[CentOS] ssmtp config for gmail

[Jerry Geis]

>I believe that your issue is the fourth bullet point in on the
>support page they link to:
>
> -- Your mail app might not support the latest security
>     standards. Learn how to allow less secure apps access
>     to your account.
>
>
>If you aren't using OAuth 2.0 (which you aren't in your context):
>
>  <https://developers.google.com/gmail/oauth_overview?hl=en>
>
>you need to set your gmail account to accept connections from "less
>secure apps".
>
>  <https://support.google.com/accounts/answer/6010255?hl=en>


Thanks  Richard,

I actually logged into my gmail account and found the setting for Allow
less secure apps and there
was a checkbox there already.

How do I add Oath 2.0 to either smmtp or sendmail. I dont care which.

Thanks,

Jerry