Linux Namespace
[unshare](https://texonom.com/unshare-b040be409b56418388c4ede1cc2c6932) [PID](https://texonom.com/pid-723d5306e37c4ad7bc41198cc01abffb) [Linux Container](https://texonom.com/linux-container-4d5f19a0756449b5a61227cefb6e33e4) 


### **process' namespace information**
**Child Inherit Parent namespace**
- `/proc/{pid}/ns`
> - `/proc/{pid}/ns/mnt`
컨테이너 파일 시스템이나 네트워킹과 같은 시스템 리소스를 가상화할 수 있게하는 근간기술
두개의 다른 프로세스가 한 호스트에서 동일한 PID를 가질 수 있다는 것을 의미
### Linux Namespaces
|Title|
|:-:|
|[linux mount namespace](https://texonom.com/linux-mount-namespace-4078ad8d99414c0d8e9af75844334bff)|
|[linux uts namespace](https://texonom.com/linux-uts-namespace-a683b819309a4a6da02e2eb492300679)|
|[linux ipc namespace](https://texonom.com/linux-ipc-namespace-68ffa717ef164d74971b9ae0e26c3192)|
|[linux network namespace](https://texonom.com/linux-network-namespace-65863fd528c1444fa6f6c2409568a9df)|
|[linux pid namespace](https://texonom.com/linux-pid-namespace-68583a6820e349f4a46777e618831fa1)|
|[linux user namespace](https://texonom.com/linux-user-namespace-79957c4a9b9c4d4ba27e59ffe8a58389)|
|[linux cgroup namespace](https://texonom.com/linux-cgroup-namespace-b6b33939b3e44f3aaa225678b61ba8e5)|
|[linux time namespace](https://texonom.com/linux-time-namespace-5007830828434527905538e0a55a1bb9)|
|[linux syslog namespace](https://texonom.com/linux-syslog-namespace-9b452ba29c9c446d839efe9188b20588)|


### Linux Namespace Packages
|Title|
|:-:|
|[lsns](https://texonom.com/lsns-8a20d6ba2a324adeb489c8ad6fc066ec)|
|[unshare](https://texonom.com/unshare-b040be409b56418388c4ede1cc2c6932)|
|[ip netns](https://texonom.com/ip-netns-e4b19e654f4442a7a5fdc03d158874fa)|
|[nsenter](https://texonom.com/nsenter-7833b118469f4c5f8b0daef7e80db526)|



![](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F0f2a26ff-1071-4080-a6dd-e94c6bf9798a%2FIMG_1401.jpg?table=block&id=eb9d0c78-b7d4-47a7-a6e3-a357c6450d9b&cache=v2)


### API
> [The Linux kernel user-space API guide — The Linux Kernel  documentation](https://www.kernel.org/doc/html/latest/userspace-api/)

> [흔들리는 도커(Docker)의 위상: OCI와 CRI 중심으로 재편되는 컨테이너 생태계](https://www.samsungsds.com/global/ko/support/insights/docker.html)

> [[번역]쿠버네티스 패킷의 삶 - #1](https://coffeewhale.com/packet-network1)






