1 Topic by yannier

  • yannier
  • Member
  • Offline
  • Registered: 2019-11-16
  • Posts: 2

Topic: iredadmin disappeared and can't send mails to outlook/hotmail

==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.0-beta2
- Deployed with iRedMail Easy or the downloadable installer? downloadable
- Linux/BSD distribution name and version: debian 10
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MariaDB
- Web server (Apache or Nginx): Nginx (we don't have making functional with apache)
- Manage mail accounts with iRedAdmin-Pro? (we can't pay this with PayPal or credit card from Mexico, always error)
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
We reinstall many times, suddenly iredadmin disappear and can't send mail to hotmail/outlook.

(host hotmail-com.olc.protection.outlook.com[104.47.58.33] refused to talk to me: 421 service not available (connection refused, too many connections))

This also happens with gmail.com, telcel.com and other domains.

----

Spider Email Archiver: On-Premises, lightweight email archiving software developed by iRedMail team. Supports Amazon S3 compatible storage and custom branding.

2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 30,788

Re: iredadmin disappeared and can't send mails to outlook/hotmail

What do you mean "iredadmin disappear"? This is quite confusing. sad

yannier wrote:

(host hotmail-com.olc.protection.outlook.com[104.47.58.33] refused to talk to me: 421 service not available (connection refused, too many connections))

It says there're too many smtp connections from your server. Are you actually sending many emails like marketing/newsletter?

3 Reply by yannier

  • yannier
  • Member
  • Offline
  • Registered: 2019-11-16
  • Posts: 2

Re: iredadmin disappeared and can't send mails to outlook/hotmail

ZhangHuangbin wrote:

What do you mean "iredadmin disappear"? This is quite confusing. sad
days before we can open iredadmin, not now. without updates or movements.

yannier wrote:

(host hotmail-com.olc.protection.outlook.com[104.47.58.33] refused to talk to me: 421 service not available (connection refused, too many connections))

It says there're too many smtp connections from your server. Are you actually sending many emails like marketing/newsletter?

No, only normal mails, the same as always. we need support. we find this error in all mail server with iredmail. we install more than 8 server for governments and enterprise in Mexico.

4 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 30,788

Re: iredadmin disappeared and can't send mails to outlook/hotmail

yannier wrote:

we find this error in all mail server with iredmail.

Could you please check mail log (/var/log/maillog), was there any mail account(s) sent a log emails?

yannier wrote:

we need support.

You can consider buying our remote support with direct ssh access:
https://www.iredmail.org/support.html