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VFS Layer
|
VFS Notion
|
Aug 29, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
[Super Block](https://texonom.com/super-block-747596b810134a358c81963644ee8263) [INode](https://texonom.com/inode-f59013f016cf41e0a58611a3e72eb5ef) [File](https://texonom.com/file-285b7d615f0243bea5d8dd87a7453db5) [Dentry](https://texonom.com/dentry-f8e66e99e5d442afa341fcbbd26eb5b9)
|
์ธ์์ ๋ด๊ฒจ์๋ ํ์ผ์ ํ์ธํ์ฌ ํด๋น ํ์ผ์ ๊ด๋ฆฌํ๋ ํ์ผ ์์คํ
์ด ๋ฌด์์ธ์ง๋ฅผ ํ๋จ
์ ํ๋ฆฌ์ผ์ด์
์ด ์ ๊ทผํ๋ ํ์ผ์ด ์ด๋ ํ์ผ์์คํ
์ ์ ์ฅ๋์๋์ง ๊ณ ๋ คํ ํ์ ์์ด ์ผ๊ด๋ POSIX ํ์ค ์ธํฐํ์ด์ค๋ฅผ ์ด์ฉํด ํ์ผ์ ์ ๊ทผํ๋ ๊ฒ์ ๊ฐ๋ฅํ๊ฒ

> [POSIX ์์๋ณด๊ธฐ #2 : ๊ฐ์ ํ์ผ ์์คํ
VFS(Virtual Filesystem)์ ์์์ ๋์ ๋ฐฉ์](https://medium.com/naver-cloud-platform/posix-%EC%95%8C%EC%95%84%EB%B3%B4%EA%B8%B0-2-%EA%B0%80%EC%83%81-%ED%8C%8C%EC%9D%BC-%EC%8B%9C%EC%8A%A4%ED%85%9C-vfs-virtual-filesystem-%EC%9D%98-%EC%9D%98%EC%9D%98%EC%99%80-%EB%8F%99%EC%9E%91-%EB%B0%A9%EC%8B%9D-fb752a0fb542)
|
97327945cd5a4d3d8b66f2fd259e77e2
|
Btrfs
|
Virtual File Systems
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
## Butter(B-tree) filesystem
Copy-on-Write FS
### Btrfs Notion
|Title|
|:-:|
|[Btrfs History](https://texonom.com/btrfs-history-87f229f4f9784a52b76a6d1a989827c5)|
|[Btrfs Property](https://texonom.com/btrfs-property-892bae82a6dd40c39c11e5dad7f8e5a6)|
|
86e7ae79406d4df6b890975148ecd89e
|
|
exFAT
|
Virtual File Systems
|
Dec 12, 2020
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
d4e8f87477f64b0eaedac14fe9529d27
|
||
EXT File System
|
Virtual File Systems
|
May 19, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
### EXT File Systems
|Title|
|:-:|
|[EXT](https://texonom.com/ext-45c241263a164d25a68fc33b50d633f2)|
|[EXT2](https://texonom.com/ext2-36e88c00ea4b446fab9b50efcbd477b9)|
|[EXT3](https://texonom.com/ext3-6ae0e62c4b9b4d31bfd996b1c546ddfd)|
|[EXT4](https://texonom.com/ext4-038d6b3966a34be5a1c13c48634ed2b3)|
|
ffbe804c04ad43d1b7cd5b19b642457f
|
|
fat32
|
Virtual File Systems
|
Dec 12, 2020
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
4gb๊น์ง ํ์ผ์ธ์
์ด์์ ์ ์ฅ๋ถ๊ฐ
file permission ์ง์์ํด์ ํ๋ฒ ์๋ชปํ๋ค ๋งํ ์๋ nfts์จ๋ผ
> [Denial of access to external drive (FAT32) to an Administrator (Win7, NTFS, x64)](https://answers.microsoft.com/en-us/windows/forum/all/denial-of-access-to-external-drive-fat32-to-an/3a1e2351-d707-4cde-9621-210e333d2dc6)
|
9208e471bb9f4e8a9e3c6b01a7484852
|
|
MINIX File Sytem
|
Virtual File Systems
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
- Max filename size - 14bytes
- Max file size - 64mb
|
506a483327db45409c2f6cd8c5249a4a
|
|
ntfs
|
Virtual File Systems
|
Dec 12, 2020
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
์๋์ฐ ๊ธฐ๋ณธ
|
1ba1b3ac9db94cb2a480d5751a63b21b
|
|
tmpfs
|
Virtual File Systems
|
Nov 1, 2020
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
Unix ๊ณ์ด OS ์์ ์์ ํ์ผ์ ์ํ ์ฅ์น. ๋ฉ๋ชจ๋ฆฌ์์ ์ ์ฅ ๊ฐ๋ฅ
/tmp ๋ก ๋ง์ดํธ๋๋ ๊ฒฝ์ฐ๊ฐ ๋ง์ผ๋ฉฐ ๋ฉ๋ชจ๋ฆฌ ์์ ์ ์ฅ๋์ด ์์ด ์๋ฒ๋ฅผ ์ฌ์์ํ๋ฉด ํ์ผ์ ๋ชจ๋ ์ฌ๋ผ์ง
|
2adf84cd728b41b6bc9071381d06d791
|
|
UnionFS
|
Virtual File Systems
|
Nov 1, 2020
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
์ฌ๋ฌ ๊ฐ์ ๋๋ ํ ๋ฆฌ๋ฅผ ๊ฒน์ณ์ ํ๋์ ๋๋ ํ ๋ฆฌ๋ก ์ทจ๊ธํ ์ ์๋ ํ์ผ ์์คํ
|
fa1d3666e9cb458cbb54920385a1dea5
|
|
XFS
|
Virtual File Systems
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
### ๊ณ ์ฑ๋ฅ 64bit ์ ๋๋ง ํ์ผ์์คํ
XFS๋ 64bit ํ์ผ์์คํ
์ผ๋ก ๋์ฉ๋ ํ์ผ์์คํ
์ ์ ํฉํ๋ฉฐ B+Tree๋ฅผ ์ด์ฉํ์ฌ ์ฐ์ํ ํ์ฅ์ฑ์ ์ ๊ณต
xfs_growfs ๋ฅผ ํตํด ๋ง์ดํธ ๋ ์ํ์์๋ ํ์ผ์์คํ
ํ์ฅ์ด ๊ฐ๋ฅํ๋ค๋ ์ฅ์ ์ด ์์ผ๋, ์์ ์ฌ์ด์ฆ์ ํ์ผ์์๋ ์คํ์ด ๋๋ฆฌ๋ฉฐ ํ์ผ์์คํ
์ถ์๋ ๋ถ๊ฐ๋ฅํ๋ค๋ ๋จ์ ์ด ์กด์ฌ
### XFS Notion
|Title|
|:-:|
|[XFS History](https://texonom.com/xfs-history-1d5eaa3ed39e4d8e9c48697c2c2bbba1)|
|[XFS Data Section](https://texonom.com/xfs-data-section-23fc6b6aacf3431daf61b97d05d42c9d)|
|[XFS Log Section](https://texonom.com/xfs-log-section-6939a04155754b239c930fe303579683)|
|[XFS Realtime Section](https://texonom.com/xfs-realtime-section-6f7934d412574aa59ee0532c5cc99ab1)|
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
3f1cf4a4216e4fadb39a2d7396543d30
|
|
ZFS
|
Virtual File Systems
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
ZFS๋ 128bit ํ์ผ์์คํ
์ผ๋ก 64bit ํ์ผ์์คํ
๋ณด๋ค 1.84*10^19๋ฐฐ์ ๋ฐ์ดํฐ๋ฅผ ์ฒ๋ฆฌ
### ZFS Notion
|Title|
|:-:|
|[ZFS History](https://texonom.com/zfs-history-da8d340385984c5caa680eafdcdaf45b)|
|[ZFS Property](https://texonom.com/zfs-property-3c7be1a9f5fd42ea888199f2328482c2)|
|[RAID-Z](https://texonom.com/raid-z-8c5772bfcb3e4a96aad8761e1f3f0e09)|
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
283f3f14959d42758186ee9b8f9f914a
|
|
Btrfs History
|
Btrfs Notion
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
2013๋
์ linux kernel์ ํฌํจ๋์์ผ๋ฉฐ SUSE Linux Enterprise 12์ ๊ธฐ๋ณธ ํ์ผ์์คํ
์ผ๋ก ์ฌ์ฉ
EXT4์ Btrfs๋ ์๋ก ๋ค๋ฅธ ์ ํ์ ๋ฌธ์ ๋ฅผ ํด๊ฒฐํ๋๋ก ์ค๊ณ
- Max filesystem size - 16EiB
- Max file size - 16 EiB
- Max filename size - 255 bytes
inode๋ ํ์ผ ๋๋ ๋๋ ํฐ๋ฆฌ ๋น ํ๋์ฉ ์กด์ฌ
|
87f229f4f9784a52b76a6d1a989827c5
|
|
Btrfs Property
|
Btrfs Notion
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 16, 2023
|
Btrfs๋ ์ ์ฐํ inode ํ ๋น ๋ฐฉ์์ ๊ฐ์ง๊ณ ์์ผ๋ฏ๋ก ํ์ํ ๋งํผ inode์ ๊ฐ์๋ฅผ ์ถ๊ฐํ ์ ์์ต๋๋ค. ๋ฐ๋ผ์ inode๊ฐ ๋ถ์กฑํ์ฌ ํ์ผ์ ์์ฑํ์ง ๋ชปํ๋ ๋ฌธ์ ๋ ๋ฐ์ํ์ง ์์
|
892bae82a6dd40c39c11e5dad7f8e5a6
|
|
EXT
|
EXT File Systems
|
Jun 7, 2021
| null | null | null |
[MINIX File Sytem](https://texonom.com/minix-file-sytem-506a483327db45409c2f6cd8c5249a4a)
|
EXT๋ Linux์ ๊ฐ์ฅ ๋ํ์ ์ธ ํ์ผ ์์คํ
Linux์ ํ์์ ๋ง์ ์ํฅ์ ๋ผ์ณค๋ ์ด๊ธฐ ์ ๋์ค ๊ณ์ด ์ด์์ฒด์ ์ค ํ๋์ธ MINIX์์ ์ฌ์ฉํ๋ ํ์ผ ์์คํ
์์ ํ์ผ ์ด๋ฆ๊ณผ ํ์ผ ํฌ๊ธฐ์ ํ๊ณ๋ฅผ ๋ณด์ํ๋ฉฐ ์ค๊ณ
EXT๋ data modification timestamp์ inode ์์ ์ ์ง์ํ์ง ์์ผ๋ฉฐ, linked list๋ฅผ ํตํด free block๊ณผ inode๋ฅผ ์ถ์ ํ๊ธฐ ๋๋ฌธ์ ์ฑ๋ฅ์ด ์ ํ๋๋ค๋ ๋ฌธ์ ์ ์ด ์กด์ฌ
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
45c241263a164d25a68fc33b50d633f2
|
EXT2
|
EXT File Systems
|
Jun 7, 2021
| null | null | null |
[Super Block](https://texonom.com/super-block-747596b810134a358c81963644ee8263)
|
๋์คํฌ์์ ํ์ผ ์์คํ
์ ํํฐ์
๋น ํ๋์ฉ ์์ฑ
ํํฐ์
์ EXT2๋ฅผ ๊ตฌ์ถํ๋ฉด ํํฐ์
์ ๋ค์์ ๋ธ๋ก ๊ทธ๋ฃน์ผ๋ก ๋๋๋ค
ํ์ผ์์คํ
์ ๋ธ๋ก ๊ทธ๋ฃน์ผ๋ก ๋ถํ ํ๋ฉด ๊ฐ์ ํ์ผ์ ๋ํ inode์ data block์ด ์ธ์ ํ ์ค๋ฆฐ๋์ ์์นํ๊ฒ ๋์ด ๋์คํฌ ํ์์๊ฐ(seek time)์ ์ค์ผ ์ ์๋ค๋ ์ฅ์
EXT2๋ ๋ถํธ์คํธ๋ฉ ์ฝ๋๊ฐ ์กด์ฌํ๋ ๋ถํธ๋ธ๋ก๊ณผ ์ฌ๋ฌ ๊ฐ์ ๋ธ๋ก ๊ทธ๋ฃน์ผ๋ก ๊ตฌ์ฑ
๋ธ๋ก ๊ทธ๋ฃน์ ๋ค์ 6๊ฐ์ง ์์ญ(super block, block group descriptor, block bitmap, inode bitmap, inode table, data blocks)์ผ๋ก ๊ตฌ๋ถ

Super block์ ํ์ผ์์คํ
๊ตฌ์ฑ์ ๋ํ ๋ชจ๋ ์ ๋ณด๋ฅผ ํฌํจ
super block์ 1024๋ฐ์ดํธ ์คํ์
์ ์ ์ฅ๋๋ฉฐ ํ์ผ์์คํ
์ ๋ง์ดํธ ํ ๋ ํ์์ ์ผ๋ก ์ฌ์ฉ
Super block์ ์ ๋ณด๋ ๋งค์ฐ ์ค์ํ๊ธฐ ๋๋ฌธ์ block group descriptor์ ํจ๊ป ๋ชจ๋ block group์ ๋ณต์ฌ๋ณธ์ด ์กด์ฌ
### problem
EXT2์ ๊ฐ์ฅ ํฐ ๋จ์ ์ ๋์คํฌ์ data๋ฅผ ์ฐ๋ ๋์ ์์คํ
์ถฉ๋์ด ๋ฐ์ํ๊ฑฐ๋ ์ ์์ด ๋์ด์ง๋ฉด ์ฌ๊ฐํ ์์์ ์
๋๋ค๋ ๊ฒ
e2fsck๋ผ๋ ๊ฒ์ฌ ํ๋ก๊ทธ๋จ์ ์ ์ฒด ํ์ผ์์คํ
์ ๋์์ผ๋ก ์คํํด์ผ
์ด๋ฌํ EXT2์ ํ๊ณ๋ฅผ ๊ทน๋ณตํ๊ณ ๊ธฐ๋ฅ์ ๋ณด์ํ๋ EXT3๊ฐ ๋ฑ์ฅ
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
36e88c00ea4b446fab9b50efcbd477b9
|
EXT3
|
EXT File Systems
|
Jun 7, 2021
| null | null | null |
### HTree ๊ธฐ์ ๋์
EXT3๋ HTree ๊ตฌ์กฐ๋ฅผ ๋์
ํ์ฌ directory ๋ด์ ๋ง์ ํ์ผ์ด ์กด์ฌํ๋๋ผ๋ ์์ ์๊ฐ ์์ ์ ๊ทผํ ์ ์๋๋ก
์ ๋๋ง(journaling) ๊ธฐ๋ฅ ์ง์
- Max filesystem size - 16 TiB
- Max file size - 2 TiB
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
6ae0e62c4b9b4d31bfd996b1c546ddfd
|
|
EXT4
|
EXT File Systems
|
Nov 1, 2020
| null | null | null |
## ๋์ฉ๋ ํ์ผ์์คํ
๊ณผ ํ์ผ ํฌ๊ธฐ ์ง์
ํ์ผ์ ๋จํธํ๋ฅผ ๋ฐฉ์งํ๋ extent file writing์ ์ง์
- Max filesystem size - 1EiB
- Max File Size - 16 TiB
EXT4๋ 48bits ๋ธ๋ก ์ฃผ์ ์ง์ ์ ์ฌ์ฉํ๊ธฐ ๋๋ฌธ์ EXT3๋ณด๋ค ๋ ํฐ ํ์ผ ์์คํ
๊ณผ ํ์ผ ํฌ๊ธฐ๋ฅผ ์ง์
### Pre-allocation
ํ์ผ ์์ฑ ์ ๋ฏธ๋ฆฌ ์ผ์ ๊ฐ์์ ๋ธ๋ก์ ๋ณด์ฅํ๋ ๊ธฐ๋ฒ
### Delayed allocation
free block count๋ง ๊ฐฑ์ ํ๊ณ ์ค์ ๋ธ๋ก ํ ๋น์ ๋ค๋ก ๋ฏธ๋ฃจ๋ ๋ฐฉ์
### Extent
๋์ฉ๋ ํ์ผ์ ๋ฉํ๋ฐ์ดํฐ๋ฅผ ์ค์ด๊ณ ์ฑ๋ฅ์ ํฅ์์ํค๊ธฐ ์ํ ๊ธฐ๋ฒ
EXT2, EXT3์ ๊ฒฝ์ฐ์๋ inode์ direct/indirect block์ ํตํด ํ์ผ์ ๋ฐ์ดํฐ ๋ธ๋ก์ ์ ๊ทผ
์ด๋ disk ์์ ์ฐ์์ ์ผ๋ก ๋ธ๋ก์ ํ ๋นํ๋๋ผ๋ ๋ชจ๋ ๋จ์ผ ๋ธ๋ก์ ๋ํ ๋งคํ์ ์ ์งํด์ผ
EXT4์์๋ ์ด๋ฌํ ๋ฌธ์ ๋ฅผ ํด๊ฒฐํ๊ธฐ ์ํด extent๋ฅผ ์ฌ์ฉํฉ๋๋ค. ์๋ฅผ ๋ค์ด 100๋ฒ ๋ธ๋ก๋ถํฐ ์ฐ์์ ์ธ 50๊ฐ ๋ธ๋ก์ ํ ๋นํ ๊ฒฝ์ฐ (100, 50)๊ณผ ๊ฐ์ ์ ๋ณด๋ง์ ์ ์งํ์ฌ ๋ฉํ๋ฐ์ดํฐ์ ์์ ์ค์ด๊ณ ๋ฐ์ดํฐ ๋ธ๋ก์ ์ธ๋ฑ์ฑํ๋ ์๊ฐ์ ์ค์
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
038d6b3966a34be5a1c13c48634ed2b3
|
|
XFS Data Section
|
XFS Notion
|
Jun 7, 2021
| null | null | null |
data section์ ์ฌ๋ฌ allocation group(AG)์ผ๋ก ๋๋์ด์ง๋ฉฐ ๊ฐ AG๋ ์ผ๋ฐ์ ์ผ๋ก ๋์ผํ ํฌ๊ธฐ๋ฅผ ๊ฐ์ง๋๋ค
[XFS AG](https://texonom.com/xfs-ag-d61641c1c0174af296acf03d5bc0e1e3)
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
23fc6b6aacf3431daf61b97d05d42c9d
|
|
XFS History
|
XFS Notion
|
Jun 7, 2021
| null | null | null |
[EXT4](https://texonom.com/ext4-038d6b3966a34be5a1c13c48634ed2b3)
|
1993๋
Silicon Graphics์์ ๊ฐ๋ฐํ ๊ณ ์ฑ๋ฅ์ 64bit ์ ๋๋ง ํ์ผ์์คํ
2001๋
์ ๋ฆฌ๋
์ค ์ปค๋์ ํฌํจ๋์์ผ๋ฉฐ ์ค๋๋ ๋๋ถ๋ถ์ ๋ฆฌ๋
์ค ๋ฐฐํฌํ์์ ์ง์
CentOS 7 ๋ฑ ์ฌ๋ฌ ๋ฐฐํฌํ์์ EXT4 ๋์ ์ XFS๋ฅผ ๊ธฐ๋ณธ ํ์ผ์์คํ
์ผ๋ก ์ฑํ
- 64bit ํ์ผ์์คํ
์ผ๋ก ๋์ฉ๋ ํ์ผ์์คํ
์ ํจ์จ์ ์
๋๋ค.
- EXT4๋ณด๋ค ํฐ ์ต๋ 16 EiB ํ์ผ์์คํ
๊ณผ ์ต๋ 8EiB ํ์ผ์ ์ง์ํ ์ ์์ต๋๋ค.
- B+tree๋ฅผ ์ฌ์ฉํ์ฌ ์ฐ์ํ I/O ํ์ฅ์ฑ์ ์ ๊ณตํ๊ณ ๋ชจ๋ ์ฌ์ฉ์ ๋ฐ์ดํฐ ๋ฐ ๋ฉํ๋ฐ์ดํฐ๋ฅผ ์ธ๋ฑ์ฑํฉ๋๋ค.
- ํ์ผ์์คํ
์ด ๋ง์ดํธ ๋์ด ํ์ฑํ๋์ด ์๋ ๋์ ํ์ฅ์ด ๊ฐ๋ฅํฉ๋๋ค.
- ํ์ผ์์คํ
์ ํฌ๊ธฐ๋ ์ค์ผ ์๋ ์์ต๋๋ค.
- extent ๊ธฐ๋ฐ ํ ๋น์ ์ฌ์ฉํ๋ฉฐ ์ง์ฐํ ๋น ๋ฐ ์ฌ์ ํ ๋น๊ณผ ๊ฐ์ ์ฌ๋ฌ ํ ๋น ์ฒด๊ณ๋ฅผ ๊ฐ์ง๊ณ ์์ต๋๋ค.
- extent ๊ธฐ๋ฐ ํ ๋น์ ๋ฉํ๋ฐ์ดํฐ์ ์์ ๊ฐ์์ํค๊ณ ๋จํธํ๋ฅผ ์ค์์ผ๋ก์จ ๋์ฉ๋ ํ์ผ์ ์ฑ๋ฅ์ ํฅ์์ํต๋๋ค.
- ์ง์ฐํ ๋น์ ํตํด ํ์ผ์ด ์ฐ์์ ์ธ ๋ธ๋ก ๊ทธ๋ฃน์ ์ ์ฅ๋ ๊ฐ๋ฅ์ฑ์ ๋์ด๊ธฐ ๋๋ฌธ์ ๋จํธํ๋ฅผ ์ค์ด๊ณ ์ฑ๋ฅ์ ํฅ์์ํต๋๋ค.
- ์ฌ์ ํ ๋น์ ํตํด ์ ํ๋ฆฌ์ผ์ด์
์ด ์ฌ์ ์ ์ ์ฅํ ๋ฐ์ดํฐ์ ์์ ์๊ณ ์๋ ๊ฒฝ์ฐ ์กฐ๊ฐํ๋ฅผ ๋ฐฉ์งํ๋ ๋ฐ ์ฌ์ฉ๋ ์ ์์ต๋๋ค.
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
1d5eaa3ed39e4d8e9c48697c2c2bbba1
|
XFS Log Section
|
XFS Notion
|
Jun 7, 2021
| null | null | null |
log section์ data section ๋ด์ ํฌํจ๋ ์๋ ์๊ณ ๋ถ๋ฆฌ๋ ์๋
|
6939a04155754b239c930fe303579683
|
|
XFS Realtime Section
|
XFS Notion
|
Jun 7, 2021
| null | null | null |
mkfs.xfs ์ต์
์ ์ฌ์ฉํ๋ฉด real-time section์ด ์์ผ๋ฉฐ log section์ด data section ๋ด์ ํฌํจ
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
6f7934d412574aa59ee0532c5cc99ab1
|
|
XFS AG
|
XFS Data Section
| null | null | null | null | null |
## allocation group
XFS์ AG๋ EXT ๊ณ์ด์ block group๊ณผ ์ ์ฌํ์ง๋ง ์ผ๋ฐ์ ์ผ๋ก block group๋ณด๋ค ํฌ๊ณ ๋์คํฌ ์ธ์ ์ฑ๋ณด๋ค๋ ํ์ฅ์ฑ๊ณผ ๋ณ๋ ฌ์ฑ์ ์ํด ์ฌ์ฉ
๋ ๋ง์ AG๋ฅผ ์ถ๊ฐํ๊ธฐ ์ํด์๋ xfs_growfs ๋ฅผ ์คํ
|
d61641c1c0174af296acf03d5bc0e1e3
|
RAID-Z
|
ZFS Notion
|
Jun 7, 2021
| null | null | null |
[RAID](https://texonom.com/raid-4b50ffdd255d430ca76f393e8d1ebe25)
|
ํ๋์จ์ด RAID ๋์ ์ disk mirroring๊ณผ RAID-Z๋ผ๋ ๊ธฐ๋ฅ์ ์ ๊ณต
RAID-Z๋ RAID-Z1๋ผ๊ณ ๋ ๋ถ๋ฆฌ๋ฉฐ ์ต์ 3๊ฐ ์ด์์ ๋์คํฌ๋ก ๋ถ๋ฆฌํ์ฌ ๋ฐ์ดํฐ ์์์ ๋ฐฉ์ง
|
8c5772bfcb3e4a96aad8761e1f3f0e09
|
ZFS History
|
ZFS Notion
|
Jun 7, 2021
| null | null | null |
Sun Microsystems์์ ๊ฐ๋ฐํ ํ์ผ์์คํ
์ผ๋ก Solaris์ ํ์ฌ
Copy-on-Write๋ฅผ ์ง์ํ์ฌ ํ์ผ์ ์์ ํ ๋ ๊ธฐ์กด ๋ฐ์ดํฐ๋ฅผ ์๋ก์ด ๋ฐ์ดํฐ๋ก ๋ฎ์ด์ฐ์ง ์์ต๋๋ค
|
da8d340385984c5caa680eafdcdaf45b
|
|
ZFS Property
|
ZFS Notion
|
Jun 7, 2021
| null | null | null |
ZFS๋ ์ ์ , ์์คํ
์ถฉ๋ ๋ฑ์ผ๋ก๋ถํฐ ์ฌ์ฉ์์ ๋ฐ์ดํฐ๋ฅผ ๋ณดํธํจ์ผ๋ก์จ ๋ฐ์ดํฐ ๋ฌด๊ฒฐ์ฑ์ ์ค์ ์ ๋๊ณ ์ค๊ณ
ZFS์์ ๋ฐ์ดํฐ ๋ฌด๊ฒฐ์ฑ์ Fletcher-based checksum ๋๋ SHA-256๋ฅผ ์ฌ์ฉํ์ฌ ๋ฌ์ฑ
๋ธ๋ก์ access ํ๋ฉด ๋ฐ์ดํฐ์ธ์ง ๋ฉํ๋ฐ์ดํฐ์ธ์ง์ ๊ด๊ณ์์ด checksum์ด ๊ณ์ฐ๋๊ณ ์ ์ฅ๋ checksum๊ณผ ๋น๊ต
checksum์ด ์ผ์นํ๋ฉด ํด๋น ๋ฐ์ดํฐ๋ฅผ ์์ฒญํ ํ๋ก์ธ์ค์๊ฒ ์ ๋ฌํฉ๋๋ค. ๊ทธ๋ฌ๋ checksum์ด ์ผ์นํ์ง ์๋๋ค๋ฉด ๋ฐ์ดํฐ ์ค๋ณต์ ์ ๊ณตํ๋ ๊ฒฝ์ฐ ์ค๋ณต ๋ฐ์ดํฐ๊ฐ ์์๋์ง ์๊ณ checksum์ด ์ผ์นํ๋ค๊ณ ๊ฐ์ ํ๊ณ ๋ฐ์ดํฐ๋ฅผ ๋ณต๊ตฌ
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
3c7be1a9f5fd42ea888199f2328482c2
|
|
Device Driver
|
I/O Systems
| null | null | null | null | null |
## DD
### Driver Notion
|Title|
|:-:|
|
c78b1565bfbb4ffc874f374e6f765ad1
|
HAL
|
I/O Systems
| null | null | null | null | null |
## hardware abstraction layer
|
8414f1c7b7014f5abf567f9e18dc0da0
|
Kernel Implementation
|
Kernel Usages
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
### Kernel Implementations
|Title|
|:-:|
|[Mach](https://texonom.com/mach-5caaee28042c4e03b6684690985d7493)|
|
8039c04213814a17b5eeac2eaeac0993
|
|
Kernel Tools
|
Kernel Usages
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
[autokernel](https://texonom.com/autokernel-87474cf4476346dfa95da566ad1ebfeb)
### Template Gallery
|Title|
|:-:|
|[Template Page](https://texonom.com/template-page-a0dcc3c1570840bab1a598172be90ee7)|
|
925896f17d9245a2a4c5321b6c06a09e
|
|
Mach
|
Kernel Implementations
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
5caaee28042c4e03b6684690985d7493
|
||
autokernel
|
Kernel Tools
| null | null | null | null | null |
### autokernel Usage
|Title|
|:-:|
์ปค๋ ๊ตฌ์ฑ๊ด๋ฆฌ๋ฅผ ์์ฝ๊ฒ ์ฌ์ฉํ ์ ์๋๋ก ๊ตฌ์ฑ
configํ์ผ ์๋์์ฑํ๋ฉฐ ์์กด์ฑ ๋ฌธ์ ํ์ธ ๊ฐ๋ฅ
๊ธฐ๋ณธ์ ์ ๋ ์ปค๋์์คํ์ผ์ ์์ด์ผ ํ๋ค
> [oddlama/autokernel](https://github.com/oddlama/autokernel)
|
87474cf4476346dfa95da566ad1ebfeb
|
Template Page
|
Template Gallery
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
a0dcc3c1570840bab1a598172be90ee7
|
||
POSIX
|
Unix Notion
|
Nov 5, 2019
|
Alan Jo
|
Seong-lae Cho
|
Apr 3, 2023
|
[Linux](https://texonom.com/linux-87a3b780835e4a848f1355ec03bd7766) [Unix-like](https://texonom.com/unix-like-578ba7dbb07b44b3a2d3895ca103c5ec)
|
## Portable operating system interface
### ์ด์์ฒด์ ์์ฒด๊ฐ ์๋๋ผ ์์ฉ ํ๋ก๊ทธ๋จ๊ณผ ์ด์์ฒด์ ๊ฐ์ ์ธํฐํ์ด์ค๋ฅผ ์ ์
์ด๋ก ์ธํด ํ๋ก๊ทธ๋๋จธ๋ ์ธํฐํ์ด์ค๊ฐ ์กด์ค๋๋ ํ ์ด์์ฒด์ ์ ์์ฉ ํ๋ก๊ทธ๋จ์ ์์ ๋กญ๊ฒ ์์ฑ
[IEEE](https://texonom.com/ieee-170d002b9c074e5fbb694b1627210807) ์ฑ
์ ํ ์ ํ๋ฆฌ์ผ์ด์
์ธํฐํ์ด์ค ๊ท๊ฒฉ
- Pronounce - `pahz-icks`
### POSIX Notion
|Title|
|:-:|
|[POSIX History](https://texonom.com/posix-history-1f39175ff72b4c09b47367d0ab8f545f)|
|[POSIX File System](https://texonom.com/posix-file-system-475fb83e7cea4cb888e13217a3604900)|
|[pthread](https://texonom.com/pthread-e1bea19ec11f4b50b7f2b02992b6fcc9)|
|[POSIX Syntax](https://texonom.com/posix-syntax-08db32bef25e4ae6bbf9172f4755a30c)|
### POSIX Usages
|Title|
|:-:|
|[Wine Windows](https://texonom.com/wine-windows-271ca4a534dd41729ff5047706cfaf32)|
|
6fd6ba0425f145fca4dea48a6dee1ce7
|
UNIX History
|
Unix Notion
|
Apr 25, 2023
|
Alan Jo
|
Alan Jo
|
Apr 25, 2023
|
[Ken Thompson](https://texonom.com/ken-thompson-b33602e262c04a50bf29cf0bedd6faa6)
|
34c9169587714b508aad541945d7571d
|
|
Unix-like
|
Unix Notion
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
## **UN*X**ย orย ***nix**
### UNIX Distributions
|Title|
|:-:|
|[Linux](https://texonom.com/linux-87a3b780835e4a848f1355ec03bd7766)|
|[BSD](https://texonom.com/bsd-b2d66d275a0842e2ad37fc36715a1810)|
|[GNU](https://texonom.com/gnu-9763a975f4a74adb82491cb8314a3918)|
|[Minix](https://texonom.com/minix-a54fdbc6daf6457fbf6cc1013a2218b1)|
|[Multics](https://texonom.com/multics-21dcf28b32a140c9b15c2fdb554a16f6)|
|[Oracle Solaris](https://texonom.com/oracle-solaris-52b71d5f65f645698f7bd089488e9ade)|
|[pintos](https://texonom.com/pintos-900623d812af48b1800497b65d25a6c1)|
|[tetris os](https://texonom.com/tetris-os-93af62fbc2694c01b1258032d0ecaa70)|
|[Tmax OS](https://texonom.com/tmax-os-1778340ec5254a708a2a3a0eb26c7bdf)|
### UNIX Distribution Notion
|Title|
|:-:|
|[Functional Unix](https://texonom.com/functional-unix-3550f1fb698c404189d48148bd98d42c)|
|[Genetic UNIX](https://texonom.com/genetic-unix-0e2713d4299649539ee5f7c8f11d3321)|
|[Branded UNIX](https://texonom.com/branded-unix-0cca8d043d524ae8900ec8f64d0f8621)|
|[sudo](https://texonom.com/sudo-2806b01f346c4149acbfeb980455c5f9)|

> [Unix-like](https://en.wikipedia.org/wiki/Unix-like)
|
578ba7dbb07b44b3a2d3895ca103c5ec
|
|
Unix Philosophy
|
Unix Notion
|
Mar 26, 2020
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
[MSA](https://texonom.com/msa-ed581eb6cdf041ee887cad8a87214354)
|
- light is beauty
- one program one role
์๊ณ ๋จ์ํ๋ฉฐ ์ ์ ์๋ ๋จ์๋ค์ ์กฐํฉํจ์ผ๋ก์จ, ๊ฑฐ๋ํ๊ณ ๋ณต์กํ๋ฉฐ ๋ค๋ชฉ์ ์ธ ํ๋ก๊ทธ๋จ์ ์ด์ฉํ๋ ๊ฒ๋ณด๋ค ์ฝ๊ฒ ์์คํ
์ ์ค๊ณ
### UNIX-style composability
> [Text Is the Universal Interface - Scale](https://scale.com/blog/text-universal-interface)
|
8f96f33ed93b4ea5a533303869abfa92
|
UNIX Structure
|
Unix Notion
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
### UNIX Components
|Title|
|:-:|
|[UTS](https://texonom.com/uts-62e89c986e9d4c35acdbbc390fef4a28)|
|[Polkit](https://texonom.com/polkit-8759d042ade845d4860211cce63313a0)|
|
f892f7c631854084a7a93cf8db918cc3
|
|
POSIX File System
|
POSIX Notion
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Jun 7, 2021
|
### File is gist of Posix and command and also to OS
- And **Directory **is way of save file
- **Manage **file and directory by **CRUD**

> not only manage file bPut also in other area
> if you can do these well than you are expert of that area
|
475fb83e7cea4cb888e13217a3604900
|
|
POSIX History
|
POSIX Notion
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Jun 7, 2021
|
[Linux History](https://texonom.com/linux-history-60654f6775734333bc7f58277dbb3675)
|
1960๋
๋ ํ๋ฐ ์๋๋์๋ Multics ๊ฐ๋ฐ์ ๊ธฐ์ํ์ฌ ํ์ํ UNIX๋ ๋ค์ํ ํํ๋ก ๋ฐ์ ํ๊ธฐ ์์
1970๋
๋ ํ๋ฐ์ Berkeley ๋ํ์์ ์ฒ์ ๊ฐ๋ฐ๋ BSD๋ 1980๋
๋ ์ด๋ฐ BSD4.2 ๋ฒ์ ์์ TCP/IP, socket ๋ฑ ๋คํธ์ํน ๊ธฐ๋ฅ์ ์ ์
๋น์ทํ ์๊ธฐ AT&T์์๋ System V๋ฅผ ๊ฐ๋ฐ
์ด์ฒ๋ผ ๋ค์ํ ํํ์ UNIX ๊ณ์ด ์ด์์ฒด์ ๊ฐ ๋ฑ์ฅํ๊ณ ๋ฐ์ ์ ๊ฑฐ๋ญํด๊ฐ๋ฉฐ ์ด์์ฒด์ ๊ฐ์ ํธํ์ฑ๊ณผ ์ด์์ฑ์ ์ด๋ ค์์ด ๋ฐ์
๊ทธ ๊ฒฐ๊ณผ UNIX ๊ณ์ด ์ด์์ฒด์ ๊ฐ์ ์ด์์ฑ์ ๋์ด๊ธฐ ์ํด 1980๋
๋ ํ๋ฐ POSIX๊ฐ ํ์
> [๋ค์ด๋ฒ ํด๋ผ์ฐ๋ ํ๋ซํผ (NAVER Cloud Platform) : ๋ค์ด๋ฒ ๋ธ๋ก๊ทธ](https://blog.naver.com/n_cloudplatform/222384170516)
|
1f39175ff72b4c09b47367d0ab8f545f
|
POSIX Syntax
|
POSIX Notion
|
Jun 7, 2021
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
we do send exact meaning to computer by CLI following POSIX syntax (unix, maxos) and linux is similar. windows and android do not follow this so we need emulator(translator) - like git or cygwin
### Function key
- ^C - cancel this command
- tab - auto complete
- ; - add another command
- - means abbreviation โ means full name
> posix system consider file as hidden when file name start from .
> can see by ls -a(.) or ls -A(also ..) and used by ls -la or -al(plus long format)
> .. is previous directory
> man(manual) ls == ls โhelp // man can exit by q
|
08db32bef25e4ae6bbf9172f4755a30c
|
|
pthread
|
POSIX Notion
|
Dec 9, 2021
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
[libc](https://texonom.com/libc-24798ba2de7446eca15ec902d1431723)
|
## POSIX Threads
๋ณ๋ ฌ์ ์ผ๋ก ์๋ํ๋ ์ํํธ์จ์ด์ ์์ฑ์ ์ํด์ ์ ๊ณต๋๋ ํ์ค API
๋ชจ๋ ์ ๋์ค ๊ณ์ด POSIX ์์คํ
์์, ์ผ๋ฐ์ ์ผ๋ก ์ด์ฉ๋๋ ๋ผ์ด๋ธ๋ฌ๋ฆฌ
|
e1bea19ec11f4b50b7f2b02992b6fcc9
|
Wine Windows
|
POSIX Usages
|
Jan 15, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
[wine](https://github.com/wine-mirror/wine)
|
### Wine Windows Usages
|Title|
|:-:|
|[Bottles Wine](https://texonom.com/bottles-wine-b47082655017480eb263ea8e7fae41c8)|
|[Wine for Mac](https://texonom.com/wine-for-mac-ca2c7ef1ff19493c9a51f06fe8223db7)|
|[Proton Steam](https://texonom.com/proton-steam-7c061dec25874724bcfc9529a82ae3df)|
> [How Wine works 101](https://werat.dev/blog/how-wine-works-101)
|
271ca4a534dd41729ff5047706cfaf32
|
Bottles Wine
|
Wine Windows Usages
|
May 2, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
[Bottles](https://github.com/bottlesdevs/Bottles)
|
### Bottles Wine Usages
|Title|
|:-:|
### Appstore
> [AppStore โ
Bottles](https://usebottles.com/appstore/)
> [Easily run Windows software on Linux with Bottles! โ
Bottles](https://usebottles.com/)
|
b47082655017480eb263ea8e7fae41c8
|
Proton Steam
|
Wine Windows Usages
|
Jan 15, 2023
|
Alan Jo
|
Alan Jo
|
Jun 25, 2023
|
[Proton](https://github.com/ValveSoftware/Proton/)
|
## Compatibility layer for Linux API to Windows API
Compatibility tool for Steam Play based on Wine and additional components
### ProtonDB
> [ProtonDB | Gaming know-how from the Linux and Steam Deck community](https://www.protondb.com/)
|
7c061dec25874724bcfc9529a82ae3df
|
Wine for Mac
|
Wine Windows Usages
|
May 2, 2023
|
Alan Jo
|
Alan Jo
|
Jun 17, 2023
|
### Wine for Mac Usages
|Title|
|:-:|
|[Wine Game Porting Toolkit](https://texonom.com/wine-game-porting-toolkit-6543a766de724edb9490c3f790fbe658)|
|[Wineskin](https://texonom.com/wineskin-57a56e8bacf8414fbda9a9a7928b5b66)|
|
ca2c7ef1ff19493c9a51f06fe8223db7
|
|
Wine Game Porting Toolkit
|
Wine for Mac Usages
|
Jun 12, 2023
|
Alan Jo
|
Alan Jo
|
Jun 17, 2023
|
[DX12](https://texonom.com/dx12-2dec39f0a96e40ef89d25db992c60d12)
|
```type/Volumes/Game\ Porting\ Toolkit-1.0/gameportingtoolkit ~/my-game-prefix "C:\users\crossover\Downloads\Battle.net-Setup.exe"```
> [Diablo IV on M1 Max (MBP 14") using MacOS Ventura (13.4)](https://www.reddit.com/r/macgaming/comments/143ae4f/diablo_iv_on_m1_max_mbp_14_using_macos_ventura_134/)
|
6543a766de724edb9490c3f790fbe658
|
Wineskin
|
Wine for Mac Usages
|
May 2, 2023
|
Alan Jo
|
Alan Jo
|
Jun 17, 2023
|
[Mac OS](https://texonom.com/mac-os-37bd97dca8574baaa9938956356f5a27) [WineskinServer](https://github.com/Gcenx/WineskinServer)
|
[What's needed to bring this to Mac?](https://github.com/bottlesdevs/Bottles/issues/1472)
### Wineskin Usages
|Title|
|:-:|
```typebrew install --cask wine-crossover```
|
57a56e8bacf8414fbda9a9a7928b5b66
|
Branded UNIX
|
UNIX Distribution Notion
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
### ****Trademark Unix****
|
0cca8d043d524ae8900ec8f64d0f8621
|
|
Functional Unix
|
UNIX Distribution Notion
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
3550f1fb698c404189d48148bd98d42c
|
||
Genetic UNIX
|
UNIX Distribution Notion
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
0e2713d4299649539ee5f7c8f11d3321
|
||
sudo
|
UNIX Distribution Notion
|
May 2, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
### sudo usages
|Title|
|:-:|
|[sudo-rs](https://texonom.com/sudo-rs-d7690c1637014602a05424d8ed462315)|
|
2806b01f346c4149acbfeb980455c5f9
|
|
sudo-rs
|
sudo usages
|
May 2, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
[sudo-rs](https://github.com/memorysafety/sudo-rs)
|
d7690c1637014602a05424d8ed462315
|
|
BSD
|
UNIX Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
[Multics](https://texonom.com/multics-21dcf28b32a140c9b15c2fdb554a16f6) [Genetic UNIX](https://texonom.com/genetic-unix-0e2713d4299649539ee5f7c8f11d3321)
|
## Berkeley Software Distribution
### BSD Distributions
|Title|
|:-:|
|[FreeBSD](https://texonom.com/freebsd-b114a5eb4e374fe8918e99edb1402872)|
|[Darwin OS](https://texonom.com/darwin-os-dfb7b5a220074b1ead7241c183273202)|
|[GhostBSD](https://texonom.com/ghostbsd-a907e936e47344dd8cb240e2fe63004b)|
|[OpenBSD](https://texonom.com/openbsd-9d3435044b074f5e82b22c7cdece4431)|
|[NetBSD](https://texonom.com/netbsd-6af2943878fa4bc7920adc69305b3645)|
|[DragonflyBSD](https://texonom.com/dragonflybsd-55be89ed8f0e492599dd9f41bc2b11d8)|
> [Untitled](https://namu.wiki/w/BSD)
|
b2d66d275a0842e2ad37fc36715a1810
|
GNU
|
UNIX Distributions
|
Jan 15, 2022
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
### GNU's Not UNIX
### GNU Notion
|Title|
|:-:|
|[GNU Project](https://texonom.com/gnu-project-d8a987fb3f264b02b8d769e1a9bb28a6)|
|
9763a975f4a74adb82491cb8314a3918
|
|
Linux
|
UNIX Distributions
|
Nov 5, 2019
|
Alan Jo
|
Seong-lae Cho
|
May 22, 2023
|
[POSIX](https://texonom.com/posix-6fd6ba0425f145fca4dea48a6dee1ce7) [UNIX](https://texonom.com/unix-233213b96425492f925a8277650c5b28) [CLI](https://texonom.com/cli-3b46069e77904f7b8ce85faff6252cfc)
|
### Linux Notion
|Title|
|:-:|
|[Linux History](https://texonom.com/linux-history-60654f6775734333bc7f58277dbb3675)|
|[Linux Strcutre](https://texonom.com/linux-strcutre-755dcb3763504ae682473ea9ec4b6762)|
|[Linux Terms](https://texonom.com/linux-terms-53fb5a39c6244747ac064d8b94906551)|
### Linux Usage
|Title|
|:-:|
|[Linux Distribution](https://texonom.com/linux-distribution-9c2b7cfb96f143f4bbc05d0414aa6c01)|
|[Linux Learn](https://texonom.com/linux-learn-50bad5f2ec5a4222af649fb96582662a)|
|[Linux Package Manager](https://texonom.com/linux-package-manager-360e8c15be9e4b0cafd86e00c0797472)|
### Official Documents
> [The Linux Kernel documentation - The Linux Kernel documentation](https://www.kernel.org/doc/html/v5.9-rc6/)
### sys admins
> [Home](https://www.lesstif.com/system-admin/home-12025872.html)
|
87a3b780835e4a848f1355ec03bd7766
|
Minix
|
UNIX Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
First Full [Open Source](https://texonom.com/open-source-ff81dc64fbd34e54b2e70cf38141fe8f)
### Minix Notion
|Title|
|:-:|
|[Andrew Tanenbaum](https://texonom.com/andrew-tanenbaum-c9240032f41d48eebc9b3febbb20bdf9)|
|
a54fdbc6daf6457fbf6cc1013a2218b1
|
|
Multics
|
UNIX Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
[MIT](https://texonom.com/mit-adefec3a32ed43349b1d91d18e9676d3) [Bell Labs](https://texonom.com/bell-labs-3937ac1e0d994dae9c54853c5087d71a)
|
21dcf28b32a140c9b15c2fdb554a16f6
|
|
Oracle Solaris
|
UNIX Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
52b71d5f65f645698f7bd089488e9ade
|
||
pintos
|
UNIX Distributions
|
May 9, 2020
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
900623d812af48b1800497b65d25a6c1
|
||
tetris os
|
UNIX Distributions
|
Apr 23, 2021
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
> [jdah/tetris-os](https://github.com/jdah/tetris-os)
|
93af62fbc2694c01b1258032d0ecaa70
|
|
Tmax OS
|
UNIX Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
May 2, 2023
|
1778340ec5254a708a2a3a0eb26c7bdf
|
||
Darwin OS
|
BSD Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
[Open Source](https://texonom.com/open-source-ff81dc64fbd34e54b2e70cf38141fe8f) [FreeBSD](https://texonom.com/freebsd-b114a5eb4e374fe8918e99edb1402872)
|
### ARM version is not open source
### Darwin OS Notion
|Title|
|:-:|
|[XNU](https://texonom.com/xnu-f6921b6250ba48a1aed20a0c84876e1b)|
### Darwin OS Usages
|Title|
|:-:|
|[iOS](https://texonom.com/ios-e4b09c5d579b4dbd81dd24a19bace435)|
|[Mac OS](https://texonom.com/mac-os-37bd97dca8574baaa9938956356f5a27)|
|
dfb7b5a220074b1ead7241c183273202
|
DragonflyBSD
|
BSD Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
55be89ed8f0e492599dd9f41bc2b11d8
|
||
FreeBSD
|
BSD Distributions
|
Aug 21, 2022
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
### FreeBSDs
|Title|
|:-:|
|[ravynOS](https://texonom.com/ravynos-aa05793b8bf44c219af703a8499d847c)|
|
b114a5eb4e374fe8918e99edb1402872
|
|
GhostBSD
|
BSD Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
a907e936e47344dd8cb240e2fe63004b
|
||
NetBSD
|
BSD Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
6af2943878fa4bc7920adc69305b3645
|
||
OpenBSD
|
BSD Distributions
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
9d3435044b074f5e82b22c7cdece4431
|
||
XNU
|
Darwin OS Notion
|
Apr 3, 2023
|
Alan Jo
|
Alan Jo
|
Apr 3, 2023
|
[Mach](https://texonom.com/mach-5caaee28042c4e03b6684690985d7493)
|
## X is Not Unix
Darwin Kernel
|
f6921b6250ba48a1aed20a0c84876e1b
|
iOS
|
Darwin OS Usages
|
Mar 7, 2020
|
Alan Jo
|
Alan Jo
|
Apr 24, 2023
|
### iOS Notion
|Title|
|:-:|
|[iOS Development](https://texonom.com/ios-development-8e6dfbfa432943ebafbc77f49eba7818)|
|[iOS Version](https://texonom.com/ios-version-b433656a94be4982874731845ee08b32)|
|[iOS Widget](https://texonom.com/ios-widget-84541d998e7a4abbb149be558af09351)|
|
e4b09c5d579b4dbd81dd24a19bace435
|
|
Mac OS
|
Darwin OS Usages
|
Nov 5, 2019
|
Alan Jo
|
Seong-lae Cho
|
Apr 3, 2023
|
[Windows OS](https://texonom.com/windows-os-87f71bd1350040ae8888872487b3b09f) [Apple Inc](https://texonom.com/apple-inc-82ae0acc12b2424bab22464a8f682e6d)
|
์์ฐ์ฑ์ ๋น๊ตํ ํ์ ์์ด Windows๊ฐ ํจ์ฌ ์ข๋ค
ํ์ง๋ง ๋ฏธ๋ คํ UI์ ํธํ์ฑ(์์ฌํธํ์ฑ, UNIX like)์ผ๋ก ํธํ ๋ง์์ผ๋ก ์ธ ์ ์๋ค๋ ๊ฑด ์ฅ์
๊ฐ๋ฐํ ๊ฑฐ๋ฉด ๋ฆฌ๋
์ค๋ฅผ ์จ๋ผ rdp๋ ์๋๋ ๊ฐ๊ฑฐํ os์ง๋ง ์์๋๊น ๋ค ์ฉ์๋๊ณ ๊ฐ๊ณ ์ถ์
### Mac OS Notion
|Title|
|:-:|
|[Mac OS History](https://texonom.com/mac-os-history-5fe583b5f5ec4c9c9337b4dd0ddfa55c)|
|[Mac Version](https://texonom.com/mac-version-ef243ccde48146d7b793d2a5ab4dadec)|
|[Mac OS Display](https://texonom.com/mac-os-display-e57c73100f764fd7a00ec39e98d57ea7)|
|[Mac OS Structure](https://texonom.com/mac-os-structure-43323f83e807422086369fe52148a647)|
### Mac OS Usages
|Title|
|:-:|
|[Mac Setting](https://texonom.com/mac-setting-5077af444ffc4a06a90d1a6152b03867)|
|[Mac Software](https://texonom.com/mac-software-505db5c89e484265b2825506fc999316)|
|[Mac OS Shortcuts](https://texonom.com/mac-os-shortcuts-43a2e92efe0d41e68a1a44a95a3ccf8c)|
|[Mac Development](https://texonom.com/mac-development-188c9f00901b4bc38cc17a2dbbc22e7e)|
|[Mac run as Admin](https://texonom.com/mac-run-as-admin-06eccb468f544a13913de3597916981d)|
|[Mac OS Package](https://texonom.com/mac-os-package-4dd36c123b8a4cb4aa3d9675b5a57fe7)|
|[Mac Error](https://texonom.com/mac-error-ac5f9dc501b74d57bca9486a99b98407)|
> [MacRumors: Apple News and Rumors](https://www.macrumors.com/)
|
37bd97dca8574baaa9938956356f5a27
|
iOS Development
|
iOS Notion
|
Jul 22, 2021
|
Alan Jo
|
Alan Jo
|
Apr 24, 2023
|
[iOS StoreKit](https://texonom.com/ios-storekit-110e0a9fb0a04d7c93d37b06f6960494)
[Auto Layout](https://texonom.com/auto-layout-1a62db7e4bd349c8ba615a25589d7b92)

[TCA](https://texonom.com/tca-9aaa5ca58eb84971a7bf19a1bde826c5)
[iOS Library](https://texonom.com/ios-library-ca44906a166e42f79b84f4c30a652c3a)
> [Interview_Question_for_Beginner/iOS at master ยท JaeYeopHan/Interview_Question_for_Beginner](https://github.com/JaeYeopHan/Interview_Question_for_Beginner/tree/master/iOS)
|
8e6dfbfa432943ebafbc77f49eba7818
|
|
iOS Version
|
iOS Notion
|
Jun 16, 2022
|
Alan Jo
|
Alan Jo
|
Apr 24, 2023
|
b433656a94be4982874731845ee08b32
|
||
iOS Widget
|
iOS Notion
|
Nov 5, 2022
|
Alan Jo
|
Alan Jo
|
Apr 24, 2023
|
> [Google introduces a set of iOS 16 Lock Screen widgets for your iPhone](https://techcrunch.com/2022/09/12/google-introduces-a-set-of-ios-16-lock-screen-widgets-for-your-iphone/)
|
84541d998e7a4abbb149be558af09351
|
|
Auto Layout
|
iOS Development
| null | null | null | null | null |
> [Understanding Auto Layout](https://developer.apple.com/library/archive/documentation/UserExperience/Conceptual/AutolayoutPG/index.html)
> [[์ค์/๋ฐ์ดํฐ์ฃผ์] ์น ์ต์ ํ ๋ฐฉ์ ๋ชจ์ - 1. ๋ค์ด๋ก๋](https://black7375.tistory.com/73)
|
1a62db7e4bd349c8ba615a25589d7b92
|
iOS Library
|
iOS Development
| null | null | null | null | null |
[iOS Hammer](https://texonom.com/ios-hammer-f746f3252312433788be12b94a60ca40)
|
ca44906a166e42f79b84f4c30a652c3a
|
iOS StoreKit
|
iOS Development
| null | null | null | null | null |
### iOS StoreKit2
> [StoreKit 2 with updates to in-app purchases and subscriptions now available for developers](https://9to5mac.com/2021/09/22/storekit-2-with-updates-to-in-app-purchases-and-subscriptions-now-available-for-developers/?utm_source=tldrnewsletter)
|
110e0a9fb0a04d7c93d37b06f6960494
|
TCA
|
iOS Development
| null | null | null | null | null |
9aaa5ca58eb84971a7bf19a1bde826c5
|
|
iOS Hammer
|
iOS Library
| null | null | null | null | null |
[Hammer](https://github.com/lyft/Hammer)
|
f746f3252312433788be12b94a60ca40
|
iOS 16
|
iOS Versions
|
Apr 24, 2023
|
Alan Jo
|
Alan Jo
|
Apr 24, 2023
|
[PNG](https://texonom.com/png-f190c0757ed849f087146e7d5c70e674) [](https://texonom.com/df2a2dab01194f2d81035e2f3ae3cf98)
> [Video: Apple's Coolest iOS 16 Feature Lets You Drag Subjects Right Out of Images](https://www.macrumors.com/2022/06/15/ios-16-remove-subject-from-background)
|
e9e339abf2184b2b9ff784c5dac5387b
|
|
iOS 17
|
iOS Versions
|
Apr 24, 2023
|
Alan Jo
|
Alan Jo
|
Apr 24, 2023
|
> [Apple will launch a journaling app in iOS 17, but thatโs bad news for some devs](https://arstechnica.com/gadgets/2023/04/apple-plans-mental-health-focused-journaling-app-for-ios-17)
|
5124d84e7a53419da8dc6f569520119b
|
|
Mac OS Display
|
Mac OS Notion
|
Apr 13, 2022
|
Alan Jo
|
Alan Jo
|
May 29, 2022
|
[Mac Sidecar](https://texonom.com/mac-sidecar-593abb43a64440dd9e7be685803a4f3a)
[Mac OS Universal Control](https://texonom.com/mac-os-universal-control-75aa825b3d6443a9bfea0951ee229c15)
|
e57c73100f764fd7a00ec39e98d57ea7
|
|
Mac OS History
|
Mac OS Notion
|
May 17, 2021
|
Alan Jo
|
Alan Jo
|
May 8, 2023
|
ํ์ฌ macOS์ ์ ์ ๋ฅ์คํธ์คํ
์ ์ง๊ณ ํ์
์คํ์คํ
โ ๋ฉ์๋ โ ๋งฅ OS X ์๋ฒ 1.0 โ ๋งฅ OS X ํผ๋ธ๋ฆญ ๋ฒ ํ โ ๋งฅ OS X 10.0 โ โฆโฆ
๋งฅ OS X 10.4 ํ์ด๊ฑฐ๊น์ง๋ง ํด๋ ๋ฅ์คํธ์คํ
์ ์์ด์ฝ์ด ํ์
### Internal History
> [macOS Internals](https://gist.github.com/kconner/cff08fe3e0bb857ea33b47d965b3e19f)
> [Untitled](https://namu.wiki/w/macOS#s-2.2)
|
5fe583b5f5ec4c9c9337b4dd0ddfa55c
|
|
Mac OS Structure
|
Mac OS Notion
|
Mar 5, 2023
|
Alan Jo
|
Alan Jo
|
Mar 5, 2023
|
### Folder Structure
- `/Users/${username}/Library/CloudStorage/`
|
43323f83e807422086369fe52148a647
|
|
Mac Version
|
Mac OS Notion
|
May 29, 2022
|
Alan Jo
|
Alan Jo
|
Jul 9, 2023
|
### Mac Versions
|Title|
|:-:|
|[Mac Monterey](https://texonom.com/mac-monterey-d30f8e0f5c674044ada577f1ed312617)|
|[Mac Catalina](https://texonom.com/mac-catalina-9966833e341a47dcbba91afd07ab73f8)|
|[Mac Sonoma](https://texonom.com/mac-sonoma-2e409b8ab0a24672ad7e3ffcb069e271)|
### Resolve Error after update
```typexcode-select --install```
> [Mac ์
๊ทธ๋ ์ด๋ ํ xcrun: error: invalid active developer path ์๋ฌ ํด๊ฒฐํ๊ธฐ](https://www.hahwul.com/2019/11/18/how-to-fix-xcrun-error-after-macos-update/)
|
ef243ccde48146d7b793d2a5ab4dadec
|
|
Mac OS Universal Control
|
Mac OS Display
| null | null | null | null | null |

### Bad Bug
Canโt be set like this
Auto changed to other layout like bottom

|
75aa825b3d6443a9bfea0951ee229c15
|
Mac Sidecar
|
Mac OS Display
| null | null | null | null | null |
593abb43a64440dd9e7be685803a4f3a
|
|
Mac Catalina
|
Mac Versions
|
May 29, 2022
|
Alan Jo
|
Alan Jo
|
May 29, 2022
|
### Catalina
> [How to Install macOS 10.15 Catalina on VMware on Windows PC](https://techsviewer.com/how-to-install-macos-10-15-catalina-on-vmware-on-windows-pc/)
> [Install macOS Catalina on VMware on Windows PC - Geekrar](https://www.geekrar.com/install-macos-catalina-on-vmware-on-windows-pc/)
|
9966833e341a47dcbba91afd07ab73f8
|
|
Mac Monterey
|
Mac Versions
|
Oct 25, 2021
|
Alan Jo
|
Alan Jo
|
May 29, 2022
|
d30f8e0f5c674044ada577f1ed312617
|
||
Mac ****Sonoma****
|
Mac Versions
|
Jun 7, 2023
|
Alan Jo
|
Alan Jo
|
Jun 7, 2023
|
2e409b8ab0a24672ad7e3ffcb069e271
|
||
Mac Development
|
Mac OS Usages
|
Jan 6, 2022
|
Alan Jo
|
Alan Jo
|
Mar 11, 2023
|
[Terminal Software](https://texonom.com/terminal-software-a8f2f095d25243b39345fb180af7bb19)
|
### Mac Develop Tools
|Title|
|:-:|
|[Mac SSH](https://texonom.com/mac-ssh-008e530ce4da4a2689147088c372ddc8)|
|[Mac Virtualization](https://texonom.com/mac-virtualization-331584be83d24d94b10d0c2b0d739664)|
|[Mac VSCode](https://texonom.com/mac-vscode-03e370f42f804113a7f59aba96100f44)|
|[OSX RDP](https://texonom.com/osx-rdp-36ef2a3e32ca4b519e41a50eb500aee5)|
|[Mac Network](https://texonom.com/mac-network-50168a783be140b582cc764b6699a2b3)|
|[Dash.app](https://texonom.com/dashapp-496129b7f45e44798b6da32fe9a9fbc3)|
|[Mac Termina](https://texonom.com/mac-termina-94d5a4c24fce4c0380d6dadf37cda0ad)|
### [HomeBrew](https://texonom.com/homebrew-039ff3009dbb406c9c007f41e635029b)
```typebrew install pywhat node lima node ```
> [Ask HN: Alternative ways to make money with coding and system skills? | Hacker News](https://news.ycombinator.com/item?id=33619650)
|
188c9f00901b4bc38cc17a2dbbc22e7e
|
Mac Error
|
Mac OS Usages
|
Jul 16, 2022
|
Alan Jo
|
Alan Jo
|
Jul 16, 2022
|
### Mac Errors
|Title|
|:-:|
|[Mac Kernel Panic](https://texonom.com/mac-kernel-panic-1460caf751d44dffaee572fd2e3e6b77)|
|[Mac Port](https://texonom.com/mac-port-2c953196e6b640de8a788d7cf85037c5)|
|
ac5f9dc501b74d57bca9486a99b98407
|
|
Mac OS Package
|
Mac OS Usages
|
May 17, 2021
|
Alan Jo
|
Alan Jo
|
Mar 5, 2023
|
[Nix](https://texonom.com/nix-587d7baff6ee4cd1a6ca1d4012835c76)
|
### Mac OS Package Manager
|Title|
|:-:|
|[HomeBrew](https://texonom.com/homebrew-039ff3009dbb406c9c007f41e635029b)|
|[Macports](https://texonom.com/macports-d0ca1924cb104023a0c15855cb56a958)|
|
4dd36c123b8a4cb4aa3d9675b5a57fe7
|
Mac OS Shortcuts
|
Mac OS Usages
|
Jun 15, 2021
|
Alan Jo
|
Alan Jo
|
Mar 8, 2023
|
- `cmd + `` - **change window**
- `opt + tab` - **change application**
- `cmd + m` - hide
- `cmd + l` - show
> [Cut and Paste Files & Folders in Mac OS X](https://osxdaily.com/2011/07/29/cut-and-paste-mac-os-x-lion/)
> [[๋งฅ๋ถ] Mac OS ๋จ์ถํค ๋ชจ์](https://jcdgods.tistory.com/357)
|
43a2e92efe0d41e68a1a44a95a3ccf8c
|
|
Mac run as Admin
|
Mac OS Usages
|
Oct 10, 2021
|
Alan Jo
|
Alan Jo
|
May 29, 2022
|
06eccb468f544a13913de3597916981d
|
||
Mac Setting
|
Mac OS Usages
|
Jul 19, 2021
|
Alan Jo
|
Alan Jo
|
Mar 22, 2023
|
[Mac Keyboard](https://texonom.com/mac-keyboard-025d346a95404d16bbc8a0f31766d8f1)
[Mac Mouse](https://texonom.com/mac-mouse-83dc485303a343e2a17d6fb31c8e1f9d)
[Mac Dock](https://texonom.com/mac-dock-9e0a1a45f77f4795a2fe312aa5e1aec4)
```typedefaults write com.apple.desktopservices DSDontWriteNetworkStores true```
> [Mac์์ ์ฌ์ฉ์์ ๋ก๊ทธ์ธ ์ฌ์ง ๋ณ๊ฒฝํ๊ธฐ](https://support.apple.com/ko-kr/guide/mac-help/mtusr002/mac)
|
5077af444ffc4a06a90d1a6152b03867
|
|
Mac Software
|
Mac OS Usages
|
May 29, 2022
|
Alan Jo
|
Alan Jo
|
Apr 4, 2023
|
### Mac Softwares
|Title|
|:-:|
|[Mac Productivity Software](https://texonom.com/mac-productivity-software-d407d4d096ba46a39fba3535af850854)|
|[Mac Develop Software](https://texonom.com/mac-develop-software-91d8615152f7419881d0b8cbe73f0c42)|
|[Mac Art Software](https://texonom.com/mac-art-software-d7b881c196de4f63b3d64bc809499b1f)|
### Mac System Softwares
|Title|
|:-:|
|[Finder](https://texonom.com/finder-9f2118e3c81a40eaa7883247930f1446)|
|[Mac Launchpad](https://texonom.com/mac-launchpad-29ff210bff0745329653d79359c27525)|
|[Mac Dock](https://texonom.com/mac-dock-9ab58e6ec01145caa21d89e0d9b1c808)|
|[Mac Space](https://texonom.com/mac-space-7fcaf84b15054402bec595d6a219ac8d)|
|[Mac Mission Control](https://texonom.com/mac-mission-control-a6018b8642f54f89ab54e5850cfca888)|
> [Apps โ Sindre Sorhus](https://sindresorhus.com/apps)
> [MacOS ๋งฅ ์ ์ ๋ผ๋ฉด ํ์๋ก ์จ๋ด์ผํ ์ถ์ฒ ์ฑ ์ ๋ฆฌ | Net x Hack](https://netxhack.com/apps/best-mac-apps/)
### Recording System Sound
> [How to setup OBS on macOS Catalina using BlackHole](https://www.youtube.com/watch?v=miexiUIusts)
|
505db5c89e484265b2825506fc999316
|
|
Dash.app
|
Mac Develop Tools
|
Nov 8, 2022
|
Alan Jo
|
Alan Jo
|
Nov 8, 2022
|
### Dash Usages
|Title|
|:-:|
[doc2dash](https://github.com/hynek/doc2dash)
> [Kapeli](https://kapeli.com/dash)
> [How I'm a Productive Programmer With a Memory of a Fruit Fly](https://hynek.me/articles/productive-fruit-fly-programmer)
|
496129b7f45e44798b6da32fe9a9fbc3
|
|
Mac Network
|
Mac Develop Tools
|
Jun 20, 2022
|
Alan Jo
|
Alan Jo
|
Jun 20, 2022
|
```typelsof -i :8080kill -9 $PID```
|
50168a783be140b582cc764b6699a2b3
|
|
Mac SSH
|
Mac Develop Tools
|
Oct 10, 2021
|
Alan Jo
|
Alan Jo
|
Jan 6, 2022
|
> [์๊ฒฉ ์ปดํจํฐ๊ฐ Mac์ ์ ๊ทผํ๋๋ก ํ์ฉํ๊ธฐ](https://support.apple.com/ko-kr/guide/mac-help/mchlp1066/mac)
|
008e530ce4da4a2689147088c372ddc8
|
|
Mac Termina
|
Mac Develop Tools
|
Mar 6, 2023
|
Alan Jo
|
Alan Jo
|
Jun 29, 2023
|

|
94d5a4c24fce4c0380d6dadf37cda0ad
|
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