Can you elaborate on what "this should be enough to add id_rsa." Now try to log back in to your remote computer using ssh! To avoid moving the pem around, you can use the ssh -i flag to specify the public key to use. You may be running ssh-keygen on the wrong file. What is the symbol (which looks similar to an equals sign) called? I have tried 0660 with 5.3p1-84 on CentOS 6, and the group not the primary group of the user but a secondary group, and it works fine. rev2023.5.1.43405. Can't SSH to Azure Linux VM because permissions are too open Rather than using Cygwin for Windows, try using Git Bash. If we had a video livestream of a clock being sent to Mars, what would we see? I get the following error when building the image: C:\Users\XXX> docker run -it --name magenta_item cagataygurturk/docker-ssh-tunnel:latest cp: can't stat '/root/ssh/*': No such file or directory. ", How a top-ranked engineering school reimagined CS curriculum (Ep. Replace with your user name. sshd: error: It is required that your private key files are NOT accessible by others. Permissions 0777 for '/Users/username/.ssh/id_rsa' are too open. That's it. The AWS docs describe this on http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html under the section "Transferring Files to Linux/Unix Instances from Linux/Unix with SCP". Is there any known 80-bit collision attack? @Darius, yes it is. For windows users Only. It doesn't matter where it is, but just identify it in Preview as you'll need to drag/drop it soon. Permission denied (publickey,gssapi-keyex,gssapi-with-mic). error , Use the batch script below after finding your keys from the cmd prompt with. MIP Model with relaxed integer constraints takes longer to solve than normal model, why? This will also reset all home directory permissions. Used the second command only. This is how real writing is done. -rw-r--r-- too open for a SSH key? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Is it safe to publish research papers in cooperation with Russian academics? rev2023.5.1.43405. This field is for validation purposes and should be left unchanged. To do this, you can either navigate to the directory where the key file is located, or you can type the full absolute path when changing permissions with chmod. Why is this so difficult on windows, can someone just add a --ignore-stupid-rule command option? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Answers above are valid but before running any chmod to fix permissions, just make sure your IdentityFile(s) in ~/.ssh/config do refer to your private key. SSH Errors: WARNING: UNPROTECTED KEY FILE / BAD PERMISSIONS SSH Private Key Permissions using Git GUI or ssh-keygen are too open, Could not open a connection to your authentication agent, SSH Key - Still asking for password and passphrase, SSH Key: Permissions 0644 for 'id_rsa.pub' are too open. on mac, "Permissions are too open" while logging in to ssh. In this article, I will discuss a few solutions to this problem. Ivan Aldea MBA, Broker, Owner, CAM, Notary, (FL). It only takes a minute to sign up. For SUSE Linux, the user name is root. WARNING: UNPROTECTED PRIVATE KEY FILE! The way forward with this problem is to use a Dockerfile to built your own specialized image: In your docker-compose.yml, have this instead: Thanks for contributing an answer to Super User! Sometimes Linux is also a bit too restrictive and cumbersome, as it tend to unnecessarily disrupt users, and prevent them from doing their work. If you have questions or need help, create a support request, or ask Azure community support. readwrite It is required that your private key files are NOT accessible by others # readwrite chmod 600 xxxxxxxxxxx.pem Register as a new user and use Qiita more conveniently You get articles that match your needs How does this answer differ from at least four other answers showing the exact same thing via the GUI, CLI, and screenshots? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. windows 10 - How to set 600 permission on a .pem file in w10 How to specify the private SSH-key to use when executing shell command on Git? When expanded it provides a list of search options that will switch the search inputs to match the current selection. ssh-keygen and the other ssh utilities require private key files to have restricted permissions because the files are sensitive and need to remain secure. If the pem file cannot be read by user mongodb (e.g. On Advanced Security Setting Panel, click on Disable inheritance, On the Block Inheritance Tab, Select Remove all inherited permissions from the object. I converted the file to .ppk format and it's working fine from PuTTY also, but it's not working from Cygwin. How to force Unity Editor/TestRunner to run at full speed when in background? Learn more about Stack Overflow the company, and our products. The second command line would not work for me in a PowerShell command window; it would produce an error message saying 'Invalid parameter "%username%"', even though the environment variable USERNAME is defined an has the correct value. This also works with USB drives (which are usually formatted in FAT, too). . Oh thank you. How can I edit this? Your email address will not be published. bad permissions for key file Permissions for are too open. Connect and share knowledge within a single location that is structured and easy to search. If you are working with applications that require permissions different from the shared volume defaults at container runtime, you need to either use non-host-mounted volumes or find a way to make the applications work with the default file permissions. If this article doesn't resolve your issue, visit the Azure forums on MSDN and Stack Overflow. Create a temporary mount point. Why does this error show up? You have to tell scp to also use the .pem file. I followed the Github instructions and erroneously put the public key as "IdentityFile". What's the cheapest way to buy out a sibling's share of our parents house if I have no cash and want to pay less than the appraised value? I need to change this but not sure how to do it on windows. Never got it to work on Windows. All Existing permission will be removed . worked for me after ssh -i _private.pem root@ip. I was forced to remove the C:\Windows\System32\OpenSSH folder and add git's ssh.exe to PATH. Change the owner to you, disable inheritance and delete all permissions. Generating points along line with specifying the origin of point generation in QGIS. Thats it. Convert PEM to PPK with PuTTYGen. After doing chmod 400 for key I am able to SSH into the EC2 instance, but the same is not working for me from Cygwin. How do I install my SSH keys on a new computer? The answer I followed was causing issues which I clarified properly here(probably)! It looks like this: Quite simply, EC2 instances will not accept a .pem key if it is publicly visible. Why does Acts not mention the deaths of Peter and Paul? private key is too open Code Example - IQCode.com What is Wario dropping at the end of Super Mario Land 2 and why? Problems using ssh in Cygwin can be due to ssh not being installed in Cygwin. I have been struggling to solve the problem No such file or directory, when I trying accessing .pem from SSH terminal, but nothing seems to be working. You can also submit product feedback to Azure community support. bad permissions: ignore key: /home/geek/.ssh/id_rsa. Specifying the correct key file fixed this issue for me: Thanks for contributing an answer to Super User! Following iBug's answer, you'll remove all the permissions but how do you set Full Control permission to yourself? , SRE | Python Developer | K8s enthusiast | I code for the DevOps world, Great post Enrique Gabriel, actually I use a Linux base OS due its facility to manage permissions. (See the comments for more nuances), The relevant portion from the manpage (man ssh). Can I use my Coinbase address to receive bitcoin? What if the owner is actually a group? Connect and share knowledge within a single location that is structured and easy to search. The default permissions on shared volumes are not configurable. I wrote this 1.5 years ago! Remake of this video, with better quality: https://www.youtube.com/watch?v=ZcC4Eq0a5Mw&lc=UgxlH2wfGcLxWNaeAP14AaABAg@@@@@. Convert Inherited Permissions Into Explicit Permissions. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The other options here did not work for me either (tried both through the GUI and multiple. document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_3" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_4" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright 2022 | Terms & Conditions | Privacy Policy. Receiving Permission denied, i tried this but still got the same Warning: Identity file C:Userssravy.sshMyInstanceKey.pem not accessible: No such file or directory. If you an alternative command, please let me know. What is the right file permission for a .pem file to SSH, WARNING: UNPROTECTED PRIVATE KEY FILE! doesn't worth either, still gives "Permissions for '' are too open. SSH error: permissions are too open - Educative: Interactive Courses This issue might occur if the /etc/ssh configuration directory or the files in this directory are accessible by users other than the owner. Like Mark Santiago and Stizzi. Go to Conversions -> Export OpenSSH and export your private key. I am using Windows 10 and trying to connect to EC2 instance via SSH. Permissions 0644 for 'devops.pem' are too open. To solve this issue I have done the following process: On Windows 10, cygwin's chmod and chgrp weren't enough for me. Not the answer you're looking for? Is your private key actually in C:\ root path? If you can't access the VM by using the Azure Serial Console, then the repair must be done in offline mode because the VM isn't starting, or Serial Console is not enabled. Permissions 0644 for 'sentiment.pem' are too open. Learn more about Stack Overflow the company, and our products. How to use SSH to run a local shell script on a remote machine? That is: In other words, just place the .pem file on the right folder. To learn more, see our tips on writing great answers. You will end up with no Users can access private files, this should be enough to add id_rsa. Sharing SSH keys between Windows and WSL 2 Windows PowerShellSSH - Qiita We have these problems because we work with servers, and so we might as well learn to setup permissions correctly from the beginning. @Sabrina Either you use icacls command to change permission, or simply right click on the Private Key, and choose Properties, and check under "Security" tab. But do you login to the server as yourself or as root? Would My Planets Blue Sun Kill Earth-Life? I found this material attention-grabbing and engrossing. This message seems to be related to having the wrong permissions on your ssh key files. 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI, Permissions 0777 for 'id_key' are too open, Permissions dilemma - Private key requires 600 for terminal SSH, more open for PHP, SSH: "Permissions 0644 for 'my_key.pub' are too open. Choose Load from the right side of the program, set the file type to be any file (*. Change the owner to you, disable inheritance and delete all permissions. SSH Key Permissions chmod settings? - Unix & Linux Stack Exchange NOTE: If you dont intend on ever editing the file which is most likely then, chmod 400 is the more secure and appropriate setting. Navigate to the "Security" tab and click "Advanced". 2) Open Terminal and type the following: chmod 400 3) Assuming your cursor is after the 600, now drag and drop the .pem key file onto Terminal. Step 1: Check the permission of the .pem file In my case my file name was my-key-pair-1.pem, so I used the following command to check the permission of the file - stat -c %a jenkins-ec2.pem bash And it returned me 777 which means the file has all the READ, WRITE, EXECUTE permission for all the users and group. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site.