See： https://github.com/WisedomChainGroup/wisdom-operations
Pull the latest releases, unzip and modify the config/application.properties configuration file,java-jarmonitor.jar start the jar package directly.
| Parameter item | Parameter name | Effect |
|---|---|---|
| JDBC URL of the database | DATA_SOURCE_URL | Connect to database |
| Database User name | DB_USERNAME | Connect to database |
| Database Password | DB_PASSWORD | Connect to database |
| Operating system password | System_Password | root password |
1) Bifurcation recovery
Real time detection of data synchronization, if there is a bifurcation, delete the corresponding bifurcation, and continue to synchronize the data. Listen to the bound node for 10s / time. When it is found that the block hash is not consistent with the 2/3 neighbor nodes, stop the node mirroring, delete the corresponding block and restart the node for resynchronization.
2) Fixture Block Monitoring
Real time monitoring of data synchronization, if found to stay at a high level for a long time, send e-mail to inform the fixture block.
3) Import Function
The official provides backup data, and operation and maintenance tools provide the function of directly importing backup data. Using pg_dump exports the SQL statement corresponding to the Copy and executes it directly in the corresponding database. (not yet open)
4) Export function
Directly export the transaction data queried by address to Excel. POI is used to export the query results. Export byte format data and restore to relational data.
5) Early warning notice
It is an optional function. When listening to a node and finding a bifurcation, CPU 100% occupancy rate, node fixture block, and node stop running will send email notification. JavaMail is used to send mail.
6) Log collection
The corresponding log data information can be viewed and exported according to the date and log keywords. (not yet open)
7) Authentication settings
The operation and maintenance tools need to have user permissions. By default, they are divided into three roles: administrator, operator and query only.The server of operation and maintenance tools needs to be authenticated, and arbitrary query is prohibited.
1)Login page, enter the user name and password to login
2)Information page, showing basic information
3)Console, manage and bind nodes
4)Early warning information, management of receiving and sending mail information
5)Authentication setting, management user setting permissions
6)Branch repair, manually delete blocks and branch recovery
