On Fri, 17 Sep 2004 [EMAIL PROTECTED] wrote:
From: David Lang [mailto:[EMAIL PROTECTED]
Mike, one of the problems with this is that different databases have
different interfaces and capabilities.
if you design it to work on Oracle then if you try to make it work on
MySQL there are going to be quit
There are many ways of doing High Availability. This is an attempt to
outline the various methods with the advantages and disadvantages. Ken and
David (and anyne else who has thoughts on this) please feel free to add to
this. I'm attempting to outline them roughly in order of complexity.
1. Act
On Sun, 19 Sep 2004, David Lang wrote:
5. Active/Active
designate one of the boxes as primary and identify all items in the
datastore that absolutly must not be subject to race conditions between
the two boxes (message UUID for example). In addition to implementing
the replication needed for #1
On Sun, 19 Sep 2004, David Carter wrote:
On Sun, 19 Sep 2004, David Lang wrote:
5. Active/Active
designate one of the boxes as primary and identify all items in the
datastore that absolutly must not be subject to race conditions between
the two boxes (message UUID for example). In addition to imp
On Sun, 19 Sep 2004 00:52:08 -0700 (PDT)
David Lang <[EMAIL PROTECTED]> wrote:
Nice review of replication ABC :)
Here are my thoughts:
> 1. Active->Slave replication with manual failover
This is really the simplest way to do it. Rsync (and friends) does 90% of
the required job here; the only th
Hello,
I wrote a small C program to access to quota files without ask cyrus. This
program run under mail group.
I noticed when something change in the mailbox [deleting mails, receiving
mails, etc] the /var/imap/quota permissions are resetted to:
-rw--- cyrus.mail
Then ma
please don't misunderstand my posts. it's not that I don't think that
active/active/active is possible, it's just that I think it's far more
complicated.
assiming that the simplest method would cost ~$3000 to code I would make a
wild guess that the ballpark figures would be
1. active/passive w
--On Monday, September 20, 2004 00:43 +0200 Jure Pe ar
<[EMAIL PROTECTED]> wrote:
On Sun, 19 Sep 2004 00:52:08 -0700 (PDT)
David Lang <[EMAIL PROTECTED]> wrote:
Nice review of replication ABC :)
Here are my thoughts:
1. Active->Slave replication with manual failover
This is really the simplest w
On Sun, 19 Sep 2004, Felix Cuello wrote:
Hello,
I wrote a small C program to access to quota files without ask cyrus. This
program run under mail group.
I noticed when something change in the mailbox [deleting mails, receiving
mails, etc] the /var/imap/quota permissions are resetted to:
-
On Sun, 19 Sep 2004, Felix Cuello wrote:
Inasmuch as this should be being done at all, your program should be
setuid cyrus. I don't think doing this is a good idea in general, though.
Then i wrote a simple C code and compile that as a PERL Package, then i have
direct access to their quota. Apache
On Sun, Sep 19, 2004 at 10:15:20PM -0400, Derrick J Brashear wrote:
> In general programs which access the mail store run as the cyrus user.
> Inasmuch as this should be being done at all, your program should be
> setuid cyrus. I don't think doing this is a good idea in general, though.
Is a req
On Sun, 2004-09-19 at 18:32, Felix Cuello wrote:
> Hello,
>
>I wrote a small C program to access to quota files without ask cyrus. This
>program run under mail group.
>I noticed when something change in the mailbox [deleting mails, receiving
>mails, etc] the /var/imap/quota permiss
On Sun, Sep 19, 2004 at 09:55:45PM -0500, Edward Rudd wrote:
> What's wrong with just making an imap connect to ask for the quota root?
> (you don't have to run cyradm to check quatas..)
Is to slow to do that in every page viewed by users [login with ldap access,
then check imap quota]. Because the
On Sun, Sep 19, 2004 at 10:49:03PM -0400, Derrick J Brashear wrote:
> So write simple C code and exec it (and collect the result) from perl?
That's the problem... PERL is running as apache access. I wrote C code and
compile it [using h2xs] as PERL Package [because i don't want to do an exec].
The p
On Sun, 19 Sep 2004, Felix Cuello wrote:
So write simple C code and exec it (and collect the result) from perl?
That's the problem... PERL is running as apache access. I wrote C code and
Right, that's why I suggested writing a C program, making it setuid and
executing, not linking in via xs. Setui
--On Sunday, September 19, 2004 21:10 -0300 Felix Cuello <[EMAIL PROTECTED]>
wrote:
On Sun, Sep 19, 2004 at 09:55:45PM -0500, Edward Rudd wrote:
What's wrong with just making an imap connect to ask for the quota root?
(you don't have to run cyradm to check quatas..)
Is to slow to do that in ever
Michael Loftis wrote:
[snip]
> Read it once, and then cache the result in the session information (or
> even in a cookie) along with a 'freshness' -- and when the timeout has
> expired, re-check it (say 1 minute, or five). Same thing with the LDAP
> auth. Re-authing every single page load is not n
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