How to upgrade SSH version on openEuler

Other technical issues
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How to upgrade the SSH version on openEuler

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First, use the dnf command to check whether the desired version of OpenSSH is available in the openEuler repository. If it is, simply use the dnf command to upgrade to the specified version.

If not, you’ll need to download the OpenSSH source code and compile and install it on your server.

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Teacher, could you please provide the operation steps for compiling from source code? After I upgraded to 10.3, I can’t connect to the SSH server, although the service is running.

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Refer to the following for installation via RPM or source packages:

Network Interconnection - OpenEuler/almaLinux system installing OpenSSH 10.2p1 RPM package to resolve vulnerability issues