This guide covers migrating a plain-partition Debian root filesystem to LVM and extending it with a second disk (Netcup Local Block Storage). The end result is a single root filesystem spanning both disks.
/dev/vdb)
| #!/bin/zsh | |
| # WARNING! The script is meant to show how and what can be disabled. Don’t use it as it is, adapt it to your needs. | |
| # Credit: Original idea and script disable.sh by pwnsdx https://gist.github.com/pwnsdx/d87b034c4c0210b988040ad2f85a68d3 | |
| # Disabling unwanted services on macOS Big Sur (11), macOS Monterey (12), macOS Ventura (13), macOS Sonoma (14), macOS Sequoia (15) and macOS Tahoe (26) | |
| # Disabling SIP is required ("csrutil disable" from Terminal in Recovery) | |
| # Modifications are written in /private/var/db/com.apple.xpc.launchd/ disabled.plist, disabled.501.plist | |
| # To revert, delete /private/var/db/com.apple.xpc.launchd/ disabled.plist and disabled.501.plist and reboot. From Terminal : sudo rm -r /private/var/db/com.apple.xpc.launchd/* | |
| # user |
Guide on how to update the firmware and BIOS of a Lenovo ThinkSystem 430-x SAS/SATA 12Gb HBA.
Moved to a repo at https://github.com/Geczy/coolify-migration
This Python function, json_comquotes, is a handy tool for preprocessing JSON data that contains unescaped quotes within string values. It takes a JSON string as input and transforms it by replacing the double and single quotes within the string values with alternative characters, allowing you to parse the JSON data without errors.
Take a look into json_esquotes
" within string values with escaped double quotes \".
| /* This script auto-generates a Google OAuth token from a Service Account key, | |
| * and stores that token in accessToken variable in Postman. | |
| * | |
| * Prior to invoking it, please paste the contents of the key JSON | |
| * into serviceAccountKey variable in a Postman environment. | |
| * | |
| * Then, paste the script into the "Pre-request Script" section | |
| * of a Postman request or collection. | |
| * | |
| * The script will cache and reuse the token until it's within |
Syncing an Ethereum node is largely reliant on latency of the storage. Budget SSDs will struggle to an extent, and some won't be able to sync at all. IOPS can roughly be used as a proxy of / predictor for latency. Measuring latency directly is arguably better.
This document aims to snapshot some known good and known bad models.
The drive lists are ordered by interface and then by capacity and alphabetically by vendor name, not by preference. The lists are not exhaustive at all. @mwpastore linked a filterable spreadsheet (legacy sheet) in comments that has a far greater variety of drives and their characteristics. Filter it by DRAM yes, NAND Type TLC, Form Factor M.2, and desired capacity.
For size, 4TB is a conservative choice which also supports a Fusaka "supernode". The
| <?php | |
| /* | |
| Plugin Name: EWWW IO Adjust Sharpening | |
| Version: 1.0.0 | |
| */ | |
| /* | |
| * Valid options: | |
| * 'FILTER_POINT', | |
| * 'FILTER_BOX', |
Note: PBSS in Geth >=1.13.0 removes the need to prune manually.
Geth (Go-Ethereum) as of July 2022 takes about 650 GiB of space on a fast/snap sync, and then grows by ~ 14 GiB/week with default cache, ~ 8 GiB/week with more cache.
| import argparse | |
| import json | |
| from random import randrange | |
| from typing import List, Optional, Sequence | |
| from urllib.parse import urljoin | |
| import requests | |
| from eth_account import Account | |
| from eth_account.signers.local import LocalAccount | |
| from hexbytes import HexBytes |