Questions tagged [ftp]

File Transfer Protocol is a standard network protocol used to transfer data across TCP-based networks between hosts.

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Server replied with error : Failed to open file [closed]

I am trying to retrieve file from FTP enabled server and files is getting copied over temporary location but it's not getting downloaded. Code is trying to get file from server and place it over ...
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FTP Hostname and Username combied “|” (IIS windows server 2012 r2)

I have setup a working FTP site but a specific setup is being asked... This is credentials I use to login to my FTP (This works just fine) Host: "Myhostname" Username: "MyUserName" Password: "...
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Client Side Connection Error for FTP/FTPS

I have VPS Server from a Cloud service Company with public IP assigned to it.OS is Windows Server 2019 Datacenter eddition. I set up FTP/FTPS Server on it with Valid Domain Like ftp.x.com. I enabled ...
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425 Security: Bad IP connecting when trying to connect to ftp server behind load balancer

I have an ec2 instance with vsftp installed. The daemon is listening on port 21: $ sudo netstat -tulpn tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 1730/vsftpd I ...
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How to use proftpd in SliTaz

I would like to use FTP over TLS on SliTaz. I’ve installed proftpd with the following command: tazpkg get-install proftpd I’m used to start and stop programs on SliTaz with /etc/init.d/program start ...
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How to change default directory for a vsftpd to a virtualhost folder?

I have configured multiple virtual hosts in Apache. I am creating users with useradd <username>. I want to assign the directory of the virtual host to a specific user in vsftpd. For example, ...
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Organizing millions of files in ftp with btrfs file system

I have FTP that should handle about 1 million files if not more. file sizes are variable between 1MB to 100Mb but the have average of 30MB. We have about 1000 resources and hundreds of thousand site ...
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Is it possible to configure an IIS FTP server to have only direct file access and not allow access to view directories?

For example I have a file at ftp://192.168.43.204/images/i.JPG which when entered into a web browser allows me to download the file. But if I enter ftp://192.168.43.204/images/ this lists all the ...
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ProFTPd Error. Can't connect trough certain clients (self-hosted)

We have a FTP server currently running Debian and ProFTPd, but it's inaccessible from certain clients, I think it could be related to some kind of directory listing problem: Working clients: ...
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Getting locked out of FTP account

For the past few months, I have had recurring problems being locked out of the FTP account I use. If I open the user account and look at properties, it shows that the account is locked out. If I ...
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Weird TCP/IP behavior on Linux server as well as enterprise Firewall on port 21

This is a tricky one. TL;DR: 1) Client establishes TCP handshake with the firewall on (closed/unavailable) port 21, even though firewall does not respond to client's SYN packet. 2) Client ...
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How to make lftp accept one specific self-signed certificate only

I know about set ssl:verify-certificate no to disable checking of certificates completely and read How to avoid lftp Certificate verification error?. But i know the fingerprint of the certificate and ...
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Windows FTP over SSH

We have quite a lot of scripts that are used to upload and download files with a vendor on the Internet using the Windows supplied ftp.exe. This is proxied via SideWinder and is FTP out to the vendor,...
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FTP PASV mode using a broad range of ports

I have an IIS which has some FTP sites hosted which use multiple port numbers for FTP. Some of the client computers connect to this FTP server in a specific port, say one FTP site would be using port ...
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Migration of password hashes from glftpd 2.01 (PKCS5_PBKDF2_HMAC_SHA1) to proftpd + mod_sql_passwd

For migrating from the de-factor closed source glftpd 2.01 to proftpd I need to migrate password hashes of the user accounts from glftpd to proftpd. Reading about the topic I figured mod_sql_passwd ...
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Problems with `PUT` FTP command under WSL2 (via VPN)

I'm experiencing problems with FTP under WSL2 while trying to transfer a HTML file to an FTP server running under IIS 10. After issuing a PUT command it gets stuck on "Waiting for transfer to ...
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How to turn a home computer into an Internet server? [closed]

Assume the IP address of a home computer (Linux as OS) is known by all the clients. Files (of around 40KB) are to be sent to this computer from an Android device over the Internet and the computer (...
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Limit documentroot on SFTP with SSHD

I use proFTPD on debian 8. For some reasons i need users that can only access to their documentroot. I already configured this and it works but only when i connect in FTP. If the user connect on SFTP,...
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syslinux pxe boot windows 10 with winpe iso - CDBOOT cannot boot from CD - Code: 5

I am trying to install windows 10 via network boot on a VM (later on, I want to do that on real computers). Therefore I use Debian 9 and VMWare 12. On my Debian system I have implemented an isc-dhcp-...
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LFTP same command to copy file or directory

I think that I am not using lftp correctly. Does it possible with lftp to use the same command to copy file or directory ? Actually I am doing a simple mput when it's a file and mirror when it's a ...
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Cannot access to vsftpd from a given vpn

When I connect via openvpn to a vsftpd server using explicit tls it fails as follows: Status: Resolving address of server.example.com Status: Connecting to w.x.y.z:21... ...
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FTP File Delete failing after Rename

I have a 3rd party connector (ION) that is sending files via FTP and due to failures, it seems they are running an RNFR command, followed by a RNTO command, and finally a DELE command on the original ...
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vsftp upload to permission 777 by default

When I upload something using FTP on my ubuntu server with VSFTP it is defaulting to permission 600, how can I make it go to 777?
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Setting up virtual users with vsftpd

I'm trying to set up virtual users for an FTP server in a Linux box, but I'm not sure if the server I've picked up (vsftpd) can do what I need. My requirements are: The FTP accounts are inside a ...
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In ProFTPd, how to set different permissions for different virtual users?

How do I set different permissions to different virtual users in ProFTPd? I created several users with the ftpasswd command, but for now they all have permissions to both read and write to their ...
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VSFTP specific user should have access to specific directory in centos 6.8

I have configured group and user like bellow , and now when user login through winSCP or filezilla they can go to back and can see another directory as well .i just want to this user should have ...
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UFW ratelimiting reset time once tripped

I'm a newbie at server administration, and think I might have screwed up. I have a debian webserver that doubles as a backup and is set up with UFW to limit FTP and SSH connections. I had an ...
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38 views

FTP account Restrict to upload only photos

How can I access a specific FTP account that has a folder in the public directory ? Restrict to upload only photos? I have centos7 server with WHM .
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Centos7 PXE Network Install with Kickstart Script - How to copy across folders / files from network during install?

I have a PXE server for network installations (configured similar to, e.g. https://www.linuxtechi.com/configure-pxe-installation-server-centos-7/) and am using a Kickstart script to automatically ...
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On a Windows Server, how do you prevent FTP from requiring the machine name to be included in the username?

I have a Windows server, and I'm using Plesk to manage many of the IIS and FTP settings. The server's machine name is 9WTBVY, and any FTP accounts that are created on the system cannot login unless ...
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376 views

vsftpd: ftp: setsockopt (ignored): Permission denied

I'm trying to upload things to my server however I'm unable to ls inside a directory or upload a file to it. I'm using CentOS 8, SELinux set on permisssive. The directory I want to operate on has 777 ...
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FTP load balancer issue with some FTP clients

I have a question about our FTP server configuration. So we currently have 2 FTP servers with are being load-balanced. The two servers and load balancer are only accessible on our internal network. ...
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160 views

How can I debug a FTP connection loss?

I need a little bit help. Currently I have a server in a datacenter and an FTP Server in another that I use to backup files. My problem is that some times the connection just got lost. It may happen ...
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27 views

LFTP - command that transfers and replaces a single file no matter if the files differ or not

I am looking for a command that always copies and replaces a specified file on a server no matter if the files differ or not. So far I used this: lftp -e "set ssl:verify-certificate no; open -u user,...
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Retrieve data from wireshark (PCAPNG)

I have a PCAPNG file and I need to retrieve two files from it, one is a TXT and the other one is a PNG. The provided file does not have FTP-DATA, it only have ARP, DHCP, DNS, FTP, HTTP, IGMPv3, OCSP, ...
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FTP Server Event Viewer Log

I am trying to figure out if I can enable FTP Logging in Event Viewer. In IIS (Version > 8.5) I can customize Logging . I have a Field Log Event Destination and Both log file and ETW event. In ...
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Cant restrict FTP access to www directory - CentOS7

Objective: I am trying to create a simple sftp access to the /var/www/ directory. My Problem: When I login via ftp, although I get access to the /var/www/ -I have access to the root directory also. ...
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Serving static files through FTP using Nginx or similar?

I've been building a Flask-Python application that is able to play videos on a regular browser player. But the server that is hosting the application (a Debian server) doesn't have enough hard drive ...
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177 views

Opening ports in SELinux: How to give a daemon permission to listen on predefined port type?

This is a fairly generic SELinux question, but with a specific example. I'm still fairly new to SELinux, so am regularly fighting with it! I'd like to know if I can set up a daemon (in this case ...
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27 views

Which FTP commands must a server support to allow Windows to map a drive?

We are implementing an FTP server (for a non file system back end) and wanting Windows 10 users to be able to map network drives using FTP. What commands above the minimum in RFC959 need to be ...
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curlftpfs tls not used after successful connection

I have strange problem. The ftp server is pureftpd and it's configured to only accept the TLS connections. Connecting using FTP client works perfect. The problem occurs only when I'm trying to connect ...
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32 views

Which FTP clients support the HOST command?

Inspired by this answer, I set up a FTP reverse proxy using proftp and mod_proxy. According to the comments, to be able to use the same port regardless of the backend ftp server, the client needs to ...
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How to set up sftp for all subscriptions with correct user witouth pass ssh permission

I have a VPS 18.04 ubuntu running Plesk, im the only person access to this vps. On there are multiple subscriptions. I enabled sftp only, ssh is locked down for a single user together with a keypair. ...
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57 views

one ftp account multiple server

We looking for a solution for the following use case: We have several ftp accounts (SFTP, FTPS, FTP) to remote servers of different webhosting providers. We also have freelancers who support us and ...
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Open FTP passive port on GCP for CentOS

I have created the network rules for allowing the traffic on passive ports range 49152-65535 in Google Cloud, but I am unable to login into the file manager using FileZilla. It still shows "227 ...
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56 views

IIS FTP, how to disable listing only in a specific folder

I have this kind of path in a FTP Site in IIS 10 directory example It is possible to disable listing only in ROOT folder and not in subfolders, or hide the content of ROOT folder but not in subfolders?...
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107 views

FTP permission denied on server

I am looking for some help or advice with FTP. I have used this script for years to update files on a shared Apache server: ftp -d -n -v $HOST << EOT ascii user $USER $PASSWD prompt cd sub....
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237 views

I cant connect to a customer FTP server, from my EC2 instance

My customer give me some FTP credentials. From home, I can connect using FileZilla without problems. But from my EC2 instance can't connect. I try give permission to FileZilla in windows Firewall, ...
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vsftpd Can't log in with chroot user

im using Ubuntu Server 18.04. I have configured vsftp (You can check my config on the first image) but I'm not able to log into my ftp with chroot user. I have the chroot user name on vsftpd....
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how i can use ftp proxy server to copy data

I'am looking to setup a ftp reverse proxy . the idea is to put "transparent" ftp server that will sit between the client and the real server. in another meaning, when the client launch a copy ...

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