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How is the user experience of SSH bad?
SSH user experience is terrible. SSH user on-boarding is slow and manual. Connecting to new hosts produces confusing security warnings. You’re left with weird new credentials to manage with little guidance on how to do so. Operating SSH at scale is a disaster. Key approval & distribution is a silly waste of time. Host names can’t be reused.
Why is my SSH server not accepting passwords?
For people receiving the Permission denied (publickey) error despite the other solutions here, the problem is likely that the server is set not to accept passwords. To change this, you need to get into the server (many services will allow you to access with a password via a virtual console on their management console) and:
Is there a way to disallow password authentication?
You need to make sure that the client isn’t configured to disallow password authentication. Note the colon (:) and the empty password after it. As well as the method posted by scoopr, you can set per host options in your ssh client configuration file.
How to force SSH client to use only password Auth?
And also be sure, there is no BatchMode=yes active in .ssh/config. Otherwise you’ve got no chance, to get an interactive password prompt. Thanks for contributing an answer to Unix & Linux Stack Exchange!
What causes SSH to print its configuration after evaluating host?
-G Causes ssh to print its configuration after evaluating Host and Match blocks and exit. -g Allows remote hosts to connect to local forwarded ports. If used on a multiplexed connection, then this option must be specified on the master process.
How does ssh keygen manage OpenSSH format revocation lists?
ssh-keygen is able to manage OpenSSH format Key Revocation Lists (KRLs). These binary files specify keys or certificates to be revoked using a compact format, taking as little as one bit per certificate if they are being revoked by serial number.
Is it safe to use SSH for remote administration?
SSH is ubiquitous. It’s the de-facto solution for remote administration of *nix systems. But SSH has some pretty gnarly issues when it comes to usability, operability, and security. You’re probably familiar with these issues: SSH user experience is terrible. SSH user on-boarding is slow and manual.