- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - Linux
- >
- Linux Mail Server - cannot send email using outloo...
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-22-2008 02:16 AM
тАО01-22-2008 02:16 AM
Linux Mail Server - cannot send email using outlook
I have a linux mail server running postfix and squirrel. We were able to successfully do the following:
- send emails using webmail (internal and external emails)
- receive emails using webmail (internal and external emails)
- receive emails (in our workstations) using MS Outlook Express that connects to our email server..
Our problems right now is that we cannot send emails (whether internal or external) using MS Outlook Express and the delivery of the emails is quite slow. Any ideas or suggestions how to fix this? Anyone who has encountered the same problem?
Thanks in advance!!
-jef
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-22-2008 03:30 AM
тАО01-22-2008 03:30 AM
Re: Linux Mail Server - cannot send email using outlook
This should be a problem with DNS configuration.
>>> we cannot send emails (whether internal or external) using MS Outlook Express
What is the error? Ensure that the firewall is not blocking port 25.
Ensure that postfix is listening on all interfaces:
inet_interfaces = all
Check SELinux.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-22-2008 06:13 AM
тАО01-22-2008 06:13 AM
Re: Linux Mail Server - cannot send email using outlook
Usually it allows only from 127.0.0.1 and you can send via web interface.
regards,
ivan
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-22-2008 06:04 PM
тАО01-22-2008 06:04 PM
Re: Linux Mail Server - cannot send email using outlook
This is the error message:
Your message did not reach some or all of the intended recipients. Subject: test 5:51 Sent: 1/21/2008 5:52 PM The following recipient(s) could not be reached: 'xxxxxx@yahoo.com' on 1/21/2008 5:52 PM 550 Relay not permitted
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-23-2008 02:15 AM
тАО01-23-2008 02:15 AM
Re: Linux Mail Server - cannot send email using outlook
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-23-2008 04:39 AM
тАО01-23-2008 04:39 AM
Re: Linux Mail Server - cannot send email using outlook
mynetworks_style
mynetworks
relay_domains
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-25-2008 01:41 AM
тАО01-25-2008 01:41 AM
Re: Linux Mail Server - cannot send email using outlook
Still having problems in sending using outlook or thunderbird. Please see my attached main for comments.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-29-2008 08:39 AM
тАО01-29-2008 08:39 AM
Re: Linux Mail Server - cannot send email using outlook
>inet_interfaces = all
Let's comment the first line and leave only "=all"
BTW, are you able to send email from outlook to the postfix box itself?