☰

에러 메시지

tag-icon • tag-icon mount nfs
에러 메시지

ASUS RT68U에는 Merlin 펌웨어 및 USB 플래시 드라이브가 함께 제공됩니다. Raspberry Pi는 고정 LAN IP 주소로 고정되어 있습니다 192.168.1.115. 목표는 Raspberry Pi 디렉터리를 RT68U에 마운트하는 것입니다.

rPi NFS 상태 쿼리:

[email protected]:~$ service nfs-kernel-server status
* nfs-server.service - NFS server and services
   Loaded: loaded (/lib/systemd/system/nfs-server.service; enabled; vendor prese
   Active: active (exited) since Sat 2019-10-05 21:25:03 EDT; 19h ago
 Main PID: 1750 (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/nfs-server.service

Oct 05 21:25:02 hostname systemd[1]: Starting NFS server and services...
Oct 05 21:25:03 hostname systemd[1]: Started NFS server and services.

에러 메시지

myname@RT-AC68U-3D90:/tmp/home/root# mount [email protected]:/home/user/data/  /tmp/mnt/rpi

산:[이메일 보호됨]: 알 수없는 호스트

설치: 설치[이메일 보호됨]:/tmp/mnt/rpi의/home/user/data/가 실패했습니다.

ls -l  /tmp/mnt/ | grep rpi

drwxrwxrwx    2 user    root            40 Oct  6 17:03 rpi

오류가 반환되는 이유는 무엇입니까? 구제책은 무엇입니까?

라우터에서: mount -h

BusyBox v1.25.1 (2018-10-21 13:18:02 EDT) multi-call binary.

Usage: mount [OPTIONS] [-o OPT] DEVICE NODE

    Mount a filesystem. Filesystem autodetection requires /proc.


    -a      Mount all filesystems in fstab
    -i      Don't run mount helper
    -r      Read-only mount
    -t FSTYPE[,...] Filesystem type(s)
    -O OPT      Mount only filesystems with option OPT (-a only)
-o OPT:
    loop        Ignored (loop devices are autodetected)
    [a]sync     Writes are [a]synchronous
    [no]atime   Disable/enable updates to inode access times
    [no]diratime    Disable/enable atime updates to directories
    [no]relatime    Disable/enable atime updates relative to modification time
    [no]dev     (Dis)allow use of special device files
    [no]exec    (Dis)allow use of executable files
    [no]suid    (Dis)allow set-user-id-root programs
    [r]shared   Convert [recursively] to a shared subtree
    [r]slave    Convert [recursively] to a slave subtree
    [r]private  Convert [recursively] to a private subtree
    [un]bindable    Make mount point [un]able to be bind mounted
    [r]bind     Bind a file or directory [recursively] to another location
    move        Relocate an existing mount point
    remount     Remount a mounted filesystem, changing flags
    ro      Same as -r

업데이트 1

mount 192.168.1.115:/home/osmc/data/ /tmp/mnt/rpi

반환 오류:

설치: 192.168.1.115:/home/osmc/data/ 실패, 서버에서 제공한 이유: 권한이 거부되었습니다.

설치: /tmp/mnt/rpi에 192.168.1.115:/home/osmc/data/ 설치 실패: 잘못된 파일 설명자

업데이트 2(프레디)

mount -t nfs -o nolock 192.168.1.115:/home/osmc/data/ /tmp/mnt/rpi

마운트: 192.168.1.115: /home/osmc/data/가 서버에서 제공한 이유로 실패했습니다: 권한이 거부되었습니다. 마운트: 마운트 192.168.1.115: /home/osmc/data/가 실패했습니다: 잘못된 파일 설명자

업데이트 3

showmount -e 192.168.1.115
Export list for 192.168.1.115:

rPi에 추가: NFS 내보내기: #rpi:sudo vi /etc/exports

showmount -e 192.168.1.115
Export list for 192.168.1.115:
/home/osmc/data 192.168.1.115

설치 오류를 반환합니다:

mount -t nfs -o nolock [email protected]:/home/osmc/data/  /tmp/mnt/osmc
mount: [email protected]: Unknown host
mount: mounting [email protected]:/home/osmc/data/ on /tmp/mnt/osmc failed

설치 오류를 반환합니다:

mount -t nfs  192.168.1.115:/home/osmc/data/  /tmp/mnt/osmc
mount: 192.168.1.115:/home/osmc/data/ failed, reason given by server: Permission denied
mount: mounting 192.168.1.115:/home/osmc/data/ on /tmp/mnt/osmc failed: Bad file descriptor

수정된 내보내기 목록

Export list for 192.168.1.115:
/home/osmc/Movies 192.168.1.1

연결이 거부되었습니다:

mount -t nfs  192.168.1.115:/home/osmc/data/  /tmp/mnt/osmc
mount: mounting 192.168.1.115:/home/osmc/data/ on /tmp/mnt/osmc failed: Connection refused

관련 정보