Recently, I have studied the open source framework of Zookeeper. This framework is basically used by everyone as a dynamic centralized configuration management, distributed locks and other applications. After using it successfully, we also need to perform background control on this service. Visual management, such as server management, node management, etc., I did not find any useful open source code on the Internet. The official one felt very unusable, and then I made such a background management system function, which currently includes Two pieces of content:
1. Node management, manage persistent nodes through a visual interface,
2. Configure the list of available servers, monitor the running status of the server, and start the server directly through the configuration file when the server is down.
At present, the functions contained in the system are still relatively small and relatively simple. In the future, I will gradually add more functions to it, such as monitoring the details of server operation, real-time monitoring of watches, and alarming, etc. Function.
This system is only for personal curiosity and interest. It is far from enough for the zookeeper cluster management that is really used in the production environment. Many places are not perfect. For example, if the server is started through the system, the system stops running the zk server. It will also stop running; for example, only single-cluster management can be performed, multi-cluster management cannot be performed, and so on.
The system is open sourced on the open source China git, code cloud platform, the address is: https://git.oschina.net/xujiwei/zookeeper-manage-center.git ,
The following is a demonstration of some functions of the system:
Attached: