Plesk 12.x / Linux :: Postfix Can't Send Attachments After Update
Feb 9, 2015After latest update to #34, all the users cannot send Attachments using Outlook due to timeout problems. It happens with Postfix, not Qmail.
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Plesk 12.x / Linux :: Postfix And (Send From Domain IP) Options Are Ignored
Jun 20, 2014My environment: Parallels Plesk v12.0.18_build1200140606.15 os_Debian 7.0 64bits - postfix
In documentation about Server-wide-mail settings
In Plesk for Linux with the Postfix mail server, you can change the IP address used for sending mail. Also, if your server sends mail from domain IP addresses, you can specify which name will be used as a host name in SMTP greetings.
Choose from the three options:
◦Send from domain IP addresses. By default, mail from each domain is sent using the domain's IP address. The host name used in SMTP greeting is defined by the configuration of the mail server.
◦Send from domain IP addresses and use domain names in SMTP greeting. If selected, Plesk changes the mail server configuration so that the SMTP greeting will contain the name of the domain from which an email message is sent.
This option prevent the sender's IP address from being put into public black lists, such as the Spamhaus or OpenBL lists. This might happen if the mail server host name is used in SMTP greeting for the messages sent from domain IP addresses. Some recipient servers consider such messages as spam.
We recommend that you use this option if you host less than 100 domains. In case of a large number of domains, using this option significantly increases the load on the server.
◦Send from the specified IP address. You might want to use certain IPv4 and IPv6 addresses for all outgoing mail.
Sending all mail from the specified address might be useful, for example, if the IP address of the mail server was put into public black lists, such as the Spamhaus or OpenBL lists. If you select None, outgoing mail will not be sent.Click to expand...
Plesk 11.x / Linux :: Cannot Send Email From Outlook- Postfix Smtpd
Nov 4, 2014When i try to login from outllook pop3 is ok but smtp is error.
When i check mail log file:
Code:
Nov 4 16:28:07 server1 courier-pop3d: Connection, ip=[::ffff:176.43.150.48]
Nov 4 16:28:07 server1 courier-pop3d: LOGIN, user=test@xxxxxxxxxxxxx.com, ip=[::ffff:176.43.150.48], port=[23885]
Nov 4 16:28:07 server1 courier-pop3d: LOGOUT, user=test@xxxxxxxxxxxxx.com, ip=[::ffff:176.43.150.48], port=[23885], top=0, retr=0, rcvd=12, sent=39, time=0
[Code] ....
I try to past pci compliance,but now this is not importand. If there have some repair postfix command? Default configuration? Or how can i send emain from outlook.
Plesk 12.x / Linux :: Do Not Send Email Via SMTP POSTFIX By Php Scripts?
Mar 7, 2015The problem is, can not send mail via SMTP using popular scripts Opencart, SMF, Osclass. The problem was lapping Plesk 11.5 via 587 port. That was timeout connection or authorization error with the correct settings. Mail may be sent, sometimes not. No longer working than working. At the same time when working with e-mail clients(example, The Bat) work fine. In Plesk 12 same problem. Port 465 - e-mail clients(example, The Bat) work fine. But can not send mail via SMTP using popular scripts Opencart, SMF, Osclass. When using Cpanel with Exim - all work perfect. But the Plesk e-mail with Postfix - constant problems.
View 4 Replies View RelatedPlesk 12.x / Linux :: Send Email To All Domains Since Update
Jul 4, 2014Since updating from Plesk V11, Plesk is sending out an e-mail with date.time information to all my customers. I have not changed anything to my settings.
View 1 Replies View RelatedPlesk 12.x / Linux :: Error Message On Email Send Since Update 12.0.46
May 18, 2015we regularly get this message in boxmail of adress used to send email from server.This is the mail system at host DOMAIN.fr. You can delete your own text from the attached returned message.The mail system
<1@SERVERNAME.HOSTER.com> (expanded from <1>): User unknown in virtual
alias table
If i look in maillog i see that :
May 18 16:48:52 SERVERNAME postfix/error[22737]: F22521B4E45: to=<1@SERVERNAME.HOSTER.com>, orig_to=<1>, relay=none, delay=0.07, delays=0.04/0.01/0/0.02, dsn=5.0.0, status=bounced (User unknown in virtual alias table)
Just after that we can see email go normally :
May 18 16:48:59 SERVERNAME postfix/smtp[22736]: F22521B4E45: to=<EMAIL@DOMAIN.com>, relay=mx3.mail.icloud.com[17.158.8.50]:25, delay=7.3, delays=0.04/0.03/2.4/4.8, dsn=2.5.0, status=sent (250 2.5.0 Ok.)
The problem is in error message (at top) the message attached is the one sent to EMAIL@DOMAIN.com. So we can think the message is not sent to EMAIL@DOMAIN.com. SERVERNAME, HOSTER and EMAIL@DOMAIN are here to mask real data.
OS: Debian 7.7
Plesk version: 12.0.18 Update #46
Cannot Send Attachments
Jan 29, 2007We are experiencing a very strange problem. This is NOT related to authenticating SMTP, or any antivirus or firewall software. Let me know that it has been tested in several machines and we got our conclusions, and the same did some other technicians.
We own a dedicated server with around 70 domains. We do not resell hosting. We just develop sites and host them there, usually with their emails too.
This first all started with a customer that could not send attachments on his email. He told us that could not send email with attachments. Normal emails worked, but not this.
Of course we helped them configuring the account once and again. In some cases it seemed to work, but then it didn't. We thought it could be related to their ISP, because it happened the same in different shops they own in different locations. This happened to them when sending files (reports) each other (all in the same domain).
The error they were getting was about "Socket Error 10053. 0x800ccc0f". I was able to reproduce this error unchecking the "smtp needs authentication", and also "use the following account", while inserting a username but not password. Anyway, as I stated before, all this has been checked and re-checked. So seems to have no relation with antivirus or authentication error.
In other cases, people has been able to send them the email, and they receive nothing.
Then, after a few days, the sender receives some kind of mail delivery error.
Webmail also does not seem to work for them. They see the page strangely loaded, they say, and then attacing a file and hitting Upload, they get a "page not found", when I can see it perfectly and run it, on my office.
Then another customer called... webmail was also weird, and his own web site was doing strange things. Some images were not loading, but when refreshing, you could see those images loaded, and maybe others not. Something random every refresh. At same time, this customer had problems when sending an email with attachment to another customer that is in our own server.
Today some more customers called... one was very angry because a customer (his customer, not ours) could not send email to him. So mails yes, others not. Guess?. Yeah: attachments.
The other call was about the same... a designer that could not receive attachments (to work), because the other side was getting errors when attaching.
And another customer called because one of their customer could not send attachments.
This customer's customer is a big company (with around 1,000 employes), and their technicians checked their own accounts. They said everything was OK so it had to be something wrong in our customers account.
Of course we work normally, we have no problems, and no other calls received.... web sites are OK, server seems to be OK... I phoned the ISP that maybe was having trouble, I also phoned my hosting provider... but you know "we will check", "yes we are checking it", etc.. for about 4-5 days now.
And I'm really lost.
Does anyone have an idea of what could be happening? Is there any way to "block" attachments to a router/server/connection? This is the only idea that can go on my mind... in that case, how do I check this?
This started happening around 12-15 days ago. At same timeframe, there were a couple of servers hacked in this hosting provider, but I'm not sure if this has something to do with it... today we received an email about "network manteinance" at 7pm.
Any help or clue will be appreciated, as I'm only a web developer, with basic tech knowledge, so not a veteran system admin...
Plesk 12.x / Linux :: Postfix CPU Usage Increases Then Postfix Doesn't Answer
Jul 2, 2014My issue started ince a couple of months seemed to increase with update to Plesk 12.0 (though I can't guarantee it).I am using Centos 6.5, all updated. What happens is that postfix usage starts to increase without any apparent reason (during week-ends for example). Then postfix is not responding anymore.
Code:
top - 13:27:13 up 3 days, 18:44, 0 users, load average: 0.73, 0.33, 0.32
Tasks: 238 total, 2 running, 236 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.3%us, 0.6%sy, 0.1%ni, 98.7%id, 0.3%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 32917292k total, 8982212k used, 23935080k free, 1899416k buffers
Swap: 1046520k total, 0k used, 1046520k free, 4905884k cached
[code]....
Plesk 11.x / Linux :: Horde 5.1.5 - Larger Attachments Result In Your Session Has Expired
Jan 6, 2014OS: CentOS 5.9 (Final)
Panel version: 11.5.30 Update #28, last updated at Dec 26, 2013 04:20 AM
php: php53u 5.3.27-1.ius.el5
php.ini
upload_max_filesize = 20M
memory_limit = 128M
post_max_size = 20M
Browsers: Chrome Version 31.0.1650.63 m and IE 8
smaller files upload fine, though when reaching the 10MB and above level, after the attachment loads the new message window defaults to the Your Session Has Expired. Please Login Again.
Are there any settings that I am missing, or is this a current bug in this version of Horde?
Plesk 12.x / Linux :: Bind SSL To IP In Postfix
Dec 6, 2014I would like each of my clients who have a dedicated IP address and an SSL certificate to be able to use their own domain name (and own certificate) when sending mail on ports 465 or 587. I have managed to change the default certificate used by Postfix to my own server's certificate, but I want users to use their OWN IP address and SSL certificate when sending, so this is not an option.
I have been able to update Dovecot to use a specific certificate for each IP address, but I can't seem to update Postfix. I was trying to follow these instructions but my postfix master.cf was quite different than the poster's file and I didn't succeed: [URL] ....
I know many people will simply say "it can't be done" or "just get the users to use the shared IP address", but I know there must be some workaround to make this work, even if it means manually updating the config file after every Plesk update. I'm even prepared (if possible) to have Plesk abandon management of Postfix and have me manage it manually, if that's even an option.
Plesk 12.x / Linux :: Postfix No Mail
Aug 20, 2014I can't send any mail from the server. I don't get any log information about errors. Postfix is installed on opensuse 13.1.
View 3 Replies View RelatedPlesk 12.x / Linux :: Postfix Wants To Run On Port 587 Even Though This Is Turned OFF
Feb 25, 2015Each migration in the last years I'm running into this bug that Postfix wants to run on port 587 even though this is turned OFF in the Plesk Panel.
Sometimes it does this after some update.
Because another process is running on port 587 this means that postfix does not start and I have some downtime until I "repair" this.
"Repairing" means going into Plesk panel and turning ON SMTP-Auth.... Wait a moment for it to apply and then turning it OFF again....
This unwanted behaviour can be easily reproduced by having this option turned off in the Plesk panel and then running /usr/local/psa/admin/sbin/mchk --without-spam
This will end up in a non-running postfix if another process is already running on port 587.
This shouldn't be happening. Especially because I reported this behaviour years ago..
Plesk 12.x / Linux :: Limit-out - Postfix / Dovecot
Aug 15, 2014on a fresh debian 7 64bit openvz system we actually have a problem with the new plesk 12 feature of limiting outgoing mails.We migrated about 25 systems to plesk, this is the first that makes problems.If limiting outgoing mails is activated (i double-checked all possible checkboxes in plesk) a fresh mailbox gives us the following error while trying to send via smtp:
Aug 15 13:09:32 2d4 postfix/smtpd[8645]: connect from unknown[XX.XX.XX.XX]
Aug 15 13:09:32 2d4 postfix/smtpd[8645]: E9AF61C58851: client=unknown[XX.XX.XX.XX], sasl_method=PLAIN, sasl_username=XX@XXX.XX
Aug 15 13:09:32 2d4 greylisting filter[8651]: Starting greylisting filter...
Aug 15 13:09:32 2d4 /usr/lib/plesk-9.0/psa-pc-remote[8611]: handlers_stderr: SKIP
[code]....
After deactivating the feature all mail is sent without any problems. We use postfix + dovecot.
Plesk 11.x / Linux :: Postfix Rate Limiting
Oct 13, 2014There are several big domains that frequently defer accepting mail from us causing long delays or rejections. Google, AOL, and Yahoo are examples. I'm considering trying the suggestions found in this online posting regarding rate limiting the sending of messages to those domains. In the below URL, please see the section titled "Different policies for different domains"...URL....
Would these changes be safe to make on a CentOS 6.4 server running Plesk 11.0.9 with Postfix 2.8.4? Would any special modifications for Plesk be necessary?
Plesk 11.x / Linux :: Set Global (Smarthost) For Postfix
Jun 17, 2014At this moment, all mail (no matter what domain) goes out straight to its destination. We want to send the mail trough a antispam firewall before it enters the internet.
What setting to change?
Plesk 12.x / Linux :: Reset Postfix Configuration?
Apr 23, 2015Reset postfix configuration in plesk 12? I have some misconfiguration on smtp banner and hostname so I prefer to reset all.
View 6 Replies View RelatedPlesk 12.x / Linux :: Can't Switch From Qmail To Postfix
Jul 21, 2015I am unable to switch from qmail to postfix via the control panel. It opens a new window that just hangs and never loads. While waiting for it to load, I see these 2 processes running..
root 25108 0.1 0.0 133972 20604 ? S 21:58 0:00 /var/cache/parallels_installer/parallels_installer_CentOS_6_x86_64 --service-mode=components --enable-xml-output --ssl-cert /usr/local/psa/admin/conf/httpsd.pem --branch release,stable --web-interface --with-ssl --disable-browser
root 25109 0.0 0.0 104952 3032 ? S 21:58 0:00 /var/cache/parallels_installer/parallels_installer_CentOS_6_x86_64 --service-mode=components --enable-xml-output --ssl-cert /usr/local/psa/admin/conf/httpsd.pem --branch release,stable --web-interface --with-ssl --disable-browser
But after waiting 20 minutes, the browser never loaded and the two proceses remain. So I killed both processes and removed /tmp/psa-installer.lock and started again. The same thing happened.
Is there a way to fix this? If not, is there an easy way to switch MTAs from the command line?
Plesk 11.x / Linux :: Postfix Smtp Delay
Jun 17, 2014I've a problem with a server with Postfix. Emails (smtp) are refused by an operator because there is too many mail sent in a few moment.
With Qmail, we make this config :
1) we create file concurrencyremote
# vi /var/qmail/control/concurrencyremote
with the value 3
2) we restart Qmail and it's ok
With Postfix, we make that :
1) we modify the file /etc/postfix/main.cf
default_destination_concurrency_limit = 3
2) In /etc/postfix/transport :
wanadoo.com slow ;
wanadoo.fr slow ;
orange.fr slow ;
orange.com slow ;
laposte.net slow ;
.wanadoo.com slow ;
.wanadoo.fr slow ;
.orange.fr slow ;
.orange.com slow ;
3) After :
#postmap /etc/postfix/transport
4) In /etc/postfix/master.cf :
slow unix - - n - 5 smtp -o syslog_name=postfix-slow -o smtp_destination_concurrency_limit=3 -o slow_destination_rate_delay=1
5) In /etc/postfix/main.cf :
slow_destination_recipient_limit = 20
slow_destination_concurrency_limit = 3
And we modify :
transport_maps = hash:/var/spool/postfix/plesk/transport, hash:/etc/postfix/transport
6) At the end :
# /etc/init.d/postfix reload
But it doesn't work. Operator "Orange" refused emails.
In maillog, we have :
dsn=4.3.0, status=deferred (mail transport unavailable)
Plesk 12.x / Linux :: Postfix - Command Rejected
Jul 25, 2014I just upgraded my Plesk 11.5 on Plesk version: 12.0.18 Update #9 , and after the upgrade the Postfix stop working. And forwarding, receiving is not working at all and I am getting message bellow.
OS: CentOS 6.5 (Final)
Plesk version: 12.0.18 Update #9
This is the mail system at host nsXXXXX.ovh.net.You can delete your own text from the attached returned message. mail system
<xyz@gmail.com>: Command rejected
Final-Recipient: rfc822; xyz@gmail.com
Action: failed
Status: 5.7.1
Diagnostic-Code: X-Postfix; Command rejected
Plesk 12.x / Linux :: After Reinstalling MTA / Postfix Crashed?
Jul 19, 2014after reinstalling the mta / postfix / smtp (because I couldn't send mails) my plesk is crashed.
I wanted to log in as admin but it doesn't accept my PW. Now with root and then it wants me to accept the license.
Now I copy all my /var/www/vhosts/ maybe when I do the setup steps in plesk it will overwrite all my website content... I hope not all plesk settings are away.
Why I pay every month money for a license? The trouble and work I have with Plesk..
Plesk 12.x / Linux :: Postfix - IMAP Folders Under Inbox
May 3, 2015My server is Plesk 12 with Postfix and Courier IMAP i am also using Thunderbird as mail client...
My question is when i create a folder from my mail client or webmail they just appear as sub folders of my inbox which is not what i want, i want root level folders not to be under inbox... When i searched for this i found [URL] ....
Is this still the case? Is there anything i can do to have root level folders?
Plesk 12.x / Linux :: Postfix - Outgoing Emails Getting Spam
Oct 21, 2014I have a hard problem with my VPS. I have postfix as mail server on plesk 12 under ubuntu 12.
I dont know why the outgoing mails of all my domains in my servers are getting spam in servers like gmail, yahoo, hotmail...
I'm using mxtoolbox to fix errors and warnings and finally fixed all of them, but my mails are still outgoing to spam.
In mxtoolbox actually I have no mail server errors / warning, u can see it with, for example, this one of my domains: [URL] ....
Headers:
This message is an automatic response from Port25's authentication verifier service at verifier.port25.com. The service allows email senders to perform a simple check of various sender authentication mechanisms. It is provided free of charge, in the hope that it is useful to the email community.
[Code] ....
Plesk 12.x / Linux :: Master Is Stopped Postfix - Don't Start
Jul 12, 2015Our partition become full and drop the vps, after that we are unable to start postifx, actually postfix start but master not.
So if I run :
/etc/init.d/postfix restart
Shutting down postfix: [FAILED]
Starting postfix: [ OK ]
/etc/init.d/postfix status
master is stopped
I already try to reconfigure all
/usr/local/psa/admin/bin/mailmng-service --start-service --mail-component=all
Into ToolsSettings i change between qmail and come back again to postfix (reinstalling)...
Plesk 12.x / Linux :: Postfix Not Accepting Plain Authentication?
Jul 28, 2014I have a brandnew server with CENTOS 6.5 Final with Plesk 12.
For some reason unknown i'm not able to configure Postfix as smtp server and accept plain text autentication. It only accept TLS autentication both on port 25 or 587. If i install Qmail everything works without any problem.
There my configuration files.
(Main.cf)
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
[Code].....
Plesk 12.x / Linux :: Postfix - Qmail Permission Denied
Feb 12, 2015Mail isn't leaving the queue, it's returning this error
Feb 12 23:12:01 XXXX postfix-local[64360]: System error .qmail: Permission denied
Feb 12 23:12:01 XXXX postfix-local[64360]: Wrong permissions for .qmail
All the files within /var/qmail/ are set to the user and group "popuser", and have the nessacery rwx permissions for the user/group.
The OS is CentOS.
Plesk 11.x / Linux :: Postfix Server Sending Spam
Jul 24, 2014Somebody is sending spam from my postfix server.
How can I locate the domain causing the problem?
Plesk 12.x / Linux :: Persistent Editing Of Postfix Files
Dec 10, 2014I want to put custom values in /etc/postfix/main.cf, but I'm afraid plesk would overwrite them during upgrade. How can I safely add custom values to main.cf and preserve them duing plesk updates?
View 1 Replies View RelatedPlesk 12.x / Linux :: Bounce Message Templates - Postfix
Aug 27, 2014Is it possible to get Plesk working with different bounce message templates? I'd like to make messages in my Polish language to make people know what the bounce problem is. How can I make plesk not to overwrite the main.cf and bounce directive ?
View 2 Replies View RelatedPlesk 12.x / Linux :: Dovecot And Postfix - SASL Auth And TLS?
Sep 15, 2014Ubuntu 14.04 with Plesk 12 (10 Domain License).Using this for mail only... multiple domains.Postfix and Dovecot installed. Trying to figure out how to do:
- SASL Auth (Dovecot)
- TLS
- want above two to be mandatory... no plain text auth and no unencrypted connections.
How do I achieve this with Plesk 12?I have found countless how-to's about doing this with Vanilla (non Plesk) installs with the same server software. However, Postfix main.cf and master.cf both appear to have specific Plesk modificatuons. Same thing for the related Dovecot conf files... also have Plesk specific modifications.
I see no way to enable the desired settings from the Plesk Panel. Can't achieve this within the Panel but also can't modify the conf files without potentially breaking some Plesk-specific functionality? My original hope in purchasing the Plesk license was to make administration of the mail server easier. Unfortunately, I'm struggling to do this now and may have already had this figured out had I not bothered with the Panel.
Plesk 12.x / Linux :: Unable To Disable SSL V2 And V3 In Postfix And Courier
Dec 13, 2014I am trying to secure my VPS and one thing noted in a recent scan was SSL v2 and v3 being supported for SMTP, POP3 and IMAP. So a check of ‘Disabling SSLv3 Support on Servers’ and the Postfix configuration settings suggest:
smtpd_tls_mandatory_exclude_ciphers = aNULL, MD5
# Preferred syntax with Postfix = 2.5:
smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3
This actually goes further than disabling SSLv2 and v3 and also excludes the use of NULL and MD5 ciphers.
The Postfix conf file, main.cf exists in two places on my VPS:
# find / -name main.cf
/usr/libexec/postfix/main.cf
/etc/postfix/main.cf
Examining both only the copy in /etc/postfix/ is configured and at the end of this file I can find all the Plesk settings, including some RBLs I’ve defined via the UI. Hence I know this is the working config as of the two, it’s the only one actually configured. Hence I add the required commands to the config:
...
smtpd_tls_key_file = $smtpd_tls_cert_file
smtpd_tls_security_level = may
smtpd_use_tls = yes
smtp_tls_security_level = may
[Code] ....
I then go to the Plesk Tools & Settings > Services Management and restart:
SMTP Server (Postfix)
And for good measure:
Plesk milter (Postfix)
I then test whether SSLv2 is enabled:
# openssl s_client -connect x.x.x.x:25 -starttls smtp -ssl2
Now what I should get back is an error as the attempt to connect with SSLv2 should fail as it's an excluded protocol, but instead what I get back is the Plesk cert and a connection:
# openssl s_client -connect x.x.x.x:25 -starttls smtp -ssl2
CONNECTED(00000003)
depth=0 C = US, ST = Virginia, L = Herndon, O = Parallels, OU = Parallels Panel, CN = Parallels Panel, emailAddress = info@parallels.com
verify error:num=18:self signed certificate
...
Why? What do I need to do to have Postfix use the updated config and refuse an SSL2 connection?
I seem to have the same issue with Courier having made similar changes to the /etc/courier-imap/pop3d-ssl file:
# Iain 2014-12-12
# TLS_CIPHER_LIST="SSLv3:TLSv1:HIGH:!LOW:!MEDIUM:!EXP:!NULL:!aNULL@STRENGTH"
TLS_CIPHER_LIST="TLSv1:HIGH:MEDIUM:!LOW:!EXP:!NULL:!aNULL@STRENGTH"
And /etc/courier-imap/imapd-ssl file:
# Iain 2014-12-12
# TLS_PROTOCOL=SSL23
TLS_PROTOCOL=TLS1
actually, this should probably read:
# Iain 2014-12-12
# TLS_PROTOCOL=SSL23
TLS_PROTOCOL=TLS1, TLS1.1, TLD1.2
Why am I unable to disable SSL v2 and v3 for SMTP/POP3/IMAP with Postfix and Courier?