Posts Tagged ‘outlook express’

Outlook Express hotkeys (short keys) list – Use your MS Outlook efficiently

Thursday, March 13th, 2014

I'm foced to use Microsoft Outlook Express daily for my daily work in Hewlett Packard. Thus I decided to learn the hotkeys to make my Mail use more efficient. Here are list of Outlook Express hotkeys, hopefully to be useful to others too:
 

Print the selected message –  Ctrl+P
Send and receive mail –  Ctrl+M
Delete a mail message - DEL or Ctrl+D
Open or post a new message –  Ctrl+N
Open the Address Book - Ctrl+SHIFT+B
Reply to the message author –  Ctrl+R
Reply to all –  Ctrl+Shitf+R, Ctrl+G (news only)
Refresh news message and headers –  F5
Forward a message - Ctrl+F
Find Text - F3
Find a message - CTRL+Shift+F
Close Message - ESC
Check Names - Ctrl+K, Alt+S
Go to your Inbox - Ctrl+I
Go to the next message in the list - Ctrl+> or Ctrl+SHIFT+>
Go to the previous message in the list - Ctrl+< or Ctrl+SHIFT+<
View properties of a selected message - ALT+ENTER
View the full source of the message - Ctrl+F3
Go to the next unread mail message - Ctrl+U
Go to the next unread news conversation - Ctrl+Shift+U
Go to a folder –  Ctrl+Y
Open a selected message – Ctrl+O or ENTER
Mark a message as read - Ctrl+ENTER or Ctrl+Q
Move between the Folders list (if on), message list, preview pane, and Contacts list (if on) - TAB
Mark all news messages as read - Ctrl+SHIFT+A
Check spelling – F7
Insert signature - Ctrl+SHIFT+S
Send (post) a message –  Ctrl+ENTER or ALT+S
Select all messages –  Ctrl+A

Enjoy 🙂

How to fix “imapd-ssl: Maximum connection limit reached for ::ffff:xxx.xxx.xxx.xxx” imapd-ssl error

Saturday, May 28th, 2011

One of the mail server clients is running into issues with secured SSL IMAP connections ( he has to use a multiple email accounts on the same computer).
I was informed that part of the email addresses are working correctly, however the newly created ones were failing to authenticate even though all the Outlook Express email configuration was correct as well as the username and password typed in were a real existing credentials on the vpopmail server.

Initially I thought, something is wrong with his newly configured emails but it seems all the settings were perfectly correct!

After a lot of wondering what might be wrong I was dumb enough not to check my imap log files.

After checking in my /var/log/mail.log which is the default log file I’ve configured for vpopmail and some of my qmail server services, I found the following error repeating again and again:

imapd-ssl: Maximum connection limit reached for ::ffff:xxx.xxx.xxx.xxx" imapd-ssl error

where xxx.xxx.xxx.xxx was the email user computer IP address.

This issues was caused by one of my configuration settings in the imapd-ssl and imap config file:

/usr/lib/courier-imap/etc/imapd

In /usr/lib/courier-imap/etc/imapd there is a config segment called
Maximum number of connections to accept from the same IP address

Right below this commented text is the variable:

MAXPERIP=4

As you can see it seems I used some very low value for the maximum number of connections from one and the same IP address.
I suppose my logic to set such a low value was my desire to protect the IMAP server from Denial of Service attacks, however 4 is really too low and causes problem, thus to solve the mail connection issues for the user I raised the MAXPERIP value to 50:

MAXPERIP=50

Now to force the new imapd and imapd-ssl services to reload it’s config I did a restart of the courier-imap, like so:

debian:~# /etc/init.d/courier-imap restart

That’s all now the error is gone and the client could easily configure up to 50 mailbox accounts on his PC 🙂