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
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
@ -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.
```
mysql.server.ip=your mysql server ip address
mysql.server.port=your mysql server listening port
mysql.db.name=your database name for test
mysql.user.name=your mysql server username
mysql.user.password=your mysql server password
base:
config:
mdb:
hostname: your mysql server ip address
dbname: your database name for test
port: your mysql server listening port
username: your mysql server username
password: your mysql server password
```
###Create undo_ Log table
[Seata AT Mode]() Need to use undo_ Log table.
Seata AT Mode Need to use undo_ Log table.
``` $sql
-- 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
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 table to store GlobalSession data
@ -179,7 +182,7 @@ CREATE TABLE `account_tbl` (
1.Run seata-server to start Seata server
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.
zhangqian
3 years ago