similar to: [Off topic] sending mail from Comcast was: Sendmail not working

> -----Original Message----- > From: S.Bob > Sent: Sunday, April 19, 2020 2:26 PM > To: centos at centos.org > Subject: Re: [CentOS] [Off topic] sending mail from Comcast was: Sendmail not working > > I followed this guide: > > > https://pepipost.com/tutorials/install-sendmail-server-centos-7/ Sigh - bad examples for you.... undo if you can. Postfix provides the

> -----Original Message----- > From: S.Bob > Sent: Sunday, April 19, 2020 2:52 PM > > > > I get this: > > # rpm -qf `which sendmail` > postfix-2.10.1-7.el7.x86_64 > sendmail-8.14.7-5.el7.x86_64 > yum erase sendmail # undo what you did before... yum reinstall postfix # just in case it is messed up rpm -V postfix # lets verify if postfix is ok systemctl

See other thread/reply. > -----Original Message----- > From: CentOS <centos-bounces at centos.org> On Behalf Of S.Bob > Sent: Sunday, April 19, 2020 3:11 PM > To: centos at centos.org > Subject: Re: [CentOS] [Off topic] sending mail from Comcast was: Sendmail not working > > OK, I've fired up a new VM, new CentOS 7 install, now I get this: > > # rpm -qf

I followed this guide: https://pepipost.com/tutorials/install-sendmail-server-centos-7/ now I get this: # echo "Subject: sendmail test4" | sendmail kevink at psalm19pix.com [root at kdb-bugs auth]# echo "Subject: sendmail test4" | sendmail -v kevink at psalm19pix.com kevink at psalm19pix.com... Connecting to [127.0.0.1] via relay... kevink at psalm19pix.com... Deferred:

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

I get this: # rpm -qf `which sendmail` postfix-2.10.1-7.el7.x86_64 sendmail-8.14.7-5.el7.x86_64 On 4/19/20 12:39 PM, Jason Pyeron wrote: >> -----Original Message----- >> From: S.Bob >> Sent: Sunday, April 19, 2020 2:26 PM >> To: centos at centos.org >> Subject: Re: [CentOS] [Off topic] sending mail from Comcast was: Sendmail not working >> >> I

my relay will be smtp.fastmail.com and it requires authentication and SSL, are there added settings in main.cf that will allow this? Thanks On 4/19/20 1:09 PM, Jason Pyeron wrote: >> -----Original Message----- >> From: S.Bob >> Sent: Sunday, April 19, 2020 2:52 PM >> >> >> >> I get this: >> >> # rpm -qf `which sendmail` >>

OK, I've fired up a new VM, new CentOS 7 install, now I get this: # rpm -qf `which sendmail` postfix-2.10.1-7.el7.x86_64 Can you point me to how to set this up properly? Note that I won the psalm19pix.com domain, it's hosted at fastmail.com, and as far as I know requires SSL. Can I setup sendmail to use this as it's SMPT connection? Thanks again... On 4/19/20 12:39 PM,

On 4/19/20 10:36 AM, Tim Evans wrote: > On 4/19/20 12:28 PM, S.Bob wrote: >> All; >> >> >> I installed sendmail via yum, but if I test it like this: >> >> > >> The original message was received at Sun, 19 Apr 2020 10:02:56 -0600 >> from localhost [127.0.0.1] >> >> ??? ----- The following addresses had permanent fatal errors -----

> On Apr 19, 2020, at 3:47 PM, S.Bob <sbob at quadratum-braccas.com> wrote: > > my relay will be smtp.fastmail.com <http://smtp.fastmail.com/> and it requires authentication and SSL, are there added settings in main.cf that will allow this? Yes. You?ll want to use your favorite search engine to look up "centos postfix relayhost sasl?. Ignore any of the wiki.centos.org

> Date: Sunday, April 19, 2020 13:47:32 -0600 > From: "S.Bob" <sbob at quadratum-braccas.com> > > my relay will be smtp.fastmail.com and it requires authentication > and SSL, are there added settings in main.cf that will allow this? What port is that delivering to -- that doesn't sound like port 25, which is the default that an MTA delivers to. The postfix list

I have almost zero experience with sendmail. I'd be willing to pay someone to set this up for me, interested? KNow of someone? On 4/19/20 12:18 PM, Alexander Dalloz wrote: > Am 19.04.2020 um 18:28 schrieb S.Bob: >> >> I installed sendmail via yum, but if I test it like this: >> >> >> echo "Subject: sendmail test" | sendmail sbob at

On 4/19/20 12:28 PM, S.Bob wrote: > All; > > > I installed sendmail via yum, but if I test it like this: > > > The original message was received at Sun, 19 Apr 2020 10:02:56 -0600 > from localhost [127.0.0.1] > > ?? ----- The following addresses had permanent fatal errors ----- > <sbob at quadratum-braccas.com> > ??? (reason: 554 5.7.1 Service

Am 19.04.2020 um 18:28 schrieb S.Bob: > > 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: [ ... ] Hi, your provided sendmail.mc shows that you have done zero customization. So please let me ask: do you have

My apologies if I'm posting the wrong place, or am asking a common question. All my looking so far hasn't turned up anything very useful in knowing what to look at, or what to modify. --- CentOS 5, running BIND 9.3.6 i386 Hardware: P4, 2.8Ghz, 1G memory Sata drives - non mirrored etc. Load is light, usually under 0.1 -- This box is running Postfix as our mail server. BIND (9.3.6)

I realize this is slightly off topic, but I've noticed recently that I've been unable to preform RBL lookups using the the zen and sbl spamhaus RBL lists. Currently using Zimbra Collaboration Suite using CentOS 5 I'm seeing logs showing the following output. [root at phantom ~]# cat /var/log/zimbra.log | grep spamhaus Jul 18 13:07:12 phantom postfix/smtpd[27001]: warning:

Dear All, its a offtopic question but really apprecite if someone would advise n help i have been running a mil server with sendmail and have sbl-xbl.spamhaus.org as my dnsbl. i had other servers which are alredy out now that is relays.ordb.org and dsbl.org have already been out of my sendmail config. any one knows of ny other servers i could add in my sendmail config apprecite ur help

<!doctype html> <html> <head> <meta charset="UTF-8"> </head> <body> <div> Can you provide doveconf -n and try turning on mail_debug=yes on both ends and try doveadm -Dv expunge .... </div> <div> <br> </div> <div> Aki </div> <blockquote type="cite"> <div>

Hi All; after years of running free Linux distros I've finally come to a place where I must have solid stability for my work laptop so I've purchased RHEL Workstation. I like it well enough - however I'd like to install digikam and get my system to play mp3's. I'm thinking I could get both of these from a centos repository. What do you'all think? If so, could

I have enabled the feature in sendmail.mc to check with spamhaus for spammers. However since this block is being made at MTA level, I would like to know is something can be done to obtain statistics of blocked attemps. thanks -- ------------------------------------------------------------ Erick Perez Panama Sistemas Integradores de Telefonia IP y Soluciones Para Centros de Datos Panama,