[참고] Podman에서 "newgidmap: Could not set caps"오류가 발생했습니다.

784 단어 podmantech

현상.

  • sudo podman version 후 이동
  • Client:       Podman Engine
    Version:      4.0.1
    API Version:  4.0.1
    Go Version:   go1.17.8
    Git Commit:   c8b9a2e3ec3630e9172499e15205c11b823c8107
    Built:        Sun Mar 13 20:44:23 2022
    OS/Arch:      linux/amd64
    
  • podman version
  • 인 경우
    ERRO[0000] error running `/sbin/newgidmap 538795 0 1000 1 1 200000 4096`: newgidmap: Could not set caps 
    Error: cannot setup namespace using "/sbin/newgidmap": exit status 1
    
  • /etc/subuid/etc/subgid 설정
  • username::165536:4096
    

    해결책


    $ sudo chmod 4755 /sbin/newgidmap
    $ sudo chmod 4755 /sbin/newuidmap
    

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