I have set up ubuntu server V9 with squid, dansguardian and clam. I have fetchmail wroking to bring in mail from our externally hosted website and delivering it to users mailboxes in exchange server. That was easy following guides on the internet. However my brain is failing me now. How do I reverse the process and send mail to the outside world. I need to be able to do this without authentication. At the moment i am using a windows environment with exchangepop3 which uses smarthost to connect to the ISP smtp server. Please help or point to a simple guide. If i cannot solve this soon i will have to revert to microsoft solution for the proxy server.
I recently had the need to relay SMTP mail through our organizations hosted MS Exchange server. I had to do a little troubleshooting, so I wrote a concise summary of the procedure I followed.
I have a problem relate to posttfix.I want to mirgare postfix mail server to exchange 2010 mail server but I can't do it,u can help me.You can show me have to do configure postfix and exchange how to?
There is an requirement, intranet people they may not have internet access but they want to send mail to external domain(internet),but in that intranet network one machine can have internet access. Is there any solution for this requirement.
I want to create a shell script that generates a file and then sends it via email from my Ubuntu desktop by using my Exchange 2003 Server which is on a separate windows machine on my network. I do not have an smtp server set-up so that is one of the reasons I want to go this route. The other is because I will be able to sync the emails sent from the exchange server.
I have ticket tracking software that mails ticket to groups. Right now the software is on an exchange server. After moving it to a dedicated linux server (debian lenny) I cant get it to email any of the internal domain addresses. I have tried to setup sendmail to relay it to the exchange server. Logs indicate that it was sent by the ticket tracking software but the message never hits the mailbox. It also wont get to any other mail address. Is there a better way to do this? The crm software will utilize either a smtp server or any mail server on the localhost. The problem is that with the dedicated server on the same network as the exchange server, it fails to send the mail even if I assign an external smtp server. But if the dedicated server is on a different network then it works using any smtp server in its configuration. I need something that can "pass the email" to the exchange server. Or just be able to send the mail to internal email account and still be on the same network.
I have an issue in my organisation that a particular user X's mail not able to forward from my linux server MTA postfix to my second windows exchange (HUB)mail server. We use linux mail server as SMTP Gateway we have implemented fetchmail for doing this job. and its MTA is postfix OS is SUSE. Rest users mail are able to come in exchange HUB server via linux mail server. When I see that purticular user X mail in linux I am able see its spool file in /var/spool/mail and also via mail or mutt command. My question is why postix not able to forward that user X mail to our exchange HUB server.
Seems quite a lot out there are finding it simple enough getting Thunderbird/Davmail to work, yet I've been at it for days now and still no luck. I've finally given up altogether with Evolution last week, as it seems from weeks of reading and trying, there just isn't a solution for it to work with Exchange Server mail. Yes I tried brutus and its web sites are down so to get additions such as Brutus Keyring is impossible. (its all a long story for another day)Evolution is now uninstalled and in the bin.So now Im into the 5th day trying with Davmail and Thunderbird to get emails from my company mail exchange server.I am sure Im going to have better luck with Thunderbird from what Ive read so far, but it still eludes me how to set it up with Devmail and the information Ive found so far is not very clear. I am sure I am just missing the most simplest step somewhere along the line.
Can someone please post a detailed instruction on how to configure both Thunderbird and Devmail to work together and also how to test if Davmails is working?I can easily access my company emails via OWA with URl... from my home internet, so no issue there.From the efforts of trying to get Evol to work where it came up with the error. "Evolution connector is not compatible with Exchange 5.5", I assume our company server is running an MS exchange server version 2003 or older.
I cannot receive mail from my POP server; I used the same settings as I previously did with Thunderbird but I keep recieving an error message "La lecture de salutations valides du serveur POP pop.videotron.ca a �chou�" (roughly: exchange with the POP server failed).I am able to connect to the Internet and to other mail accounts with Evolution.
I'm using Ubuntu Server 10.04 and I can successfully relay mail generated by php scripts through an Exchange server.What I want to do is accept incoming mail from the Internet through postfix and relay it to the Exchange server but I want all mail that is not addressed to ...@mydomain.edu to be discarded.
I have postfix setup right now and it's relying mail to our Exchange server fine. What i would like to do though is have postfix save the email that gets passed through so that if a manager deletes an email, it's easy to look through by date and find the email he's looking for. Well, I'm thinking it would be a lot easier then having to need to pull out the backup tape and try to recover one email. Does anyone know whether I would be able to accomplish this?
I have users [URL] unable to send email to [URL]. [URL] user also unable to send email to [URL]. But both email addresses are fine as they can receive email from others or from [URL] and [URL]. I able to telnet mail server 110 and 25, no problem. Version: ESMTP Sendmail 8.12.10
Mail Log:
Feb 23 11:36:35 mail sendmail[16228]: o1N3aZxt016215: to=<xxx1@gas.com>, ctladdr=<xxx@abc.com> (501/501), delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=442918, relay=gas.com, dsn=5.1.2, stat=Host unknown (Name server: gas.com: no data known)
Evolution won't connect to our Exchange Server 2003. I have the Evolution-Exchange plugin installed and the Evolution vsn is 2.28.3. The Ubuntu vsn is 10.04 lucid. In the setup of the mail account I enter the user name in the form domainusername; in the OWA URL I enter the URL in the form - URL... and then I click the authenticate button (can't progress without authenticating). When requested I enter the password. Then comes the error message - could not connect to the server. Make sure the url is correct and try again.
I can connect to OWA using a browser. However I have to negotiate past the browser warning me that the server has a self generated certificate and not from a trusted authority. Maybe this is the problem, I don't know. The fact that I can get to OWA by means of a browser means that the firewall in our router is configured correctly, as is port forwarding to the server.The domain/exchange server is in our office and I have administrator rights.
I have set up postfix and dovecot as per the Ubuntu anual and appear to have a functioning mail server.Using the sendmail command I can send mail and I receive mail in ~/Maildir. Using Thunderbird I can read any mails received but I can't send any mail from Thunderbird. I have tried with both STARTTLS and SSL/TLS and whilst I get the prompt for a password I keep getting the message my password for my server is wrong.I have ports 25, 465, 587 and 993. Is that all the right ports?When I ping my domain name it resolves to my router name whereas I believe it should resolve to my IP. Could there be a problem with my host file? I've had a play but to no avail.Here's the error in mail.log.
I'm running SUSE linux Server version 11. I want to configure mail server with postfix & cyrus-imap. For that, i have read many documents in Internet by i met issues. I'm running DNS in this server & it's ok Now I cannont send mail through command line.
I come back to everybody cause I don't find an explicit how to do this!In our internal network, I've created an email server with Postfix and Dovecot. (Just for internal domain, no needed to go outside)
But I've some server which use linux too. All are on CentOS 5.5.I would like to configure these servers to use my internal mail server for send email, and not configure sendmail or postfix on each server.
What I've to do exactly on each servers to use it? I search on the web but I don't find something very explicit
i have an server which have my site on it, server have an public ip and site works fine..the thing that i done to enable mail server is :
1.select sendmail option as mail server(in joomla). 2.install and configure sendmail in server (which ubuntu installed on it )
**if i use my website locally mail server works fine i can send message and receive , but when i use web site from Internet mail server seems not working at all
i basically had this system installed for our mail system.The setup is as follows:
1. Operating system installed is Debian ver. 5.0.3
2. Roundcube is installed as a webmail(if its right for me to say that)
3. The server is hosted right here at our offices
4.The server uses relay system to send mail i.e. relays all our mails to our ISP
That all i can say about the configurations becuase thats as much as i understand it.The problem now is that we are not able to send or recieve emails from both internal and external.I tried to send mail to a collegue in the office who is on our local LAN,Roundcube says sent successfully but the person does not recieve the mail.i tried to send to my yahoo address but nothing.I dont know where these mails have been trapped.
i'm trying to send a mail with "mail" on my cent os console , but without success. In Suse it's quite simple with "mail": mail -r sendersaddress@domain -s "subject" targetaddress@domain </tmp/filewithcontent
I have a bit of problem setting up sendmail on my server. I've gotten so far that I can send mail from my mail server and relay mail from my LAN computers through it. Also, local delivery seems to be working.The problem is receiving mail from other domains. When I send mail from my gmail account to any user in my domain the mail gets delivered back to gmail as it exceeds the max hop count.The mail gets bounced between my ISP mailserver which I use as smart host and between my server.The problem seems to be that my mail server won't accept any mail it is supposed to receive.
My problem is that I cannot send mail with postfix. For all mail I get connection timeout Example: (delivery temporarily suspended: connect to [URL] Connection timed out)
I have to configure sendmail to send messages and receiving any mails on a Red hat 7.3 linux server. Can anyone have an idea how to configure sendmail?
I have written a shell script to take backup and by doubt is after tat i need a script tat it should send mail automatically to eg:user@domain.com tat 'the backup job has done successfull',after tat i need anyone help to write a shell program tat mail should send automatically after the backup job completed for the below program.
