@ -19,11 +19,12 @@ Before running this example, you need to complete the following steps:
1. Create the database tables needed by the business in the example
1. Create the database tables needed by the business in the example
1. Import Nacos Configuration
1.Create the Nacos configuration in the example, data id: seata properties , Group:SEATA_ Group (Seata 1.5.1 default group) configuration import [nacos configuration]（ https://github.com/seata/seata/blob/1.5.0/script/config-center/config.txt )
At seata Add the following [transaction group configuration] required in the example to properties（ https://seata.io/zh-cn/docs/user/configurations.html )
1. Start Seata Server
1. Start Seata Server
Seata 1.5.1 supports Seata console local access console address: http://127.0.0.1:7091
Through the Seata console, you can observe the executing transaction information and global lock information, and delete the relevant information when the transaction is completed.
###Configuration database
###Configuration database
@ -34,18 +35,20 @@ First, you need a MySQL database that supports the InnoDB engine.
Will `application'in the resources directory of the `account-server', `order-service', `storage-service` three applications. The following configuration in the yml`file is modified to the actual configuration in your running environment.
Will `application'in the resources directory of the `account-server', `order-service', `storage-service` three applications. The following configuration in the yml`file is modified to the actual configuration in your running environment.
```
```
mysql.server.ip=your mysql server ip address
base:
mysql.server.port=your mysql server listening port
config:
mysql.db.name=your database name for test
mdb:
hostname: your mysql server ip address
mysql.user.name=your mysql server username
dbname: your database name for test
mysql.user.password=your mysql server password
port: your mysql server listening port
username: your mysql server username
password: your mysql server password
```
```
###Create undo_ Log table
###Create undo_ Log table
[Seata AT Mode]() Need to use undo_ Log table.
Seata AT Mode Need to use undo_ Log table.
``` $sql
``` $sql
-- Notice here that 0.3.0+ increases the unique index ux_ Undo_ Log
-- Notice here that 0.3.0+ increases the unique index ux_ Undo_ Log
@ -65,7 +68,7 @@ CREATE TABLE `undo_log` (
```
```
### Database tables needed to import seata-server DB schema
### Database tables needed to import seata-server DB schema
Initialize in database[global_table、branch_table、lock_table、distributed_lock]
Initialize in database[global_table、branch_table、lock_table、distributed_lock]
Click to view :https://github.com/seata/seata/blob/1.5.0/script/server/db/mysql.sql
-- -------------------------------- The script used when storeMode is 'db' --------------------------------
-- -------------------------------- The script used when storeMode is 'db' --------------------------------
-- the table to store GlobalSession data
-- the table to store GlobalSession data
@ -179,7 +182,7 @@ CREATE TABLE `account_tbl` (
1.Run seata-server to start Seata server
1.Run seata-server to start Seata server
The example uses Nacos as the configuration and the registry storage mode is: DB uses MySQL
The example uses Nacos as the configuration and the registry storage mode is: DB uses MySQL
2. Or click on this page [ https://github.com/seata/seata/releases ] ( https://github.com/seata/seata/releases ), download the latest version of Sata Server.
2. Or click on this page [ GitHub, the official website of Seata ] ( https://github.com/seata/seata/releases ), download the latest version of Sata Server.
Enter the bin directory after unzipping and execute the following command to start with all the startup parameters optional.
Enter the bin directory after unzipping and execute the following command to start with all the startup parameters optional.
zhangqian
3 years ago