SSH from Alma9 to Centos6

Same as post below but from el9 to el6.

We will do all on el9 box.

nano /etc/openssl_dhssl.cnf (create new file)

.include /etc/ssl/openssl.cnf
[openssl_init]
alg_section = evp_properties
[evp_properties]
rh-allow-sha1-signatures = yes

/root/.ssh/config

Host your.host.com
    HostkeyAlgorithms +ssh-rsa
    PubkeyAcceptedAlgorithms +ssh-rsa

Than just connect via

OPENSSL_CONF=/etc/openssl_dhssl.cnf ssh root@your.host.com