help me how to scale out the rack and dc about dynomite HOT 5 CLOSED

@xcl3721 Here are the answers.

1. A token along with DC and Rack is like an identifier for a node. Based on this, nodes can know what subset of data they can own. Of course, nodes in different rack/dc can own the same subset of data.
2. Look at this script and it gives you an idea how you should generate tokens:
   https://github.com/Netflix/dynomite/blob/master/scripts/generate_yamls.py
3. Answer is similar to #2. Take a look at the output files from that script to understand the topology
4. I don't see this is the case. Please explain in more details. Probably you had a wrong configuration somewhere.
5. You can read this issue here as it relates to your question:
   #51
   Furthermore, we are currently working on data repair as additional process to fix bad data.

from dynomite.

thank u sir
can we support php extension like dyo？

my config is here

dyn_o_mite:
datacenter: dc
rack: rack1
dyn_listen: 172.1.1.61:8101
dyn_seed_provider: simple_provider
dyn_seeds:

• 172.1.1.62:8101:rack1:dc:1721162
• 172.1.1.63:8101:rack2:dc:1721161
• 172.1.1.64:8101:rack2:dc:1721162
  listen: 0.0.0.0:6399
  timeout: 3000
  server_retry_timeout: 3000
  servers:
• 127.0.0.1:6379:1
  tokens: '1721161'
  secure_server_option: datacenter
  server_connections: 4
  auto_eject_hosts: true
  server_failure_limit: 3
  pem_key_file: /etc/dynomite/dynomite.pem
  redis: true

dyn_o_mite:
datacenter: dc
rack: rack1
dyn_listen: 172.1.1.62:8101
dyn_seed_provider: simple_provider
dyn_seeds:

• 172.1.1.61:8101:rack1:dc:1721161
• 172.1.1.63:8101:rack1:dc:1721161
• 172.1.1.64:8101:rack1:dc:1721162
  listen: 0.0.0.0:6399
  timeout: 3000
  server_retry_timeout: 3000
  servers:
• 127.0.0.1:6379:1
  tokens: '1721162'
  secure_server_option: datacenter
  server_connections: 4
  auto_eject_hosts: true
  server_failure_limit: 3
  pem_key_file: /etc/dynomite/dynomite.pem
  redis: true

dyn_o_mite:
datacenter: dc
rack: rack2
dyn_listen: 172.1.1.63:8101
dyn_seed_provider: simple_provider
dyn_seeds:

• 172.1.1.61:8101:rack1:dc:1721161
• 172.1.1.62:8101:rack1:dc:1721162
• 172.1.1.64:8101:rack2:dc:1721162
  listen: 0.0.0.0:6399
  timeout: 3000
  server_retry_timeout: 3000
  servers:
• 127.0.0.1:6379:1
  tokens: '1721161'
  secure_server_option: datacenter
  server_connections: 4
  auto_eject_hosts: true
  server_failure_limit: 3
  pem_key_file: /etc/dynomite/dynomite.pem
  redis: true

dyn_o_mite:
datacenter: dc
rack: rack2
dyn_listen: 172.1.1.64:8101
dyn_seed_provider: simple_provider
dyn_seeds:

• 172.1.1.61:8101:rack1:dc:1721161
• 172.1.1.62:8101:rack1:dc:1721162
• 172.1.1.63:8101:rack2:dc:1721161
  listen: 0.0.0.0:6399
  timeout: 3000
  server_retry_timeout: 3000
  servers:
• 127.0.0.1:6379:1
  tokens: '1721162'
  secure_server_option: datacenter
  server_connections: 4
  auto_eject_hosts: true
  server_failure_limit: 3
  pem_key_file: /etc/dynomite/dynomite.pem
  redis: true

and then add new one config--------------
dyn_o_mite:
datacenter: dc
rack: rack
dyn_listen: 172.1.1.66:8101
dyn_seed_provider: simple_provider
dyn_seeds:

• 172.1.1.61:8101:rack1:dc:1721161
• 172.1.1.62:8101:rack1:dc:1721162
• 172.1.1.64:8101:rack2:dc:1721162
• 172.1.1.63:8101:rack2:dc:1721161
  listen: 0.0.0.0:6399
  timeout: 3000
  server_retry_timeout: 3000
  servers:
• 127.0.0.1:6379:1
  tokens: '3333333'
  secure_server_option: datacenter
  server_connections: 1
  auto_eject_hosts: true
  server_failure_limit: 3
  pem_key_file: /etc/dynomite/dynomite.pem
  redis: true

from dynomite.

Sorry but we don't have the resource for PHP client like Dyno at this time.
However, you can just use any Redis PHP client and take care of the failover in your application layer yourself?

from dynomite.

ok
:) ~ thank u~

from dynomite.

How can we achieve failover in application layer using PHP redis client ?

Any hints.. !!

Thanks
Mahesh

from dynomite.