Re: Making Slave a Master

2005-04-01 Thread Atle Veka
On Thu, 31 Mar 2005 [EMAIL PROTECTED] wrote: > > We have one master and one slave database and use the slave for reads. > If for some reason our master goes down, > we would like to make our slave the master and use it for both writes > and reads and then switch to the original configuration > whe

Re: Making Slave a Master

2005-03-31 Thread Renato Golin
Hi Jalil, I had the same problem more than once. I solved it with a (not-so) simple perl script but the idea is very simple: swap the machines! scenario #1: master and slave running - master is used for writes, slave for reads, replication goes well. you have a DNS entry for MASTERDB.domain an

Re: Making Slave a Master

2005-03-31 Thread Gary Richardson
I haven't done it in a nice way and I haven't done it in a long time, but you can do this. In the past, I've done the following: On the slave: 1) stop the server 2) comment out all the lines in my.cnf that refer to the machine as being a slave -- you still need your binary log directives though.