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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2019/12/27 03:36:57 UTC
[GitHub] [incubator-shardingsphere] haetao opened a new issue #3817:
Sharding-Proxy starts up failed with Orchetrantion in scenario
`sharding+encrypt+masterSlave`.
haetao opened a new issue #3817: Sharding-Proxy starts up failed with Orchetrantion in scenario `sharding+encrypt+masterSlave`.
URL: https://github.com/apache/incubator-shardingsphere/issues/3817
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### Which version of ShardingSphere did you use?
4.0.0-rc4
### Which project did you use? Sharding-JDBC or Sharding-Proxy?
sharding-proxy
### Expected behavior
proxy starts up well!
### Actual behavior
proxy starts up failed!
### Reason analyze (If you can)
Sharding-Proxy gets the configuration from Configuration Center when it is initlizating. It recognizes these RuleConfiguration by key words. But there is a problem, for example:
The `sharding+encrypt` rule configuration in Configuration Center as follows, Proxy recognizes these RuleConfigurations by key words (`tables:\n`-->shardingRule, `encryptors:\n`-->encryptRule ).
We can see that there is a key word 'tables:' exists in shardingRule and encryptRule at the same time. So, we can't identify shardingRule by using key word `tables:`, it can use `encryptRule` as `shardingRule`
or use `shardingRule` as `encryptRule` in complex scenario.( for example `sharding+encrypt`,Proxy can use `shardingRule` as `encryptRule` )
**sharding+encrypt rule configuration**
```
encryptRule:
encryptors:
encryptor_aes:
props:
aes.key.value: 123456abc
type: aes
tables:
t_user:
columns:
user_name:
cipherColumn: assisted_query_pwd
encryptor: encryptor_aes
plainColumn: user_name_plain
tables:
t_user:
actualDataNodes: ds_${0..1}.t_user_${0..1}
databaseStrategy:
inline:
algorithmExpression: ds_${user_id % 2}
shardingColumn: user_id
keyGenerator:
column: user_id
type: SNOWFLAKE
logicTable: t_user
tableStrategy:
inline:
algorithmExpression: t_user_${user_id % 2}
shardingColumn: user_id
```
**method** `getSchemaRule`
**method** `isShardingRule` , `isEncryptRule`
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[GitHub] [incubator-shardingsphere] SteNicholas removed a comment on issue
#3817: Sharding-Proxy starts up failed with Orchestration in scenario
`sharding+encrypt+masterSlave`.
Posted by GitBox <gi...@apache.org>.
SteNicholas removed a comment on issue #3817: Sharding-Proxy starts up failed with Orchestration in scenario `sharding+encrypt+masterSlave`.
URL: https://github.com/apache/incubator-shardingsphere/issues/3817#issuecomment-569218202
@haetao I don't understand the bug you said about. And Why the version sharding-proxy is RC4?
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[GitHub] [incubator-shardingsphere] terrymanu closed issue #3817:
Sharding-Proxy starts up failed with Orchestration in scenario
`sharding+encrypt+masterSlave`.
Posted by GitBox <gi...@apache.org>.
terrymanu closed issue #3817: Sharding-Proxy starts up failed with Orchestration in scenario `sharding+encrypt+masterSlave`.
URL: https://github.com/apache/incubator-shardingsphere/issues/3817
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[GitHub] [incubator-shardingsphere] SteNicholas commented on issue #3817:
Sharding-Proxy starts up failed with Orchestration in scenario
`sharding+encrypt+masterSlave`.
Posted by GitBox <gi...@apache.org>.
SteNicholas commented on issue #3817: Sharding-Proxy starts up failed with Orchestration in scenario `sharding+encrypt+masterSlave`.
URL: https://github.com/apache/incubator-shardingsphere/issues/3817#issuecomment-569218202
@haetao I don't understand the bug you said about. And Why the version sharding-proxy is RC4?
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