使用springCloud+nacos集成seata1.3.0搭建过程

1.docker安装seata 1.3.0镜像

docker pull seataio/seata-server:1.3.0

2.运行容器获取配置文件

docker run --name seata-server -p 8091:8091 -d seataio/seata-server:1.3.0

3.将容器中的配置拷贝到/usr/local/seata-1.3.0

docker cp seata-server:/seata-server /usr/local/seata-1.3.0

4.停止容器 删除容器

docker stop seata-server
docekr rm seata-server

5.进入目录/usr/local/seata-1.3.0/resources中修改file.conf和registry.conf中的内容

修改file.conf: mode=db 修改数据源的配置，这里选用的是mysql 参考下方配图
修改fegister.conf文件 这里seata的注册 配置 都是注册到nacos上的 参考下方配图

6.下载文件 （目的是初始化配置并注册推送到nacos上）：

cd /usr/local
mkdir seata
##下载seata1.3.0
wget https://github.com/seata/seata/releases/download/v1.3.0/seata-server-1.3.0.tar.gz

解压文件

tar -zxvf seata-server-1.3.0.tar.gz

进入解压后的文件

cd seata

7.初始化数据库
seata初始化数据库建表sql

8.修改file.conf**

9.修改registry.conf

10.初始化配置信息
创建config.txt文件，并配置。

cd /usr/local/seata/seata
vim config.txt

transport.type=TCP
transport.server=NIO
transport.heartbeat=true
transport.enableClientBatchSendRequest=false
transport.threadFactory.bossThreadPrefix=NettyBoss
transport.threadFactory.workerThreadPrefix=NettyServerNIOWorker
transport.threadFactory.serverExecutorThreadPrefix=NettyServerBizHandler
transport.threadFactory.shareBossWorker=false
transport.threadFactory.clientSelectorThreadPrefix=NettyClientSelector
transport.threadFactory.clientSelectorThreadSize=1
transport.threadFactory.clientWorkerThreadPrefix=NettyClientWorkerThread
transport.threadFactory.bossThreadSize=1
transport.threadFactory.workerThreadSize=default
transport.shutdown.wait=3
service.vgroupMapping.my_test_tx_group=default
service.default.grouplist=127.0.0.1:8091
service.enableDegrade=false
service.disableGlobalTransaction=false
client.rm.asyncCommitBufferLimit=10000
client.rm.lock.retryInterval=10
client.rm.lock.retryTimes=30
client.rm.lock.retryPolicyBranchRollbackOnConflict=true
client.rm.reportRetryCount=5
client.rm.tableMetaCheckEnable=false
client.rm.sqlParserType=druid
client.rm.reportSuccessEnable=false
client.rm.sagaBranchRegisterEnable=false
client.tm.commitRetryCount=5
client.tm.rollbackRetryCount=5
client.tm.defaultGlobalTransactionTimeout=60000
client.tm.degradeCheck=false
client.tm.degradeCheckAllowTimes=10
client.tm.degradeCheckPeriod=2000
##file修改为db
store.mode=db  
store.file.dir=file_store/data
store.file.maxBranchSessionSize=16384
store.file.maxGlobalSessionSize=512
store.file.fileWriteBufferCacheSize=16384
store.file.flushDiskMode=async
store.file.sessionReloadReadSize=100
##数据源配置
store.db.datasource=druid
store.db.dbType=mysql
store.db.driverClassName=com.mysql.jdbc.Driver
store.db.url=jdbc:mysql://192.168.1.8:3306/seata?useUnicode=true
store.db.user=root
store.db.password=root
##end
store.db.minConn=5
store.db.maxConn=30
store.db.globalTable=global_table
store.db.branchTable=branch_table
store.db.queryLimit=100
store.db.lockTable=lock_table
store.db.maxWait=5000
store.redis.host=127.0.0.1
store.redis.port=6379
store.redis.maxConn=10
store.redis.minConn=1
store.redis.database=0
store.redis.password=null
store.redis.queryLimit=100
server.recovery.committingRetryPeriod=1000
server.recovery.asynCommittingRetryPeriod=1000
server.recovery.rollbackingRetryPeriod=1000
server.recovery.timeoutRetryPeriod=1000
server.maxCommitRetryTimeout=-1
server.maxRollbackRetryTimeout=-1
server.rollbackRetryTimeoutUnlockEnable=false
client.undo.dataValidation=true
client.undo.logSerialization=jackson
client.undo.onlyCareUpdateColumns=true
server.undo.logSaveDays=7
server.undo.logDeletePeriod=86400000
client.undo.logTable=undo_log
client.log.exceptionRate=100
transport.serialization=seata
transport.compressor=none
metrics.enabled=false
metrics.registryType=compact
metrics.exporterList=prometheus
metrics.exporterPrometheusPort=9898
service.vgroup-mapping.sub-tx-group=default
service.vgroup-mapping.admin-tx-group=

11.切换到seata目录下 创建script文件夹，创建 nacos-config.sh 导入脚本
脚本链接
修改sh文件的权限：chmod +x nacos-config.sh
接下来需要导入配置到nacos 进入script文件夹执行
将seata配置文件推送到nacos -h[nacos地址] -p[端口] -g[SEATA_GROUP] -t[namespace]

sh nacos-config.sh -h  nacos地址 -p 8848 -g SEATA_GROUP -t nacos命名空间

如果运行成功，即可以在配置的nacos上看见seata-server服务。

12.在seata 文件夹下可以创建logs文件夹，用来存放seata日志
修改conf文件下 logback.xml 文件

13.重新启动容器
启动容器，并设置容器为自动重启
以后可以用docker restart 或docker start 进行启动或者关闭
注:liunx 开放端口号命令可参考
centos7防火墙操作命令

docker run -d --restart always  --name  seata-server -p 8091:8091  -v /usr/local/seata-1.3.0:/seata-server -e SEATA_IP=192.168.1.206 -e SEATA_PORT=8091 seataio/seata-server:1.3.0

更详细的资料或者视频可以参考博客博客链接

来源：https://blog.csdn.net/weixin_44426352/article/details/119799763