Linux scp permission denied

SCP relies on the underlying SSH protocol for authentication and file transfer, which means that the permissions on the source file or directory, as well as the permissions on the destination directory, can affect the successful execution of the SCP command. To overcome these permission-related issues, you need to ensure that the user running the SCP command has the necessary permissions to read the source file and write to the destination directory, linux scp permission denied. Checking and adjusting the permissions and ownership settings of the files and directories involved can help resolve permission denied errors during SCP.

Connect and share knowledge within a single location that is structured and easy to search. I am relatively new to the Linux environment, and I have been trying to setup a server to for hosting purposes. I have been using an ssh key to log into my server with no issues, but when I try to use scp I am given a "Permission Denied" message. I have password auth turned off normally, but when I did turn it back on I was able to log in via password and upload the file via scp just fine. I also found it odd that when I went to scp to the server initially, I was given the message that the server fingerprint has not been identified and would I like to add it to the list of known hosts?

Linux scp permission denied

I am using Windows 10 as source computer and nd Windows 11 as destination computer. I am getting permissions denied error even I am sure that password I am using is correct. In your example, it's limited to the testUser, what if I want "all" users? Update: Tried to connect on the same network i. However, when source and destination are on different network, permissions denied error continue to appear. Will check the logs on other network How about the Windows firewall on the remote machine? SSH requires port 22 to be open -- unless the server on the remote machine is listening on some other port. So, best of my knowledge, there is remote PC is not directly connected to any router or firewall. Use Powershell's test-netconnection to verify network connectivity and that you can ping the remote machine and connect to port Didn't you say they were on two different networks?

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When creating a new Linode using Ubuntu After creating a limited user with sudo powers, I move through the keypair creation process and eventually go to scp my key over to the new server being sure to replace the string in the guide with my specific information for my limited user and IP address. After entering the command and typing in my limited user's password I get the error:. I've just done this myself using the same distribution and commands you've gone through by that guide. So the error you are getting implies that the scp command cannot access that location or file due to some permissions getting there. We also have documentation around this that would go a bit more in depth: Linux Users and Groups Linode Docs. Or start from the top if all else fails and you don't mind a clean install.

In the realm of secure file transfer, the scp command, or secure copy, stands as a fundamental tool, leveraging the capabilities of Secure Shell SSH to move files between local and remote systems. This guide aims to unravel the complexities surrounding this issue, providing a comprehensive walkthrough to diagnose, troubleshoot, and ultimately resolve the permission denied error during scp operations. Understanding and resolving this hiccup is crucial for ensuring the smooth and secure exchange of files in various system administration, development, or data management scenarios. This guide will explain the reasons and solutions for encountering the permission denied error in detail. To understand the reasons for the error and to troubleshoot it properly, you need first to understand these technologies and their working. At its core, scp is a command-line utility that enables secure and efficient copying of files between local and remote systems. Utilizing the Secure Shell SSH protocol, scp encrypts the data during transmission, ensuring a secure channel for file transfer.

Linux scp permission denied

As with all operating systems, Linux is not devoid of its own errors. This is the primary command used for copying files and directories in Linux. It runs in the same directory as you are working in, but does not allow two of the same files to exist in one directory. It will overwrite any files that have the same name when it copies the file over. The SCP command is very similar, with the only difference being that it provides encryption for sensitive information. When you run the SCP command, Linux will generate an encrypted copy of a specified file, folder, or directory, and deposit that copy to the specified location. The basic syntax of SCP is as follows:. You may also choose to use wildcards with the SCP command to make it do different things, like change the copied file name, but we will talk about this below in the How to Properly Use SCP to Successfully Transfer Files section. The SCP or secure copy helps you copy files or folders between two Linux systems. These systems can be local or they can be remote.

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Improve this answer. Any help? Why scp isn't working is still the mystery! I appreciate your help with this! Modified 2 years, 11 months ago. There is no default identity presented, if none is specified. In my case it was a lack of path to my private key. Sort by: Most helpful Most helpful Newest Oldest. Double-check that you are using the correct syntax for the SCP command. So, best of my knowledge, there is remote PC is not directly connected to any router or firewall. Changes were made on the Remote machine. I thought, similar to SSH, I wouldn't have to include the key when connecting hence my confusion on the matter. Please sign in to rate this answer.

So, whether you are Linux admin or newbie, Every one of us would have encountered this error. At least, once in a lifetime, that I can bet.

I was trying to connect the key to the server again just to see if there was an issue somehow with the key, but it doesn't seem to be the case, and the issue seems to be with scp.. Thank you for the information. It could be due to the file being owned by a different user or having restrictive permissions that prevent access. The Microsoft "tracert" command is lacking the necessary means to help here. I was trying to copy from my local machine as username localhost ; the SSH key I was using wasn't registered to access my localhost, so I was getting permission denied. So in that case you need to do this:. Please edit your question to show the exact error message that you're getting. There is no default identity presented, if none is specified. Highest score default Date modified newest first Date created oldest first. In your example, it's limited to the testUser, what if I want "all" users? The reason I found this odd is because I already added my server to the list of known hosts when I first setup the server and logged in via ssh, so why did it ask me again for scp? Dirk Dirk 2 2 silver badges 3 3 bronze badges. Copy the public key to the remote server : Use the ssh-copy-id command to copy your public key to the remote server.