Wow, I have spent more hours on this than I care to admit. Are you sure you want to continue connecting (yes . Run the following command to restore the appropriate permissions to the configuration directory and the files. bad permissions for key file Permissions for are too open. ignore my last comment, sorry. For RHEL5, the user name is often root but might be ec2-user. Used the second command only. I remember going through the same pain myself as Im not expert on AWS, and thought that there had to be better documentation to prevent others having to deal with the same pain. It is required that your private key files are NOT accessible by others. Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? I tried 600 level of permission for my private key and it worked for me. Where does the version of Hamapil that is different from the Gemara come from? Working out how to set correct permissions in Linux can be fairly complicated for those of us coming from a Windows environment. In the Operations section, select Run Command > RunScriptShell, and then run the following script. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Can I use an 11 watt LED bulb in a lamp rated for 8.6 watts maximum? I had the same problem on Windows 10, and it arouse when I created a second user account on my machine. Postgres: store login settings for multiple databases for quick login? James Im glad this post saved you hours of your life. 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. doesn't worth either, still gives "Permissions for '' are too open. Sometimes Linux is also a bit too restrictive and cumbersome, as it tend to unnecessarily disrupt users, and prevent them from doing their work. Yet another possibility is to use a full VPN tunnel with WireGuard. The reason why issuing with sudo works is that it's now likely being executed as root, and this is not the correct way to do this and is a massive security risk, as Allowing for anything other the 600/400 permissions defeats the purpose of utilizing an SSH key, compromising the security of the key. what should i do , i am using putty in windows 10. Asking for help, clarification, or responding to other answers. . It is recommended that your private key files are NOT accessible by others. ssh "permissions are too open" - Stack Overflow Maybe the wildcard can lead to more than one account getting granted access which could then cause ssh to complain. This "fixed" it for me, using C:\Program Files\Git\usr\bin\ssh.exe works as C:\Windows\System32\OpenSSH\ssh.exe does not, The error message is due to using an invalid key format [a PuTTY key], as OpenSSH doesn't support PuTTY keys. With some network configurations, TLS/SSL might break when relaunching an EC2 instance from an AMI backup. Now SSH won't complain about file permission too open anymore. Another resource. 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. This field is for validation purposes and should be left unchanged. This means that "documents" is different from "Documents". Then grant yourself "Full control" and save the permissions. Would My Planets Blue Sun Kill Earth-Life? If the VM agent is installed on the VM, you can use the Run Command feature to run the restoring script: Sign in to the Azure portal, and then go to the VM page. ssh - OpenSSH permissions, and locked out questions - Unix & Linux How to ssh from one ec2 instance to another? At least four other answers provide the exact same, or more, information that is in this answer, and it's simply not possible for any permissions issues to occur if any of those four answers were followed. Also I could not find any false permissions on the .ssh directory (0700) or the home directory (0731). Hope this is helpful to others. You locate the file in Windows Explorer, right-click on it then select "Properties". Available here: https://github.com/mirror/mingw-w64. You don't need to enumerate each file individually, you can process the directory directly. Is "I didn't think it was serious" usually a good defence against "duty to rescue"? Why are players required to record the moves in World Championship Classical games? This private key will be ignored. Set permission of file equivalent to chmod 400 on Windows. GitHub - Gist How does this differ from the other answers which indicates the key permissions must be modified to only include the one user that intends to use. Windows SSH permissions for 'private-key' are too open Ask Question Asked 5 months ago Modified 5 months ago Viewed 437 times 1 "It is required that your private key files are NOT accessible by others." My current user has only read rights for the key.pem file (downloaded directly from Amazon). On the Select User or Group panel, Enter the username we got earlier and click on check names. So long as you keep the contents backed up (Windows sometimes deletes it during updates), or create your own folder for ssh keys in your user folder, this will work fine, as only you and the administrators have access to that parent folder. Thanks for asking the quesiton. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Using Cygwin in Windows 8.1, there is a command need to be run: Then the solution posted here can be applied, 400 or 600 is OK. Is it safe to publish research papers in cooperation with Russian academics? More info about Internet Explorer and Microsoft Edge. - How did I fix ? 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. @DmitryTorba Please explain, as that makes zero sense and is factually inaccurate. Thank you. Worked like a charm on Linux (Ubuntu), thanks Charlie! Great! I found this material attention-grabbing and engrossing. Therefore, the server simply ignores the private key. Your email address will not be published. Then remove your explicit permissions by typing: Then assign to current user read-permission: Interesting message here. Super User is a question and answer site for computer enthusiasts and power users. Like Mark Santiago and Stizzi. If we had a video livestream of a clock being sent to Mars, what would we see? 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.
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