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NHS was Re: [LUG] Business switched



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Adrian Midgley wrote:
|
| It is a fairly simple system - with the RAID being for the core data
| only

Hmm. I think "simple" is when disk A and disk B are identically
partitioned, and a nice mirrored pair - everything else is complex ;)

|> Hmm, time to go IMAP I think.
|
| I am of the same opinion, and for other reasons I might want to gain
| experience with the IMAP-enabled version of VPOP3, but there is
| something  (or more than one thing) that I don't understand about IMAP
| on Linux, yet,  so I'm not going to break the production system.

There is a lot I don't understand about IMAP, doesn't stop me trusting
my email to it, but maybe mine is less important on average.

I was very impressed with how well Outlook and Thunderbird work with
IMAP these days, the old Mozilla mail client needed too much in the way
of hints.

Of those IMAP servers I've tried so far - dovecot has the most explicit
config file, which helped me understand what is happening. The UWIMAP
server may do somethings better, but it does everything "by default",
making it's workings "transparent" to the administrator as well as the
user. The dovecot config file is well commented and the defaults are
coded (but commented out - tsck - wait till they change but you keep the
old config file....).

So you might try dovecot on GNU/Linux instead of VPOP. With mailbox
format it really is "very simple" to see what is happening, and why. And
you don't have to get involved in all that "namespace" stuff just to get
people keeping their mail folders on a server. That said I would suggest
you transition everything to maildir when (or before) implementing
IMAP4, as it is far easier to do it then, than afterwards, and it should
be more flexible long term. Still doesn't hurt to play with the simple
cases first.

However I think uwimap is better for (my uninformed guess) at your needs
than dovecot.

| Meanwhile, in other news, NHS buys 5000 copies of SUN Java Desktop.
| I have to regard that as A Very Good Thing, at least hopeful.

On the one hand very welcome, on the other haven't they already paid to
put Microsoft on those desktops.

| I shall say so when I am in London being a token professional presence
| at  meetings with part of NPfIT.

National Programme for IT - for those still guessing.

I believe Matt works for them now, although I don't think he had to
change desks or anything to make the transfer. An executive agency to
take over stray national IT requirements for the NHS, and presumably
make 6% return on assets by billing health authorities and other bits of
the NHS for their services if it is run anything like the other
executive agencies I've worked for. The NHSIA's days are now numbered.
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