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MitmProxy 2 Swagger
MitmProxy Tools
May 14, 2022
Alan Jo
Alan Jo
May 14, 2022
[Open API](https://texonom.com/open-api-a3e33b14257849d4be72635427898e29) [mitmproxy2swagger](https://github.com/alufers/mitmproxy2swagger)
2f493617e5e940f6a78089c7e2b8abc4
EVPN
VPN
null
null
null
null
null
### Ethernet VPN [VXLAN](https://texonom.com/vxlan-ba1867e120e9483385227fb276a001da)
2c09cb0ad1844e2aa8b8b533a31aae45
IPSec VPN
VPN Notion
Nov 21, 2020
Alan Jo
Alan Jo
Apr 16, 2023
[IPSec](https://texonom.com/ipsec-61d21734e94a4042bb77de325ab29500) [SSL VPN](https://texonom.com/ssl-vpn-570bd2522b1f4364a98663424955b533) > [SSL VPN ํŒŒํ—ค์น˜๊ธฐ 1ํƒ„](https://run-it.tistory.com/38)
797eda4badef4ae4b3b674623ed85225
P2S
VPN Notion
May 27, 2021
Alan Jo
Alan Jo
Apr 16, 2023
## Peer to Site
9f70898a968c46c1a356ab7bd2a9a4a5
S2S
VPN Notion
May 27, 2021
Alan Jo
Alan Jo
Apr 16, 2023
## Site to Site
cd33494c735b45f8a18a1a756b2cb9f6
SSL VPN
VPN Notion
Feb 25, 2022
Alan Jo
Alan Jo
Apr 16, 2023
[TLS](https://texonom.com/tls-2ac2c3475b704170926ee2d5f9a7d285) [IPSec VPN](https://texonom.com/ipsec-vpn-797eda4badef4ae4b3b674623ed85225) > [SSL VPN ํŒŒํ—ค์น˜๊ธฐ 1ํƒ„](https://run-it.tistory.com/38)
570bd2522b1f4364a98663424955b533
Tunneling Protocol
VPN Notion
May 27, 2021
Alan Jo
Alan Jo
Apr 16, 2023
### Layer 2 Tunneling Protocolss |Title| |:-:| |[L2TP](https://texonom.com/l2tp-3d592b8be04a4e83bb1cbb7e6f21b10c)| |[L2F](https://texonom.com/l2f-327fa9773a894886abb044552bee55c5)| |[PPTP](https://texonom.com/pptp-fb50db7b9eb642fd824f1e2d2dda82cd)| ### Layer 3 Tunneling Protocols |Title| |:-:| |[IPSec](https://texonom.com/ipsec-61d21734e94a4042bb77de325ab29500)| |[MPLS](https://texonom.com/mpls-94366d24bc164d2a91aa6f80ec6ef9db)| |[GRE](https://texonom.com/gre-d86aecb576f84101a9f7ee8dc6770fe8)| ### Layer 7 Tunneling Protocols |Title| |:-:| |[SSTP](https://texonom.com/sstp-fdb1d31899bb4c65a8739345cb78494e)|
19a8101652ba4371aa89df6f07c3986a
VPN Gateway
VPN Notion
Nov 21, 2020
Alan Jo
Alan Jo
Apr 16, 2023
aad49b2ead344c14bf1f3544b7ca4041
VPN Service
VPN Notion
Nov 21, 2020
Alan Jo
Alan Jo
Sep 1, 2023
### vpn virtual adapter ๋กœ ์ธํ„ฐ๋„ท ์„œํ•‘ํ•˜๋Š”๊ฑฐ ### VPN Services |Title| |:-:| |[Private Relay](https://texonom.com/private-relay-2673f673dd684e5398070c3c68e8d9af)| |[Fortinet](https://texonom.com/fortinet-4580f30c8d1a43b3914544b1801794e9)| ### VPN Map > [VPN Relationships](https://kumu.io/sobeyharker/vpn-relationships#vpn-company-relationships?selection=ZWRnZS0xMmdRVk1aVQ==) > [Windscribe](https://windscribe.com/vpnmap) > [Velocity](https://velocity.radon.games/) > [Explained: Difference Between VPN Server and VPN (Service)](https://www.infopackets.com/news/10404/explained-difference-between-vpn-server-and-vpn-service)
f2b7a593efe34dde967ed05c2419cd8e
VPN Tool
VPN Notion
Aug 7, 2021
Alan Jo
Alan Jo
Apr 16, 2023
### VPN Tools |Title| |:-:| |[GRPC VPN](https://texonom.com/grpc-vpn-be48e1c394f244a8bc57507168a3bb53)|
0b8150e530d44e46abfcf8a41c8b2533
L2F
Layer 2 Tunneling Protocolss
Nov 21, 2020
null
null
null
null
### Layer 2 Forwarding Protocol
327fa9773a894886abb044552bee55c5
L2TP
Layer 2 Tunneling Protocolss
Nov 21, 2020
null
null
null
null
## Layer 2 Tunneling Protocol L2F (Layer 2 Forwarding Protocol) ์™€ PPTP๋ฅผ ๊ฒฐํ•ฉํ•˜์—ฌ ๋งŒ๋“  ๊ทœ๊ฒฉ์ด๊ธฐ ๋•Œ๋ฌธ์— PPP๋ฅผ ๊ธฐ๋ณธ์ ์œผ๋กœ ์ง€์› L2TP ์ž์ฒด์ ์œผ๋กœ๋Š” ๋ฐ์ดํ„ฐ์˜ ์•”ํ˜ธํ™”, ๊ธฐ๋ฐ€์„ฑ์„ ์ œ๊ณตํ•˜์ง€ ์•Š์•„์„œ IPsec์„ ๋ถ™์—ฌ์„œ ์‚ฌ์šฉ [L2F](https://texonom.com/l2f-0c43268c1a12494a998f4b1d1e74ec06) PPTP๋Š” IP ๊ธฐ๋ฐ˜์˜ ๋„คํŠธ์›Œํฌ๋งŒ ์ง€์›ํ•˜๋Š” ๋ฐ˜๋ฉด L2TP๋Š” ํŒจํ‚ท ์ค‘์‹ฌ์˜ ์ง€์  ๊ฐ„ ์—ฐ๊ฒฐ์ด๊ธฐ๋งŒ ํ•˜๋ฉด ํ†ต์‹ ์ด ๊ฐ€๋Šฅ
3d592b8be04a4e83bb1cbb7e6f21b10c
PPTP
Layer 2 Tunneling Protocolss
Nov 21, 2020
null
null
null
null
### Point-to-point Tunneling Protocol ๋ผ์šฐํ„ฐ์™€ ํด๋ผ์ด์–ธํŠธ์—์„œ ์ผ๋ฐ˜์ ์œผ๋กœ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ํ†ต์‹  ๊ทœ๊ฒฉ์œผ๋กœ PPP๊ธฐ์ˆ ์„ ํ™•์žฅํ•˜์—ฌ ๊ฐœ๋ฐœ๋˜์—ˆ์Šต๋‹ˆ๋‹ค [PPP](https://texonom.com/ppp-aeda993ca3ab489a89a747356530aef9) ์ผ๋ฐ˜์ ์œผ๋กœ ๋Œ€๋ถ€๋ถ„์˜ OS๊ฐ€ ์ง€์›ํ•˜์ง€๋งŒ ์‹œ๊ฐ„์ด ์ง€๋‚  ์ˆ˜๋ก ๋งŽ์€ ๋ณด์•ˆ์ƒ์˜ ๊ฒฐํ•จ์ด ๋ฐœ๊ฒฌ ๊ตฌ์‹ ์“ฐ๋ฉด ์•ˆ๋œ๋‹ค
fb50db7b9eb642fd824f1e2d2dda82cd
L2F
L2TP
null
null
null
null
null
L2F์€ ์‹œ์Šค์ฝ”์—์„œ ์ œ์•ˆํ•œ ํ„ฐ๋„๋ง ํ”„๋กœํ† ์ฝœ์ž…๋‹ˆ๋‹ค. ์ž์ œ์ ์ธ ์•”ํ˜ธํ™”๋‚˜ ๊ธฐ๋ฐ€์„ ์ œ๊ณตํ•˜์ง€ ์•Š์œผ๋ฉฐ, PPP ํŠธ๋ž˜ํ”ฝ์„ ํ„ฐ๋„๋ง ํ•˜๋„๋ก ์„ค๊ณ„
0c43268c1a12494a998f4b1d1e74ec06
PPP
PPTP
null
null
null
null
null
aeda993ca3ab489a89a747356530aef9
GRE
Layer 3 Tunneling Protocols
Nov 21, 2020
null
null
null
null
## Generic Routing Encapsulation
d86aecb576f84101a9f7ee8dc6770fe8
IPSec
Layer 3 Tunneling Protocols
Nov 21, 2020
null
null
null
null
## IP Security Protocol - ์ „์†ก ๋ชจ๋“œ(Transport mode) - ํ„ฐ๋„ ๋ชจ๋“œ(Tunnel mode) [IKE](https://texonom.com/ike-df8d65ca813b4e8582db2d675cd1f2a6) [Encapsulating Security Payload](https://texonom.com/encapsulating-security-payload-1f14d33794b641a5b69777003433fd9e) [AH](https://texonom.com/ah-70539265f08c4b30a1312c2a3885400b) [SA](https://texonom.com/sa-45abadadc7d440529e445b7bd2331aa3)
61d21734e94a4042bb77de325ab29500
MPLS
Layer 3 Tunneling Protocols
Nov 21, 2020
null
null
null
null
## Multi Protocol Label Switching ์‚ฌ์ดํŠธ-ํˆฌ-์‚ฌ์ดํŠธ ์—ฐ๊ฒฐ ์ข…๋ฅ˜์— ๊ฐ€์žฅ ์ ํ•ฉ > [MPLS์™€ SD-WAN ์ดํ•ดํ•˜๊ธฐ](https://judo0179.tistory.com/40)
94366d24bc164d2a91aa6f80ec6ef9db
AH
IPSec
null
null
null
null
null
## Authentication Header > [Authentication Header](https://www.ibm.com/docs/en/i/7.2?topic=protocols-authentication-header)
70539265f08c4b30a1312c2a3885400b
Encapsulating Security Payload
IPSec
null
null
null
null
null
## ESP ๋ณด์•ˆ ํŽ˜์ด๋กœ๋“œ ์บก์Аํ™” ํ”„๋กœํ† ์ฝœ > [ESP(Encapsulating Security Payload) - Oracleยฎ Solaris 11.2์˜ ๋„คํŠธ์›Œํฌ ๋ณด์•ˆ](https://docs.oracle.com/cd/E56343_01/html/E53812/ipsecov-8.html)
1f14d33794b641a5b69777003433fd9e
IKE
IPSec
null
null
null
null
null
## Internet Key Exchange protocol used to set up a security association (SA) in the IPsec protocol suite [IKEv2](https://texonom.com/ikev2-8c03cdd1429644e0a89290f450de7cb5) [IKEv1](https://texonom.com/ikev1-462e9d45abc7465b91737bb78d6766d1)
df8d65ca813b4e8582db2d675cd1f2a6
SA
IPSec
null
null
null
null
null
## security association
45abadadc7d440529e445b7bd2331aa3
IKEv1
IKE
null
null
null
null
null
462e9d45abc7465b91737bb78d6766d1
IKEv2
IKE
null
null
null
null
null
๋งˆ์ดํฌ๋กœ์†Œํ”„ํŠธ+์‹œ์Šค์ฝ”์˜ ํ’ˆ์—์„œ ํƒœ์–ด๋‚จ gcp vpn ์ „์„ธ๊ณ„ ์œ ๋ช… ์—…์ฒด๋“ค ์‚ฌ์šฉ
8c03cdd1429644e0a89290f450de7cb5
SSTP
Layer 7 Tunneling Protocols
Nov 21, 2020
null
null
null
null
### Secure Socket Tunneling Protocol SSL v3 ๊ทœ๊ฒฉ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์ œ์ž‘๋˜์—ˆ์œผ๋ฉฐ, ํ˜„์žฌ๋Š” ๋ฆฌ๋ˆ…์Šค์™€ RouterOS์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋‚˜, ์œˆ๋„์šฐ ์ „์šฉ ํ”Œ๋žซํผ์œผ๋กœ ์‚ฌ์šฉ ๋งˆ์ดํฌ๋กœ์†Œํ”„ํŠธ๊ฐ€ SSTP๋ฅผ ๋…์  ์†Œ์œ ํ•˜๊ณ  ์žˆ์œผ๋ฉฐ NSA(๋ฏธ๊ตญ ๊ตญ๋ฐฉ์ˆ˜ ์‚ฐํ•˜ ๊ตญ๊ฐ€์•ˆ๋ณด๊ตญ)์—์„œ ์šด์˜ํ•œ๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์–ด์„œ ์‹ ๋ขฐ์„ฑ์—์„œ ๋งŽ์€ ์˜๊ตฌ์‹ฌ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์ „์†ก๊ทœ์•ฝ์ด๋‚˜ ์ผ๋ฐ˜์ ์œผ๋กœ ์•ˆ์ „
fdb1d31899bb4c65a8739345cb78494e
Fortinet
VPN Services
Nov 21, 2020
Alan Jo
Alan Jo
Jun 15, 2023
> [Hackers Leak VPN Account Passwords From 87,000 Fortinet FortiGate Devices](https://thehackernews.com/2021/09/hackers-leak-vpn-account-passwords-from.html)
4580f30c8d1a43b3914544b1801794e9
Private Relay
VPN Services
Jun 13, 2023
Alan Jo
Alan Jo
Jun 15, 2023
[Cloudflare](https://texonom.com/cloudflare-878e4d0e330a430f9b2fe653de49c523) [Apple Inc](https://texonom.com/apple-inc-82ae0acc12b2424bab22464a8f682e6d)
### Private Relay Notion |Title| |:-:| |[Oblivious HTTP](https://texonom.com/oblivious-http-742d64dfbe23433e9df79ee64e869c96)| |[MASQUE](https://texonom.com/masque-8705c77ae3104baf9398e8550fc6a130)|
2673f673dd684e5398070c3c68e8d9af
****MASQUE****
Private Relay Notion
Jun 15, 2023
Alan Jo
Alan Jo
Jun 15, 2023
[QUIC](https://texonom.com/quic-d6a41b58fbc4414fb652d9d51878b6b7)
## Multiplexed Application Substrate over QUIC Encryption ์›น ํŠธ๋ž˜ํ”ฝ์„ ์•”ํ˜ธํ™”ํ•˜๊ณ , ์ค‘๊ฐ„์— ์žˆ๋Š” ์„œ๋ฒ„๋‚˜ ๋„คํŠธ์›Œํฌ์—์„œ์˜ ๊ฐ์ฒญ์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ > [Unlocking QUICโ€™s proxying potential with MASQUE](https://blog.cloudflare.com/unlocking-quic-proxying-potential/)
8705c77ae3104baf9398e8550fc6a130
Oblivious HTTP
Private Relay Notion
Jun 15, 2023
Alan Jo
Alan Jo
Jun 15, 2023
### OHTTP > [Stronger than a promise: proving Oblivious HTTP privacy properties](https://blog.cloudflare.com/stronger-than-a-promise-proving-oblivious-http-privacy-properties/)
742d64dfbe23433e9df79ee64e869c96
GRPC VPN
VPN Tools
Aug 7, 2021
null
null
null
null
> [Untitled](https://medium.com/@gjbae1212?p=e04f946d3ccb) > [GitHub - gjbae1212/grpc-vpn: VPN supporting authentication such as Google OpenID Connect or AWS IAM ..., over GRPC.](https://github.com/gjbae1212/grpc-vpn)
be48e1c394f244a8bc57507168a3bb53
ExpressVPN
VPN Servers
Jun 6, 2020
Alan Jo
Alan Jo
Apr 16, 2023
b6798fd3c4c4407ab02079b2f77db156
OpenVPN
VPN Servers
Nov 21, 2020
Alan Jo
Alan Jo
Apr 16, 2023
### Install & make client config of open vpn server ```typewget https://git.io/vpn -O openvpn-ubuntu-install.shchmod -v +x openvpn-ubuntu-install.shsudo ./openvpn-ubuntu-install.sh``` ## Start openvpn ```typesudo systemctl start [email protected] systemctl status [email protected]``` ### Copy config file ```typessh [email protected] "sudo -S cat /root/linuxdesktop.ovpn" > linuxdesktop.ovpn``` ### Connect ```typesudo openvpn --client --config /etc/openvpn/client.conf``` > [Ubuntu 20.04 LTS Set Up OpenVPN Server In 5 Minutes - nixCraft](https://www.cyberciti.biz/faq/ubuntu-20-04-lts-set-up-openvpn-server-in-5-minutes/)
566106df03984e19bb9a347d50b8fada
Wireguard
VPN Servers
Nov 3, 2020
Alan Jo
Alan Jo
Apr 16, 2023
### Best VPN 2020 - ์ž„๋ฒ ๋””๋“œ ์ธํ„ฐํŽ˜์ด์Šค์™€ ์Šˆํผ ์ปดํ“จํ„ฐ๋ฅผ ์œ„ํ•œ ๋ฒ”์šฉ VPN ์ตœ์ฒจ๋‹จ ์•”ํ˜ธํ™” ๊ธฐ์ˆ ์„ ์‚ฌ์šฉํ•˜๋ฉฐ ๋‹จ์ˆœํ•˜๊ณ  ๋น ๋ฅด๊ณ  ํ˜„๋Œ€์ ์ธ VPN์ด๋‹ค. IPsec๋ณด๋‹ค ๋” ๊ฐ„๋‹จํ•˜๋ฉฐ ๋” ๋น ๋ฅด๊ณ , OpenVPN๋ณด๋‹ค ์„ฑ๋Šฅ์ด ํ›จ์”ฌ ๋›ฐ์–ด๋‚˜๋‹ค wireguard interface is pointopoint which means it doesn't use the gateway (via), but instead uses `cryptokey routing` based on the allowedips configurations ### Wireguard Notion |Title| |:-:| |[Wireguard History](https://texonom.com/wireguard-history-59afa498b72f424db3a5e17bb0791c0c)| |[Wireguard Server](https://texonom.com/wireguard-server-ff91f0040bf6406686ac5c048a2530b8)| |[Wireguard Client](https://texonom.com/wireguard-client-6cbc19f60ddf455a871bb5b10850a420)| ### Wireguard Usages |Title| |:-:| |[Wireguard cli](https://texonom.com/wireguard-cli-541a7f4b1643422da23164256d0a4f6e)| |[Wireguard Dissector](https://texonom.com/wireguard-dissector-8948b18c56ba4a65ad84945ca6a9b456)| |[Wireguard Peer Share](https://texonom.com/wireguard-peer-share-5bc9fc5b80564a058e6fd8068d6f9a10)| |[Innernet](https://texonom.com/innernet-c2c670baf29140d4ba22259570c04b5b)| > [How to reach a peer LAN from another peer?](https://www.reddit.com/r/WireGuard/comments/dg0wtq/how_to_reach_a_peer_lan_from_another_peer/)
9bb6ed77388240e29f4d9e77b4b9d8ca
Wireguard Client
Wireguard Notion
Nov 21, 2020
Alan Jo
Alan Jo
Aug 13, 2021
[Wireguard Linux Client](https://texonom.com/wireguard-linux-client-f025cb0cd4784f33b8ad40cb8d643606) ```typesudo apt install wireguardwg genkey | tee privatekey | wg pubkey > publickey``` > [Ubuntu 18.04.1, cannot add PPA wireguard/ubuntu/wireguard](https://serverfault.com/questions/948826/ubuntu-18-04-1-cannot-add-ppa-wireguard-ubuntu-wireguard) > [WireGuard ์„ค์น˜ ๋ฐ ๋ฐฉํ™”๋ฒฝ ์„ค์ •](https://ziwon.github.io/post/wireguard/)
6cbc19f60ddf455a871bb5b10850a420
Wireguard History
Wireguard Notion
Nov 30, 2020
Alan Jo
Alan Jo
Jun 8, 2021
WireGuard was initially started by Jason A. Donenfield in 2015 as a Linux kernel module As of January 2020, it has been accepted for Linux v5.6 Support for other platforms (macOS, Android, iOS, BSD, and Windows) is provided by a cross-platform wireguard-go implementation > [WireGuard](https://wiki.wireshark.org/WireGuard)
59afa498b72f424db3a5e17bb0791c0c
Wireguard Server
Wireguard Notion
Nov 21, 2020
Alan Jo
Alan Jo
Jun 9, 2021
[Wireguard Windows Server](https://texonom.com/wireguard-windows-server-5693c518f99943b686886a6866c84f6e) [Wireguard Server Linux](https://texonom.com/wireguard-server-linux-24a6ee3b4dd94411830476b1f1b040ca) ### server ```type[Interface]Address = 192.168.200.1/24ListenPort = 51820PrivateKey = [Peer]# peer_seonglaePublicKey = AllowedIPs = 192.168.200.2/32``` ### client ```type[Interface]PrivateKey = Address = 192.168.200.2/24DNS = 1.1.1.1, 8.8.8.8[Peer]PublicKey = AllowedIPs = 0.0.0.0/0Endpoint = 121.171.103.161:51820``` ### client
ff91f0040bf6406686ac5c048a2530b8
Wireguard Linux Client
Wireguard Client
null
null
null
null
null
## Install ### centos8 ```typesudo dnf install epel-release elrepo-release -ysudo dnf install kmod-wireguard wireguard-tools``` ### debian ```typesudo apt install wireguard``` ### conf file ```type[Interface]PrivateKey = gON3VW0p/gxxZc1dxmJ9qp7ZLuu43+SGOJ6gJ7MoGWs=Address = 192.168.200.2/24DNS = 1.1.1.1, 8.8.8.8[Peer]PublicKey = DOSg7m4+UyCEWl3qgT1xY2M/tWQYd7hyoE1EMk3hyzc=AllowedIPs = 0.0.0.0/0Endpoint = home.seongland.com:51820``` - allowed ips ๋กœ ์ ‘์†ํ•  ip ์ œํ•œ๊ฐ€๋Šฅ - ๋ชจ๋“  0000ํ•ด๋‘๋ฉด ๋„คํŠธ์›Œํฌ ์ธํ„ฐํŽ˜์ด์Šค๋กœ ์ ‘์† ๋ชปํ•˜๋Š” ์ด์Šˆ ์ƒ๊น€ ### make and up ```typesudo ip link add dev wg0 type wireguardsudo nano /etc/wireguard/wg0.confsudo ip link set up dev wg0sudo wg-quick up /etc/wireguard/wg0.conf``` ### system ```typesudo systemctl stop wg-quick@wg0sudo systemctl start wg-quick@wg0sudo systemctl enable wg-quick@wg0curl ifconfig.me``` > Do not your wg setconf, use wg-quick up conf.file > [Quick Start - WireGuard](https://www.wireguard.com/quickstart/#command-line-interface) > [trailofbits/algo](https://github.com/trailofbits/algo/blob/master/docs/client-linux-wireguard.md) > [How to Set Up WireGuard VPN Client on Ubuntu Desktop](https://tech.serhatteker.com/post/2021-01/how-to-set-up-wireguard-client-on-ubuntu-desktop/)
f025cb0cd4784f33b8ad40cb8d643606
Wireguard Server Linux
Wireguard Server
null
null
null
null
null
```typesudo apt install linux-headers-$(uname -r)``` ```type version: "2.1"services: wireguard: image: ghcr.io/linuxserver/wireguard container_name: wireguard cap_add: - NET_ADMIN - SYS_MODULE environment: - PUID=1000 - PGID=1000 - SERVERURL={{HOST}} - PEERS={{[PEAR_NAME]}} - INTERNAL_SUBNET=10.20.0.0 - PEERDNS=auto - ALLOWEDIPS=0.0.0.0/0 - SERVERPORT=51820 - TZ=Asia/Seoul volumes: - /home/stryx/server/wireguard/config:/config - /lib/modules:/lib/modules ports: - 51820:51820/udp sysctls: - net.ipv4.conf.all.src_valid_mark=1 restart: unless-stopped``` > [Docker Hub](https://hub.docker.com/r/linuxserver/wireguard) > [Build software better, together](https://github.com/orgs/linuxserver/packages/container/package/wireguard) > [linuxserver/docker-wireguard](https://github.com/linuxserver/docker-wireguard/issues)
24a6ee3b4dd94411830476b1f1b040ca
Wireguard Windows Server
Wireguard Server
null
null
null
null
null
### windows install service ```type"C:\Program Files\WireGuard\wireguard.exe" /installtunnelservice "C:\wireguard\wg_server.conf"``` ### `C:\Windows\System32\WindowsPowerShell\v1.0\Modules\wireguard\wireguard.psm1` ```typeFunction Set-NetConnectionSharing{ Param ( [Parameter(Mandatory=$true)] [string] $LocalConnection, [Parameter(Mandatory=$true)] [bool] $Enabled ) Begin { $netShare = $null try { # Create a NetSharingManager object $netShare = New-Object -ComObject HNetCfg.HNetShare } catch { # Register the HNetCfg library (once) regsvr32 /s hnetcfg.dll # Create a NetSharingManager object $netShare = New-Object -ComObject HNetCfg.HNetShare } } Process { #Clear Existing Share $oldConnections = $netShare.EnumEveryConnection |? { $netShare.INetSharingConfigurationForINetConnection.Invoke($_).SharingEnabled -eq $true} foreach($oldShared in $oldConnections) { $oldConfig = $netShare.INetSharingConfigurationForINetConnection.Invoke($oldShared) $oldConfig.DisableSharing() } # Find connections $InternetConnection = Get-NetRoute | ? DestinationPrefix -eq '0.0.0.0/0' | Get-NetIPInterface | Where ConnectionState -eq 'Connected' $publicConnection = $netShare.EnumEveryConnection |? { $netShare.NetConnectionProps.Invoke($_).Name -eq $InternetConnection.InterfaceAlias } $privateConnection = $netShare.EnumEveryConnection |? { $netShare.NetConnectionProps.Invoke($_).Name -eq $LocalConnection } # Get sharing configuration $publicConfig = $netShare.INetSharingConfigurationForINetConnection.Invoke($publicConnection) $privateConfig = $netShare.INetSharingConfigurationForINetConnection.Invoke($privateConnection) if ($Enabled) { $publicConfig.EnableSharing(0) $privateConfig.EnableSharing(1) } else { $publicConfig.DisableSharing() $privateConfig.DisableSharing() } }}``` ### to private ```type$NetworkProfile = Get-NetConnectionProfile -InterfaceAlias "wg_server"$NetworkProfile.NetworkCategory = "Private"Set-NetConnectionProfile -InputObject $NetworkProfile ``` ## reboot ํ•˜๊ณ ๋‚˜์„œ ### admin ```typeSet-ExecutionPolicy RemoteSignedImport-Module wireguardSet-NetConnectionSharing "wg_server" $true``` ```typeWindows Registry Editor Version 5.00[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\SharedAccess]"EnableRebootPersistConnection"=string:1[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters]"ScopeAddress"=string:192.168.200.1[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters]"ScopeAddressBackup"=string:192.168.200.1[HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters]"StandaloneDHCPAddress"=string:192.168.200.1``` [File](undefined) ### windows > [How to Setup Wireguard VPN Server On Windows - Henry's Portal](https://www.henrychang.ca/how-to-setup-wireguard-vpn-server-on-windows/) > [PowerShell says "execution of scripts is disabled on this system."](https://stackoverflow.com/questions/4037939/powershell-says-execution-of-scripts-is-disabled-on-this-system) ### wsl2 > [Installing WireGuard in WSL 2](https://centerorbit.medium.com/installing-wireguard-in-wsl-2-dd676520cb21) > [WSL 2 does not have /lib/modules/](https://unix.stackexchange.com/questions/594470/wsl-2-does-not-have-lib-modules)
5693c518f99943b686886a6866c84f6e
Innernet
Wireguard Usages
Nov 15, 2022
Alan Jo
Alan Jo
Nov 15, 2022
> [GitHub - tonarino/innernet: A private network system that uses WireGuard under the hood.](https://github.com/tonarino/innernet)
c2c670baf29140d4ba22259570c04b5b
Wireguard cli
Wireguard Usages
Nov 30, 2020
Alan Jo
Alan Jo
Jun 9, 2021
### use wg-quick [wg-quick](https://texonom.com/wg-quick-556a3598e227467e85a79b67ebc8a905) [wg show](https://texonom.com/wg-show-0081af42423f46b094120461630a74c3) [wg set](https://texonom.com/wg-set-385c9cfd3f9444e09b1b463a4d5bf069) [wg setconf](https://texonom.com/wg-setconf-6780039ddf3f4c0380d84b0b110e9394) ```typesudo ip link set wg0 down && sudo ip link set wg0 up```
541a7f4b1643422da23164256d0a4f6e
Wireguard Dissector
Wireguard Usages
Nov 30, 2020
Alan Jo
Alan Jo
Jun 8, 2021
> [Lekensteyn/wireguard-dissector](https://github.com/Lekensteyn/wireguard-dissector)
8948b18c56ba4a65ad84945ca6a9b456
Wireguard Peer Share
Wireguard Usages
Nov 21, 2020
Alan Jo
Alan Jo
Jun 8, 2021
- allowed ip setting - ip route setting ```typesudo ip route add 192.168.1.0/24 via 10.30.0.10``` > [How to reach a peer LAN from another peer?](https://www.reddit.com/r/WireGuard/comments/dg0wtq/how_to_reach_a_peer_lan_from_another_peer/)
5bc9fc5b80564a058e6fd8068d6f9a10
wg-quick
Wireguard cli
null
null
null
null
null
> [wg-quick(8) - Linux manual page](https://man7.org/linux/man-pages/man8/wg-quick.8.html)
556a3598e227467e85a79b67ebc8a905
wg set
Wireguard cli
null
null
null
null
null
385c9cfd3f9444e09b1b463a4d5bf069
wg setconf
Wireguard cli
null
null
null
null
null
6780039ddf3f4c0380d84b0b110e9394
wg show
Wireguard cli
null
null
null
null
null
0081af42423f46b094120461630a74c3
Tunneling
Network Infra Notion
May 7, 2020
Alan Jo
Alan Jo
Jul 26, 2021
![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fd59c8617-2676-4dee-914d-220cd2aa2377%2FUntitled.png?table=block&id=c61d3158-e2e3-4ee0-bace-d0cd1400bb3f&cache=v2) ํ„ฐ๋„๋ง์„ ์ง€์›ํ•˜๋Š” ํ”„๋กœํ† ์ฝœ์—๋Š” 2๊ณ„์ธต ํ„ฐ๋„๋ง ํ”„๋กœํ† ์ฝœ์ธ PPTP(Point-to-point Tunneling Protocol), L2TP(Layer 2 Tunneling Protocol), L2F(Layer 2 Forwarding Protocol), 3๊ณ„์ธต(๋„คํŠธ์›Œํฌ) ํ„ฐ๋„๋ง ํ”„๋กœํ† ์ฝœ์ธ IPSec(IP Security Protocol), MPLS, GRE(Generic Routing Encapsulation) ๊ทธ๋ฆฌ๊ณ  ์ถ”๊ฐ€์ ์œผ๋กœ 7๊ณ„์ธต(์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜, ์ •ํ™•ํžˆ๋Š” 4~7๊ณ„์ธต ์‚ฌ์ด) ํ”„๋กœํ† ์ฝœ์ธ SSL VPN์ด ์žˆ๋‹ค. ํ„ฐ๋„์€ ํ„ฐ๋„๋ง์„ ์ง€์›ํ•˜๋Š” ํ”„๋กœํ† ์ฝœ์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ตฌํ˜„๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์‚ฌ์„ค๋ง๊ณผ ๊ฐ™์€ ๋ณด์•ˆ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•˜๊ฒŒ ๋œ๋‹ค. > [[๋„คํŠธ์›Œํฌ] VPN์ด๋ž€ ? ์ •์˜/ ํ„ฐ๋„๋ง/ํ„ฐ๋„๋ง ํ”„๋กœํ† ์ฝœ(IPSecVPN, MPLSVPN, SSL ๋“ฑ)](https://liveyourit.tistory.com/3)
7d97e17ea24e48b390872b68d212ae31
Cell Network
Network Infra Usages
Oct 26, 2021
Alan Jo
Alan Jo
Mar 3, 2023
### Cell Networks |Title| |:-:| |[Helium Systems](https://texonom.com/helium-systems-b129e6116ec94d3391b05f10f56d3793)| |[Ukama](https://texonom.com/ukama-02f05589f3e040f196d95d599ace78c1)|
d1785ff35ab64d22a738784b021829d5
Ethernet
Network Infra Usages
Apr 4, 2020
Alan Jo
Alan Jo
Feb 19, 2023
LAN, MAN ๋ฐ WAN์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ํ™œ์šฉ๋˜๋Š” IEEE ์ฑ„ํƒ ๊ธฐ์ˆ  ๊ทœ๊ฒฉEthernet์˜ ๋„คํŠธ์›Œํฌ ํ˜•ํƒœ๋Š” Busํ˜• ### Ethernet Notion |Title| |:-:| |[Ethernet History](https://texonom.com/ethernet-history-4e0c740592a743ec83e0bdd11e97c82c)| |[NAT](https://texonom.com/nat-284ff00e832343a0b22bcf3a0c9f50fa)| |[Ethernet Property](https://texonom.com/ethernet-property-62560aa83c4a496596c9b598774435e7)| |[EoC](https://texonom.com/eoc-bf47bebd32e247e599c712337217dc0b)| ### Ethernet Usage |Title| |:-:| |[Ethernet Switch](https://texonom.com/ethernet-switch-b8a902164a6f404ca39dd5c8c03f6e25)| |[Ethernet Hub](https://texonom.com/ethernet-hub-bf684808beed40eabc0768c6009b2159)| |[Ethernet Gateway](https://texonom.com/ethernet-gateway-43b471af5d324228aba2e7dab32028c5)|
9de407ac443848099071025d602399dd
Network Infra Industry
Network Infra Usages
Oct 28, 2021
Alan Jo
Alan Jo
Mar 15, 2023
[SpaceX](https://texonom.com/spacex-9f39ea947a364b1495fe19e5b9abb460)
### Communication Companies |Title| |:-:| |[AT & T](https://texonom.com/at-t-154a4ec6731646c08965c4775883a73f)| |[Verizon](https://texonom.com/verizon-4b65046abbc74c539011fd0915e7262e)| |[Kuiper](https://texonom.com/kuiper-5f23aa98317c41548c0d0d640d4d644d)| ### Wire Industry |Title| |:-:| |[KIS Wire](https://texonom.com/kis-wire-7801926394a4456b8308f582e84b1fe3)| |[taihan](https://texonom.com/taihan-58fc8655dd84418298079db2ba9ac0a3)| ### Satellite terminal > [Amazon unveils three satellite user terminals, plans broadband service in 2024](https://arstechnica.com/tech-policy/2023/03/amazon-says-its-satellite-home-internet-terminals-cost-under-400-to-produce)
5959cb87e0ff4e08b25edd70bf32e9e7
Helium Systems
Cell Networks
Aug 27, 2021
Alan Jo
Alan Jo
Jun 21, 2022
[Erlang](https://texonom.com/erlang-4a46083c45c1452d8c56f5ba935c1558)
### Helium Systems Notion |Title| |:-:| |[HIP](https://texonom.com/hip-558fdf9163a1478ba01e9040c3a75673)| |[HNT](https://texonom.com/hnt-e5f4eac7e79147598bca41c818a844a9)| |[Helium Wallet](https://texonom.com/helium-wallet-7a261b7cf9894396b45c086432e0a09d)| |[Helium Systems Structure](https://texonom.com/helium-systems-structure-e57a9a0e12174ab19747be08f5e306af)| |[Helium 5G](https://texonom.com/helium-5g-d21e074c49904a638750b807629192a3)| ### Helium Systems Usages |Title| |:-:| |[Helium Console](https://texonom.com/helium-console-f56ff0abb03841f099d368ac66f65647)| |[Helium Explorer](https://texonom.com/helium-explorer-4d3be09da0fa4178982821d135f75271)| |[Helium Miner](https://texonom.com/helium-miner-1980494001d141f7b5671b0a14fbd5e6)| |[Erlang Libp2p](https://texonom.com/erlang-libp2p-44b34524ee56433fa9e22f1b93667998)| |[DIMO](https://texonom.com/dimo-020b6bf1b2f6404f932bc8bb4de58b51)| |[Helium Roaming](https://texonom.com/helium-roaming-e28c491b55024c2594c5ab33127f52e4)| ### Official > [Helium - Introducing The People's Network](https://www.helium.com/) ### Docs > [home | Helium Documentation](https://docs.helium.com/)
b129e6116ec94d3391b05f10f56d3793
Ukama
Cell Networks
Dec 14, 2022
Alan Jo
Alan Jo
Dec 14, 2022
> [A former Facebook engineer wants to help you make your own cell network](https://www.theverge.com/2022/10/6/23389641/ukama-open-source-cell-network-internet)
02f05589f3e040f196d95d599ace78c1
****Helium 5G****
Helium Systems Notion
May 11, 2022
Alan Jo
Alan Jo
May 11, 2022
### Proof of Coverage Rewards ### Data Transfer Rewards > [What's Next for Helium 5G: Data Transfer & Proof-of-Coverage Rewards](https://blog.helium.com/whats-next-for-helium-5g-data-transfer-proof-of-coverage-rewards-67b54f19f8d5)
d21e074c49904a638750b807629192a3
Helium Systems Structure
Helium Systems Notion
Nov 20, 2021
Alan Jo
Alan Jo
Nov 20, 2021
### Github > [GitHub - helium/blockchain-core](https://github.com/helium/blockchain-core)
e57a9a0e12174ab19747be08f5e306af
Helium Wallet
Helium Systems Notion
Sep 4, 2021
Alan Jo
Alan Jo
Nov 20, 2021
[undefined](https://github.com/helium/helium-wallet-rs)
### Debian ```type# need to have cargocurl https://sh.rustup.rs -sSf | sh``` ```typegit clone https://github.com/helium/helium-wallet-rscd helium-wallet-rscargo build --release``` [helium-ledger-cli](https://texonom.com/helium-ledger-cli-8eee3325b1bc4cea86a2aa4764a8f3f8) > [The Helium Wallet CLI and Multipayments](https://www.youtube.com/watch?v=HjbmNehXNg8)
7a261b7cf9894396b45c086432e0a09d
HIP
Helium Systems Notion
Nov 20, 2021
Alan Jo
Alan Jo
Nov 20, 2021
[undefined](https://github.com/helium/HIP)
## Helium Improvement Proposals [Helium Vote](https://texonom.com/helium-vote-77442ac07f374d90a17e134baa09667a)
558fdf9163a1478ba01e9040c3a75673
HNT
Helium Systems Notion
Sep 4, 2021
Alan Jo
Alan Jo
Apr 3, 2022
[Crypto Currency](https://texonom.com/crypto-currency-267a4a4bd70f4e2c8dce8539c4dd14ed) > [ํ—ฌ๋ฅจ (HNT) | ๊ธฐ์—…ํ˜„ํ™ฉ, ๋น„์ฆˆ๋‹ˆ์Šค, ํ† ํฐ์ •๋ณด, ์žฌ๋ฌด๋ถ„์„ | Xangle](https://xangle.io/project/HNT/profile/)
e5f4eac7e79147598bca41c818a844a9
helium-ledger-cli
Helium Wallet
null
null
null
null
null
> [Ledger Hardware Wallet | Helium Documentation](https://docs.helium.com/wallets/ledger/)
8eee3325b1bc4cea86a2aa4764a8f3f8
Helium Vote
HIP
null
null
null
null
null
[undefined](https://github.com/helium/helium-vote) > [Helium Vote](https://heliumvote.com/)
77442ac07f374d90a17e134baa09667a
[DIMO](https://dimo.zone/)
Helium Systems Usages
Dec 2, 2021
Alan Jo
Alan Jo
Dec 2, 2021
> [DIMO Goes Crypto with Cars and Helium 5G ๐Ÿš—](https://blog.helium.com/dimo-goes-crypto-with-cars-and-helium-5g-d4ea1bc1c96f) > [Home - [DIMO]](https://dimo.zone/)
020b6bf1b2f6404f932bc8bb4de58b51
Erlang Libp2p
Helium Systems Usages
Oct 29, 2021
Alan Jo
Alan Jo
Nov 20, 2021
[libp2p](https://texonom.com/libp2p-8726fdb26ba9493da797878714e19046)
> [GitHub - helium/erlang-libp2p: An Erlang implementation of libp2p swarms](https://github.com/helium/erlang-libp2p)
44b34524ee56433fa9e22f1b93667998
Helium Console
Helium Systems Usages
Sep 4, 2021
Alan Jo
Alan Jo
Nov 20, 2021
> [Helium Console](https://console.helium.com/cf_list)
f56ff0abb03841f099d368ac66f65647
Helium Explorer
Helium Systems Usages
Sep 4, 2021
Alan Jo
Alan Jo
Nov 20, 2021
> [Untitled](https://explorer.helium.com/)
4d3be09da0fa4178982821d135f75271
Helium Miner
Helium Systems Usages
Oct 29, 2021
Alan Jo
Alan Jo
Nov 20, 2021
### check ```typegrep avx /proc/cpuinfo``` ### dependency ```typesudo apt install -y git erlang libdbus-1-dev autoconf automake libtool flex libgmp-dev cmake libsodium-dev libssl-dev bison libsnappy-dev libclang-dev doxygen vim build-essential cargo parallel``` ### make ```typegit clone https://github.com/helium/miner.git helium-minercd helium-minermake release``` ### PoC Doc > [https://engineering.helium.com/2021/09/14/major-blockchain-release-pocv11-support-snapshot-updates-performance-improvements.html](https://engineering.helium.com/2021/09/14/major-blockchain-release-pocv11-support-snapshot-updates-performance-improvements.html) ### Github > [Untitled](https://github.com/helium/miner)
1980494001d141f7b5671b0a14fbd5e6
Helium Roaming
Helium Systems Usages
Jan 26, 2022
Alan Jo
Alan Jo
Jan 26, 2022
> [Now Roaming in Canada with X-TELIA & Helium Partnership](https://blog.helium.com/now-roaming-in-canada-with-x-telia-helium-partnership-6a253dd58d8a)
e28c491b55024c2594c5ab33127f52e4
EoC
Ethernet Notion
Mar 28, 2021
Alan Jo
Alan Jo
Nov 10, 2021
## Ethernet over Coax family of technologies that supports the transmission of Ethernet frames over coaxial cable.
bf47bebd32e247e599c712337217dc0b
Ethernet History
Ethernet Notion
Jun 28, 2021
Alan Jo
Alan Jo
Jan 2, 2023
์ด๋”๋„ท์ด๋ผ๋Š” ๋ช…์นญ(์ด๋ฆ„)์€ ๋น›์˜ ๋งค์งˆ๋กœ ์—ฌ๊ฒจ์กŒ๋˜ ์—ํ…Œ๋ฅด(ether)์—์„œ ์œ ๋ž˜๋˜์—ˆ๋‹ค
4e0c740592a743ec83e0bdd11e97c82c
Ethernet Property
Ethernet Notion
Jun 28, 2021
Alan Jo
Alan Jo
Jun 28, 2021
์ด๋”๋„ท์€ OSI ๋ชจ๋ธ์˜ ๋ฌผ๋ฆฌ ๊ณ„์ธต์—์„œ ์‹ ํ˜ธ์™€ ๋ฐฐ์„ , ๋ฐ์ดํ„ฐ ๋งํฌ ๊ณ„์ธต์—์„œ MAC(media access control) ํŒจํ‚ท๊ณผ ํ”„๋กœํ† ์ฝœ์˜ ํ˜•์‹์„ ์ •์˜ํ•œ๋‹ค ์ด๋”๋„ท ๊ธฐ์ˆ ์€ ๋Œ€๋ถ€๋ถ„ IEEE 802.3 ๊ทœ์•ฝ์œผ๋กœ ํ‘œ์ค€ํ™”๋˜์—ˆ๋‹ค. ์ด๋”๋„ท์€ ๋„คํŠธ์›Œํฌ์— ์—ฐ๊ฒฐ๋œ ๊ฐ ๊ธฐ๊ธฐ๋“ค์ด 48๋น„ํŠธ ๊ธธ์ด์˜ ๊ณ ์œ ์˜ MAC ์ฃผ์†Œ๋ฅผ ๊ฐ€์ง€๊ณ  ์ด ์ฃผ์†Œ๋ฅผ ์ด์šฉํ•ด ์ƒํ˜ธ๊ฐ„์— ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ  ๋ฐ›์„ ์ˆ˜ ์žˆ๋„๋ก ๋งŒ๋“ค์–ด์กŒ๋‹ค utp stp ์ผ€์ด๋ธ” , ๊ฐ ๊ธฐ๊ธฐ๋ฅผ ์ƒํ˜ธ ์—ฐ๊ฒฐ์‹œํ‚ค๋Š” ๋ฐ์—๋Š” ํ—ˆ๋ธŒ, ๋„คํŠธ์›Œํฌ ์Šค์œ„์น˜, ๋ฆฌํ”ผํ„ฐ ๋“ฑ์˜ ์žฅ์น˜๋ฅผ ์ด์šฉํ•œ๋‹ค. ![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F8027f66a-5aac-43b6-bcfc-67be57d0407e%2FUntitled.png?table=block&id=52213700-1b80-44bf-83f2-67af1c48406f&cache=v2)
62560aa83c4a496596c9b598774435e7
NAT
Ethernet Notion
Mar 1, 2020
Alan Jo
Alan Jo
Feb 19, 2023
## Network Address Translation ### NAT Notion |Title| |:-:| |[NAT Type](https://texonom.com/nat-type-63567f6742254a9bade514461c03ce7c)| |[NAT Traversal](https://texonom.com/nat-traversal-0aebf90825994c9cb0b2520efd0f9fed)| |[Prerouting](https://texonom.com/prerouting-448c222276434372b4bc9162cdfd1ff3)| |[Postrouting](https://texonom.com/postrouting-2fc9386ade05475ba9307d6686df6f43)| ### NAT Usages |Title| |:-:| |[iptables](https://texonom.com/iptables-8d3a1c6d5f8e44d2a0f5590f275c9d3e)| |[IPVS](https://texonom.com/ipvs-e778a2c8cba949a3bf9cb903f43bbfae)| ์—ฌ๋Ÿฌ ๋Œ€์˜ ์ปดํ“จํ„ฐ๊ฐ€ ํ•˜๋‚˜์˜ ๊ณต์ธ IP๋ฅผ ๊ณต์œ ํ•˜๊ธฐ ์œ„ํ•ด์„œ ์‚ฌ์šฉ -**ย **๋„คํŠธ์›Œํฌ ์ฃผ์†Œ ๋ณ€ํ™˜(Network Address Translation,ย ์ค„์—ฌ์„œย NAT)์€ย IPย ํŒจํ‚ท์˜ย TCP/UDPย ํฌํŠธ ์ˆซ์ž์™€ ์†Œ์Šค ๋ฐ ๋ชฉ์ ์ง€์˜ย IPย ์ฃผ์†Œ ๋“ฑ์„ ์žฌ๊ธฐ๋กํ•˜๋ฉด์„œ ๋ผ์šฐํ„ฐ๋ฅผ ํ†ตํ•ด ๋„คํŠธ์›Œํฌ ํŠธ๋ž˜ํ”ฝ์„ ์ฃผ๊ณ  ๋ฐ›๋Š” ๊ธฐ์ˆ ์„ ๋งํ•ฉ๋‹ˆ๋‹ค. ํŒจํ‚ท์— ๋ณ€ํ™”๊ฐ€ ์ƒ๊ธฐ๊ธฐ ๋•Œ๋ฌธ์—ย IP๋‚˜ย TCP/UDP์˜ ์ฒดํฌ์„ฌ(checksum)๋„ ๋‹ค์‹œ ๊ณ„์‚ฐ๋˜์–ด ์žฌ๊ธฐ๋กํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.ย NAT๋ฅผ ์ด์šฉํ•˜๋Š” ์ด์œ ๋Š” ๋Œ€๊ฐœ ์‚ฌ์„ค ๋„คํŠธ์›Œํฌ์— ์†ํ•œ ์—ฌ๋Ÿฌ ๊ฐœ์˜ ํ˜ธ์ŠคํŠธ๊ฐ€ ํ•˜๋‚˜์˜ ๊ณต์ธย IPย ์ฃผ์†Œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ธํ„ฐ๋„ท์— ์ ‘์†ํ•˜๊ธฐ ์œ„ํ•จ์ž…๋‹ˆ๋‹ค.ย ๋งŽ์€ ๋„คํŠธ์›Œํฌ ๊ด€๋ฆฌ์ž๋“ค์ดย NAT๋ฅผ ํŽธ๋ฆฌํ•œ ๊ธฐ๋ฒ•์ด๋ผ๊ณ  ๋ณด๊ณ  ๋„๋ฆฌ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ,ย NAT๊ฐ€ ํ˜ธ์ŠคํŠธ ๊ฐ„์˜ ํ†ต์‹ ์— ์žˆ์–ด์„œ ๋ณต์žก์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ ๋„คํŠธ์›Œํฌ ์„ฑ๋Šฅ์— ์˜ํ–ฅ์„ ์ค„ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์€ ๋‹น์—ฐํ•˜๋‹ค ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. > [How NAT traversal works](https://tailscale.com/blog/how-nat-traversal-works/) > [NAT๋ž€?](https://jwprogramming.tistory.com/30) > [NAT์— ๋Œ€ํ•ด์„œ ์ž์„ธํžˆ ์•Œ์•„๋ณด๊ณ  Cisco ์žฅ๋น„์—์„œ NAT ์„ค์ •์„ ํ•ด๋ณด์ž!](https://m.blog.naver.com/PostView.nhn?blogId=stop2y&logNo=220080766824&proxyReferer=https:%2F%2Fwww.google.com%2F)
284ff00e832343a0b22bcf3a0c9f50fa
NAT Traversal
NAT Notion
Feb 21, 2021
Alan Jo
Alan Jo
Feb 19, 2023
๋ผ์šฐํ„ฐ๋ฅผ ํ†ต๊ณผํ•ด์„œ ์—ฐ๊ฒฐํ•  ๋ฐฉ๋ฒ•์„ ์ฐพ๋Š” ๊ณผ์ • ### Finding Candidate Methods [STUN](https://texonom.com/stun-0fcec31dc16348e4a17054d3a78cb0a9) [TURN](https://texonom.com/turn-556408339cbe45a4a6d837ab76cec6d1) ### Candidates Data - ์ž์‹ ์˜ ์‚ฌ์„ค IP์™€ ํฌํŠธ ๋„˜๋ฒ„ - ์ž์‹ ์˜ ๊ณต์ธ IP์™€ ํฌํŠธ ๋„˜๋ฒ„ (STUN, TURN ์„œ๋ฒ„๋กœ๋ถ€ํ„ฐ ํš๋“ ๊ฐ€๋Šฅ) - TURN ์„œ๋ฒ„์˜ IP์™€ ํฌํŠธ ๋„˜๋ฒ„ (TURN ์„œ๋ฒ„๋กœ๋ถ€ํ„ฐ ํš๋“ ๊ฐ€๋Šฅ) [ICE](https://texonom.com/ice-731aeba917af4ad99f8c4e82ba0c6e8c) > [Untitled](https://wormwlrm.github.io/2021/01/24/Introducing-WebRTC.html)
0aebf90825994c9cb0b2520efd0f9fed
NAT Type
NAT Notion
Feb 19, 2023
Alan Jo
Alan Jo
Feb 19, 2023
### NAT Types |Title| |:-:| |[Dynamic NAT](https://texonom.com/dynamic-nat-459fb82d64cc4e70b27f1c5ba221ceb2)| |[Static NAT](https://texonom.com/static-nat-675bcee3d4c147499f142f1a200a942e)| |[Destination NAT](https://texonom.com/destination-nat-d01ac17cecb948c28522a9756fd42d10)| |[Source NAT](https://texonom.com/source-nat-d357d45818754d6193a159c07827e56c)|
63567f6742254a9bade514461c03ce7c
Postrouting
NAT Notion
Feb 19, 2023
Alan Jo
Alan Jo
Feb 19, 2023
2fc9386ade05475ba9307d6686df6f43
Prerouting
NAT Notion
Feb 19, 2023
Alan Jo
Alan Jo
Feb 19, 2023
448c222276434372b4bc9162cdfd1ff3
ICE
NAT Traversal
null
null
null
null
null
### Interactive Connectivity Establishment ๋‘ ๊ฐœ์˜ ๋‹จ๋ง์ด P2P ์—ฐ๊ฒฐ์„ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•˜๋„๋ก ์ตœ์ ์˜ ๊ฒฝ๋กœ๋ฅผ ์ฐพ์•„์ฃผ๋Š” ํ”„๋ ˆ์ž„์›Œํฌ [Trickle ICE](https://texonom.com/trickle-ice-b3f50443020c4d6796079e94899d53b5)
731aeba917af4ad99f8c4e82ba0c6e8c
STUN
NAT Traversal
null
null
null
null
null
### Session Traversal Utilities for NAT STUN ๋ฐฉ์‹์€ ๋‹จ๋ง์ด ์ž์‹ ์˜ ๊ณต์ธ IP ์ฃผ์†Œ์™€ ํฌํŠธ๋ฅผ ํ™•์ธํ•˜๋Š” ๊ณผ์ •์— ๋Œ€ํ•œ ํ”„๋กœํ† ์ฝœ STUN Server๊ฐ€ ์žˆ์–ด์•ผํ•จ STUN ์„œ๋ฒ„๋Š” ์ธํ„ฐ๋„ท์˜ ๋ณต์žกํ•œ ์ฃผ์†Œ๋“ค ์†์—์„œ ์œ ์ผํ•˜๊ฒŒ ์ž๊ธฐ ์ž์‹ ์„ ์‹๋ณ„ํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋ณด๋ฅผ ๋ฐ˜ํ™˜ STUN ์„œ๋ฒ„๋Š” NAT ๋’ค์— ์žˆ๋Š” ํ”ผ์–ด(Peer)๋“ค์ด ์„œ๋กœ ์—ฐ๊ฒฐํ•  ์ˆ˜ ์žˆ๋„๋ก ๊ณต์ธ IP์™€ ํฌํŠธ๋ฅผ ์ฐพ์•„์คŒ
0fcec31dc16348e4a17054d3a78cb0a9
TURN
NAT Traversal
null
null
null
null
null
STUN ์„œ๋ฒ„๋ฅผ ํ†ตํ•ด ์ž๊ธฐ ์ž์‹ ์˜ ์ฃผ์†Œ๋ฅผ ์ฐพ์•„๋‚ด์ง€ ๋ชปํ–ˆ์„ ๊ฒฝ์šฐ, TURN(Traversal Using Relay NAT) ์„œ๋ฒ„๋ฅผ ๋Œ€์•ˆ์œผ๋กœ ์ด์šฉ TURN ๋ฐฉ์‹์€ ๋„คํŠธ์›Œํฌ ๋ฏธ๋””์–ด๋ฅผ ์ค‘๊ฐœํ•˜๋Š” ์„œ๋ฒ„๋ฅผ ์ด์šฉ ์—„๋ฐ€ํžˆ ์ด์•ผ๊ธฐํ•˜์ž๋ฉด P2P ํ†ต์‹ ์ด ์•„๋‹ˆ๊ณ  ์ง€์—ฐ ๋ฐœ์ƒ ์—„๊ฒฉํ•œ ๊ฐœ์ธ NAT ๋‚ด๋ถ€์— ์œ„์น˜ํ•œ ๋ธŒ๋ผ์šฐ์ €์™€ P2P ํ†ต์‹ ์„ ํ•  ์ˆ˜ ์žˆ๋Š” ์œ ์ผํ•œ ๋ฐฉ๋ฒ•
556408339cbe45a4a6d837ab76cec6d1
Trickle ICE
ICE
null
null
null
null
null
์ผ๋ฐ˜์ ์œผ๋กœ ๊ฐ ํ”ผ์–ด๋Š” ICE ํ›„๋ณด๋“ค์„ ์ˆ˜์ง‘ํ•ด์„œ ๊ทธ ๋ชฉ๋ก์„ ์™„์„ฑํ•œ ํ›„ ํ•œ๊บผ๋ฒˆ์— ๊ตํ™˜ ์ด๋Ÿฌํ•œ ๋ฐฉ์‹์€ [SDP](https://texonom.com/sdp-751c532aecd846b8a29a37c778f6af5d) ์˜ ์ œ์•ˆ ์‘๋‹ต ๋ชจ๋ธ๊ณผ ๋งž๋ฌผ๋ฆฌ๋ฉด์„œ ๋‹จ์ ์œผ๋กœ ์ž‘์šฉ ํ›„๋ณด๋ฅผ ๋ชจ์œผ๋Š” ๋ฐ์—๋„ ์‹œ๊ฐ„์ด ์˜ค๋ž˜ ๊ฑธ๋ฆฌ๊ณ , ๊ทธ ๊ณผ์ •์—์„œ ๋„คํŠธ์›Œํฌ ํ™˜๊ฒฝ์— ๋”ฐ๋ผ ์ง€์—ฐ ํ•œ ์ชฝ ํ”ผ์–ด์˜ ICE ํ›„๋ณด ์ˆ˜์ง‘ ์ž‘์—…์ด ์™„๋ฃŒ๋˜์–ด์•ผ๋งŒ ๋‹ค๋ฅธ ํ”ผ์–ด๊ฐ€ ICE ํ›„๋ณด๋ฅผ ๋ชจ์„ ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋น„ํšจ์œจ์  ๋ณ‘๋ ฌ ํ”„๋กœ์„ธ์Šค๋กœ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋งŒ๋“œ๋Š” ๊ฒƒ์ด ๋ฐ”๋กœ Trickle ICE
b3f50443020c4d6796079e94899d53b5
Destination NAT
NAT Types
Feb 19, 2023
Alan Jo
Alan Jo
Feb 19, 2023
## DNAT ๋„์ฐฉ์ง€ ์ฃผ์†Œ๋ฅผ ๋ณ€๊ฒฝํ•˜๋Š” NAT ์™ธ๋ถ€ -> ๋‚ด๋ถ€ ### Destination NATs |Title| |:-:| |[Load Balancer](https://texonom.com/load-balancer-ab4cffcec67147a4b6101ba89b607cc2)| > [SNAT ์™€ DNAT](https://zigispace.net/1121) > [SNAT DNAT ์ฐจ์ด์ ](https://sarc.io/index.php/aws/1779-snat-dnat-difference)
d01ac17cecb948c28522a9756fd42d10
Dynamic NAT
NAT Types
Feb 21, 2021
Alan Jo
Alan Jo
Feb 19, 2023
### Dynamic NATs |Title| |:-:| |[PAT](https://texonom.com/pat-1dea3cdbbcb64e36bff37428f5389236)|
459fb82d64cc4e70b27f1c5ba221ceb2
Source NAT
NAT Types
Feb 19, 2023
Alan Jo
Alan Jo
Feb 19, 2023
## SNAT ์ถœ๋ฐœ์ง€ ์ฃผ์†Œ๋ฅผ ๋ณ€๊ฒฝํ•˜๋Š” NAT Source IP ์ธํ„ฐ๋„ท์œผ๋กœ ๋‚˜๊ฐ€๋Š” ํŒจํ‚ท์˜ Source IP๋ฅผ G/W์˜ Public IP๋กœ ๋ฐ”๊พผ๋‹ค IP ๋งˆ์Šค์ปค๋ ˆ์ด๋“œ๋ผ๊ณ ๋„ ํ•œ๋‹ค ๋‚ด๋ถ€ IP:PORT๋ฅผ ํ˜ธ์ŠคํŠธ ์„œ๋ฒ„์˜ IP:PORT๋กœ ์น˜ํ™˜ํ•˜ > [SNAT ์™€ DNAT](https://zigispace.net/1121) > [SNAT DNAT ์ฐจ์ด์ ](https://sarc.io/index.php/aws/1779-snat-dnat-difference)
d357d45818754d6193a159c07827e56c
Static NAT
NAT Types
Nov 10, 2021
Alan Jo
Alan Jo
Feb 19, 2023
675bcee3d4c147499f142f1a200a942e
Load Balancer
Destination NATs
Mar 1, 2020
Alan Jo
Alan Jo
Apr 19, 2023
[Web Server](https://texonom.com/web-server-371095292bab48739116d979ec35fc81) [Ethernet Switch](https://texonom.com/ethernet-switch-b8a902164a6f404ca39dd5c8c03f6e25)
### Ethernet Switch๊ฐ€ ํ•˜๊ธฐ๋„ ํ•˜๊ณ  Web server๊ฐ€ ํ•˜๊ธฐ๋„ ํ•ด์„œ ํ˜ผ์šฉ load balancing ์€ ์ปดํ“จํ„ฐ ๋„คํŠธ์›Œํฌ ๊ธฐ์ˆ ์˜ ์ผ์ข…์œผ๋กœ ๋‘˜ ์ด์ƒ์˜ ์ค‘์•™ ์ฒ˜๋ฆฌ ์žฅ์น˜ ์ €์žฅ์žฅ์น˜์™€ ๊ฐ™์€ ์ปดํ“จํ„ฐ ์ž์›๋“ค์—๊ฒŒ ์ž‘์—…์„ ๋‚˜๋ˆ„๋Š” ๊ฒƒ ๊ทผ๋ž˜ ๋“ค์–ด L7์„ ๋งŽ์ด ์ด์šฉํ•˜๊ณ  ์ด์ „์— ๋งŽ์ด ์‚ฌ์šฉํ•˜๋˜ ์žฅ์น˜๋Š” L4 ์˜€๋‹ค - ์šด์˜์ฒด์ œ ๋กœ๋“œ๋ฐธ๋Ÿฐ์„œ- ๋ฌผ๋ฆฌ์  ํ”„๋กœ์„ธ์„œ ๊ฐ„์— ์ž‘์—…์„ ์Šค์ผ€์ค„๋ง - ๋„คํŠธ์›Œํฌ ๋กœ๋“œ๋ฐธ๋Ÿฐ์„œ- ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ ๋ฐฑ์—”๋“œ์—์„œ ๋„คํŠธ์›Œํฌ ์ž‘์—…์„ ์Šค์ผ€์ค„๋ง ๋ฒ„ํผ ์˜ค๋ฒ„ํ”Œ๋กœ์šฐ ์ทจ์•ฝ์ ์— ์˜ํ•œ ๊ณต๊ฒฉ์„ ์–ด๋А์ •๋„ ๋ฐฉ์ง€ ### ๊ธฐ๋Šฅ์€ ๋†’์€ ๋ ˆ์ด์–ด๊ฐ€ ๋งŽ์ง€๋งŒ ์„ฑ๋Šฅ๊ณผ ๊ฐ„๋‹จํ•จ์€ ๋‚ฎ์€ ๋ ˆ์ด์–ด๊ฐ€ ์ข‹๋‹ค > [๋กœ๋“œ๋ฐธ๋Ÿฐ์„œ๋ž€?(L4, L7)](https://medium.com/@pakss328/%EB%A1%9C%EB%93%9C%EB%B0%B8%EB%9F%B0%EC%84%9C%EB%9E%80-l4-l7-501fd904cf05)
ab4cffcec67147a4b6101ba89b607cc2
Buffer Overflow
Load Balancer Notion
Nov 9, 2021
Alan Jo
Alan Jo
Nov 9, 2021
[ํ•˜ํŠธ๋ธ”๋ฆฌ๋“œ ์‚ฌํƒœ](https://texonom.com/73ed26da061d4aea93c2b42072f7cb39) ๋„˜ ๋งŽ์ด ์š”์ฒญ์ด๋“  ๋ญ๋“  ๋“ค์–ด์™€์„œ ๋ฒ„ํผ ๋ฉ”๋ชจ๋ฆฌ ๋„˜์–ด ๋‹ค๋ฅธ ์˜์—ญ ๋ฉ”๋ชจ๋ฆฌ ๋ฎ์–ด์”Œ์šฐ๋ คํ•˜๋Š” ๋ฌธ์ œ
0738452ece9f45d388b2a037bf4427a5
Client Side Load Balancing
Load Balancer Notion
Nov 9, 2021
Alan Jo
Alan Jo
Nov 9, 2021
[Client Side Discovery](https://texonom.com/client-side-discovery-e4772e853e664b61b9a52326299026f4)
service client๊ฐ€ service registry์—์„œ ์„œ๋น„์Šค์˜ ์œ„์น˜๋ฅผ ์ฐพ์•„์„œ ํ˜ธ์ถœ ํ•˜๋Š” ๋ฐฉ์‹์„ client side discovery ๋ผ๊ณ  ํ•œ๋‹ค Netflix Ribbon ์€ client side Load Balancer ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ
9383a95828174c16b1534c547920f352
**Consistent Hashing**
Load Balancer Notion
Nov 9, 2021
Alan Jo
Alan Jo
Nov 9, 2021
### ํ‚ค๋ฅผ ์ง์ ‘ ์‚ฌ์šฉํ•˜๋Š” ๋Œ€์‹ , ํ‚ค์— Hash ํ•จ์ˆ˜๋ฅผ ์ ์šฉ ```typen = node_counth = hash(key)save( mod(h, n), data )``` ํ•ด์‹œํ…Œ์ด๋ธ”์˜ ํฌ๊ธฐ๊ฐ€ ๋ณ€ํ•  ๋•Œ, ํ‰๊ท ์ ์œผ๋กœ K/n์˜ ํ‚ค๋งŒ ์žฌ๋งคํ•‘ url ๊ธฐ๋ฐ˜ํ•˜๋ฉด ๊ทธ ์š”์ฒญ์€ ๊ธ€๋กœ๋งŒ ๊ฐ„๋‹ค๋Š” ์žฅ์  ์ฒ˜์Œ์—๋Š” ์›น ์บ์‹œ๋ฅผ ๊ตฌํ˜„ํ•˜๊ธฐ ์œ„ํ•ด ๊ฐœ๋ฐœ ์บ์‹œ ๋…ธ๋“œ์˜ ์ถ”๊ฐ€/์‚ญ์ œ์™€ ๋ฌด๊ด€ํ•˜๊ฒŒ ๋†’์€ ์›น ํžˆํŠธ์œจ์„ ๋ณด์žฅ ๋ ˆ๋””์Šค ๋…ธ๋“œ์˜ ์ถ”๊ฐ€๋กœ ์ธํ•œ ์ด์Šˆ๋ฅผ ํ•ด๊ฒฐํ•˜๊ธฐ ์œ„ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ๋„ ์‚ฌ์šฉ Consistent Hashing์„ ์ ์šฉํ•˜๋ฉด ๋…ธ๋“œ ์ถ”๊ฐ€ ์‹œ ๋ฐ์ดํ„ฐ ์žฌํ• ๋‹น์ด ์ตœ์†Œํ™” ์„œ๋ฒ„๊ฐ€ hash Ring์„ ๊ตฌ์„ฑ > [Consistent Hashing ์ผ๊ด€๋œ ํ•ด์‹ฑ](https://cottonblue.tistory.com/30) > [Consistent Hashing](https://brunch.co.kr/@springboot/258)
27b1d70683544989b9691d8d566dc195
gRPC Load Balancing
Load Balancer Notion
Jul 23, 2022
Alan Jo
Alan Jo
Jul 23, 2022
3228a5f86cee43d28ef46180b4dae186
**Load Balancing Algorithm**
Load Balancer Notion
Apr 19, 2023
Alan Jo
Alan Jo
Apr 19, 2023
### Do not [Round Robin](https://texonom.com/round-robin-45c43acd37de47f88881d01d9e3eb925) NGINX uses the default algorithm, Round Robin ### **Load Balancing Methods** |Title| |:-:| |[Least connection Method](https://texonom.com/least-connection-method-c1b9fdcfc41844479e94ddd346c858bc)| |[Peak EWMA](https://texonom.com/peak-ewma-13cdbfc7b2514efbad88849b92002597)| |[IP Hash Method](https://texonom.com/ip-hash-method-bc152b8967d04dbbaf1932bc1ae4028e)| ### Hash Methods ### Least Connection and Peak EWMA is good > [Load Balancing](https://samwho.dev/load-balancing/) > [๋กœ๋“œ๋ฐธ๋Ÿฐ์‹ฑ - ํ•ด์‹œ๋„ท](http://wiki.hash.kr/index.php/๋กœ๋“œ๋ฐธ๋Ÿฐ์‹ฑ)
2aba8e5df8e14f4d805c3d7d6af2a369
Websocket Load Balancing
Load Balancer Notion
Jul 23, 2022
Alan Jo
Alan Jo
Jul 23, 2022
d7c1e47b695649c79dc60c454106b190
ํ•˜ํŠธ๋ธ”๋ฆฌ๋“œ ์‚ฌํƒœ
Buffer Overflow
null
null
null
null
null
73ed26da061d4aea93c2b42072f7cb39
IP Hash Method
Load Balancing Methods
Apr 19, 2023
Alan Jo
Alan Jo
Apr 19, 2023
bc152b8967d04dbbaf1932bc1ae4028e
L**east connection Method**
Load Balancing Methods
Nov 9, 2021
Alan Jo
Alan Jo
Apr 19, 2023
c1b9fdcfc41844479e94ddd346c858bc
Peak EWMA
Load Balancing Methods
Nov 9, 2021
Alan Jo
Alan Jo
Apr 19, 2023
13cdbfc7b2514efbad88849b92002597
GSLB
Load Balancers
Jan 9, 2022
Alan Jo
Alan Jo
Jan 9, 2022
[GCP LB](https://texonom.com/gcp-lb-906dc0b2857247aea995de970f0205bd)
### Global Server Load Balancing ๋กœ๋“œ๋ฐธ๋Ÿฐ์„œ ์œ„์— ์˜ค๋Š” ๋กœ๋“œ๋ฐธ๋Ÿฐ์„œ ์ง€๋ฆฌ์ ์œผ๋กœ ๋ถ„์‚ฐ๋œ ์œ„์น˜์— ์žˆ๋Š” ์„œ๋ฒ„ ๊ฐ„ ๋ถ€ํ•˜ ๋ถ„์‚ฐ DNS ๋ ˆ์ฝ”๋“œ๋ฅผ ์ถ”๊ฐ€ํ•˜๋Š” ๋ฐฉ์‹์˜ ๋ถ€ํ•˜ ๋ถ„์‚ฐ๊ณผ L4/L7 ์Šค์œ„์น˜๋ฅผ ์ด์šฉํ•œ GSLB์˜ ๊ฐ€์žฅ ํฐ ์ฐจ์ด๋Š” ์„œ๋ฒ„ ํ—ฌ์Šค์ฒดํฌ๋ฅผ ํ•˜๋А๋ƒ ์•ˆ ํ•˜๋А๋ƒ ![<์ถœ์ฒ˜: ๋„ท๋งค๋‹ˆ์•„>](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fa4805e78-ea2f-48a4-baa7-3981c8736a61%2FUntitled.png?table=block&id=de20512b-bdcf-42d3-ba60-21c028641fcc&cache=v2) DNS ๊ธฐ๋ฐ˜์˜ ๊ฒฝ์šฐ ๋ถ€ํ•˜ ๋ถ„์‚ฐ์„ ํ•  ๋•Œ ์‚ฌ์šฉ์ž์—๊ฒŒ ์ตœ์ ์˜ ๊ฒฝ๋กœ๋ฅผ ์•ˆ๋‚ดํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ํ”ํžˆ ๋งํ•˜๋Š” ์†๋„๊ฐ€ ๊ฐ€์žฅ ์ž˜ ๋‚˜์˜ฌ ๊ฐ€๊นŒ์šด ์œ„์น˜์˜ ์„œ๋ฒ„๋กœ ์—ฐ๊ฒฐํ•˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค. ๊ฐ€๋ น ํ•œ๊ตญ์— ์žˆ๋Š” ์‚ฌ์šฉ์ž์ธ๋ฐ, ์„œ๋ฒ„์— ํŠธ๋ž˜ํ”ฝ์ด ํญ์ฃผํ•ด ๋‹ค๋ฅธ ์ง€์—ญ ์„œ๋ฒ„๋กœ ์—ฐ๊ฒฐํ•ด์•ผ ํ•  ๊ฒฝ์šฐ DNS ๋ฐฉ์‹์€ ์ตœ์ ์˜ ๊ฒฝ๋กœ๊ฐ€ ์•„๋‹ˆ๋ผ DNS ๋ ˆ์ฝ”๋“œ์— ๊ธฐ๋ก๋œ ์ˆœ์„œ๋กœ ์œ„์น˜๋ฅผ ์•Œ๋ ค์คŒ > [Global server load balancing (GSLB) ๋‹ค ์“ฐ๋Š” ์ด์œ ๊ฐ€ ์žˆ๋Š” ๊ตฌ์„ฑ](https://smashingpumpkins.tistory.com/entry/Global-server-load-balancing-GSLB-%EB%8B%A4-%EC%93%B0%EB%8A%94-%EC%9D%B4%EC%9C%A0%EA%B0%80-%EC%9E%88%EB%8A%94-%EA%B5%AC%EC%84%B1) > [ํšจ์œจ์ ์ธ ๋ถ€ํ•˜ ๋ถ„์‚ฐ ๋ผ์šฐํŒ…์„ ์œ„ํ•œ GSLB ๊ธฐ์ˆ  ํ™œ์šฉ](https://zdnet.co.kr/view/?no=00000010055390)
7621d6557926416b8105e5b3f675775b
L2 Load Balancer
Load Balancers
Nov 9, 2021
Alan Jo
Alan Jo
Nov 9, 2021
- 2(Data Link Layer)- Mac Address Load Balancing- ์˜ˆ์‹œ : Mac > 80โ€“00โ€“20โ€“30โ€“1C-47- ๋ธŒ๋ฆฟ์ง€, ํ—ˆ๋ธŒ ๋“ฑ- ์žฅ์  : ๊ตฌ์กฐ๊ฐ€ ๊ฐ„๋‹จ, ์‹ ๋ขฐ์„ฑ์ด ๋†’๋‹ค, ๊ฐ€๊ฒฉ์ €๋ ด, ์„ฑ๋Šฅ์ด ์ข‹๋‹ค.- ๋‹จ์  : Broadcast ํŒจํ‚ท์— ์˜ํ•ด ์„ฑ๋Šฅ์ €ํ•˜ ๋ฐœ์ƒ, ๋ผ์šฐํŒ… ๋“ฑ ์ƒ์œ„๋ ˆ์ด์–ด ํ”„๋กœํ† ์ฝœ ๊ธฐ๋ฐ˜ ์Šค์œ„์นญ ๋ถˆ๊ฐ€
eabec308f66748a28d97b117af260ea1
L3 Load Balancer
Load Balancers
Nov 9, 2021
Alan Jo
Alan Jo
Nov 9, 2021
- L3(Network Layer)- IP Address Load Balancing- ์˜ˆ์‹œ : IP > 213.12.32.123- L2 + Routing- Router, ICMP ํ”„๋กœํ† ์ฝœ, IP- ์žฅ์ : Broadcast ํŠธ๋ž˜ํ”ฝ์œผ๋กœ ์ „์ฒด ์„ฑ๋Šฅ ์ €ํ•˜ ๋ฐฉ์ง€, ํŠธ๋ ˆํ”ฝ์ฒดํฌ- ๋‹จ์ : ํŠน์ • ํ”„๋กœํ† ์ฝœ์„ ์ด์šฉํ•ด์•ผ ์Šค์œ„์นญ ๊ฐ€๋Šฅ
137af585054e4dc8ac4d8dbf9b3b362e
L4 Load Balancer
Load Balancers
Jun 27, 2022
Alan Jo
Alan Jo
Jun 27, 2022
[Transport Layer](https://texonom.com/transport-layer-c594fa30c92143cd9d2098c128de330f)
Port๊ธฐ๋ฐ˜ ์Šค์œ„์นญ ์ง€์›, VIP๋ฅผ ์ด์šฉํ•˜์—ฌ ์—ฌ๋Ÿฌ๋Œ€๋ฅผ ํ•œ๋Œ€๋กœ ๋ฌถ์–ด ๋ถ€ํ•˜๋ถ„์‚ฐ ### L4 Load Balancers |Title| |:-:| |[HAproxy](https://texonom.com/haproxy-560d03c2961e401e9e19d5ef6a215729)|
6fdb407e4c754f69a09ecae51e178877
L7 Load Balancer
Load Balancers
Nov 9, 2021
Alan Jo
Alan Jo
Nov 9, 2021
- L7(Application Layer)- Application Layer(์‚ฌ์šฉ์ž Request) Load Balancing- ์˜ˆ์‹œ : IP+Port+ํŒจํ‚ท ๋‚ด์šฉ >213.12.32.123:80, 213.12.32.123:1024 + GET/ img/aaa.jpg- HTTP, FTP, SMTP Protocol
01338526f2a64739939ecddda3cf4b83
HAproxy
L4 Load Balancers
Mar 1, 2020
Alan Jo
Alan Jo
Aug 16, 2022
### he Reliable, High Performance TCP/HTTP Load Balancer [Istio](https://texonom.com/istio-4d9a4aa2cd904788b238d8b5b2a6e74c) [Envoy](https://texonom.com/envoy-d3c1ebf9f02944048244d9a487144897) [NginX](https://texonom.com/nginx-b0841655c7bb47138f493f2491b996d7) ### ์˜คํ”ˆ ์†Œ์Šค ๋กœ๋“œ ๋ฐธ๋Ÿฐ์„œ C๋กœ ์ž‘์„ฑ๋˜์—ˆ์œผ๋ฉฐ ๋น ๋ฅด๊ณ  ํšจ์œจ์ ์ธ ๊ฒƒ์œผ๋กœ ์œ ๋ช… L4/L7 ์Šค์œ„์น˜์˜ ๋Œ€์•ˆ Nginx์— ๋น„ํ•ด Active Heath Check๊ฐ€ ๊ฐ€๋Šฅํ•˜๋ฏ€๋กœ ์ข€ ๋” ์•ˆ์ •์  ๊ธฐ๋ณธ์ ์œผ๋กœ Reverse Proxy ํ˜•ํƒœ๋กœ ๋™์ž‘ ์—ฌ๋Ÿฌ ์„œ๋ฒ„์— ์š”์ฒญ์„ ๋ถ„์‚ฐ์‹œํ‚ค๋Š” TCP ๋ฐ HTTP ๊ธฐ๋ฐ˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ [docker-tcp-proxy](https://github.com/Tecnativa/docker-tcp-proxy) > [ํ† ์Šคใ…ฃSLASH 22 - ์€ํ–‰ ์•ฑ์—๋„ Service Mesh ๋„์ž…์ด ๊ฐ€๋Šฅํ•œ๊ฐ€์š”?](https://youtu.be/ftFHZwyUN38) > [NAVER D2](https://d2.naver.com/helloworld/284659)
560d03c2961e401e9e19d5ef6a215729
PAT
Dynamic NATs
Feb 19, 2023
Alan Jo
Alan Jo
Feb 19, 2023
### Port Address Translation
1dea3cdbbcb64e36bff37428f5389236