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Many times, the first thing we buy a VPS is to run the configuration the first time, test the network, IO, memory, disk, and see if there are any problems. So for basic operations, Qiushui's bench.sh is enough, but sometimes we need more…

Systemd allows you to define timers. This feature is meant to work with services but can be used for anything else. It is a powerful alternative to cron.

Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

I have recently started studying shell script and I'd like to be able to comment out a set of lines in a shell script

This tutorial will show how to backup the data on a server, denominated as the main server, to another host, here named backup server, with the free software backup program Borg. The backup server will be configured in such a way that the…

borgmatic is simple, configuration-driven backup software for servers and workstations. Protect your files with client-side encryption. Backup your databases too. Monitor it all with integrated third-party services.

BorgBackup (short: Borg) is a deduplicating backup program. Optionally, it supports compression and authenticated encryption.

Proxmox VE 6.1 comes with several new features, improved cluster stability, a HA migrate option, notable bug fixes, and has become even more comfortably useable as many features for management tasks have been added to the web interface.

Canonical昨天宣佈為亞馬遜提供用於Amazon Web Services (AWS)的Ubuntu Pro鏡像。這個新鏡像可通過AWS Marketplace獲取，涵蓋Ubuntu 14.04 LTS, 16.04 LTS和18.04 LTS版本，企業只需在Amazon Elastic Compute Cloud (Amazon EC2)上選擇並運行映像即可使用。由於Ubuntu Pro是面向雲的產品，因此它會在Ubuntu的基礎上提供針對雲領域企業部署的額外功能。

Guide to change the zabbix server name