Author: Cryptomn
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PostgreSQL, pgAdmin
Story about wiped out database or 2 lines of code. Lessons from a Wiped-Out Database: Building a Crypto Portfolio Tracker I’m currently working on a Crypto Portfolio Tracker — a personal project aimed at simplifying how I manage my crypto investments. Previously, I tracked transactions using NextCloud spreadsheets and custom macros to fetch real-time prices.…
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nginx proxy manager.
How to Securely Host Containers on a VPS with Nginx Proxy Manager and SSL When deploying multiple containers on your VPS, security should be your top priority. A crucial part of this is properly managing your domain and subdomain routing. While it’s possible to manually install Nginx and Certbot for SSL certificate generation, there’s a…
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Docker
Installing Docker on Ubuntu is pretty simple. First step is to setup Docker repository: Second, install the packages: Almost done. But at this point every docker command require sudo privileges. To be able to run without sudo requires add current user to docker group. More about it here. Done! Run test container:
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Rivalz.ai – deploying zNode and run rClient
You should get VPS and access it through SSH. This is a base requirements for installing zNode and rClient. Updating system and installing NodeJS Then time to install zNode. Here is the official documentation: Running a zNode. Installing Rivalz zNode This should be the output of znode run. As described in documentation, copy the ID…
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Update rClient Rivalz.
Installation process described in previous post Rivalz.AI: rClient CLI. You can use my referral to join for testnet. If you still didn’t update your client rClient you lose your points. Update is pretty straightforward process: Then press ctrl + c to stop the process Paste you EVM address, select drive type, size etc and you’re…
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BTC Liquid staking
Just a quick note. Not a financial advice. DYOR. I’ve been hearing about Babylon, a Bitcoin staking protocol, and I was considering participating through pStake, a liquid staking protocol in the Cosmos ecosystem that now supports staking BTC on top of Babylon. There was even a campaign create by pStake called Bitcoin Rush to incentivize…
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Importing Seed Phrase with Custom Derivation Path to Leap Wallet
You should NEVER give your seed phrase or private key to anyone!!! As a user of both Keplr and Leap wallets in the Cosmos Ecosystem, I’ve encountered a common issue when trying to interact with decentralized applications (dApps) that require custom derivation paths. While Keplr supports this feature out-of-the-box, Leap wallet users are left wondering…
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drop.money testnet
The new project on the horizon in the Cosmos ecosystem – Drop, liquid staking protocol, as they say on X “Proud member of the “@LidoFinance Alliance.” To participate in Drop campaign everyone needs referral code, unfortunately I don’t have one but hope to grab it after some time. Project has launched testnet, it is simple…
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Rivalz.AI: rClient CLI
I’ve decided to participate in RivalzAI testnet and met some challenges on my way to run additional rClient(s).After the announce of rClient CLI I’ve tried to add couple of nodes to farm points. The manual is straightforward but there are some extra steps depending on your system version and software on your machine. 1. Permission…
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