Questions tagged [sasl]
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37 questions
0
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34
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Invalid Credential after defining users and OU
At first I define a new OU with the following LDIF with ldapadd -x -D "cn=admin,dc=nodomain" -W -f ./ou.ldif :
root@debian:~# cat ou.ldif
dn: OU=People,DC=nodomain
objectClass: ...
- 11.3k
0
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1
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476
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sg_format Low Level Format Interrupted - Kernel Errors
I was going through a sg_format low-level format from 520-byte to 4096 native byte sectors - during the process, the system lost power and the server went down hard. Now in the the kernel, I'm getting ...
- 121
0
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1
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85
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saslauthd works when run 'standalone' but not when run by OmniOS svcadm
If I run saslauthd via svcadm it does not work, but if I run it from the command-line, it does.
u@h:w$ svcadm enable saslauthd
u@h:w$ ps -ef|grep sasl ...
0
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1
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246
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saslpasswd2 support for Berkeley
I have SASL databases, used by postfix and generated with saslpasswd2, on several CentOS 7 machines ( saslpasswd2/LibSasl: 2.1.26 ). They have the Berkeley DB (hash, version 9, native byte-order) ...
- 81.4k
11
votes
1
answer
20k
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Postfix using OAuth2 authentication for relay host
I tried to set up postfix with Google as its relay host but failed
miserably.
Google switched to OAuth2 authentication and deprecated other authentication
methods. This is why I tried to use the new ...
- 251
0
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1
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239
views
How do I disable SASL in KMail?
I have a laptop running KMail 5.7.3 on Bionic Beaver. I just got a new computer with Eoan Ermine and am trying to set up Kmail 5.11.3 to use the same IMAP server. I set up the IMAP account, tried to ...
- 103
2
votes
1
answer
2k
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Warning in the logs of Postfix: "restriction NNN ignored: no SASL support". But it does have SASL support
I have postfix + dovecot + pgsql. All has been working. Recently I've changed something in the config to combat spam. Now I see this in the logs:
localhost postfix/smtpd[2299]: warning: restriction `...
- 239
0
votes
2
answers
2k
views
Postfix configuration issue with fips on centos 7; mailgun relay
I am trying to setup postfix to relay all mail generated on the local machine via SMTP to a mailgun relay. I have used the mailgun relay before with success on an ubuntu server, but I am migrating to ...
- 141
1
vote
1
answer
1k
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Cannot connect to SMTP server [closed]
I'm unable to establish a connection to my server's SMTP server, it gets closed immediately.
telnet x.x.x.x 25
Trying x.x.x.x...
Connected to xxxxxx.xxx.
Escape character is '^]'.
Connection closed ...
- 223
2
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1
answer
3k
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SASL authentication failure: client response doesn't match what we generated
The following tutorial has been used to setup a virtual mail server:
How to set up a mail server on a GNU / Linux system
Everything works fine, though every time a message is being sent the ...
- 31
1
vote
1
answer
4k
views
Postfix + dovecot, disable authentication on port 25 [duplicate]
I use postfix 2.9.6 on ubuntu 12.04 (with dovecot if that matters).
I'm trying to disable auth on port 25 and only allow it on port 587, so that I can receive mails normally from other servers but ...
- 11
1
vote
1
answer
2k
views
Postfix using a RESTful API for authentication
Is it possible to connect Postfix to a RESTful API to validate password/username?
What I imagine an ideal scenario is if Postfix handled the LOGIN or PLAIN methods (behind TLS only, but that is ...
- 123
1
vote
1
answer
6k
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testsaslauthd succeeds but sasl-sample-server/client fail
I try to set up saslauthd for the XMPP server prosody but got stuck somewhere. I used the following documentation:
http://blogs.mafia-server.net/nur-bahnhof/2013/12/prosody-authentification-...
- 936
0
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1
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2k
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sendmail smtp auth simple,why fail auth?
On sendmail i did this for smtp auth
sasl is running
root 1609 1 0 05:16 ? 00:00:00 /usr/sbin/saslauthd -a pam -c -m /var/run/saslauthd -n 5
root 1610 1609 0 05:16 ? 00:...
- 14.3k
1
vote
0
answers
307
views
IMAP login not recognizing SASL while simple postfix send is
I've got SASLAuthd working (via LDAP), and am also successfully able to telnet via port 25 with my LDAP credentials. Postfix is configured with Dovecot. All 3 services are running fine (Postfix, ...
- 93
0
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1
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395
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SASL authentication fails when called from crontab
When I run mbsync from the command line it works fine. But if mbsync is run from the crontab, mbsync fails with this error "Error: SASL(-1): generic failure:".
My guess is that mbsync's SASL ...
- 181
14
votes
1
answer
43k
views
Postfix: disable authentication through port 25
When using Postfix and IMAP on a mailserver, at least 3 ports are usually opened
25 smtp : incoming emails from anybody (whole internet)
465 smtps : outgoing emails from authorized users (to the ...
- 848
1
vote
1
answer
1k
views
SVN failing to create SASL context
Trying to execute the command
svn log svn://[my server address]/path/to/repository
nets me the following:
svn: E170001: Unable to connect to a repository at URL 'svn://[my server address]/path/to/...
- 167
3
votes
1
answer
822
views
SSH Authentication Mechanism
Doing a personal research project and I'm wondering: Why does SSH do its own mechanism negotiation rather than use SASL? At first I thought it might be to ensure confidentiality of the whole session, ...
- 17.3k