecture. Why is this important for the Cloud market?

... time has passed, and the largest vendor of server equipment,  HPE , releases ... maximum isolation of users in Cloud environments, and are not subject to ... ARM sources, and not only that, you can't build a common ... cluster from x86 and ARM64, but ... need to build separate data center cubes under ARM, and the feasibility ... is no built-in network controller on the motherboard, and in any ... solution have the opportunity to build clusters on the ARM architecture ...
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Review of the 4-CPU Lenovo SR860 V2 server based on Intel Xeon Cooper Lake

... in conventional 1 - and 2-socket servers: built-in monitoring systems ... not have a server available that we could oppose the 4 ... the juice out of the server, and where previously it took ... and the performance of the database depends very much on the build ... version and operating system, so I ... how on a 2-processor AMD server we are at the level ... did not like that the built-in network card of ... disappeared under the onslaught of cloud environments and universal unification, but continues ...
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Review of ASRock Rack EPYCD8-2T server motherboard for AMD EPYC 7000

... money on interconnects. Memory and expansion slots The platform has ... -SAS connectors for storing cold data and data-at-rest data ... on the same board, Intel and AMD do not conflict, but ... no audio path and no frills kind of bluetooth. Oh, what ... graphics stations. Power circuit and components The EPYCD8-2T motherboard ... in terms of temperature and power supply, and simply put, there ... 1G equipment, especially from Mikrotik and Ubiquiti, that is, old ... your goal is to build a server for GPU computing, then ...
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Why AMD bought Xilinx: simple, clear language

When you look at how large companies are rowing everything that is bad in the world of protocols and network solutions, you do not immediately understand what is happening, so let's figure it out together. Over the past 2 years, large M&A deals have been going on in the world of server hardware, the most famous of which is the purchase by Nvidia chip maker of the Israeli Mellanox, the process of buying the ARM architecture developer by it. Intel is buying up technology developers in batches ...
AMD Xilinx
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Quarkus deconstructed: building modernized Java for the future

... from the use of serverless, cloud and Kubernetes environments. Quarkus is driving ... from the use of serverless, cloud and Kubernetes environments. If you had ... works at both the server-side level and client user application level ... abstracted computing world of serverless, cloud and Kubernetes environments. But at another ... with little to no configuration. Built with an eye towards ‘enjoyability ... these applications will have been built in standards-based environments, there ...