Hey all!
I’m trying to setup a Mail Server on a Droplet. I’ve got everything working as far as connecting to Outlook goes, but when I try to send a message, I get this.
Here’s some files of potential interest to help fixing the issue.
If you need anything else, please let me know.
Thanks in advance for the help!
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
I had this same problem few moment ago and i solved it
just remove a line
transport_maps = hash:/etc/postfix/transport
Google is your friend…
http://serverfault.com/questions/506347/postfix-temporary-lookup-failure
Ok.
Can you do nslookup from your droplet? Do things resolve?
This is part of my main.cf:
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination myhostname = DOMAIN.com alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = mail.DOMAIN.com mydestination = localhost relayhost = mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all inet_protocols = all
smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_rbl_client zen.spamhaus.org, reject_unknown_hostname, permit
Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.
Full documentation for every DigitalOcean product.
The Wave has everything you need to know about building a business, from raising funding to marketing your product.
Stay up to date by signing up for DigitalOcean’s Infrastructure as a Newsletter.
New accounts only. By submitting your email you agree to our Privacy Policy
Scale up as you grow — whether you're running one virtual machine or ten thousand.
Sign up and get $200 in credit for your first 60 days with DigitalOcean.*
*This promotional offer applies to new accounts only.