Henry's 기술 블로그

1. Create Ubuntu Machine 2. Setting Up First VM 3. Install Ubuntu (1) 4. Install Ubuntu (2) 5. Ping, SSH and Upgrade 6. Clone VM and Change IP 7. Install Tools 8. Setup Routing 9. Install free5GC 10. Testing free5GC 11. Creating UERANSIM VM 12. Install UERANSIM 13. Build WebConsole 14. Add a UE using WebConsole 15. Configuring free5GC and UERANSIM 16. Running free5GC and UERANSIM 17. App - Ping ..

Recommended Environment free5gc has been tested against the following environment: Software OS: Ubuntu 18.04 gcc 7.3.0 Go 1.14.4 linux/amd64 kernel version 5.0.0-23-generic The listed kernel version is required for the UPF element. Minimum Hardware CPU: Intel i5 processor RAM: 4GB Hard drive: 160GB NIC: Any 1Gbps Ethernet card supported in the Linux kernel Recommended Hardware CPU: Intel i7 proc..

Awesome 5G A curated list of awesome 5G frameworks, libraries, software and resources. Consult awesome-telco for more general telco resources including EPS, UMTS, and GSM's system or project. Contents SIM UE/CPE RAN Core Network Platforms NFs Edge/Applications Protocols Tools Research Documents SIM pysim - A python tool to program SIMs. sysmo-usim-tool - Tool to (re)configure the sysmoUSIM-S..

awesome-telco A curated list of telco resources and projects. Consult awesome-5g for 5G specific projects, which is probably more up to date on the matter than this one. Contents SIM: USIM, SIM, eSIM UE: phones, modems apps RAN: 2G, 3G, 4G, 5G Core: EPC, MME, SGW, PGW Interco: IMS, SBC, Diameter Protocols: Libraries, Frameworks Infrastructure: SDN and NFV management software Lab: tooling for tel..

1. WSL2에 최대 메모리 설정 wsl2의 컨테이너에 할당되는 메모리를 설정 자신의 유저 디렉터리 밑( C:\Users\사용자이름 ). wslconfig 파일 생성 .wslconfig 내용 [wsl2] memory=3GB swap=0 2. 사용할 때만 Docker Desktop 사용 (자동 실행 방지) NOTE : 도커 설정에 들어가서 작업표시줄의 도커 아이콘으로 설정에 진입, General설정에서 Start Docker Desktop when you log in 체크 해제

Requirements Ubuntu 16.04 or later CMake 3.17 or later gcc 9.0.0 or later Dockerfile을 이용하여 docker image 생성 (Ubuntu 이미지 생성) Dockerfile 내용 FROM ubuntu:20.04 RUN apt-get update RUN apt-get install -y make g++ libsctp-dev lksctp-tools iproute2 RUN apt-get install -y build-essential # snap 설치할 경우 (docker ubuntu 실행시 systemd 오류가 발생하므로 아래와 같이 cmake 직접 source 설치 # RUN apt-get install -y snapd # RUN snap ..

Ubuntu 18.04 에서 설치 (linux-image-5.0.0-23-generic) Host OS : 5.0.0-23-generic kernel 업데이트해야함 Install dependencies $ sudo apt-get update $ sudo apt-get install -qq git build-essential vim strace net-tools iputils-ping iproute2Update kernel version: 5.0.0-23-generic $ sudo apt-get install linux-image-5.0.0-23-generic linux-modules-5.0.0-23-generic linux-headers-5.0.0-23-generic $ sudo grub-set-defa..

Run the container as a daemon $ docker run -d --name systemd-ubuntu --tmpfs /tmp --tmpfs /run --tmpfs /run/lock -v /sys/fs/cgroup:/sys/fs/cgroup:ro jrei/systemd-ubuntuor if it doesn't work $ docker run -d --name systemd-ubuntu --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro jrei/systemd-ubuntu Docker loading kernel modules$ docker run -d --name systemd-ubuntu --privileged -v /sys/fs/cgroup:..

$ apt-get install -qq linux-image-5.0.0-23-generic linux-modules-5.0.0-23-generic linux-headers-5.0.0-23-generic $ grub-set-default 1$ update-grub

환경 Docker-Desktop for Windows (WSL2) 사용 실행화면 $ docker run -it -d --privileged centos:7 /sbin/init -it terminal -d background --privileged : systemctl 명령 실행 가능하도록 권한 설정 $ docker exec -it bash