With the introduction of new and advanced blockchain platforms in the Web 3.0 scene, the narrative around Ethereum has slowly shifted towards its younger “Ethereum Alternatives”. Solana, Avalanche, and MultiversX (former Elrond) are some of the crypto blockchains that are given this terminology, as they share similar features but are comparatively cheaper and better than Ethereum. - Source: dev.to / over 1 year ago

If you want to get acquainted with another Proof of Stake blockchain, consider MultiversX (previous Elrond Network, maybe it’s still more familiar to you). Since the announcement at X Day, we’re calling it MultiversX). It has operated on a Secure Proof of Stake mechanism since the Mainnet Launch (July 2020) and it’s a highly scalable, fast, and secure blockchain. Moreover, it has negative carbon emissions and can... Source: over 1 year ago

Elrond: A simple and secure crypto wallet which transfers and stores Elrond tokens to interact with Elrond dApps. Exodus: The best blockchain wallet for desktop users Trezor: A cold wallet that works best for people who value security Coinbase Wallet: A hot wallet with advanced charting facilities Ledger: Another cold wallet that also offers Bluetooth facilities Huobi Pro: The most comprehensive hot... - Source: dev.to / over 1 year ago

Elrond is a blockchain-based platform that allows users to create and develop decentralized applications and cryptocurrencies; specifically designed to be secure, efficient, scalable and interoperable. Elrond's vision is to solve the limitations and challenges of the current blockchain and build a blockchain that reaches internet-scale performance and radically simplifies UX. - Source: dev.to / over 1 year ago

NF-Tim is the NFTs utility project for Developers, Designers, Creators, and NFTs fans based on Elrond. If you are not common with this topic, then let me tell you a little about what NFTs mean. NFTs are unique, non-fungible tokens, based on blockchain technology that represents real-world objects like art, music, and videos and can be traded, used as an investment, collected, or used for their utility. Source: over 1 year ago

A decade ago I worked for a shop that needed to routinely back up 100+ cisco switches and routers and refused to pay for solarwinds. I setup a light weight freebsd vm to run this open source software: https://shrubbery.net/rancid/ (Rancid: Really Awesome New Cisco config Differ) and set it to scrape all the equipment every 12 errors. Source: over 1 year ago

Anyways Rancid does support cvs, svn, and git. Though I have only used it with cvs. Basically what it does, is checks out the configuration, downloads the configuration with other information about the state of the device, commits the configurations(which only changed ones will be in the latest check-ins, and then it can send an email of the changes. Source: almost 2 years ago

RANCID - Really Awesome New Cisco confIg Differ monitors a router's (or more generally a device's) configuration, including software and hardware (cards, serial numbers, etc) and uses CVS (Concurrent Version System), Subversion or Git to maintain history of changes. Source: almost 2 years ago

If you want to use this as an opportunity to learn Ansible, or you don't want to add another tool to the stack, this is a fine use case. Otherwise, I would consider using either RANCID or Oxidized for configuration backup. Source: about 2 years ago

Before I knew about RANCiD (https://shrubbery.net/rancid), I wrote my own Perl application to telnet into a Foundry Networks switch and TFTP its configuration to my computer so I could back it up. At a future employer, I rewrote another coworkers Perl application that collected SNMP values from devices and did stuff with it (forget what all I did then). Source: over 2 years ago