General :: Telnet To Smtp.gmail.com 587 Not Connecting?
Aug 27, 2010
In my home we have got an internet connection which is connected to desktop machine having two network cards. One card is connected to external internet and second is used for internal LAN.
We have installed a proxy on desktop machine so that we can connect to internet through proxy. So we are not able to telnet to smtp.gmail.com 587 from laptops of internal LAN laptop installed with ubuntu and fedora.
At the same time we are able to ping smtp.gmail.com from the desktop machine which is exposed to internet.
I want to automate email through shell script using smtp.gmail.com.
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Oct 28, 2010
I would like to send emails form my server using my gmail account.Does anybody know how to do it?
OS = OPENSUSE 11.3 server installation - NO GUI....
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Jan 20, 2010
How to communicate with an SMTP server with telnet, in order to send a mail?
telnet smtp.something.somewhere 53 Trying
10.xxx.xxx.xxx...
Connected to smtp.something.somewhere.
Escape character is '^]'.
And that is as far as I got. What do I have to do after?
What do I have to write after "HELO"?
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Nov 11, 2009
In a remote machine port 25 is open its enabled in firewall also...but not able to connect through telnet..why ?
netstat -an | grep 25
Code:
tcp 0 0 0.0.0.0:44525 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN
[code]....
Code:
telnet 172.17.65.206 25
Trying 172.17.65.206...
telnet: connect to address 172.17.65.206: No route to host
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May 31, 2011
I run a 6.06.2 Dapper server for a not-for-profit, and have had a very simple email set-up working for a couple of years. Users have their email address set up on the server, and use a gmail account as webmail access/storage. Emails are downloaded via POP to users gmail accounts, and are sent out from gmail via SMTP to the server. Like I said, this has worked fine for ages, but in the last couple of days its all gone wrong.
The SMTP log I get for an email I tried to send from gmail is as follows:
[Code]...
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Feb 25, 2011
I want to send mails via gmail with php. I need to know how to configure main.cf, php.ini, postfix,smtp... and all what is necessary. I tried a lot but no results.
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Jul 10, 2011
I have a sendmail daemon running on Linux, I can telnet @ port 25 from local shell, however if I telnet from a remote system @ port 25, it doesn't work. There is no firewall in between.
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Apr 11, 2011
I am trying to configure sendmail to use GMail to send emails. I followed the instructions at[URL]lay-howto.html but it failed.After I was done with these instructions, I think I "cooked" sendmail... Can no longer configure it and it seems that I will have to start from scratch again...How to get sendmail to send emails using Gmail's SMTP server?
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Apr 19, 2010
It seems my sendmail (running in slackware 13.0) cannot send out emails correctly. I guess I need to tell it what is the smtp server to use. And, I heard, gmail's smtp server is available to use for this purpose. How to configure my sendmail this way?
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Dec 29, 2010
# uname -a
Linux newserver 2.6.18-194.26.1.el5 #1 SMP Tue Nov 9 12:54:40 EST 2010 i686 i686 i386 GNU/Linux
The configuration file for mutt (.muttrc ) :
root@newserver ~]# cat .muttrc
set from = "kostas123@gmail.com"
set realname = "Kostas xxxxx"
set imap_user = "kostas123@gmail.com"
set imap_pass = "xxxxxxxxxx"
set folder = "imaps://imap.gmail.com:993"
set spoolfile = "+INBOX"
set postponed ="+[Gmail]/Drafts"
set header_cache =~/.mutt/cache/headers
set message_cachedir =~/.mutt/cache/bodies
set certificate_file =~/.mutt/certificates
set smtp_url = "smtp://kostas123@smtp.gmail.com:587/"
set smtp_pass = "xxxxxxxxxx"
set move = no
set imap_keepalive = 900
root@newserver ~]# service sendmail status
sendmail (pid 6428) is running...
root@newserver ~]# mutt
Error in /root/.muttrc, line 8: header_cache: unknown variable
Error in /root/.muttrc, line 9: message_cachedir: unknown variable
Error in /root/.muttrc, line 11: smtp_url: unknown variable
Error in /root/.muttrc, line 12: smtp_pass: unknown variable
source: errors in /root/.muttrc
Press any key to continue...
Mutt can only read email's from my gmail account, but no emails can be send through gmail to the Internet. I need some guide for Mutt , don't know how to configure it , for sending emails via my gmail account. I tried many muttrc conf files from the Internet and even tried to configure my own muttrc file , but still no luck. My windows xp box ( Outlook Express ) is configured and works with gmail account , but I would like to explore the power of Linux.
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Apr 27, 2011
I have the 11.4 Gnome Distribution.everything is setup except my email sending.I have never been able to setup evolution correctly with gmail.I have followed the gmail settings of setting the smtp server to be smtp. gmail. com:465 and folowed the instructions here Evolution/FAQ - GNOME Live!to setup smtp.gmail.com with no port change.if there is no port specified the sending message window doesn't report an error it just hangs.
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Mar 1, 2011
I recently created a webserver to host my website, using a Ubuntu 8.10 based system. (With some help from my experienced brother of course).I now want to create a mailserver to go along with my website. In setting up postfix to work with gmail smtp servers, I ran into a lot of permission errors.
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Feb 11, 2011
I'm trying to set up my postfix server to relay mail (via a php cms) using Gmail's smtp on my account, but for some reason, Gmail returns an error code that StartTLS must be sent first, my postfix main.cnf file can be found at pastebin, because of this forum's text length I cannot paste my postfix main.cnf file as can be seen I have everything set and configured for Gmail, but postfix (for some unseen reason) can not send StartTLS. [URL].
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Nov 28, 2010
Evolution works fine for receiving mail, but I cant send anything.When i hit "send/receive" itll receive but ask for smtp password every single time. My understanding is that the password is your email password, but it wont accept it.
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Jul 16, 2010
trying to setup smtp with gmail to send notification form my forum (phpbb3) actualy nothing work even mailx, does anyone have a tutorial to make this works
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Jun 29, 2010
I'm trying to configure postfix on an ubuntu virtual machine to use gmail as a relay client. For the past two days I have been in and out of the logs, changing parameters and blindly following tutorials but I can't get anything to work properly. So far I've narrowed my problems down to tls connection establishing and a failure to authenticate, judging by the local emails I've received from "The mail system".
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Sep 19, 2010
for like two weeks I have been trying to send email using evolution for some reason I always get the same Code: Could not connect to smtp.gmail.com: Input/output error
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Jan 11, 2011
I have been trying all day today to setup a sendmail SMTP server on our Red Hat 5.5 dev box. We have 2 network cards, 1 to the local network with a 192.168 prefix and an external card which goes out to the web through a BT leased line through a Cisco router.
First I followed one of the many helpful tutorials online to setup sendmail, installed all the required packages and made a couple of small config changes to allow the service to listen on all IP addresses rather than just the localhost 127.0.0.1.
The main change is in the /etc/mail/sendmail.mc file where I have changed the following line;
DAEMON_OPTIONS(`Port=smtp,Addr=x.x.x.x, Name=MTA')dnl
I have tried removing Addr completely, setting to either the local or external IP and then rebuilding the sendmail file using 'make -C /etc/mail' and then restarting using 'service sendmail restart'
The SMTP port has been added into the firewall and it is showing to be listening on IP 0.0.0.0:25 which I believe means it is listening on all IP's assigned to the machine, sendmail is also in listen mode and running correctly.
Finally I have changed the /etc/mail/access file to include the local IP range 192.168 and external IP range and rebuilt this into the /etc/mail/access.db file and then restarted sendmail.
Googling the error all the sites I have found talk about making sure the 'DAEMON_OPTIONS(`Port=smtp,Addr=x.x.x.x, Name=MTA')dnl' line is uncommented and not much else in terms of what else might be incorrect.
I am starting to run out of ideas on things to change or check, telnet works correctly on other ports on the same server, ie httpd for apache on port 80. I have also rebooted the server to make sure that it wasn't something odd happening.
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Feb 2, 2011
I have installed and configured mutt with gmail with no issues, following this documentation.Mutt with Gmail/IMAP [CrunchBang Linux Wiki]
I can send emails from mutt, but now I need to send email using scripts.If I try to use mutt from cmd line I have the following error.
trst:~ # echo "TESTING MUTT AND GMAIL SMTP RELAY" | mutt -s "url"
SSL connection using TLSv1/SSLv3 (RC4-MD5)
Interactive SMTP authentication not supported
Could not send the message.
The OS version: OPEN SUSE 11.3 Server installation (NO-GUI)
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Jun 25, 2011
I am trying to set up Mutt to use my Gmail account. I've followed this tutorial, and I've been able to use IMAP to download and view my messages, however, when I try to send a message I get a error message, "No authenticators available". I've tried using 587 and 465 for the smtp port. 465 results in Mutt freezing and only being closed with kill. Does anyone have any idea? Anyone currently using Mutt with Gmail without the issue's I'm experiencing?
Here is my .muttrc:
set from = "dagoss@gmail.com"
set realname = "David"
set imap_user = "dagoss@gmail.com"
set imap_pass = "mypassword"
set folder = "imaps://imap.gmail.com:993"
code....
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Apr 18, 2011
I've configured postfix on my linux server. For the most part, I got everything working (IMAP, apache, etc) but for some reason, I can't get postfix to work remotely. Postfix works locally to send mail. E.g. when I telnet locally to port 25. However, when I try to telnet from outside, the connection closes almost immediately. I've looked at various configuration options and tuning enhancements but found nothing helpful. Here is my config:
Code:
main.cf:
#See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
[code]....
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Jun 4, 2010
Sendmail on the RHEL server is set up to forward email to company internal mail server (via SMART_HOST). This has worked fine for years.
From the server, doing a sendmail dave@company.com, the message is sent immediately. No problems - and no change here.
From the server, doing a sendmail roberto@compania.com (compania is the part of the company in Mexico) causes a 2m40s delay before sendmail does anything.
No packets are sent until after 2m40s wait. Message is always sent after the delay. It is not clear what the server is waiting for.
For *each* user in the @compania domain specified in sendmail command, an additional 2:40 is imposed before email is sent. Email is always sent after the n*2:40 sec delay.
Sending email to some_name@AnUnusedDomainNameThatDoesntExist.com is processed immediately - with a bounce email received in a couple of seconds.
Q: How do I determine where this 2m 40s delay is introduced?
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Feb 18, 2010
I am trying to find the difference between the above two services. Both are under xinetd and can someone please explain the difference between them (is one more secure than the other one?)
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Feb 22, 2011
just now i installed telnet on my VPS. but while connecting to other server it gives error
# telnet 10.10.10.224 Trying 10.10.10.224... Connected to 10.10.10.224 (10.10.10.224). Escape character is '^]'. Connection closed by foreign host.
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Jan 31, 2010
In order to have greater control over the emails sent out the company I imagined the following scenario.ScenarioDescribing in words what I need.ser sends an email to user@hotmail.com for example, using the smtp of my isp (is the internet).Before the email is sent, the firewall checks if the recipient is blocked transparent, if you are locked out rejects the email.I searched several forums and mailing lists, but did not find scenarios similar to mine.Where found situations in which the mail servers were internally in the company, which is not my case.
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Jul 27, 2010
use any browser and go to gmail. i can't get gmail to load. if i browse on videos, links to videos don't work. they appear to be taking a long time to buffer, then a message appears saying to try again. sometimes, links on google search pages are all dead. yahoo mail loads as far as logging me in, then i get a page with all dead links.
i'm using a laptop at several locations that have free public wifi. at some places, everything works perfectly normally. at other places, google and yahoo are almost useless. the "bad" places work just fine under ms windows.
so i figure it's a networking/handshaking issue, but that's all i can figure. i need help to troubleshoot it further. if it's happening to me, it has to be happening to other people, and i consider it a major hassle.
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Nov 8, 2010
My college internet providers shifted to a different setting.. defined in the changing lan proxy settings on the user end. I.e.ip - 192.168.0.200 and port to 3000. This to reduce misuse of the net connection ..The thing is, since then, every other website is working, except GMail. It isnt blocked, the Nebero page shows up for blocked sites. When attempting to open gmail, the default internet page shows up for unavailability of page owing to no or slow response from the server, or the firewall or proxy settings not appropriately configured. I cannot open gmail, the connection on empathy im. I cant ping gmail either. No response. What can be the problem.
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Feb 4, 2010
I have been trying to configure the mailcheck in gkrellm to check and notify for new mail on my gmail account. I have activated pop of course...
These are the pop info taken from gmail:
Quote:
Server for incoming mail (IMAP) - needs SSL: imap.gmail.com
Use SSL: Yes
Port: 993
Server outgoing mail (SMTP) - needs TLS: smtp.gmail.com (use verification)
Use verifiering: Yes
Use STARTTLS: Yes(some clients call this SSL)
Port: 465 or 587
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Apr 29, 2011
My issue is that i'm trying to send emails with postfix and gmail as the mail relay,i'm trying to send emails to my self by sendmail -bv user@gmail.com
In the logs, i can understand that it been delivered to the destination,
taken from: /var/log/mail.log:
Apr 30 00:05:23 moni postfix/pickup[10490]: 9C7552170C: uid=0 from=<root>
Apr 30 00:05:23 moni postfix/cleanup[10495]: 9C7552170C: message-id=<20110429210523.9C7552170C@moni.localdomain>
Apr 30 00:05:23 moni postfix/qmgr[10491]: 9C7552170C: from=<root@moni.localdomain>, size=283, nrcpt=1 (queue active)
code....
When login in my gmail account i can't see nothing under the sent / inbox / spam folder.
it's seems like the mail are been sent.. but nothing is happening.
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Nov 27, 2008
I have a domain name registered in asianet.com, they provide email service also, can i use local mail server and registrar's smtp server at same time?
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