Server :: Integration Between NIS And Sendmail

Jan 20, 2010

i have sendmail & NIS working properly but i donot have centeralized authentication i.e. server user is not able to login from client Desktop and i donot get Global address book of users in mail client when accessing mail.

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OpenSUSE Network :: Sendmail LDAP Integration (failure)?

Jun 29, 2011

I'm trying to integrate sendmail and openLDAP together. I've followed the guide in O'Reilly's LDAP book and my lookups are good. I think my problem is virtual users. What I'm trying to accomplish is that if an email is sent to joe@host.tld and there is an entry in LDAP for joe then it'll be accepted. Right now, it'll only accept emails only for system users. Below is my sendmail.mc (most comments removed)

Code:
divert(-1)dnl
include(`/usr/share/sendmail-cf/m4/cf.m4')dnl
VERSIONID(`setup for linux')dnl
OSTYPE(`linux')dnl
dnl ## I have a real one
define(`SMART_HOST', `my.smart.host')dnl
dnl #
define(`confDEF_USER_ID', ``8:12'')dnl

[Code]...

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Server :: Sendmail M4 Configuration Base Directory /usr/share/sendmail-cf Was Not Found

Nov 1, 2010

I am using webmin for my daily tasks. I have fedora 13, whenever I click on ''Sendmail M4 Configuration'' or Outgoing Addresses (generics)'' I get the following error message

Quote:

The Sendmail M4 configuration base directory /usr/share/sendmail-cf was not found on your system, or is not the correct directory. Maybe it has not been installed (common for packaged installs of Sendmail), or the module config is incorrect. I read documentation at sendmail.org, it seems that structure of directories for send mail has been changed in version sendmail-8.1.4 shipped with FC13. In webmin config module we have

Quote:

Sendmail M4 base directory = /usr/share/sendmail-cf

which is not there. I did a locate / sendmail-cf on the command line, it finds nothing

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Server :: Sendmail Not Reading Default Sendmail.cf ?

Apr 1, 2010

I recently modified sendmail.cf to use a third party SMTP server to send emails. It works great. But when I run sendmail from the command line, I have to specify the -C flag and force feed it the location of my sendmail.cf, or else it doesn't work.

So in other words, the following works great:

However, if I don't specify the -C flag, sendmail doesn't consider what's in the sendmail.cf and barfs:

I don't run sendmail as a daemon. I'm only using it to send emails. I know my modifications of sendmail.cf are correct because it works perfectly when I use the -C flag. I searched my disk to see if I could find another sendmail.cf on the machine and only the one in /etc/mail came up.

Why sendmail is not reading my sendmail.cf?

I'm running Sendmail version 8.14.2 on Fedora Core 8.

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Server :: DFS Replacement With AD Integration?

Apr 19, 2011

present we have a folder shared between branches (Approx 10G of data) and we're using Windows 2003 with DFS but this has had a number of issues and thus is scheduled to be replaced with a Linux solution for various reasons.I would need a scalable system that will allow me to start off with 5 servers each having a samba?hare to Windows pc's. The 5 servers though must replicate any changes made to the folder. So if server 1 received a new file, it should replicate the change to servers 2-5 etc... Ideally I would also like the shares to allow for AD based permissions.Can anyone recommend a way forward with this? I am currently looking into GlusterFS and lsyncd as two options for the replication

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Server :: Bugzilla 3.2 Integration With LDAP?

May 6, 2010

I Installed Bugzilla 3.2 on Centos 5.3.I have other window 2003 server (Domain Controller).But it is Windows Small Business Server 2003.i have many OU on that.I want to integrate Bugzilla 3.2 with LDAP.

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Server :: Communigate Pro With Procmail Integration?

Feb 4, 2010

I want to know if I can you communigate Pro with procmail integration?

I have read and seen that, CommuniGate Pro has some nice features so I want to use it.

Or is there a way I can do email filtering in CommuniGate with out procmail?

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Server :: DHCP DNS Integration Still Does Not Work?

Feb 5, 2010

I have read a lot of threads about this topic and tried everything as best of my knowledge but I still can not make it to work.Need specific directions on whats wrong, missing or how to debug the problem.Here is the DHCP error:

14:49:05 Unable to add forward map from service2.example.com. to 192.168.1.150: timed out
14:49:05 DHCPREQUEST for 192.168.1.150 from 00:04:75:d3:9f:27 (service2) via ETH02
14:49:05 DHCPACK on 192.168.1.150 to 00:04:75:d3:9f:27 (service2) via ETH02

[code]....

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Server :: OPENLDAP Client Integration With Server

Aug 27, 2010

I've configured OPENLDAP server on the CentOs 5.3. Well everything is working fine .All the uses have been added to the database.database is bdb in ldap configuration.Now client machine is on windows xp. how to integrate Windows Xp with the LDAP server for authentication.

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Server :: Postfix And Active Directory Integration?

Mar 10, 2011

I am trying out few stuff with Linux and Windows. I have a 'Postfix' mail server on CentOS 5.5 with 'dovecot' and 'squirrel' (webmail) working fine. I am just wondering, how can I create bulk mailboxes on CentOS 5.5 (for postscript) so that the the users can access their mail from the browser (squirrel mail)?

How can I integrate with Active Directory? I am also looking for techniques to automatically create bulk users (for example 100 users) on Active Directory with a default passwords (or random passwords if possible) that integrate with Postfix.

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CentOS 5 Server :: Active Directory 2003 R2 Integration?

Jul 29, 2009

I was working to integrate Centos 5 and AD 2003 R2, this is my set up Windows side:

1. Install Identity Management for Unix, (Windows R2 already includes the Unix attribute not entirely necessary to install IMU, but it makes easier to configure the attributes from ADUC, when IMU is installed the Unix attributes TAB is shown in the user properties)

2. Configure the Unix attributes for every user account that will be authenticating from centos.

3. Create an user account to be used as a proxy for ldap, a regular user would be enough. Password never expires.

4. Create a computer account for every centos host; assign this computer account as pre-windows 2000 account.

5. Assign a value of 4128 to the user account control property for the computer account.

[Code]...

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CentOS 5 Server :: Integration Services Hyper-V (Error 2)

Nov 4, 2010

I've installed CentOS 5.x (64 bit) on a Hyper-V Server R2. When I trying to install integration serices I get an error:
[root@localhost ~]# cd /opt/linux_ic_v21_rtm/
[root@localhost linux_ic_v21_rtm]# make
Building all modules...
make -C /lib/modules/2.6.18-164.el5/build SUBDIRS=/opt/linux_ic_v21_rtm/src modules
make: *** /lib/modules/2.6.18-164.el5/build: No such file or directory. Stop.
make: *** [all] Error 2

I am using:
Linux localhost.localdomain 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
I did everything as it shows on [URL].

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Server :: Active Directory User Integration With Samba Fileserver In CentOS 5

May 19, 2011

My all production PC r running under ADC windows2008 server. Recently I implement a file server in CentOS 5. Now I want to integrate Samba (File sharing) using Active Directory so that all access permission to file server comes from AD's permission.

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Server :: Writing Debian Init Script For Process That Has No Syslog Integration?

May 18, 2011

I have inherited ownership of a Debian server process that logs its error message to stdout/stderr. Currently its initscript has lines like:

start-stop-daemon [options] --exec $DAEMON -- $DAEMON_ARGS < /dev/null 2>&1 | logger $LOG_OPTIONS 2> /dev/null &

I have tried to abstract as much of that away as possible. The options specify a pid file, to make a pid file. A subsequent line tries to establish whether the process is up, though I think several conditions are not checked for. This script seems pretty ropey to me. I am trying to start again with the lsb-base one in /etc/init.d/skeleton though that is going to require a lot of modification. get the code change to use the syslog API however that is out of the question at least for now.

1.) Create a named pipe
2.) Start up a logger daemon that reads from the named pipe
3.) start up the server process that writes to the named pipe

It would be ideal for this if start-stop-daemon offered options to specify where the IO of the daemon process should be redirected to. However I am not about to offer to adopt that package (with ~400 bugs) so I doubt that will happen. Trying to specify the redirection on the command line does not work. In the case of the logger daemon start-stop-daemon seems to hang on the system call. In the case of the server process the pipe gets closed when start-stop-daemon exits, so the logger daemon exits. None of that seems surprising.So what I am doing now is to write simple wrapper scripts for the server and logger processes. Both wrapper scripts have this structure:

1.) sanity check the arguments
2.) exec program [suitable redirection of IO]

Then the start-stop-daemon can call the wrapper scripts as daemons. From my experiments so far this seems to work. However I feel a bit uncomfortable with this. It introduces several new wrapper scripts.I cannot think of any obvious security holes but I suppose race conditions are inevitable.

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Server :: Postfix As Spam Mailscanner To Protect Mail Server Running Sendmail?

Jul 27, 2011

I am using postfix as spam Mailscanner to protect my mail server running sendmail. The problem is that when I forward an email from MailScanner mail me back with the following error:

<postmaster@localhost.@mydomain.com.>... Real domain name required for sender address (in reply to MAIL FROM command))
Jul 27 13:15:59 smtp postfix/local[28465]: C68AC1000001: to=<root@smtp.mydomain.com>,

[code]....

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Server :: Can't Login To Sendmail Server Using Cyrus-imap On Fedora Core

Apr 4, 2011

I recently setup an email server on Fedora Core (14). Sendmail is running and I am trying to authenticate from a client pc using imaps. I installed Cyrus-imap and it is running and listening on 993. When I try to login, it doesn't accept authentication even though I verified the user's password is correct. (tested with ssh)Is there something I have to do with Cyrus or on the server to allow connections to email? I have not used Cyrus before. I am attempting to access my mail folders via Sendmail and did not make mailboxes in Cyrus. I did allow imaps through the firewall.

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Server :: Slackware Based SMTP Server Running Sendmail Is Having These Errors ?

Apr 7, 2011

Im not able to find good response on this from google, urgent help required.

While im looking at my smtp server log at /var/log/maillog, im having these two errors for which im unable to find the reason.

1)Could not open inline file /etc/MailScanner/reports/en/inline.sig.txt, No such file or directory

2)did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA

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Server :: PHP And Sendmail With External Mail Server / Failed Reverse DNS Check?

Jun 7, 2010

After searching the forum I could not find a clear answer to my question so I am giving it a try...

I have installed a LAMP server with Postfix as mail server. The scripts send email as user www-data using the mail server on the same machine.

However, the email got rejected by external mail servers (failed reverse DNS check) so I setup a mail server that meets all needed requirements.

Now I would like to use this second server instead of the mail server on the LAMP server. I found that this could be done with changing sendmail settings in php.ini (I think).

However I am not sure how that will go: www-data is no actual user on the new email server (which requires authentication before sending). Do I need to create a new user on the email server or change the settings in php.ini to match an existing user?

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Server :: Sendmail - Mail Server Rejected Email And Unable To Send

Feb 24, 2010

I have users [URL] unable to send email to [URL]. [URL] user also unable to send email to [URL]. But both email addresses are fine as they can receive email from others or from [URL] and [URL]. I able to telnet mail server 110 and 25, no problem. Version: ESMTP Sendmail 8.12.10

Mail Log:

Feb 23 11:36:35 mail sendmail[16228]: o1N3aZxt016215: to=<xxx1@gas.com>, ctladdr=<xxx@abc.com> (501/501), delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=442918, relay=gas.com, dsn=5.1.2, stat=Host unknown (Name server: gas.com: no data known)

[code]....

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Server :: Sendmail Server - Status - Sent - But Unable To Retrieve On User Inbox - FEDORA CORE 9

Jan 20, 2010

We're running a sendmail server on a fedora core 9 which we've configured recently. The problem is, the server is working fine but there are some e-mails that enter our server but doesn't get forwarded to the user.

Quote:

Quote:

Here it says "stat=Sent" but nothing from the above mail address has been received on the client's inbox. We've experienced this with Microsoft Outlook, Outlook Express and Thunderbird alike so far with Two(2) of our user accounts.

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Fedora Servers :: Turn Public Server Into A Sendmail Server?

Feb 22, 2009

I'm new to send mail. I have a server with a public address and domain name. But I only want to implement a small sendmail network on our 20-user LAN. Can I turn my public server into a sendmail server? Are there any simple step-by-step instructions for this?

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General :: Setup A Sendmail Server On Dedicated Server And Exim

Mar 16, 2010

I am trying to setup a sendmail server on my dedicated server. It was pre-configured to use exim from cpanel. Is it possible to use exim for all emails from a a certain domain i setup on the server and sendmail for others?

ex.
domain1.com -> exim
domain2.com -> sendmail

If it is possible can someone let me know how i would go about doing this? If it is not how would i disable exim and use sendmail for all mail?

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Server :: Of FQDNs - Sendmail - And Apache VirtualHost Server Aliases

Feb 26, 2011

I'm setting up a full server configuration on Fedora, moving it from Mandriva which sadly faces a rather uncertain future. Things are going well and I will be ready (and more familiar with Fedora) in time to upgrade to Fedora 15.

What I have done so far in regard to networking setup:

I first removed Network Manager and replaced it with the network service (chkconfig --level 25 network on). That put an end to the overwriting of /etc/hosts, which now reads simply:

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Server :: Setting Up Sendmail On A Blank RHEL 5.5 Server Setup

Jun 21, 2010

Having some issues setting up sendmail on a (basically) blank RHEL 5.5 server setup. My ultimate goal is to be able to automagically send logs / errors / notifications to ourselves from the server.

Our basic setup is a Win 2003 domain with exchange running on mail.domain.com.au.

I've edited the '/etc/mail/sendmail.mc' and added the :

Code:

line to it.

Also added the domain (domain.com.au) to the '/etc/mail/local-host-names' files

Also edited submit.mc and added

Code:

When I try and send a mail from root or a test user to one of the domain accounts, it seems to go fine, i.e no errors are reported but it never gets delivered.

From the mail logs:

Code:

So it seems to be sent to the queue no problems and when I check the queue :

Code:

Total requests: 0

Not nothing ever gets received. Am I missing something? I have read and read and read but dont seem to be getting any furthur.

So in the end this server doesn't need to do anything except be able to send mail from root to an external mail address.

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CentOS 5 Server :: Email Server Setup Using Sendmail And Dovecot?

Apr 24, 2009

I am trying to set up a mail server on centos5 using sendmail and dovecot, and eventually spamassassin and some antivirus filter as well. I'd also like to get the proper secure auth mechanism set up at some point too. But for starters, I've been having a lot of difficulty trying to even connect to the mail server from a client computer in the local network. I installed Eudora on the client and after some tweaking in dovecot I was able to connect to the mail server, but then when I try to send an email I get a "connection refused" error, with nothing being logged on the server that I can see.

The last time I set up a mail server was Fedora Core 2, so the configuration files have changed a bit to say the least, and I can't really refer back to those to set up this new server. Does anybody know of a good step-by-step doc on getting the mail server going? I've read the man pages and other various readme's, but these really only list out the available options with no really good explanation of what needs to be done to get the mail server going. If there isn't a full write-up on how to do this, I'll put something together when I'm finished so others can use it in the future.

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Ubuntu Servers :: Active Directory Domain Integration - Allow Domain Users To Authenticate Server And Access File Shares Using Samba

May 13, 2010

The company I work for, as usual, is Microsoft-centric. I'm attempting to integrate my Ubuntu server into the domain to allow domain users to authenticate to the server and access file shares using Samba. Here's my current configuration:

[Code].....

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Server :: Forward Mail Of One User To Other In Sendmail Server?

Jan 5, 2011

i have configured sendmail server in my lan and it is working fine for me.but there is one little problem for me. i want mails send sunita should be received by vinita.sunita and vinita both are normal users on same pc.

for this i made entry in
Code:
/etc/aliases sunita: vinita

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Server :: Sendmail Relay Messages To Ext. SMTP Server?

Jan 31, 2010

I've got a server set up with Debian. The problem is that my ISP doesn't allow usage of port 25 (as I understand a lot of ISP's don't).I have PHP scripts hat use the mail() function to send e-mails through the Sendmail application.So, my question is: How can I relay messages sent to sendmail to an external SMTP server (like Google Mail, for example)? Would this be easier to do in the PHP configuration, or on the Sendmail side of things?I've used PEAR extensions in PHP to achieve this before, but scripts downloaded from the Internet generally just use the basic mail() function, and it would be a real pain to modify them all.

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Server :: Setting Up Sendmail To Relay To Exchange Server

Oct 27, 2010

Have read a whole bunch of threads from how and troubleshooting but still having problems.Was thrown a box configured by someone who resigned today. Need to get mail from the box outbound via SMTP relay off our exchange server.

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Software :: Sendmail Segfault (ssmtp) On Gentoo Through Gmail - Can't Send Mail: Sendmail Process Failed

Jul 13, 2010

I have been trying to set up ssmtp so I can send email using Gmail's ssmtp servers. However, when I try to send mail (using mailx), I get the following message:

Code:

Can't send mail: sendmail process failed

Here's the last line from dmesg (the only one applicable, according to the timestamps and message content):

Code:

[484114.608378] sendmail[17975]: segfault at 0 ip b7dbbbf3 sp bfb0dc4c error 4 in libc-2.11.2.so[b7d44000+14e000]

Here's my ssmtp.conf:

Code:

#
# /etc/ssmtp.conf -- a config file for sSMTP sendmail.
#

[code].....

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