Tag: sha1

OSX to enable connect SSH using SHA1.

Since there are older devices with with SSH using SHA1, OSX need to enable the support of SHA1, or else it will have error messages below: Unable to negotiate with xxx.xxx.xxx.xxx port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1 so go config OSX ssh configuration: sudo nano /etc/ssh/ssh_config remove #hash from the …

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