Ubuntu Servers :: How Much Resources Are Needed To Run A Mail Server With Approximately 75 Boxes
Jan 10, 2011How much resources are needed to run a mail server with approximately 75 boxes?
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Server :: Can't Get Postfix Mail Boxes From /var/mail To ~/Maildir?
May 31, 2010I'm running a Debian LAMP server and I am adding postfix. The initial config is working and I can send and receive mail both locally and over the WAN. The problem is that I cannot get mail delivered to the user's home directory using Maildir/. I have set the:home_mailbox = Maildir/ parameter in main.cf but mail still goes to /var/mail after Postfix reload. The system is now using Maildir/ instead of mbox but in /var/mail. I really want to get mail into the user's home directory.
View 6 Replies View RelatedFedora Servers :: Retrieving Mail From POP3 Boxes And Inserting Into Dovecot?
Apr 28, 2009I have recently set up a mail server running dovecot and everything is fine. However, I now want to retrieve the contents of 2 pop mail boxes and insert them into the IMAP structure under dovecot. I need to check for spam and sort them according to sender and recipient.
What is my best software option for retrieving the mail?
Server :: How To Set Quota For Mail Boxes In Postfix?
Jul 20, 2010I am going to setup postfix mail server for my client on RHEL 5.5 64 bit server, But I don't know how do I set quota in users mail boxes as I have found postfix don't have this feature, so If I will use linux disk quota technology in my mail server for solving this purpose will this help.Please suggest procedure if it is possible or any other alternate.
View 7 Replies View RelatedServer :: Postfix Private IP For Mail Boxes And Limiting?
Jul 6, 2010Im using postfix on my server and i need change a ip adresses for mail boxes.Example : xxx@xxx.com using x.x.x.1 ip adres.and i need yyy@xxx.com how it can use x.x.x.2 adress.How can i do that ?And i need count which mail how much mail sended .How can i count and limit ?
View 2 Replies View RelatedHardware :: How Much Router Resources Are Needed For OpenVPN At 50 Mbit/s
Dec 27, 2010I was wondering how much resources are necessary to run OpenVPN on a router or router computer at speeds of 50 Mbit/s. (I've Googled this and have found the results to be unclear)
View 3 Replies View RelatedGeneral :: Set Nagios Directives To Only Send One E-mail Per Alert Without It Flooding Mail Boxes?
Jul 20, 2011I have got a nagios server running on my network, The configuration seems to be okay but each time there is a service alert notification, and an e-mail is sent to the contact group, Nagios continuously sends e-mail over and over again. Do anyone know of a way to set Nagios directives to only send one e-mail per alert without it flooding mail boxes.
View 3 Replies View RelatedUbuntu Servers :: Migrate Postfix Mail Server To Exchange 2010 Mail Server
Nov 3, 2010I 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?
View 1 Replies View RelatedUbuntu Servers :: Make A Local Mail Server That Itself Is A Client To A WAN Mail Server?
Mar 10, 2011How do I make a local mail server that itself is a client to a WAN mail server.I want the local mail server to query new mail every 30 minutes from the WAN server.
View 6 Replies View RelatedUbuntu Servers :: Secondary Mail Server And A Mail Gateway/relay?
Aug 3, 2011Our primary mail server is Exchange 2003 Standard on Windows Server 2003 Standard - don't shout at me; I inherited it already set up this way.I have a couple of hardware identical redundant servers (HP ML350 boxes), all with very fast 2 or 4 disk arrays, multiple core CPUs and plenty of memory, and I am looking at two potential new additions to the infrastructure.
A secondary mail server is high on my list of priories. I've been well and truly bitten by Exchange in the past and given that this particular box has been running four years straight and that it's mail store is dangerously large, having a secondary mail server in place suddenly makes a lot of sense.
A new Exchange 2010 box is currently being set up, but the secondary mail server will remain in place even when the new Exchange server is brought online, so this won't be a wasted exercise.... I also want a gateway box in place to filter and relay mail to the primary server, or to the secondary server if the primary is unavailable. Currently our outer perimeter is:
ISP supplied CISCO router
Draytek VigorPro 5510 UTM
Untangle running in bridged mode (primarily used for SPAM filtering, URL blacklisting, and very little else) Exchange 2003 sits behind the Untangle box. This is how I want to end up:
CISCO >> Draytek >> Ubuntu gateway >> Exchange/secondary mail server
I know I could replace/remove the Draytek but I want it to remain for several reasons, including lots of VPN dial-in users already configured and that it offers us an additional layer of email antivirus scanning before things hit the Exchange box. No point switching all of our remote workers over to new tunnels unnecessarily...
I have done some research and have started testing a pilot secondary mail server using Ubuntu/postfix DNS is properly set up and MX records and reverse PTR records are all present and correct, and things are looking encouraging so far. Before I go out over deep waters and start to flounder, has anyone who has done something like this got any obvious howlers I should be looking to avoid ?
Ubuntu Servers :: How Much Disk Would Be Needed To Make It A Full DNS Server
Jul 4, 2010I have Bind on the machine at present, but I was wondering how much disk would be needed to make it a full DNS server that could act in place of a dead upstream service.
View 3 Replies View RelatedServer :: Configure Postfix To Relay Mail To Multiple Internal Mail Servers With Different Domains?
Aug 6, 2010Two exchange servers internally. One is setup for example.com (192.168.1.10) and the other is setup for example2.com (192.168.1.20) Both are behind a single public IP.
I want to use postfix to sit in front of the two exchange servers. Postfix will accept mail for both domains and relay to the appropriate server. I have postfix installed with only defaults at this point.
General :: Check For Large User Mail Boxes?
Jun 14, 2010I have searched for at least 1h for this to find but I didn't found anywhere how can I do to check for large email mail boxes. I run qmail as mail service
View 5 Replies View RelatedUbuntu Servers :: Mail Server On Own Server
Dec 18, 2010After days and days spent in reading guides, how-to, forum post and much more, I still have some doubts regarding the possibility of developing a personal mail server having a fully functional ubuntu server. ( of course this is due to my lack of knowledge...hehe )
First thing I wish to understand is the focal point "Can I have my private mail server pointing to mymail@myinventeddomain.whatever ONLY IF I have previously registered ( bought ) myinventeddomain.whatever?"
Second thing is: " Could it be a work-around setting up a free dynamic name server ( pointing to my server, where a LAMP stack is already fully functional ) and then use this "name" to create my email? "(*) Example: using my own server, already accessible from outside my lan using a free dyndns name, I'm able to access and manage some web-based services. Is it possible to apply concept two at this situation? The base idea is to have my own email service, with my own domain like neomod@thenameiwant.xxx , so I can create email-based notification between my server and some other email addresses without relying onto some public service ( let's say google or my own isp mail server ).
I have read about the common solution in theese cases ( Postfix ) but in each guide, tutorial, faq or similar I could have read there is no explanation about " How to choose/obtain your own domain name".Reading forum discussion situation isn't better, because some one clearly states that I need to by a domain name ( ex. godaddy, aruba, etc. ) while some others say that I can realize it on my own just using dinamic dns name and a few other things.So beg my pardon if this question might seems stupid, but since I already own a domain name+webhost I reallu wish to understand before spending other money.
Ubuntu Servers :: Mail Server For Interal Use Only
Apr 9, 2010I am talking classes at a university. One of my classes has a large group project. Part of the project has me setting up a mail server. I don't have a domain to use for this server, So I need to have it setup for local use only. but I have not been able to find much info on how to do so for local use only.
View 3 Replies View RelatedUbuntu Servers :: Server Side Mail Retrieval
Mar 9, 2010I'm looking for some sort of app that will hit a pop3 server every x minutes and automatically download the mail from it to a text (mbox?) file. It's a remote server so something that can be ran from terminal and just set up in a cron job I guess.
View 1 Replies View RelatedUbuntu Servers :: Looking For Good Mail Server/Webclient?
Oct 13, 2010I am looking for a good Email Server/Webclient, needs to use pop3+smtp. I also need to be able to add users/permissions via web client. If anyone knows of anything useful for me, then email me or post back here
View 2 Replies View RelatedUbuntu Servers :: Simple Way To Implement A Mail Server?
Feb 21, 2011I am putting a php contact form on my webpage that sends messages directly from the page to my email address. This script has worked in the past, but unbeknownst to me that is because my previous server was running a mail transfer client that handled php's mail() function through smtp. The web server I am using now is a home machine configured with ubuntu running php/apache but there is nothing to handle mail. My contact form says the message has been sent, but it never arrives to my inbox.
Following forums, I installed sendmail and verified that smtp was running on port 25, but the form would then hang for over a minute upon submission(and messages still would not be delivered). I then tried exim4 as a mail transfer agent which solved the hanging, but messages still werent delivered. From my reading it appears this could have something to do with my hosts file, but I am unsure how this needs to be configured (pretty new to all this and I seem to have bitten off more than I can chew).
I eventually configured exim4 to use the smarthost feature for outgoing mail, using my gmail account's smtp server (following a tutorial). My exim log file produces no errors, but messages from my contact form still are not delivered. This has turned out to be a huge, hair tearing situation and I'm at a loss on what to do next.
Ubuntu Servers :: Mail Server - Can't Send Or Receive?
Mar 5, 2011Every time I try to send a message with SquirrelMail, I get:
Code:
Message not sent. Server replied: Syntax error in parameters or arguments 501 5.1.7 Bad sender address syntax
Ubuntu Servers :: Setting Up Mail-server For Web Site
Mar 25, 2011To setting up the mail server for my site. The situation is such that it is necessary to allow access through the site (built under LAMP) to the mail server. Ligament postfix + dovecot good option? or who have a similar configs mail server.
View 1 Replies View RelatedUbuntu Servers :: PECL Error On Mail Server ?
May 27, 2011I am currently installing a mail server to handle email for our clients, I have started this server from scratch using Ubuntu server 11.04.
So far I've installed Exim, SA, Dovecot, and Clam AV and those all seem to be working as they should, I can send and receive email...
I am now trying to set up Horde, Horde 4 to be exact, I have been following the documentation on the Horde site :[url]
Part 4, it is recommended to install certain PECL modules, and I would like these as well.
I have been try to get these to go, but just can't get past some of the error messages like this, for the first one:
Cannot find config.m4.
Make sure that you run '/usr/bin/phpize' in the top level source directory of the module
ERROR: `phpize' failed
Does any one know what this error mean. From what I can gather, it's looking for the phpize when the module is to be installed, however, how can I put the phpize file (or link) in the top level of the source directory before I have the source?
Ubuntu Servers :: Mail Server For 400 Small Domains - Which One To Use?
Sep 1, 2011I am going to try and replace our crappy Windows/imail server with a new ubuntu 10.04 LTS based machine. It will end up with about 400 domains on it with around 3000 users total. 96% of the domains have very light use. 4% of the domains have heavy use but do not send any bulk mail.
Can someone here recommend a mail server software package that would be easy to administrate and easy to backup/replicate? All we need is POP with webmail. We do not need IMAP or want any group/collaborative functions.
What do you usually use for anti-spam on a linux mail server? We want to keep it all open source if possible.
For hardware we are looking at an HP DL360 G5 with dual Xeons, 4G of ram, and the P400 controller with 6 SAS 15k drives. Do you think a server like this will be able to handle the mail on linux? Volume is around 400k messages a day inbound with about 10% being legit/90% being spam. The server will be dedicated to mail hosting and will not host websites.
Ubuntu Servers :: Setup Boxes For AD Authentication
Nov 4, 2010To begin, this is the thread that I always use to set up my Ubuntu boxes for AD authentication:
[URL]
I've had this 10.04 server running for about three months with AD authentication running on it perfect. I have multiple Samba shares that authenticate from AD as well. For some reason, this week it decided to completely stop accepting any authentication from AD.
I checked all of my config files, they are all untouched. I have restarted the machine multiple times. I have unjoined and rejoined the domain on the Ubuntu server. I have no audit failures in my security logs on the domain controller.
Output of /var/log/auth.log whenever I try to log on via an AD user:
Code:
Nov 4 11:58:50 caribbean sshd[1869]: Invalid user justin from 10.3.17.12
Nov 4 11:58:50 caribbean sshd[1869]: Failed none for invalid user justin from 10.3.17.12 port 54738 ssh2
Nov 4 11:58:51 caribbean sshd[1869]: pam_winbind(sshd:auth): getting password
[Code].....
Ubuntu Servers :: Mail Server Setup For Multiple Domains?
Jul 4, 2010Im moving all my websites on a dedicated box. I had a cpanel hosting account, and now moving to a terminal and ssh system.I need some advice on choosing my mail setup. I need POP, SMTP, with multiple domains, as host for a few clients.I would like the most simple version.The server will only send +- 100 mails / day.I currently running Ubuntu Linux 10.04.
View 1 Replies View RelatedUbuntu Servers :: Mail Server Setup - For Multiple Domains ?
Oct 10, 2010I have recently setup an Ubuntu 10.04 Minimal x64 Server. I plan on setting it up as a mail server. I need a secure server, that has spam prevention on it. Im setting up around 50 domains and would like a web based control panel. What is the most secure mail server, that i can setup for multiple domains?
View 2 Replies View RelatedUbuntu Servers :: Client Can't Connect To Mail Server / Get It To Work?
Nov 19, 2010I followed this tutorial:
http://www.howtoforge.com/virtual-us...l-ubuntu-10.04
Minus the Quota for the mailboxes, since I don't really care about that. But I don't think that should cause any problems in the configuration.
The server is in my local network.
I tried to connect with Thunderbird and Kmail. Kmal brings up an error message eventually, saying something about a time-out.
Squirrelmail says code...
I searched everything & everywhere only to see that more people have that same error message come up with Squirrelmail. From my understanding some have fixed the issue but I couldn't actually find a solution to this.
Does anyone know how to fix this?
Ubuntu Servers :: Where To Find Mail Server Configuration For Dummies?
Nov 28, 2010Where to find Mail Server Configuration Howto for Dummies?
Reguirements:
Autoreply is supported?
User Accounts and other configs in MySQL database..
Ubuntu Servers :: Setup An Intranet Mail Server As A Project?
Mar 14, 2011I want to setup an intranet mail server as a project. I tried to go through various forums but could not get a satisfactory model. My sceme of things is as follows:The server a virtual machine is after a router which has a built in dhcp server. Prefer to use sendmail but postfix ok client machines should be able to access the mail on evolution/thunderbird or web access using squirrelmail.Mail will not be relayed to anybody outside the intranet.
View 1 Replies View RelatedUbuntu Servers :: Verify That Mail Server Is Not An Open Relay?
Apr 16, 2011I'm setting up a mailserver for my domain.I'm seeing relay rejections in the mail.logbut I'd like to have external validation that nothing bad is exiting the domain beforeI wind up on blacklists
View 4 Replies View RelatedUbuntu Servers :: Move Mails From Gmail To An Own Mail-Server
Sep 1, 2011I've running my mails from 3 domains on Google Apps for several time, but I think it's time to set up my own Mail-Server now. I have a vServer and want to migrate my existing mails after setting it up. Now I have 2 questions.
1. Which components do I need / do you prefer for a mail-server(imap, smpt, webinterface)?
2. How do I get all my existing Mails in there?
