similar to: Sendmail Masquerade

Hi List, I have a dumb sendmail question, and I'm wondering if anyone can point me in the right direction (besides "sendmail list is two doors down on the left" ;-). One of our clients has a bunch of servers -- CentOS 5 -- that are on only a private network that's NATted to the outside world -- that is, those servers can initiate outbound connections fine, but don't

Hello everyone, I tried to configure sendmail so that I can use mail() in php. I don't host my email server, my ISP does. I just want to configure sendmail so that it uses external email server (my ISP) to send mail. When I executed mail(), i got no error report from php. I checked /var/log/maillog and it indicated that the message was accepted for delivery. However, it didn't

HI folks, I've an up-to-date CentOS 5.x box on a small intranet (<20 users). We did a reboot over the weekend and all appears well except that clients on the LAN can no longer send email. Just hangs/times out. No clear identifiers in the /var/log/maillog or /var/log/messages. We're not setup for ESMTP as it's a closed network and I'm really hoping for a kickstart as to

I tried editing sendmail.cf and changing the Dj line to X.com so any email originating from my machine would be X.com not m.X.com where m is machine name. I typed make in the /etc/mail directory and did service sendmail restart. This did not work. email still shows as m.X.com What am I missing so as to NOT have the machine name in the email address. I just want the domain. Thanks, Jerry

I know this is a "generic" question, but fully CentOS related. I attempted to set up i386 v.4.1 on my primary computer at the co-located site, and thought I had everything squared away till I discovered the machine was refusing mail connections. AFIK, I had no firewall or other objects blocking port 25. It has been my experience that with most arch's and versions where sendmail is

Hi all, Ive done this before but the solution alludes me now. Can someone please remind me how to change the default Redhat behavior of root email being sent from root at server.domain to root at domain. It's something in sendmail.mc from memory. Thanks

Hi - OK not really an Asterisk question but it is affecting one of my favorite features - emailing voice mail! I've posted on some Linux forums and sendmail.org but no response so I'm hoping someone will take pity on me ;-) My ISP requires SMTP authorization and I'm having a heck of a time getting it to work. I've included the following below: Asterisk 1.4.21 CentOS 5 Sendmail

I have centos 4.8 i686. It has stock sendmail. see file below. I am getting reports that it is an open relay. I have searched all around and it seems like it should be closed. I have dnl for accept_unresolvable_domains. What can I do to close my sendmail. Thanks, Jerry My sendmail.mc is as follows: --------------------------------- divert(-1)dnl dnl # dnl # This is the sendmail macro config

hi all, running centos 4.7 i686. I seem to have an o pen r elay sendmail server. How do I close it? I have the STRAIGHT centos install sendmail.mc file. Only thing I changed was: dnl DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl so as to allow incoming email and not just localhost. however this seems to relay everyone. I looked at http://www.sendmail.org/tips/relaying but it

All; I installed sendmail via yum, but if I test it like this: echo "Subject: sendmail test" | sendmail sbob at quadratum-braccas.com I get a local mail on the server with this every time: Message? 1: From MAILER-DAEMON at kdb-bugs.example.com? Sun Apr 19 10:15:00 2020 Return-Path: <MAILER-DAEMON at kdb-bugs.example.com> Date: Sun, 19 Apr 2020 10:15:00 -0600 From: Mail

Hello, I am having a problem with returned mail. I don't have something configured correctly. I have 6 virtual hosts on one machine and mail sent from these host is being returned. This is the transcript: The original message was received at Tue, 11 Apr 2006 07:30:19 -0400 from localhost.localdomain [127.0.0.1] ----- The following addresses had permanent fatal errors ----- <f5loar

Akemi Yagi wrote: > On Wed, Mar 25, 2015 at 3:35 AM, Ken Smith <kens at kensnet.org> wrote: >> Hi All, >> >> Anyone else seeing this. >> >> Just updated to kernel 2.6.32-504.12.2.el6.x86_64 and pptp vpn (invoked via >> Gnome Network Manager) fails to connect. >> >> Boot up the previous 2.6.32-504.8.1.el6.x86_64 and pptp all good. >>

Hi all, Hope someone out there has experience with this. I can send, receive, and smtp my mail with my centos server fine and dandy. All the virtual domains headers for from and reply to and such are good. However, there is one field that I cannot change. (centos 5.2, dns, sendmail, virtualhosts all on same server) The ip and hostname of the server is coming up when the ehlo is called from the

Leon Fauster wrote: > Am 17.05.2017 um 12:22 schrieb Ken Smith<kens at kensnet.org>: > >> {snip} >> > > Not sure if i understand your problem. Try to regenerate the map files with > > # depmod -a > > -- > LF > > > Hi Leon, I tried that and get the same error. Its to do with the modules being signed. But I don't see how I have

I hope this isn't too off topic, but I'd like a quick solution to a problem. I have a small network behind a NAT firewall (FreeBSD of course) and I'd like to block/redirect all traffic from the internal network to the local mail server (same box as firewall) in order to prevent direct smtp requests to the outside world (mainly virus/trokan programs). I think I have it right in this

On Wed, Mar 25, 2015 at 1:29 PM, Ken Smith <kens at kensnet.org> wrote: > Akemi Yagi wrote: >> >> On Wed, Mar 25, 2015 at 3:35 AM, Ken Smith <kens at kensnet.org> wrote: >>> Just updated to kernel 2.6.32-504.12.2.el6.x86_64 and pptp vpn (invoked >>> via >>> Gnome Network Manager) fails to connect. >>> >>> Boot up the previous

As part of our deployment of FC updates we have upgraded our office server from 3.0.24-3 to 3.0.24.4. We got some strange results. Shares that have the same name as the users home directory and/or the same name as their users id became inaccessible. For example, my user id is kens, my home directory is in /home/kens and there was a share of it called kens. There is also a common share

Hi All, I'm trying to set up a Captive Portal using a Centos6 box. I've been experimenting with WiFiDog but it looks like development has faltered and I'm chasing my tail getting all the bits of PHP together for it to run. Some bits I've got look like Alpha code. What I'm trying to accomplish is a a simple firewall type system for a public WiFi, that redirects users to a

Hi All, Anyone else seeing this. Just updated to kernel 2.6.32-504.12.2.el6.x86_64 and pptp vpn (invoked via Gnome Network Manager) fails to connect. Boot up the previous 2.6.32-504.8.1.el6.x86_64 and pptp all good. OpenVPN is not affected. Anyone else seeing this. I have log file details if anyone wants those. Don't see it reported elsewhere. Thanks Ken -- This message has been

Hello, As part of testing an alternative module I saved the original module and copied the test one in. The test was done and I put the original module back. Now the original module is not loading at startup and doing it manually I get the error WARNING: Error inserting {Module name & path } Required key not available. And in /var/log/messages shortly after boot I can see kernel: