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Re: NFTables is blocking IPv6 Address Assignment in AWS

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IPv6 ICMP is allowed in the nftables rules shipped in iRedMail.


Re: New Install, Cannot authenticate. Username or password is incorrect.

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Seems the iRedMail installation didn't succeed at all, did you notice any error on console during iirm installation?

Re: Filter option

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Any related error in Roundcube and Dovecot log file?

- /var/log/maillog
- /var/log/dovecot/*.log

Re: Unable to connect via imap

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- No useful log in attached file at all. Try to grab relevant log lines.
- Please take some screenshots of your MUA setup to help us understand the client side settings. (WARNING: Do not leak your real domain name and username).

Re: How to setup multiple identities?

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Try this:

- Login to SOGo
- Click "Preferences" icon beside your name on top-left corner.
- Click "Mail" on left sidebar.
- Click tab "IMAP Accounts"
- Click the edit icon of your imap account
- Find "Identities" section, click the "NEW IDENTITY" button to add new identities.

Re: Can't Get SOGo Repo on Ubuntu 22.04

Re: greylisting_admin.py and disabling sub-domains

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Please replace "=" by a whitespace in your argument: "--from=@.abc.com"

python3 /opt/iredapd/tools/greylisting_admin.py --disable --from '@.abcd.com'

Re: Grey Listing appears to not work for some emails

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Any update here?
Seems it didn't insert / get required record from SQL table "iredapd.greylisting_tracking".


Re: Multiple SSL for Multiple Domains in the same Machine & IP

Re: Dynamic IP address mails rejected

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Add below line at the head of /etc/postfix/helo_access.pcre:

/^\d{1,3}-\d{1,3}-\d{1,3}-\d{1,3}\.mail-.*\.facebook\.com$/ OK

Re: Is it okay to run bash iRedMail.sh after following the upgrading steps

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zkclan wrote:

Is it okay for me to re-install sogo by running

bash /iRedMail-1.4.0/iRedMail.sh

NO.

zkclan wrote:

Or is it better that I download iRedMail-1.6.0 first and run:

bash /iRedMail-1.6.0/iRedMail.sh

NO.

You have to install and configure SOGo manually in this case. sad
That's one of the reasons we developed iRedMail Easy platform for such case:
https://www.iredmail.org/easy.html

Re: From manual to automatic certificate renewal -> last steps needed

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acme.sh supports copying cert/key files to somewhere.

Re: Whitelisting banned files sender

Re: Whitelisting spam senders

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Don't test spam with the spam testsignature in this case.

Re: [HELP] No incoming mail.

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ZhangHuangbin wrote:

Did you get this "Relay access denied" no matter sent from Gmail / Outlook / Yahoo / ... or any other mail server?

Get the same error or similar error from all other mail servers


Re: How to setup multiple identities?

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Finally - I realised what was happening is that Sogo gave the UI impression that "New Identity" would save the identity - but it would create an empty one that would prevent the form from saving..

Thanks!

ZhangHuangbin wrote:

Try this:

- Login to SOGo
- Click "Preferences" icon beside your name on top-left corner.
- Click "Mail" on left sidebar.
- Click tab "IMAP Accounts"
- Click the edit icon of your imap account
- Find "Identities" section, click the "NEW IDENTITY" button to add new identities.

Can't login to SOGo (5.7, iRedMail 1.6.0)

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==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.6.0
- Deployed with iRedMail Easy or the downloadable installer?
- Linux/BSD distribution name and version: Ubuntu 20.04.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): nginx
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
When I try to login to SOGo - Unhandled error response
In Chrome console - POST https://example.com/SOGo/connect 502 angular.js

In nginx error.log


2022/07/05 13:42:45 [error] 286938#286938: *101 upstream sent too big header while reading response header from upstream, client: 10.77.50.11, server: _, request: "POST /SOGo/connect HTTP/1.0", upstream: "http://127.0.0.1:20000/SOGo/connect", host: "example.com", referrer: "https://example.com/SOGo/"


I asked this question on the SOGo bug tracker, but there is no answered.
I really hope for your support!

block outbound domain mail to external

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==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.6.0 MariaDB
- Deployed with iRedMail Easy or the downloadable installer? download
- Linux/BSD distribution name and version: debian 11
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): mysql
- Web server (Apache or Nginx): nginx
- Manage mail accounts with iRedAdmin-Pro? no
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====

Good morning.
I would have to block a domain of my server (multi domain) for sending mail.
ex: @example.com can not send mail but only receive.
I gave iredapd --outbound --blacklist... but still sends to external email addresses.
What's missing?
Thank you

Re: [HELP] No incoming mail.

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Solved it.

For me it was a DNS issue, I had multiple MX records from NameCheap in my DNS settings.
I removed all of the NameCheap ones and double checked the MX records I had to set for my mail server.

After 20-30 minutes I was able to receive emails from everywhere!

Re: iRedMail LDAP LoadModule Questions

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These changes do not appear to work.

I have attempted the following combinations:

# List of arguments that were passed to the server
argsfile    /var/run/slapd/slapd.args

modulepath /usr/lib/ldap
moduleload back_mdb
moduleload back_monitor
moduleload memberof

# Support password verification with SSHA512. Require OpenLDAP-2.4.32 or later.
moduleload pw-sha2
# List of arguments that were passed to the server
argsfile    /var/run/slapd/slapd.args

modulepath /usr/lib/ldap
moduleload back_mdb
moduleload back_monitor
moduleload memberof.la

# Support password verification with SSHA512. Require OpenLDAP-2.4.32 or later.
moduleload pw-sha2
# List of arguments that were passed to the server
argsfile    /var/run/slapd/slapd.args

modulepath /usr/lib/ldap
moduleload back_mdb
moduleload memberof.la
moduleload back_monitor

# Support password verification with SSHA512. Require OpenLDAP-2.4.32 or later.
moduleload pw-sha2

With this (redacted with domain.tld but actual settings correct):

# Database used to store mail accounts
database    mdb
suffix      dc=domain,dc=tld
directory   /var/lib/ldap/domain.tld
#envflags    writemap

# Add overlay and specify the memberof-group-oc parameter
# OpenLDAP uses objectclass "groupOfNames" as "memberof-group-oc" by default,
# we replace it by mailList here.
overlay memberof
memberof-group-oc mailList

rootdn      cn=Manager,dc=domain,dc=tld

However, there is no change to LDAP. memberof does not appear, is not selectable, and does not show as enabled:

root@mx:~# slapcat -n 0 | grep olcOverlay
root@mx:~# slapcat -n 0 | grep olcModuleLoad
olcModuleLoad: {0}back_mdb
root@mx:~#

It does not appear as if any "moduleload" parameter is being respected except the database one. back_monitor and pw-sha2 at a minimum should show up as well (as these were default with the install) but they do not. And memberof never gets added, regardless of where positioned in file.

Edit: for completeness, here is output of ldap search:

root@mx:/etc/ldap# ldapsearch -Z -H 'ldap://ldap.domain.tld:389' -ZZ -LLL -D 'cn=manager,dc=domain,dc=tld' -W objectclass=mailUser dn mail memberOf
Enter LDAP Password:
dn: mail=postmaster@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: postmaster@domain.tld

dn: mail=watchdog@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: watchdog@domain.tld

dn: mail=no-reply@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: no-reply@domain.tld

dn: mail=user1@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: user1@domain.tld

dn: mail=user2@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: user2@domain.tld

dn: mail=@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: @domain.tld

dn: mail=user3@domain.tld,ou=Users,domainName=domain.tld,o=domains,dc=domain,dc=tld
mail: user3@domain.tld

root@mx:/etc/ldap#
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