Code Monkey home page Code Monkey logo

block_devices's Introduction

  1. Запустить первый раз vagrant up завершится с ошибкой SATA controller уже существует
  2. Запустить второй раз vagrant up. Будут созданы контроллеры и диски. Диски будут присоеденены к контроллерам.
  3. Выполнить вход в консоль vagrant ssh
  4. Скрипт сборки конфигурации программного RAID10:
yum install mdadm -y
mdadm --create /dev/md/raid10 --raid-devices=4 /dev/sdb /dev/sdc /dev/sdd /dev/sde --level=10
mkdir /etc/mdadm
echo "DEVICE partitions" > /etc/mdadm/mdadm.conf
mdadm --detail --scan | awk '/ARRAY/ {print}' >> /etc/mdadm/mdadm.conf
parted /dev/md/raid10 -s mklabel gpt
for i in $(seq 1 5) ; do parted /dev/md/raid10 -s mkpart primary ${i}00Mib $((i+1))00Mib ; done
  1. Проверка содержания конфигурации RAID10 при старте ОС: Файл конфигурации
cat /etc/mdadm/mdadm.conf
  1. Результат:
parted /dev/md/raid10 -s print

Model: Linux Software RAID Array (md)
Disk /dev/md/raid10: 2143MB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start  End    Size   File system  Name     Flags
 1      105MB  210MB  105MB               primary
 2      210MB  315MB  105MB               primary
 3      315MB  419MB  105MB               primary
 4      419MB  524MB  105MB               primary
 5      524MB  629MB  105MB               primary

block_devices's People

Contributors

mmmex avatar

Forkers

chelenjer27

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.