Jason Song

That sounds a good idea, have you tried it out?

@mghio This is a good point! We may embed [Jasypt](https://medium.com/@javatechie/spring-boot-password-encryption-using-jasypt-e92eed7343ab) to achieve this.

Good idea! I suppose this will also make the documentation more precise and simple, e.g. we don't need to mark this section is for 2.0.0+, this section is for 1.9.0+,...

profile功能现在可以通过指定集群实现，具体可以参考[客户端集群设置](https://github.com/ctripcorp/apollo/wiki/Java%E5%AE%A2%E6%88%B7%E7%AB%AF%E4%BD%BF%E7%94%A8%E6%8C%87%E5%8D%97#124-%E5%8F%AF%E9%80%89%E8%AE%BE%E7%BD%AE)

你这个其实就是spring cloud config的profile概念吧，Apollo中对应的概念其实就是集群，只是apollo的集群只有一个 其实你这个需求可以通过不同的namespace来实现，分别创建多个namespace。 busy: * cache.ttl=1000 normal: * cache.ttl=100 festival: * cache.ttl=10 * logo=happy application: * logo=normal 然后如果客户端要使用busy, festival的话，就配置@EnableApolloConfig({"busy", "festival", "application"})，就能实现客户端得到的值就是 cache.ttl=1000，logo=happy

搞了半天，你这个feature request提的还是服务端的能力，前面一直理解为客户端的能力。。 所以，其实是类似于在服务端做多个namespace的聚合，然后可以随时调整聚合规则，这是一个不错的想法，之前我们也有考虑过。

I think the [current function](https://www.apolloconfig.com/#/zh/usage/apollo-user-guide?id=_61-%e9%85%8d%e7%bd%ae%e6%9f%a5%e7%9c%8b%e6%9d%83%e9%99%90) should work?

You may visit the system information to get more information. BTW, are you using zookeeper as the service registry? This [doc](https://www.apolloconfig.com/#/zh/deployment/distributed-deployment-guide?id=_14-%e7%bd%91%e7%bb%9c%e7%ad%96%e7%95%a5) may be helpful for you. 

@jiangshubian 开个新的issue描述你的问题吧，估计是下载的时候少了conf文件？比如[apollo-service.conf](https://github.com/nobodyiam/apollo-build-scripts/blob/master/service/apollo-service.conf)

client需要长连config service的（http long polling），如果走slb的话，对slb的压力太大。