seata安装和配置

全栈程序员-站长 • 2025年9月15日下午5:15 • 未分类 • 阅读 2

seata下载地址
https://github.com/seata/seata/releases/tag/v0.9.0
seata安装（linux）

#下载 wget -P /opt/models https://github.com/seata/seata/releases/download/v0.9.0/seata-server-0.9.0.tar.gz #解压 tar -zxvf seata-server-0.9.0.tar.gz -C /opt/install/ #修改file.conf中配置 vi file.conf mysql相关配置改为自己的参数 #修改registry.conf中配置 vi registry.conf #我这里选用eureka作为注册中心故 type = "eureka" #并修改eureka相关参数 serviceUrl = "http://192.168.0.138:8761/eureka" #注意：使用不同的注册中心，配置不同，具体可参照官网 #启动命令 sh bin/seata-server.sh

seata连接数据库需要建的表

drop table if exists `global_table`; create table `global_table` ( `xid` varchar(128) not null, `transaction_id` bigint, `status` tinyint not null, `application_id` varchar(32), `transaction_service_group` varchar(32), `transaction_name` varchar(128), `timeout` int, `begin_time` bigint, `application_data` varchar(2000), `gmt_create` datetime, `gmt_modified` datetime, primary key (`xid`), key `idx_gmt_modified_status` (`gmt_modified`, `status`), key `idx_transaction_id` (`transaction_id`) ); -- the table to store BranchSession data drop table if exists `branch_table`; create table `branch_table` ( `branch_id` bigint not null, `xid` varchar(128) not null, `transaction_id` bigint , `resource_group_id` varchar(32), `resource_id` varchar(256) , `lock_key` varchar(128) , `branch_type` varchar(8) , `status` tinyint, `client_id` varchar(64), `application_data` varchar(2000), `gmt_create` datetime, `gmt_modified` datetime, primary key (`branch_id`), key `idx_xid` (`xid`) ); -- the table to store lock data drop table if exists `lock_table`; create table `lock_table` ( `row_key` varchar(128) not null, `xid` varchar(96), `transaction_id` long , `branch_id` long, `resource_id` varchar(256) , `table_name` varchar(32) , `pk` varchar(36) , `gmt_create` datetime , `gmt_modified` datetime, primary key(`row_key`) );

除此之外每个业务数据库还需要建

drop table if exists `undo_log`; CREATE TABLE `undo_log` ( `id` bigint(20) NOT NULL AUTO_INCREMENT, `branch_id` bigint(20) NOT NULL, `xid` varchar(100) NOT NULL, `context` varchar(128) NOT NULL, `rollback_info` longblob NOT NULL, `log_status` int(11) NOT NULL, `log_created` datetime NOT NULL, `log_modified` datetime NOT NULL, `ext` varchar(100) DEFAULT NULL, PRIMARY KEY (`id`), UNIQUE KEY `ux_undo_log` (`xid`,`branch_id`) ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;