<<<<<<example: brick A ,brick B,brick C compose one volume
<<<<<<When client(fuse) in brick A write data into volume,for some reason ,we want the data wrote into brick B or brick C.
<<<<<When a write is performed from a fuse mount, the response will not come until the write happens on A, B, C. Order of the bricks does not matter.
Pranith
<<<<If the volume is configured to has only one replica or the volume is a DHT one?
<<<Then the bricks are not in replication. Do you want to change the position of the bricks?
Pranith
<<For simplification,let`s suppose it being a DHT volume with three bricks,there is no replica.When client(fuse) in brick A write data into volume,for some reason ,we want the data wrote into brick B or brick C.
<If it is DHT volume, then the data of the files will be residing either in brick A, B, or C based on the hash of the filename and layout of the directory not on all of the bricks A, B, C. Only the directories are created on all the bricks A, B, C.
Pranith
For safty thinking ,we want the data will be directed to any brick except brick A.
发件人: Pranith Kumar Karampuri <pkarampu@xxxxxxxxxx>
收件人: yang.bin18@xxxxxxxxxx, gluster-users@xxxxxxxxxxx,
日期: 2015/01/28 16:40
主题: Re: [Gluster-users] replica position
On 01/27/2015 02:43 PM, yang.bin18@xxxxxxxxxx wrote:
Hi,
Can the replica position be configured ?
Could you give an example?
Pranith
Regards.
Bin.Yang
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