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Questions tagged [sasl]

Simple Authentication and Security Layer (SASL) is a framework for authentication and data security in Internet protocols.

259 questions
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saslauthd authentication fails for AD

I cannot get saslauthd to work with Active Directory. Here is /etc/saslauthd.conf: ldap_use_sasl: yes ldap_servers: ldap://ad.example.com ldap_search_base: OU=Users,DC=example,DC=com ldap_bind_dn: CN=openldap,OU=Users,DC=example,DC=com ldap_bind_pw:…
Gasim
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openldap, crypt passwords do not work for sasl

I've been working on migrating an existing server cluster to using openldap for user/password management. I've run into a problem though - I do not have access to plain text passwords and all SASL methods (that I've identified so far) require…
Teunis Peters
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slapd running fine and listening on port 389, but still can't contact

Here is my ldapsearch command with debug (I've masked my real IP address): $ sudo /usr/local/bin/ldapsearch -H ldap://99.99.99.99 -b dc=my-domain,dc=com -x -d…
jlewkovich
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SASL Auth against LDAP

So I am running into a whirlwind of issues with my cyrus install. I am setting up a multi-domain kolab groupware solution. I am on centos 6.7 I am getting this flooding my error logs when I try to make a new user on a fresh multi domain setup: Aug…
Gordon Snappleweed
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What is a saslpasswd2 domain?

What does saslpasswd2 do, in particular, what is the domain option for: -u domain use domain for user domain (realm). UPDATE: Suppose, I: smtp login to smtp.mydomain.com, as myself@myotherdomain.com (with password1) and want to send and email…
user14645
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How to force Postfix SMTP to use AUTH (SASL?) and reject anonymous connections?

The following snippet has been added to the main.cf file of postfix: smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtpd_sasl_security_options =…
luky
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Why am I getting a 'fatal: SASL library initialization'

If I turn on smtp_sasl_auth_enable=yes <- yes I get this set of warnings and a fatal for SASL. I can not see why it's also looking for cyrus - which is not compiled in. postfix/smtp[87056]: warning: unsupported SASL client implementation: cyrus Apr…
Harry McGovern
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535 5.7.8 Error: authentication failed: no mechanism available

I'm using Debian 7, with postfix/courier. When I attempt to login using SMTP I get the following error telnet localhost 25 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 mail.mydomain.com ESMTP Postfix (Debian/GNU) ehlo…
Sbx
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sendmail & sasl auth on CentOS 6

I'm moving a mail server from one CentOS 6 to another. I use sendmail with sasl pam authentication. When I try to send mail it fails because the user is not authenticated and the mail client does not require password. All the configurations files…
NickSoft
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Postfix logging "Fatal: no SASL authentication mechanisms"

I was trying to close the open relay postfix server I had running, as there was spam coming from it, and now I can't get e-mails. The message I get in the log when someone tries to send an email is Fatal: no SASL authentication mechanisms This is my…
Core
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Postfix accepts unauthorized requests

Here is an excerpt of my Postfix configuration: broken_sasl_auth_clients = yes smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes smtpd_relay_restrictions = permit_sasl_authenticated, reject I now want to test…
Daniel
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How to exempt localhost from SMTP smart relay?

I've got a mail server (mail.mydomain.com) that has a relay set up as such: /etc/postfix/main.cf: # Smarthost relayhost = [smtpcorp.com]:2525 smtp_sasl_password_maps = hash:/etc/postfix/smtpcorp_passwd So any of my users using mail.mydomain.com as…
CaptSaltyJack
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Postfix Policyd both for SASL and non-SASL mail

I have configured Policyd v2 (cluebringer) to apply quota on msg count for SASL and non-SASL users. It is easy in policyd [1]. However I don't know how to configure postfix (2.7.1). Right now I have this (non important rules…
Marki555
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Has my Postfix been compromised?

I'm running a postfix installation on ubuntu 10.04 LTS with multiple domains. The relay access requires authentication with STARTTLS. This morning one of the user accounts logged in and sent hundreds of spam mails as I can see from the log. The…
Markus
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Postfix with SASL

I'm getting crazy configuring POSTFIX + DOVECOT + Authenticated SMTP (SASL for now). Pop/imap accounts works well to get the mailbox, but I cannot login to smtp using sasl: Here: [root@mail postfix]# telnet localhost smtp Trying ::1... telnet:…
Damiano Barbati
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