. private-key.ppm is copied directly from AWS and I guess the permission too. What is this brick with a round back and a stud on the side used for? bad permissions: ignore key: [then the FILE PATH in VAR/LIB/SOMEWHERE] Now to work round this I then tried sudo chmod 600 ~/.ssh/id_rsa sudo chmod 600 ~/.ssh/id_rsa.pub On Advanced Security Setting Panel, click on Disable inheritance, On the Block Inheritance Tab, Select Remove all inherited permissions from the object. This private key will be ignored. Never got it to work on Windows. 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. Start the failed VM, and try again to connect to the VM by using SSH. sshd: error: It is required that your private key files are NOT accessible by others. The best answers are voted up and rise to the top, Not the answer you're looking for? Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? The best answers are voted up and rise to the top, Not the answer you're looking for? 600 is actually recommended as it allows owner read-write not just read. In the Operations section, select Run Command > RunScriptShell, and then run the following script. Your private key should have permission 0600 while your public key have permission 0644. Not necessarily as in "open to the world". Let us say we try to establish the SSH connection again, this time with the .pem file properly located, and then we receive the following error: This error means that the .pem file is accessible by other users and this is not supposed to be the case since the nature of the .pem file is to be a private key. When expanded it provides a list of search options that will switch the search inputs to match the current selection. Why does Acts not mention the deaths of Peter and Paul? Right-click each file Properties Security. Also I could not find any false permissions on the .ssh directory (0700) or the home directory (0731). Fixing "WARNING: UNPROTECTED PRIVATE KEY FILE!" on Linux - How-To Geek 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. On the other hand, sudo should never be utilized with ssh. I had a similar issue but I was at work and don't have the ability to change file permissions on my work computer. In addition to the answer provided by ibug. @DmitryTorba Please explain, as that makes zero sense and is factually inaccurate. SSH Errors: WARNING: UNPROTECTED KEY FILE / BAD PERMISSIONS Remove all the permission entries except the Administrators. rev2023.5.1.43405. Problems using ssh in Cygwin can be due to ssh not being installed in Cygwin. ", results in: -r--r--r-- 1 xxx xxx xxx xxxxxxxx id_rsa but we want -rwx------, OpenSSH should not be installed to the Windows directory for whole host of reasons, from security, to it being a massive inconvenience should one need to fix a corrupted Windows directory either via, This is what helped me, I never got the windows ssh version to work in this scenario, only Git's :(. If you an alternative command, please let me know. Which language's style guidelines should be used when writing code that is supposed to be called from another language? That's what I did on OS X and it worked. What if the owner is actually a group? Does a password policy with a restriction of repeated characters increase security? execute below command. Verify that the instance is ready After you launch an instance, it can take a few minutes for the instance to be ready so that you can connect to it. Connect to your Linux instance from Windows using Windows Subsystem for While working on the multiple servers (non-production), most of us feel need to connect remote server with ssh. Browse and navigate to your public key directory. This message seems to be related to having the wrong permissions on your ssh key files. It is required that your private key files are NOT accessible by others. Note. Start PowerShell/Terminal as Administrator and run the following: A single line in CMD might do the trick; as described here, adding the key from stdin instead of changing the permissions: This is just a scripted version of @JW0914's CLI answer, so upvote him first and foremost: I couldn't get any of these answers working for me due to permission issues, so I'll share my solution: Download with Git for Windows, or directly. Does a password policy with a restriction of repeated characters increase security? Postgres: store login settings for multiple databases for quick login? what does step 4 mean? How exactly does this even apply to the question being asked? Windows treats the .pem file as coming from internet and blocks it, even disabling inheritance doesn't work. You'll have to copy the /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////, icacls.exe $path /GRANT:R "$($env:USERNAME):(R)", Enterprise Architect (Senior Manager) Cognizant, Thank you Enrique Gabriel for the post. 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. This will setup Full Control permission to SYSTEM, Administrators and Your User. 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. 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. In this case, we only want our own user to be able to read the key file, so the permissions are 400, and we end up with: The above boxes are editable when in focus; press CTRL + A to select, and CTRL + C to copy. The repair VM will mount a copy of the OS disk for the failed VM automatically. I run the Window bash terminal as myself, but I did 'Run as adminstrator' when I launch the Bash. What are the advantages of running a power tool on 240 V vs 120 V? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Unprotected Private Key File, Permissions 0644 for 'yourFile.pem' Are By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. sudo is the only thing that worked out of all, I tried but keep throwing out 'invalid group `:Users'', why? I just want you to know, that your quick fix was a God send and thankfully I can say after 4 hours of making no progress, that I am one small step closer. Maybe the wildcard can lead to more than one account getting granted access which could then cause ssh to complain. Why does this error show up? . @TimotheeLegros That's because you're running the SSH session as, +1 - this appears to be the working solution for Windows Terminal / WSL1+2 users. Adding SSH private key gives error that 0644 permissions are too open Possession of the private key would permit someone to log into your account on any system which accepts the key. You should be able to view your username with all permissions on the key property tab. E.g. It looks like you're trying to run ssh from inside a container, is that correct? Now SSH won't complain about file permission too open anymore. Where does the version of Hamapil that is different from the Gemara come from? As promised, this is as short as I can keep this post. But if ssh is not installed in Cygwin, typing "ssh " invokes the Windows version instead. 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. This private key will be ignored. Check that your instance has passed its status checks. Your email address will not be published. "It is required that your private key files are NOT accessible by others.". I want to connect to a remote host using no password what is the best way to do this? 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. The default path in Cygwin includes the Windows version of ssh, so if you type "ssh " in Cygwin you might assume that the ssh command is one that (should go) with Cygwin. You can post your issue in these forums, or post to @AzureSupport on Twitter. We all may have encountered issues of bad permission for the public key while accessing the Linux/Ubuntu/Unix box through windows 10 systems. "Signpost" puzzle from Tatham's collection, Using an Ohm Meter to test for bonding of a subpanel.

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