search for: smart_host

Hi all, I set my sendmail.mc file to have a SMART_HOST entry of mail.xyz.com I do "make" and "service sendmail restart" ... I should be good, but no. :) If I do "host mail.xyz.com" I get the correct address and if I "telnet mail.xyz.com 25" I get a connection. however when I do a test mail - its trying to RELAY...

Is there a EASY way to change the SMART_HOST in sendmail.mc. Some command line that does it? Trying to explain to customers editor commands, etc... to edit this file, change the name, make and service sendmail restart is BIG for someone that doesnt know linux... Just wondering if something exists already before I make something. Dont wish t...

Hi All, I am 'trying' to set SMART_HOST in sendmail to point to smtp-relay.gmail.com but when looking at the /var/log/maillog its going to mx203.inbound-mx.net. [192.110.255.243], why??? my line from sendmail.mc define(`SMART_HOST', `smtp-relay.gmail.com') I did make in /etc/mail and service sendmail restart This is the only S...

> Date: Friday, November 22, 2019 08:21:57 -0500 > From: Jerry Geis <jerry.geis at gmail.com> > > Hi All, > > I am 'trying' to set SMART_HOST in sendmail to point to > smtp-relay.gmail.com but when looking at the /var/log/maillog its > going to mx203.inbound-mx.net. [192.110.255.243], > > why??? > > my line from sendmail.mc > define(`SMART_HOST', `smtp-relay.gmail.com') > I did make in /etc/mail and serv...

On Fri, 22 Nov 2019 at 08:22, Jerry Geis <jerry.geis at gmail.com> wrote: > > Hi All, > > I am 'trying' to set SMART_HOST in sendmail to point to smtp-relay.gmail.com > but when looking at the /var/log/maillog its going to mx203.inbound-mx.net. > [192.110.255.243], > That is weird.. and from all the other posts I could find on google about this domain not good. I am not sure who 'owns' this domain bu...

I have a stock CentOS 5 system as far as email (sendmail) is concerned that is on our corporate LAN. I am not trying to set up a mail server; I merely want our CentOS systems to be able to send out emails. This works as long as the recipient's domain is our local domain. Any email send to recipients that are not in our local domain get stuck in the queue: # mailq

I am trying to find a way to "speed" up sendmail going out of my box. I am setting SMART_HOST. Dont get me wrong email does go out it just takes like 3-4 minutes to get there. When I do "mail xxxx at y.com" and send it the /var/log/maillog file shows the connection and shows the relay as [127.0.0.1]. Then it just SITS there for a long time. Then it picks up the mail and deliver...

...n Added to access: AuthInfo:smtp.gmail.com "U:smmsp" "I:my accont" "P:my pass" "M:PLAIN" AuthInfo:smtp.gmail.com:587 "U:smmsp" "I:my account" "P:my pass" "M:PLAIN" Added to sendmail.mc the SMART_HOST smtp.gmail.com uncommented the pki lines define(`confCACERT_PATH', `/etc/pki/tls/certs')dnl define(`confCACERT', `/etc/pki/tls/certs/ca-bundle.crt')dnl define(`confSERVER_CERT', `/etc/pki/tls/certs/sendmail.pem')dnl define(`confSERVER_KEY', `/etc/pki/tls/certs/sendmail.p...

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

...known error when I send the email to my company's email address. When I send it to an external email address, such as yahoo, the message delivered successfully. Of course, I'm doing the configuration behind a firewall. I'm using a relay too, and I did declare the relay host in 'SMART_HOST' in the sendmail.mc file and have also recompiled it to produce the sendmail.cf. I also restarted the sendmail service. ---------------------------------------------------------------------------------------------------------------------------------------------------- telnet ana.boeing.com 25...

Le 2015/09/30 17:32 +0200, Jerry Geis a ?crit: > Hi all, > > I set my sendmail.mc file to have a SMART_HOST entry of mail.xyz.com > I do "make" and "service sendmail restart" ... I should be good, but no. :) As explained by others, SMART_HOST is used for domains for which it has no information (basically, it can't find an MX or resolve the name). If you want to relay all mail...

I'm attempting to configure sendmail to relay outgoing mail to an internal smtp server. I found that the commented line in sendfile.mc that starts with 'dnl define(`SMART_HOST'... needed to be uncommented and a valid value inserted. No problem there, but when I attempt to 'make -C /etc/mail', I get WARNING: 'sendmail.mc' is modified. Please install package sendmail-cf to update your configuration. make: Leaving directory `/etc/mail' Researching...

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

...t trivial and as you cannot judge about > the error you are getting implies that you lack essential information. > It is ok not to know how to run an MTA, but then you shouldn't. > > At least you should configure Sendmail as a null-client. Do as Jason > wrote and configure the SMART_HOST of your ISP. Take care for proper > `' as those appear wrong in Jason's post. And make sure that the > sendmail-cf package is installed so that the sendmail.cf can be > rebuild after sendmail.mc customizations. > > Alexander > > ______________________________________...

...ith them on testing and suggesting fixes. They have a dedicated support phone number (which they provided you if you are actually a #1 type customer - e.g. gigabit pro, metro Ethernet, etc.) In case you are a #2 or #3 type customer, you may want to use a smart host configuration - e.g. define('SMART_HOST','[smtp.comcast.net]') . For postfix, use relayhost = [smtp.comcast.net] . Now when you send mail to that relay it will relay it. This is provided you are entitled to have your email relayed - contact Xfinity customer service for help there. If using this relay does not work, please p...

...sting fixes. They have a dedicated support phone number (which they provided you if you are > actually a #1 type customer - e.g. gigabit pro, metro Ethernet, etc.) > > > > In case you are a #2 or #3 type customer, you may want to use a smart host configuration - e.g. > define('SMART_HOST','[smtp.comcast.net]') . For postfix, use relayhost = [smtp.comcast.net] . > > > > Now when you send mail to that relay it will relay it. This is provided you are entitled to have > your email relayed - contact Xfinity customer service for help there. > > > >...

...dnl # default logging level is 9, you might want to set it higher to dnl # debug the configuration dnl # dnl define(`confLOG_LEVEL', `9')dnl dnl # dnl # Uncomment and edit the following line if your outgoing mail needs to dnl # be sent out through an external mail server: dnl # dnl define(`SMART_HOST', `smtp.your.provider')dnl dnl # define(`confDEF_USER_ID', ``8:12'')dnl dnl define(`confAUTO_REBUILD')dnl define(`confTO_CONNECT', `1m')dnl define(`confTRY_NULL_MX_LIST', `True')dnl define(`confDONT_PROBE_INTERFACES', `True')dnl define(`PROCMAIL_MAILE...

...y have a dedicated support phone number (which they provided you if you are > >> actually a #1 type customer - e.g. gigabit pro, metro Ethernet, etc.) > >>> In case you are a #2 or #3 type customer, you may want to use a smart host configuration - e.g. > >> define('SMART_HOST','[smtp.comcast.net]') . For postfix, use relayhost = [smtp.comcast.net] . > >>> Now when you send mail to that relay it will relay it. This is provided you are entitled to have > >> your email relayed - contact Xfinity customer service for help there. > >>...

>By which you mean that sendmail.cf contains the line: >DSrelay:mail.xyz.com ? Yes that is correct. >SMART_HOST will relay mail to destinations for which it doesn't have explicit routing information. > Do you also have a mailertable defined which might include the recipient domain, for example? No there are no other entries in the mailertable or access files. > Try "sendmail -d60.5 -bv [user...

Great thought to check the generated file. It looks OK. grep gmail sendmail.* sendmail.cf:DSsmtp-relay.gmail.com sendmail.cf.bak:DSsmtp-relay.gmail.com sendmail.mc:define(`SMART_HOST', `smtp-relay.gmail.com') dnl host smtp-relay.gmail.com smtp-relay.gmail.com has address 64.233.176.28 smtp-relay.gmail.com has IPv6 address 2607:f8b0:4002:c02::1c service sendmail restart again - and same behavior going to relay 203.inbound-mx.org Jerry