Re: [ADMIN] HA planning

2010-12-17 Thread Dimitri Fontaine
Benjamin Knoth writes: > My first idea was to create a second VM. This vm get the same > configuration as the master system and some tools work to synchronize > both servers. But the realisation of HA it's more complex as i think. [...] > What solution would you prefer in my situation? Streaming

[ADMIN] HA planning

2010-12-15 Thread Benjamin Knoth
Hi all, i'm planning to realize the following scenario. I have a Xen VM with Sles 10 and Postgresql 8.3 and would likje to upgrade to Sles 11 and Postgres 9. This step i don't think it will be a problem. But know i would like to make this VM high available. My first idea was to create a second VM