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What Can I Do If Message "no match mac found" Is Displayed When I Am Establishing the SSH Tunnel?

Description

When you use the Mac OS to access a cloud phone, "Permission denied" is reported during the SSH tunnel establishment. The details are as follows:

no match mac found: client hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh...

Causes

OpenSSH programs of multiple versions are downloaded or the downloaded OpenSSH is incompatible. This problem seldom occurs in the scenario where the system itself provides the SSH.

Handling Method

Choose Control Panel > Programs > Uninstall a program, click any OpenSSH program, and press Option to view the number of downloaded OpenSSH programs.

  • If there are multiple programs, uninstall them and retain the 8.1p1 version.
  • If there is only one program, version 8.1p1 is recommended.

Download OpenSSH 8.1p1 from https://www.mls-software.com/files/setupssh-8.1p1-1.exe.

Parent topic: SSH Tunnel Faults