WSL 터미널의 linux에서 systemctl 명령어를 입력하면 아래와 같은 에러가 발생할 때 System has not been booted with systemd as init system (PID 1). Can't operate. Failed to connect to bus: Host is down 직접 서비스를 실행하는 방법으로 해결 $ sudo /etc/init.d/(서비스) start 만약 postgres, docker라면 $ sudo /etc/init.d/postgres start $ sudo /etc/init.d/docker start
ubuntu 20.04 환경에서 npm install -g 을 하다 아래와 같은 에러 발생 npm ERR! code EACCES npm ERR! syscall mkdir npm ERR! path /usr/lib/node_modules/ npm ERR! errno -13 npm ERR! Error: EACCES: permission denied, mkdir '/usr/lib/node_modules/ mkdir 외에도 symlink로도 발생함 ✨ 해결방법 global로 npm 패키지를 설치하다 보면 생기는 권한 이슈로 gloabl 패키지 설치 디렉토리를 홈 디렉토리에 생성한다 mkdir ~/.npm-global npm config set prefix '~/.npm-global' export PATH=~/.n..
[mac/brew] Error: Your Command Line Tools are too outdated.
mac에서 homebrew로 설치하다 아래와 같은 에러가 발생 Error: Your Command Line Tools are too outdated. Update them from Software Update in System Preferences or run: softwareupdate --all --install --force If that doesn't show you any updates, run: sudo rm -rf /Library/Developer/CommandLineTools sudo xcode-select --install Alternatively, manually download them from: https://developer.apple.com/download/all/. You sh..
node.js + typescript 세팅 중 아래와 같은 에러가 발생 npm ERR! code ERESOLVE npm ERR! ERESOLVE could not resolve npm ERR! npm ERR! While resolving: ts-jest@27.1.3 npm ERR! Found: @types/jest@26.0.24 npm ERR! node_modules/@types/jest npm ERR! dev @types/jest@"^26.0.23" from the root project npm ERR! npm ERR! Could not resolve dependency: npm ERR! peerOptional @types/jest@"^27.0.0" from ts-jest@27.1.3 npm ERR! ..