ssl_cert: Can't open file permission denied

[Michael Orlitzky]

On 4/10/19 6:39 AM, Dmitry Donskih via dovecot wrote:
> `chmod -R 655 /etc/foobar/ssl' drops x attribute from `ssl' itself.
> Use `chmod -R 755' or `chmod +x' or similar.
> 

Your private keys should be... private. Use 750 instead.