Interesting Snippets from 2020-09-11

• 9p virtio - KVM

  Example Sharing Host files with the Guest This example is based on qemu-kvm (0.15.0) as installed in Fedora 15. Will first show how to do this manually, and second how to do it using the virt-manager tool. This HOWTO is documenting 9p virtio as the transport for sharing files. In both cases we'll share files in /tmp/share on the host. In the guest, they'll show up in /tmp/host_files.

• GitHub - zfsnap/zfsnap: A portable, performant script to make rolling ZFS snapshots easy. (https://github.com/zfsnap/zfsnap/issues/109)

  fsnap makes rolling ZFS snapshots easy and — with cron — automatic. The main advantages of zfsnap are its portability, simplicity, and performance. It is written purely in /bin/sh and does not require any additional software — other than a few core *nix utilies. zfsnap stores all the information it needs about a snapshot directly in its name; no database or special ZFS properties are needed. The information is stored in a way that is human readable, making it much easier for a sysadmin to manage and audit backup schedules. Snapshot names are in the format of pool/fs@[prefix]Timestamp--TimeToLive (e.g. pool/fs@weekly-2014-04-07_05.30.00--6m). The prefix is optional but can be quite useful for filtering, Timestamp is the date and time when the snapshot was created, and TimeToLive (TTL) is the amount of time the snapshot will be kept until it can be deleted.

• Overview

  What’s Isso? Isso is a lightweight commenting server similar to Disqus. It allows anonymous comments, maintains identity and is simple to administrate. It uses JavaScript and cross-origin ressource sharing for easy integration into (static) websites.

• intoDNS: checks DNS and mail servers health

  IntoDNS checks the health and configuration and provides DNS report and mail servers report.

• Zonemaster

  Give your domain a complete physical! Zonemaster helps you to control how your website is doing. As a bonus, you also get a better understanding of how the domain name system, DNS, works. When a domain (also called zone) is sent to Zonemaster, the program investigates the state of the domain from beginning to end. This is done through Zonemaster examining DNS from the root (.) to the TLD (top-level domain, for example, .se), and then finally through the DNS servers that contain information about the specified domain (for example, zonemaster.se). Zonemaster is also able to perform many other tests, for example, checking the DNSSEC signatures, that different hosts can be accessed and that the IP addresses are valid. This is all to make sure that your domain runs as good as possible

• GitHub - shaarli/Shaarli: The personal, minimalist, super-fast, database free, bookmarking service - community repo

  Do you want to share the links you discover? Shaarli is a minimalist link sharing service that you can install on your own server. It is designed to be personal (single-user), fast and handy.

• Home

  The Most Complete View of the Internet Censys is the most reputable, exhaustive, and up-to-date source of Internet scan data in the world, so you see everything.

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