Hi Community,

Quick question regarding Replication Factor.

In my Production Environment I currently have 6 nodes this will grow to 10 
shortly), over 2 datacentres, so currently 3 in each, we want to have 
Active/Passive setup so the Client will only speak to DC 1 via load balancing 
policy, but we want the data to replicate across both DCs , so that in the 
event of a DC failure the second DC acts as our DR DC and has  all the data as 
well.

The Consistency will be Quorum, but replication Factor does that need to be 3 
or 6.

Thanks
J

Jonathan Baynes
DBA
Tradeweb Europe Limited
Moor Place  *  1 Fore Street Avenue  *  London EC2Y 9DT
P +44 (0)20 77760988  *  F +44 (0)20 7776 3201  *  M +44 (0)xxxx xxxxxx
jonathan.bay...@tradeweb.com

[cid:image001.jpg@01CD26AD.4165F110]<http://www.tradeweb.com/>   follow us:  
[cid:image002.jpg@01CD26AD.4165F110] 
<https://www.linkedin.com/company/tradeweb?trk=top_nav_home>    
[cid:image003.jpg@01CD26AD.4165F110] <http://www.twitter.com/Tradeweb>
-----------------------------------------
A leading marketplace<http://www.tradeweb.com/About-Us/Awards/> for electronic 
fixed income, derivatives and ETF trading


________________________________________________________________________

This e-mail may contain confidential and/or privileged information. If you are 
not the intended recipient (or have received this e-mail in error) please 
notify the sender immediately and destroy it. Any unauthorized copying, 
disclosure or distribution of the material in this e-mail is strictly 
forbidden. Tradeweb reserves the right to monitor all e-mail communications 
through its networks. If you do not wish to receive marketing emails about our 
products / services, please let us know by contacting us, either by email at 
contac...@tradeweb.com or by writing to us at the registered office of Tradeweb 
in the UK, which is: Tradeweb Europe Limited (company number 3912826), 1 Fore 
Street Avenue London EC2Y 9DT. To see our privacy policy, visit our website @ 
www.tradeweb.com.

Reply via email to