Hi All
sorry to bother everyone again. but now I have a question from a
client which I am sure about my answer, however need to confirm.
When setting up a master/slave replication set.
As I understand it, the slave server can't accept any writes,
however it will be able to
You are correct, in a master slave setup the slave does not accept writes.
John
On 22 November 2010 11:06, Machiel Richards machi...@rdc.co.za wrote:
Hi All
sorry to bother everyone again. but now I have a question from a
client which I am sure about my answer, however need to
Hi,
I think you are wrong, slaves will always accept writes unless you
set readonly in the mysql config.
Due to this, and if you dont specifically set readonly on the slave
you have to be very careful in order to maintain data integrity on the
slave and also not to break repliacton.
.
-Original Message-
From: a.sm...@ukgrid.net
To: John Daisley daisleyj...@googlemail.com
Cc: Machiel Richards machi...@rdc.co.za, mysql mailing list
mysql@lists.mysql.com
Subject: Re: MySQL replication server
Date: Mon, 22 Nov 2010 13:03:38 +
Hi,
I think you are wrong, slaves will always
The replicated database should not be accepting writes, if it is then you
haven't set it up correctly
On 22 November 2010 13:03, a.sm...@ukgrid.net wrote:
Hi,
I think you are wrong, slaves will always accept writes unless you set
readonly in the mysql config.
Due to this, and if you dont
Additionally, if a user has the SUPER privilege (eg. all privileges on
*.*) they can write to a database running in read-only mode. Yet
another reason to never allow this privilege for general purpose users.
Tyler
On 11/22/10 8:08 AM, John Daisley wrote:
The replicated database should not
Hi,
so yes you can do that, but then I guess you cannot set the server
hosting database A as readonly (from memory this can only be set
server wide, but worht checking it out). Which might leave you a few
options to ensure data integrity, for example simply by user security
either by
On Mon, Nov 22, 2010 at 2:08 PM, John Daisley daisleyj...@googlemail.comwrote:
The replicated database should not be accepting writes, if it is then you
haven't set it up correctly
*shrug*
I never bother. The slave is way too useful to fuck around with
optimisations and whatnot, reporting
