Specify SSL Ciphers for Backend

Is it possible to specify to allow different ciphers on a ‘per backend’ basis? I don’t want this configured globally.

I am trying to convert a f5 server-ssl profile:

Example:
serverserver1 10.0.1.3:443 check ssl ca-file/etc/ssl/certs/ca.pem

Can I specify ciphers here?

Yes, use ciphers and ciphersuites configuration keyword.

Refer to the documentation for more information:

http://docs.haproxy.org/2.7/configuration.html#5.2-ciphers