Re:Re: Is it ok to add more than one node to a exist cluster

2018-06-27 Thread dayu
Thanks Abdul !



dayu




At 2018-06-27 18:02:08, "Abdul Patel"  wrote:
Theres always an 2 minute rule ..after adding one node wait for 2 minutes 
before addding second node.

On Wednesday, June 27, 2018, dayu  wrote:

Thanks for your reply, kurt.


another question, Can I bootstrap a new node when some node is in Joining state 
? Or I should wait until Joining node becoming Normal ?

Dayu




At 2018-06-27 17:50:34, "kurt greaves"  wrote:

Don't bootstrap nodes simultaneously unless you really know what you're doing, 
and you're using single tokens. It's not straightforward and will likely lead 
to data loss/inconsistencies. This applies for all current versions.


On 27 June 2018 at 10:21, dayu  wrote:

Hi,
I have read a warning of not Simultaneously bootstrapping more than one new 
node from the same rack in version 2.1  link
My cassandra cluster version is 3.0.10.
So I wonder to know Is it ok to add more than one node to a exist cluster 
in 3.0.10. 


Thanks!
Dayu




 







 

Re:Re: Is it ok to add more than one node to a exist cluster

2018-06-27 Thread dayu
Thanks for your reply, kurt.


another question, Can I bootstrap a new node when some node is in Joining state 
? Or I should wait until Joining node becoming Normal ?

Dayu




At 2018-06-27 17:50:34, "kurt greaves"  wrote:

Don't bootstrap nodes simultaneously unless you really know what you're doing, 
and you're using single tokens. It's not straightforward and will likely lead 
to data loss/inconsistencies. This applies for all current versions.


On 27 June 2018 at 10:21, dayu  wrote:

Hi,
I have read a warning of not Simultaneously bootstrapping more than one new 
node from the same rack in version 2.1  link
My cassandra cluster version is 3.0.10.
So I wonder to know Is it ok to add more than one node to a exist cluster 
in 3.0.10. 


Thanks!
Dayu