similar to: interfaces DNS sendmail

CentOS-4.8 cyrus-imapd-2.2.12-10 sendmail-8.13.1-3.3 I have a mail hub which uses cyrus-imap with sendmail It has worked well for us on this and prior hosts going back to 1995. And, I do not have a problem with the current setup. What I would like to do however, is to deliver plus-formatted e-mail addresses directly to users subfolders in their mailbox tree. Such addresses take the form

Hi, I'm having trouble setting up sendmail to be able to use dovecot deliver as an LDA... I don't want to be able to deliver mail locally, everything should go via deliver (virtual user setup)... And i'm confused about all the procmail/lda entry's in different sendmail config files... When using $# deliver -u testuser < testmail <-- he delivers my mail in the correct

Hi , all ; My openldap is running fine . Sendmail configuration is done. I want to use LDAP authentication only. User of my mailserver should not have a Linux users . I am running CentOS 5.3 i386 . Openldap-2.3.43-3.el5 , sendmail-8.13.8-2.el5 All the software is already installed and running . LDAP has the following tree: uid=xxx, ou=People, dc=test,

Ok I played around a bit and activated debugging correctly (Thanks to Steffen) Now I try to log in with the user johndoe (that is his cn and his uid) and i get the following message in syslog: Mar 2 11:03:32 mailserver dovecot: auth: Debug: master in: REQUEST#0111283457025#0117428#0111#011d139b5d372d882643bc995003c615c89 Mar 2 11:03:32 mailserver dovecot: auth: Debug:

On Mon, Oct 29, 2018 at 10:38:10AM +0900, ????????? wrote: > On 2018/10/27 21:00, centos-request at centos.org wrote: > >I've previously configured sendmail to send system messages on selected > >servers running CentOS 6. Usually they just kinda' work out of the box. No > >problems to speak of. > > > >However most of my CentOS 7-servers are rather flakey

Hi, I have a customer with a sun cobalt running Sendmail 8.10.2/8.10.2 and we are phasing out the sun cube due to some limitations. So we have installed a new centos 5.x server. the format of our current emails are username at domain.com and the new format will be name.lastname at domain.com. We have 1600 accounts. Both server are in the LAN. The MX record that the world sees, point to our

Good Day I am having the following serious problem. I am running CentOS 4.1 with dovecot 0.99.11. The users are using POP3 login to retrieve mail. For the last 2 days we have experienced the following problems. I have recreated all the users and reconfigured the dovecot,but the same problems occur. Please see attached /var/log/maillog messages It appears so users login whereas others

Hi, I am really stuck here. I am trying to setup imap for an external mail server. I have a freebsd server running sendmail / dovecot. I am transfering the existing mail from an exchange 2003 server to the mailserver using imapsync. This works fine, but gives errors when it tries to make a submap, also thunderbird gives an error "Mailbox doesn't allow inferior mailboxes" when I try

You may or may not have already seen: <URL: http://www.sendmail.org/dnsmap1.html> I thought I'd drop an explanatory note here until I publish an advisory. This problem has been known for some time (it was first reported in FreeBSD PR#54367). The default configuration of sendmail is unaffected, and it is unknown whether the issue is truly exploitable by any means. Nonetheless, I

I''ve got a small network and have successfully used Shorewall on a single IP (static) and two interface setup for the past three years. The firewall also runs DNS, Apache and Sendmail. I''m planning on moving the web server and mail to a DMZ machine and setting up a three interface configuration. As I sit here thinking ahead, I''m not sure I understand how the mail server

Hi, i have a CentOS 4.4 running sendmail, with two network interfaces (eth0 -> Internet , and eth1 Local Network), from the terminal (SSH) i do telnet 127.0.0.1 25 and it connects to sendmail (i think so), but from another server (external, and so from the same SSH terminal) i try to connect to the Internet IP telnet 146.77.220.236 25 Trying 146.77.220.236... telnet: connect to address

Hello all, i am new to shorewall and i already have a question ;) i am running a mailserver in my dmz (or actually this will be when = evertything will be working fine with shorewall) with public ip = addresses.. i have a subnet of 8 ip addresses (255.255.255.248 mask) and = i was planning of the classic 3 nic (eth0-2) setup... the dmz should = work with proxy-arping...=20 now my quesion is

Guys, I've had a weird problem with Sendmail misbehaving in a way I don't really understand. I've worked round the problem but I'd like to understand what was going on. The MX for one of our domains, blah.com, pointed at an internal Exchange server. Mail relayed to a Sendmail MailScanner which then delivered to Exchange for this domain. The domain expired leading to all its mail

Hi All, I'm usually quite good with sendmail on Centos 5.8 but I must have missed something here. I've not done this before but, I want to set sendmail so that its outgoing mail appears to come from the domain of the network it lives on. Its real hostname is server2.domain.co.uk ( the domain bit is substituted for this post) and I want it to send as domain.co.uk, that is really

I'm preparing my new Sendmail mail server with pop3s + smtps where user authentication occurs through Microsoft Active Directory by Winbind daemon. OS is Centos 6.4 and Sendmail is 8.14 Mailboxes will be in this server but how to create them !??! It's necessary to add user by 'useradd' command into /etc/passwd or It's only necessary add new entry in '/etc/aliases'

On 2018/10/27 21:00, centos-request at centos.org wrote: > I've previously configured sendmail to send system messages on selected > servers running CentOS 6. Usually they just kinda' work out of the box. No > problems to speak of. > > However most of my CentOS 7-servers are rather flakey when it comes to > sendmail. Most of the time they just won't send mails for

Hi, I just migrated a server running qmail+vpopmail+maildir to sendmail+dovecot+maildir+vpopmail The migrating is working great thanks to the help from the list and the wiki. I'm now running the infamous problem about duplicating emails, because of pop3 UIDL mismatch. My question is: anyone knows that the pop3_uidl_format string for a vpopmail server? I'm using vpopmail auth and

Hi, sorry if this isn't the right place to post, but I'm having some trouble figuring out a spamming issue. If anyone here can help, that'd be amazing. I'm running Brian's CentOS/BlueQuartz CD, version 3.5 from Nuonce.net. Everything seemed to be running fine for several days until this morning, when I received a zillion "returned mail" notices from the mailer

Hallo, *<:-) may be I'm to tired to see the solution, maybe someone can give me a hint? I do have a couple of servers, sending the daily logwatch report to a central support email account. Some servers do have DNS A and CNAME records. On my mailserver relaying for the servers is allowed. Only one server drives me crazy, getting user unknown or releaying denied messages. Any idea, how

HI, here I have an eMail with connected to a DMZ 10.0.0.0/24 network. This server holds 10.0.0.87 There are two firewall-hosts one with CentOS 6 10.0.0.10 and one with CentOS 7 10.0.0.17 The CentOS 6 has the following iptables-rule (extract): ----------------------8<----------------------8<----------------------8< *nat -A POSTROUTING -o eth1 -j MASQUERADE -A PREROUTING -i eth1 -d