search for: masquerade_a

...t server2.domain.co.uk does not have an A record and other mailservers reject its outgoing mail because server2.domain.co.uk does not resolve. But with these settings in sendmail.mc it still sends as server2.domain.co.uk if I simply type "mail -s test kens at kensnet.org" into bash. MASQUERADE_AS(`domain.co.uk')dnl FEATURE(masquerade_envelope)dnl FEATURE(masquerade_entire_domain)dnl MASQUERADE_DOMAIN(domain.co.uk)dnl (Yes I have done the m4 bit and restarted sendmail) If I telnet to sendmail on port 25 and manually send as username at domain.co.uk it has the right "from" a...

oh boy, looks like I screwed things up some trying to add hosting for another domain besides my own I thought I went by the book here but something sure ain't right. my real email address is rado at rivers-bend.com then a few days ago, I tweaked sendmail.mc I think it was to masquerade ideallightinginc.com (the other domain) now I just noticed I am showing as rado at ideallighting.com

...the from address and summarily rejecting the messages (which makes sense). I need to figure out how to tell sendmail, when sending outbound messages, to use the domain name "example.com", instead of "subdomain.example.com". It would seem simple in /etc/mail/sendmail.mc: MASQUERADE_AS(`example.com')dnl LOCAL_DOMAIN(`example.com')dnl FEATURE(`masquerade_envelope')dnl FEATURE(masquerade_entire_domain)dnl MASQUERADE_DOMAIN(betsy.example.com)dnl (Followed by a make -C /etc/mail; service sendmail restart) This doesn't seem to work. The odd thing is that, when I...

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 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

...ntly tagging all mail as spam, but not deleting it. The header on the mails shows this.... Received: from 45.45.01.01 (EHLO server.myserverhostname.com) (45.45.01.01) Where it should have the ip address of the website and the website mail.website.com... I have played with masquerade_envelope, masquerade_as, masquerade_domain, etc...and about 100 different combinations. I have added the websites to etc/hosts in an effort to make that work too. I am assuming it is masquerade that will do it. But lost as to how to proceed. Is there anyone out there hosting some websites who could point me in the right...

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

..._on_MX')dnl dnl # dnl # Also accept email sent to "localhost.localdomain" as local email. dnl # LOCAL_DOMAIN(`localhost.localdomain')dnl dnl # dnl # The following example makes mail from this host and any additional dnl # specified domains appear to be sent from mydomain.com dnl # MASQUERADE_AS(`jadesterling.com')dnl dnl # dnl # masquerade not just the headers, but the envelope as well dnl # dnl FEATURE(masquerade_envelope)dnl dnl # dnl # masquerade not just @mydomainalias.com, but @*.mydomainalias.com as well dnl # dnl FEATURE(masquerade_entire_domain)dnl dnl # dnl MASQUERADE_DOMAIN...

Is it at all possible to do a graphical netinstall ? I am using centos 5.2, and i have been doing net installs (pxe) for a while in console mode... -- Test <test at remedial-teacher.nl>

...efine(`confTO_CONNECT', `1m')dnl define(`confTRY_NULL_MX_LIST',true)dnl define(`confDONT_PROBE_INTERFACES',true)dnl define(`PROCMAIL_MAILER_PATH',`/usr/bin/procmail')dnl dnl define delivery mode: interactive, background, or queued dnl define(`confDELIVERY_MODE', `i') MASQUERADE_AS(`ford.qa.laszlosystems.com')dnl FEATURE(`limited_masquerade')dnl FEATURE(`masquerade_envelope')dnl FEATURE(`smrsh',`/usr/sbin/smrsh')dnl FEATURE(mailertable)dnl dnl virtusertable: redirect incoming mail to virtual domain to particular user or domain FEATURE(`virtusertable'...

...MX')dnl dnl # dnl # Also accept email sent to "localhost.localdomain" as local email. dnl # LOCAL_DOMAIN(`localhost.localdomain')dnl dnl # dnl # The following example makes mail from this host and any additional dnl # specified domains appear to be sent from mydomain.com dnl # dnl MASQUERADE_AS(`mydomain.com')dnl dnl # dnl # masquerade not just the headers, but the envelope as well dnl # dnl FEATURE(masquerade_envelope)dnl dnl # dnl # masquerade not just @mydomainalias.com, but @*.mydomainalias.com as well dnl # dnl FEATURE(masquerade_entire_domain)dnl dnl # dnl MASQUERADE_DOMAIN(lo...

...efine(`confTO_CONNECT', `1m')dnl define(`confTRY_NULL_MX_LIST',true)dnl define(`confDONT_PROBE_INTERFACES',true)dnl define(`PROCMAIL_MAILER_PATH',`/usr/bin/procmail')dnl dnl define delivery mode: interactive, background, or queued dnl define(`confDELIVERY_MODE', `i') MASQUERADE_AS(`ford.qa.laszlosystems.com')dnl FEATURE(`limited_masquerade')dnl FEATURE(`masquerade_envelope')dnl FEATURE(`smrsh',`/usr/sbin/smrsh')dnl FEATURE(mailertable)dnl dnl virtusertable: redirect incoming mail to virtual domain to particular user or domain FEATURE(`virtusertable'...

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

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

...MX')dnl dnl # dnl # Also accept email sent to "localhost.localdomain" as local email. dnl # LOCAL_DOMAIN(`localhost.localdomain')dnl dnl # dnl # The following example makes mail from this host and any additional dnl # specified domains appear to be sent from mydomain.com dnl # dnl MASQUERADE_AS(`messagenetsystems.com') dnl dnl # dnl # masquerade not just the headers, but the envelope as well dnl # dnl FEATURE(masquerade_envelope) dnl dnl # dnl # masquerade not just @mydomainalias.com, but @*.mydomainalias.com as well dnl # dnl FEATURE(masquerade_entire_domain)dnl dnl # dnl MASQUERAD...

...MX')dnl dnl # dnl # Also accept email sent to "localhost.localdomain" as local email. dnl # LOCAL_DOMAIN(`localhost.localdomain')dnl dnl # dnl # The following example makes mail from this host and any additional dnl # specified domains appear to be sent from mydomain.com dnl # dnl MASQUERADE_AS(`mydomain.com')dnl dnl # dnl # masquerade not just the headers, but the envelope as well dnl # dnl FEATURE(masquerade_envelope)dnl dnl # dnl # masquerade not just @mydomainalias.com, but @*.mydomainalias.com as well dnl # dnl FEATURE(masquerade_entire_domain)dnl dnl # dnl MASQUERADE_DOMAIN(lo...

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