Comments on: Pop quiz: how can one slave break another slave http://www.xaprb.com/blog/2009/03/14/pop-quiz-how-can-one-slave-break-another-slave/ Stay curious! Thu, 02 May 2013 12:36:53 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: Justin Huff http://www.xaprb.com/blog/2009/03/14/pop-quiz-how-can-one-slave-break-another-slave/#comment-16023 Justin Huff Mon, 16 Mar 2009 21:45:57 +0000 http://www.xaprb.com/blog/?p=921#comment-16023 Funny….I just did this today:)

]]> By: hareesh http://www.xaprb.com/blog/2009/03/14/pop-quiz-how-can-one-slave-break-another-slave/#comment-16020 hareesh Mon, 16 Mar 2009 06:31:08 +0000 http://www.xaprb.com/blog/?p=921#comment-16020 oops

That might break the replication if teh IP is reconfigured for one/both of teh servers in a master master setup.

My bad :p

]]> By: hareesh http://www.xaprb.com/blog/2009/03/14/pop-quiz-how-can-one-slave-break-another-slave/#comment-16019 hareesh Mon, 16 Mar 2009 06:23:37 +0000 http://www.xaprb.com/blog/?p=921#comment-16019 even better if the server could auto generate server-id based on the IP address to which server is bound to(in case of multiple IPs probably the first IP on in the list of IPs which mysql is listening on). This will ensure that there are no duplication of server-ids in a replication cluster.

:)

]]> By: Kevin Burton http://www.xaprb.com/blog/2009/03/14/pop-quiz-how-can-one-slave-break-another-slave/#comment-16010 Kevin Burton Sun, 15 Mar 2009 03:38:44 +0000 http://www.xaprb.com/blog/?p=921#comment-16010 Can I tie? I knew it was server-id before I saw the comments :)

The master should be able to look at the source IP and use an internal server ID instead of having to be told what server-id to use.

This is a brittle design.

]]> By: Giuseppe Maxia http://www.xaprb.com/blog/2009/03/14/pop-quiz-how-can-one-slave-break-another-slave/#comment-16009 Giuseppe Maxia Sat, 14 Mar 2009 23:31:35 +0000 http://www.xaprb.com/blog/?p=921#comment-16009 I knew it too! It hurts me from time to time:
http://datacharmer.blogspot.com/2009/03/deceiving-error-message-while-setting.html

Nice quiz!

Giuseppe

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