checkmk

Checkmk Distributed Monitoring: efficient monitoring across multiple locations

In the modern IT world, companies face the challenge of efficiently monitoring their distributed and complex networks. Checkmk offers a powerful solution with its Distributed Monitoring, combining efficiency, scalability, and flexibility. What is Checkmk Distributed Monitoring? Checkmk Distributed Monitoring allows monitoring tasks to be distributed across multiple instances. This architecture makes monitoring manageable even in complex environments. Technical advantages of Checkmk Distributed Monitoring 1. Scalability and …

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Netzwerk

Dnsmasq as DNS and DHCP server

Dnsmasq is a simple DNS and DHCP server for small networks. It resolves the names from the local network according to the /etc/hosts file. Unknown name queries are forwarded and stored in the cache. The DHCP subsystem supports DHCPv4, DHCPv6, BOOTP (Bootstrap Protocol), and PXE. Preparation for Dnsmasq We switch to the „root“ user: sudo -i First, we update the package sources, the operating system, in this case, an Ubuntu 20.04LTS: apt update && apt upgrade -y && …

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