Masalah ini imo sangat aneh. Saya mendapat akses FTP ke situs yang sedang saya kerjakan, tetapi sepertinya ada masalah izin. Di FileZilla Jika saya mencoba Mengedit dan mengunggah kembali file ke server, saya mendapatkan Permission denied
kesalahan, tetapi pada saat yang sama konten file yang diedit terhapus di server! Jadi saya berakhir dalam situasi di mana file jarak jauh rusak (semua konten dihapus - 0B!), Tapi saya tidak punya izin untuk memperbaikinya.
Sebagian besar izin diatur ke 775 untuk folder dan 664 untuk file.
- Mengapa saya bisa mendapatkan
permission denied
kesalahan? Apa yang salah dengan izin saya? - Jika saya benar-benar tidak diberikan izin untuk menulis ke file, mengapa kontennya dihapus?
Saya melampirkan dua log FileZilla di sini, satu dengan debugging off:
10:32:02 Status: Connecting to [IP.ADD.RE.SS:PORT]...
10:32:05 Status: Connected to [IP.ADD.RE.SS]
10:32:05 Status: Retrieving directory listing...
10:32:05 Status: Listing directory /
10:32:06 Status: Directory listing of "/" successful
10:32:12 Status: Connecting to [IP.ADD.RE.SS:PORT]...
10:32:14 Status: Connected to [IP.ADD.RE.SS]
10:32:15 Status: Starting download of /wp-config.php
10:32:15 Status: remote:/wp-config.php => local:/tmp/fz3temp-1/wp-config.php
10:32:16 Status: File transfer successful, transferred 3.4 KB in 1 second
10:32:29 Status: Starting upload of /tmp/fz3temp-1/wp-config.php
10:32:30 Command: put "/tmp/fz3temp-1/wp-config.php" "wp-config.php"
10:32:30 Error: /wp-config.php: open for write: permission denied
10:32:30 Error: File transfer failed
10:32:30 Status: Starting upload of /tmp/fz3temp-1/wp-config.php
10:32:30 Status: Retrieving directory listing of "/"...
10:32:30 Status: Listing directory /
10:32:39 Status: Skipping upload of /tmp/fz3temp-1/wp-config.php
10:32:39 Status: File transfer skipped
10:33:39 Status: Disconnected from server
Dan lainnya dengan debugging aktif
10:46:32 Status: Connecting to [IP.ADD.RE.SS:PORT]...
10:46:32 Trace: Going to execute /usr/bin/fzsftp
10:46:32 Response: fzSftp started, protocol_version=6
10:46:32 Trace: CSftpControlSocket::ConnectParseResponse(fzSftp started, protocol_version=6)
10:46:32 Trace: CSftpControlSocket::SendNextCommand()
10:46:32 Trace: CSftpControlSocket::ConnectSend()
10:46:32 Command: open "gqwp@[IP.ADD.RE.SS]" [PORT]
10:46:32 Trace: Server version: SSH-2.0-mod_sftp/0.9.7
10:46:32 Trace: We believe remote version has SSH-2 RSA padding bug
10:46:32 Trace: Using SSH protocol version 2
10:46:32 Trace: Doing Diffie-Hellman group exchange
10:46:33 Trace: Doing Diffie-Hellman key exchange with hash SHA-256
10:46:33 Trace: Server also has ssh-dss host key, but we don't know it
10:46:33 Trace: Host key fingerprint is:
10:46:33 Trace: ssh-rsa 2048 [LO:NG:SSH:FI:NG:ER:PR:INT]
10:46:33 Trace: Initialised AES-256 SDCTR client->server encryption
10:46:33 Trace: Initialised HMAC-SHA1 client->server MAC algorithm
10:46:33 Trace: Initialised AES-256 SDCTR server->client encryption
10:46:33 Trace: Initialised HMAC-SHA1 server->client MAC algorithm
10:46:33 Trace: Pageant is running. Requesting keys.
10:46:34 Trace: Pageant has 1 SSH-2 keys
10:46:34 Trace: Attempting keyboard-interactive authentication
10:46:34 Trace: Using keyboard-interactive authentication. inst_len: 0, num_prompts: 1
10:46:34 Command: Pass: **************
10:46:34 Trace: Access granted
10:46:34 Trace: Opening session as main channel
10:46:34 Trace: Opened main channel
10:46:34 Trace: Started a shell/command
10:46:34 Status: Connected to [IP.ADD.RE.SS]
10:46:35 Trace: CSftpControlSocket::ConnectParseResponse()
10:46:35 Trace: CSftpControlSocket::ResetOperation(0)
10:46:35 Trace: CControlSocket::ResetOperation(0)
10:46:35 Trace: CFileZillaEnginePrivate::ResetOperation(0)
10:46:35 Trace: CSftpControlSocket::FileTransfer(...)
10:46:35 Status: Starting upload of /tmp/fz3temp-1/wp-config.php
10:46:35 Trace: CSftpControlSocket::SendNextCommand()
10:46:35 Trace: CSftpControlSocket::ChangeDirSend()
10:46:35 Command: cd "/"
10:46:35 Response: New directory is: "/"
10:46:35 Trace: CSftpControlSocket::ResetOperation(0)
10:46:35 Trace: CControlSocket::ResetOperation(0)
10:46:35 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:35 Trace: CSftpControlSocket::FileTransferSubcommandResult()
10:46:35 Trace: CSftpControlSocket::SendNextCommand()
10:46:35 Trace: FileTransferSend()
10:46:35 Command: put "/tmp/fz3temp-1/wp-config.php" "wp-config.php"
10:46:35 Error: /wp-config.php: open for write: permission denied
10:46:35 Trace: FileTransferParseResponse(2)
10:46:35 Trace: CSftpControlSocket::ResetOperation(2)
10:46:35 Trace: CControlSocket::ResetOperation(2)
10:46:35 Error: File transfer failed
10:46:35 Trace: CFileZillaEnginePrivate::ResetOperation(2)
10:46:35 Trace: CSftpControlSocket::FileTransfer(...)
10:46:35 Status: Starting upload of /tmp/fz3temp-1/wp-config.php
10:46:35 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:35 Trace: CSftpControlSocket::FileTransferSubcommandResult()
10:46:35 Status: Retrieving directory listing of "/"...
10:46:36 Trace: sftpcontrolsocket.cpp(836): List called from other command caller=0x7f3db4003080
10:46:36 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:36 Trace: CSftpControlSocket::ListSubcommandResult()
10:46:36 Trace: state = 1
10:46:36 Trace: CSftpControlSocket::SendNextCommand()
10:46:36 Trace: CSftpControlSocket::ListSend()
10:46:36 Trace: state = 3
10:46:36 Command: ls
10:46:36 Status: Listing directory /
10:46:37 Trace: CSftpControlSocket::ListParseResponse()
10:46:37 Trace: CSftpControlSocket::ResetOperation(0)
10:46:37 Trace: CControlSocket::ResetOperation(0)
10:46:37 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:37 Trace: CSftpControlSocket::FileTransferSubcommandResult()
10:46:41 Trace: CSftpControlSocket::SendNextCommand()
10:46:41 Trace: FileTransferSend()
10:46:41 Command: put "/tmp/fz3temp-1/wp-config.php" "wp-config.php"
10:46:41 Error: /wp-config.php: open for write: permission denied
10:46:41 Trace: FileTransferParseResponse(2)
10:46:41 Trace: CSftpControlSocket::ResetOperation(2)
10:46:41 Trace: CControlSocket::ResetOperation(2)
10:46:41 Error: File transfer failed
10:46:41 Trace: CFileZillaEnginePrivate::ResetOperation(2)
10:46:41 Trace: CSftpControlSocket::FileTransfer(...)
10:46:41 Status: Starting upload of /tmp/fz3temp-1/wp-config.php
10:46:41 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:41 Trace: CSftpControlSocket::FileTransferSubcommandResult()
10:46:41 Status: Retrieving directory listing of "/"...
10:46:41 Trace: sftpcontrolsocket.cpp(836): List called from other command caller=0x7f3db4003080
10:46:41 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:41 Trace: CSftpControlSocket::ListSubcommandResult()
10:46:41 Trace: state = 1
10:46:41 Trace: CSftpControlSocket::SendNextCommand()
10:46:41 Trace: CSftpControlSocket::ListSend()
10:46:41 Trace: state = 3
10:46:41 Command: ls
10:46:41 Status: Listing directory /
10:46:42 Trace: CSftpControlSocket::ListParseResponse()
10:46:42 Trace: CSftpControlSocket::ResetOperation(0)
10:46:42 Trace: CControlSocket::ResetOperation(0)
10:46:42 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:42 Trace: CSftpControlSocket::FileTransferSubcommandResult()
10:46:42 Trace: CSftpControlSocket::SendNextCommand()
10:46:42 Trace: FileTransferSend()
10:46:42 Command: put "/tmp/fz3temp-1/wp-config.php" "wp-config.php"
10:46:42 Error: /wp-config.php: open for write: permission denied
10:46:42 Trace: FileTransferParseResponse(2)
10:46:42 Trace: CSftpControlSocket::ResetOperation(2)
10:46:42 Trace: CControlSocket::ResetOperation(2)
10:46:42 Error: File transfer failed
10:46:42 Trace: CFileZillaEnginePrivate::ResetOperation(2)
10:46:42 Status: Retrieving directory listing of "/"...
10:46:42 Trace: CSftpControlSocket::ParseSubcommandResult(0)
10:46:42 Trace: CSftpControlSocket::ListSubcommandResult()
10:46:42 Trace: state = 1
10:46:42 Trace: CSftpControlSocket::SendNextCommand()
10:46:42 Trace: CSftpControlSocket::ListSend()
10:46:42 Trace: state = 3
10:46:42 Command: ls
10:46:43 Status: Listing directory /
10:46:43 Trace: CSftpControlSocket::ListParseResponse()
10:46:43 Trace: CSftpControlSocket::ResetOperation(0)
10:46:43 Trace: CControlSocket::ResetOperation(0)
10:46:43 Status: Directory listing of "/" successful
10:46:43 Trace: CFileZillaEnginePrivate::ResetOperation(0)
permissions
file-permissions
sftp
filezilla
Томица Кораћ
sumber
sumber
sftp
) untuk memeriksa apakah Anda mendapatkan perilaku yang sama.Jawaban:
Memeriksa kode sumber FileZilla / Putty, jelas bahwa FileZilla memang menerima kesalahan "izin ditolak" ketika mencoba membuka file untuk ditulis.
Jika konten file dihapus meskipun ada kesalahan, itu harus merupakan bug / kesalahan konfigurasi server SFTP.
sumber