I understand there are multiple ways to receive Domino based email on a iPhone, I have already come across Traveller, but since it's resource intensive and the server is running xpages applications, I was hoping for other options. What other options are available to me? Would appreciate suggestions as well as information on how the suggestion can be implemented. Is IMAP an option here at all?
Many thanks in advance for all your help.
A couple of quick options are:
Install Traveller on another server, accessing mail-files on your primary mailserver - thereby reducing load on your web server.
POP3 - This has been supported in Domino since the year dot, does the job for simple email polling.
IMAP - Like POP3 only with support for Folders, etc. You need to "IMAP enable" your mail-files first (this just sets up a few views, references, etc).
The final two options won't give you Calendar access though. Also, the final two options would require you to set up some kind of authenticated SMTP to send mails out through your Domino server. No biggy though, it's just all a lot simpler with Traveller.
Take a look at IBM Lotus Notes 8.5.2 and 8.5.3 Traveler performance. It states
To support more than 2000 (or number reached in our tests) active Lotus Notes Traveler users, customers need to deploy more than one Lotus Notes Traveler 8.5.2 64-bit server.
The processor utilization on the Lotus Domino mail server should be monitored to ensure that the mail server can handle the added activity from the Lotus Notes Traveler users at peak load.
Note that Lotus Notes Traveler is a memory-intensive application and it is best to deploy Lotus Domino 64-bit servers on Windows 64-bit operating systems to support large numbers of mobile device users.
As long, as you don't define "resource intensive" and state more info regarding number of concurrent users, machine specs, ... we can't give you better answers.
Related
Microsoft Live Custom Domains are now shutting down. I have been using this service for e-mail hosting for all my Microsoft Azure Websites, but now it is gone and no viable replacement is in sight. Do you have some idea what alternative approach exist for hosting multiple mailboxes for multiple websites hosted on Azure?
Your cheapest option is to have one (single) google apps account which will cost you around $5 per month. Make it something very general like mail#yourdomain.com. Then in the google apps dashboard make it a catch all address. This will make the single inbox catch all email for accounts such as Sales#, support# bob# or whatever at your domain.
Then you can set Gmail filters to sort (label) each incomming message based on who it was sent to. For example you can have messages sent to frank# automatically labeled as frank.
Next you want to create regular old gmail accounts for all of your individual users. I am going to follow the example of creating a box for frank#company.com for this instance.
Create Google Apps primary account (catch all) as mail#company.com
Create Gmail account for frank.company#gmail.com (regular gmail account)
Create filter rule on Google Apps account for all messages sent to frank#company.com to be forwarded to frank.company#gmail.com. You can further mark them as read or delete them upon forward.
In the frank.company#gmail.com create a sending alias as frank#company.com. Google will give you a 4 digit code, and now when logging in as frank.company#gmail.com i can both send as frank#company.com and recieve all email since its forwarded to this account.
Also make sure to set default reply:to addresses in case you send from the frank.company#gmail.com address.
Using the technique above you can get all the benefits of having a pro google apps account (dkim, spf, 25gb inbox) and with a little bit of configuration you can setup multiple gmail accounts which run off the single account. We use the technique above and it works flawlessly. The only thing that doesn't work is mailbox delegation, which is not that great.
If you wanted to save the $5 you could get away with using something like GoDaddy free email forwarding, but then you would be limited to godaddys 250 message limit per day.
The approach above just works.
I feel your pain. Had to have some tough talks with many of my customers when the free Google Apps option was discontinued.
I found two routes:
Find a hosted Exchange type solution. This has the advantages of any hosted solution. It is managed for you. You can get started with around 50 USD / user / year and services are provided by the likes of Microsoft, Google and Rackspace, like stated in the other answers.
(Which is the route I chose) Host your own Exchange server on AWS EC2 or Azure. Thanks to Microsoft License Mobility, you can install an Exchange license on a cloud server and provide email addresses for your customers` domains yourself. This will allow you to share the cost of the Exchange license between all your customers and if you reach the critical mass, this can save a lot compared to the pay-per-user-per-month models for most hosted solutions.
I am stil looking for a free alternative, but have yet to find one that can match the features that were available in the free version of Google Apps.
EDIT: I was thinking about this again last night and came up with another idea. I am not a Linux guy, so I would not be happy to do this for production mail server. For someone who is "bilingual" (i.e. ok with both MS and Linux solutions) or of a more adventurous nature than me, could take route 2 with a linux server and an open source mail server solution. I am sure this will lower the cost even more significantly, since you will not need to pay for the mail server licence and also per-hour instance costs for Linux servers are lower. This might even create a whole new revenue stream.
Zoho provides a Google Apps like deal for 5 users for free:
https://www.zoho.com/mail/zohomail-pricing.html
Up to five users
5GB/User
25MB attachment limit
Web access only
Email hosting for single domain
I just finished installing a mail server in Azure in a Linux virtual machine. So far seems ok.
The total cost of operation is about 10€ a month since neither Ubuntu (the OS) nor iredMail (the mail server) nor Postgres (the database) have any licensing fees.
Regarding the block on Azure IPs I do believe that most users saying that did not correctly configured their servers. And by that I mean that they didn't configured the PTR reverse DNS on Azure, which allows other mail servers to check if that IP is allowed to send and receive mail from that domain.
Also make sure you add the SPF DNS entry for your mail server. You can't blame a mail server to blacklist you if you don't minimize the risks of SPAM.
Hope this helped you.
Useful links:
IredMail Server - http://www.iredmail.org/
Reverse DNS in Azure - http://azure.microsoft.com/blog/2014/07/21/announcing-reverse-dns-for-azure-cloud-services/
First of all you need to identify how much and what all services do you need?
If it is just an IMAP/POP3 Email Box, then best option is a Virtual Server or Virtual Machine with cpanel, once installed with daily backup runs good for years, you get unlimited email accounts and unlimited space !!! You can increase your VM dynamically up when you need it. Drawback is, it takes little maintenance once in a while. But most likely cpanel auto update is very stable and I have VPS running for 5 years and every year we are just increasing our disk space.
If you want calendar along with live docs editing etc, then you have to go with Google Apps which is cheaper then MS Exchange. But if you need strict Exchange kind of services, then you will have to go with hosted Exchange.
I will not recommend spending money for Rackspace or any such Cloud Email which is priced per user, which is total waste of money as they do not offer anything apart from linux server with cpanel. Those services are only for non IT people. Since you have already asked question on Stack Overflow, you can easily setup and manage cpanel based linux OS.
you could run a Ubuntu VM in Azure and set up Postfix
You can install a Free Mail Server on a Virtual Machine on Azure like:
https://www.hmailserver.com/download
I have found the same problem myself.
The only alternative in the past would have been to use Google's equivalent service, but they have also stopped it.
Realistically, there isn't a free answer to using custom domains with emails that I am aware of. Both Microsoft and Google offer paid for services, but cost per user/mailbox, per-year - compared to their free services this is a big jump in price.
Google charge £33 per user/mailbox, per year.
Microsoft are slightly dearer at £39 per user/mailbox, per year, but include access to online versions of Office for each user too.
For my situation, the Microsoft route may be the better option, based on my customer preferences but I am sure that the Google service is equally adequate.
Hope this helps. (But let me know if you find a better alternative!!!)
How many real people do you have reading e-mail? As many as you got mailboxes? If not, then I really suggest you go for Exchange Online from Microsoft which goes for $4 per user (not mailbox) per month.
The trick is, that once you've set up your domains, you create a Shared Mailbox through PowerShell and while doing so, you give the real people (you pay for) the rights to read and send as. The cool thing is, that the user does not need to do anything. The mailbox simply appears in their Outlook.
We currently have POP3 mail accounts where I am and try as I might to convince my manager that we should be using hosted IMAP or Exchange he won't budge because of the cost. The staff are mostly out of office so there is no domain server here, however, we do have a dedicated server and I wondered whether I could use this to collect the mail and distribute it from there in some way.
Effectively what I'm trying to do is ensure mail is stored somewhere other than the end users machine because backups are user dependant at the moment. With hosted Exchange or Exchange on this server would be simple but my manager won't shell out for it. I have seen free mail servers called MailEnable and Axigen but unsure if they will do the job. Sorry if this seems like an easy or stupid question but never needed to do this before.
I am assuming due to the reference to Exchange that you are on Windows.
If you have an old box lying around that works, you could install linux on it and then choose from a number of different imap servers. Dovecot and Courier are both good choices and I have worked with them before.
You could use fetchmail to then pick up the mailboxes and then deliver to the imap boxes or get them deliver directly.
Setting up such a linux server for email was one of the first things I ever did on Linux. While initially daunting, once you get the hang of it, it is pretty straightforward and there are plenty of resources out there to help.
Ubuntu is probably the easiest to get used to. CentOs is also a reasonable choice.
You shouldn't be running your own server if you aren't willing to administer your own server, and they are not easy to configure if you don't know what you are doing (e.g., you mess up and you are exploited for spamming).
Look into a service like mailgun. In my application we are using them for forwarding to REST endpoints as well as onto another SMTP server.
Competitors that wound up not meeting my needs but may meet yours include Dyn, email yak, Sendgrid, etc. etc.
Why not just setup the mail clients to store their mail files on a standard network drive or share? I follow that this situation is pretty silly in your view - 100% because of the ridiculous constraints that you are being asked to work within: I would similarly find the solution I am suggesting ridiculous generally; but under the circumstances, it seems like a simple answer to your problem - replacing distributed mail storage and backup with centralized storage and backup.
Don't POP3 email clients have the option keep a copy on the server? Mine certainly does. See second tick box on the pic.
You can then periodically take a back up of all the emails from the server to stop it getting clogged up.
I have a VB6 app which is used by a large number of clients.
I need to allow the clients to be able to send emails to me. In the past I have done this using Microsoft MAPI controls. However, not all of them have an email client installed, since they use webmail instead.
Is there any other method anyone can recommend which would allow them to do this?
SMTP
You can use CDO for Windows to do this if we make a few assumptions:
Your users are all on Win2K or later.
The users will never be behind a firewall blocking SMTP or proxying all SMTP port use to a corporate server.
You have an SMTP server that you have an account you can let the user-mails be sent with.
You embed the server's address and account credentials in your program.
Sometimes using an SMTP server listening on an alternate port will address the second issue, but often such an alternate port is even more likely to be blocked.
SMTP is Dying
Abuse over time has made SMTP less and less viable for automated/assisted user contact. There are just too many variables involved in trying to open some sort of "clear channel" for SMTP communication as people work harder to fight spammers and such.
Today I would be much more likely to use either WebDAV or a Web Service for this. Both use HTTP/HTTPS which is more likely to get past firewalls and usually get by most proxy servers as well. WebDAV is often more "slippery" at this than Web Services, which more and more proxies are bocking. You can also use something more RESTful than SOAPy since the traffic "smells more like" user browsing to proxy servers.
WebDAV is a Clean Option
There are even free WebDAV providers offering 2GB of storage with a main and a guest user. The guest account can be given limited rights to various folders so some folders they might post your messages to, other folders they might get data from (read only folders), etc. For a paid account you can get more storage, additional users, etc.
This works well. You can even use the same hosting for program version files, new version code to be downloaded and installed, etc. All you need on your end is an aggregator program that scoops up user posted messages and deletes them using the main user/pw.
You still need to embed user credentials in your program, but it can be a simpler matter to change passwords over time. Just have the program fetch an info file with a new password and an effective date and have the program flip the "new" password to "current" once run on that date or after.
WebDAV support in Windows varies. From WinXP SP3 forward you can simply programmatically map a drive letter to a WebDAV share and then use regular file I/O statements against it, and unmap the letter when done. For more general use across even Win9x you can build a simple WebDAV client on top of XMLHTTPRequest or use a 3rd party library.
Web Services Have Higher Costs
Just to start with you have server-side code to write and maintain, and you have to use a specific kind of hosting. For example if you built it using PHP you need a PHP host, ASP an ASP host, ASP.Net an ASP.Net host, etc.
Web Services can also be more problematic in terms of versioning. If you later update your program to provide different information in these user contact posts you have to make another Web Service as well as changing both the application and the aggregator. Using WebDAV you can just make a "new format" folder on the server and have the new program post the data there in the new format. Your aggregator can simply pull from both folders and do any necessary reformatting into your new local database/message repository format.
This is merely an incremental additional effort though and a Web Service might be the way to go, even if it is just something written like an HTML Form GET/POST acceptor.
Although this question is for VBA you may find it of interest. Sending Emails using VBA without MAPI
I've got a situation where I want to connect to an email server whose only exposed service for mail/calendar is Activesync (it's an Exchange server). The only web interface exposed is "OWA light" which is horrific.
I'd like to figure out a way to synchronize the mail from this Exchange so that it appears in a desktop mail client (or a webmail client if there any that work this way - gmail doesn't support activesync for subscriptions -- it publishes its mail as activesync which is not what I want).
Basically the ascii art of what I want is:
Exchange => Activesync <=> Client application
There are lots of mobile client applications that do this, but I am looking for a desktop or webmail client that can handle activesync as a subscriber (kind of the way IMAP works).
Thanks for any references or ideas!
Steve
Ok - of course 20 seconds after posting this, I find an answer on superuser. Probably where I should have posted to begin with (I swear I googled before posting but apparently not enough).
SU post: https://superuser.com/questions/43238/activesync-owa-desktop-client
Answer: http://davmail.sourceforge.net/
This appears to be a POP3/IMAP and SMTP bridge to activesync which is exactly what I want. If it works as claimed, I can point any mail client to it and it will sync my mail in two directions so I can send messages that will pass through the system and see all the messages that come in.
Update 2013: I've been using this DavMail OSS software for a few years now and it's really great. For retrieving mail from relatively locked-down Exchange servers, that only permit OWA access, it very easily allows me to "break out" of the box the IT guys want to put me in, and use rational tools and protocols like IMAP, POP, SMTP and Thunderbird to send/retrieve mail from the Exchange server. If I were really motivated, I could get this running on a public server, and serve my mail so that Gmail could poll it, and bridge Exchange and Gmail, but of course I'd have to pay more attention to security.
I haven't had a ton of luck getting the Calendar portions of the system working, primarily because I can't find a caldav client (on Windows) that I like - I think the DavMail part works as well as can be expected.
I tried "TouchDown" just today. I am able to fetch my email and calendar etc.. to my Mac from my Corporate ActiveSync account.
Which operating system are you using? They have support for various OS, including Windows 8.1 and Mac.
Here is the list of all major activeSync clients - http://social.technet.microsoft.com/wiki/contents/articles/1150.exchange-activesync-client-comparison-table.aspx
We are building an email alert system which needs to send customized emails in real time based on certain criteria (think Google alerts). The application sends emails to multiple users from a web application currently implemented using a JMS bean that uses JavaMail to make the email sending asynchronous.
We were wondering if there are other utilities out there that might make this task a little more scalable and manageable.
On an related note, we have had major issues with Gmail (our mail server) while trying to send out bulk emails in this fashion (We sometimes send hundreds of alerts at a time). Managing our own mail server is an option, if that would help us scale this.
I think a good candidate for this is the Amazon Simple Email Service, introduced earlier this year: Amazon SES
It's part of Amazon Web Services (which include S3 (storage), EC2 (Elastic Compute Cloud) and various others).
We've been using AWS as a testbed for various things which would be impractical to host on our own infrastructure and have found it to be very nice to use.