Seata 分布式事务

xuxiaowei · 2026 年1 月 1 日 17:54

文档

网址	说明
GitHub - apache/incubator-seata: 🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.	GitHub 源码
Apache Seata	中文官网
直接部署 \| Apache Seata	中文部署 Server
Docker部署 \| Apache Seata	使用 Docker 部署 Seata Server (1.5.0及以上)
Seata-Server版本历史 \| Apache Seata	所有版本下载地址

Linux 安装 Seata

Seata 需要 Java 1.8+ 环境才能运行，需要配置 环境变量 JAVA_HOME

解压

# 解压命令
tar -zxvf apache-seata-2.5.0-incubating-bin.tar.gz

seata-server 服务

参数	全写	作用	备注
`-h`	`--host`	指定在注册中心注册的 IP	不指定时获取当前的 IP，外部访问部署在云环境和容器中的 server 建议指定
`-p`	`--port`	指定 server 启动的端口	默认为 `8091`
`-m`	`--storeMode`	事务日志存储方式	支持 `file`,`db`,`redis`，默认为 `file`，注：`redis` 需 seata-server 1.3 版本及以上
`-n`	`--serverNode`	用于指定seata-server节点ID	如 1,2,3…, 默认为 1
`-e`	`--seataEnv`	指定 seata-server 运行环境	如 `dev`, `test` 等, 服务启动时会使用 registry-dev.conf 这样的配置

# 配置 Seata seata-server Linux Service
cat <<EOF | tee /lib/systemd/system/seata-server.service
[Unit]
After=syslog.target

[Service]
Type=forking
# TODO 配置 JAVA_HOME 路径
Environment="JAVA_HOME=/srv/dragonwell-8.27.26"
ExecStart=/srv/apache-seata-2.5.0-incubating-bin/seata-server/bin/seata-server.sh

Restart=always
RestartSec=10
StartLimitInterval=60s
StartLimitBurst=3

[Install]
WantedBy=multi-user.target

EOF

seata-server 命令

命令	介绍
`systemctl status seata-server.service --no-pager -l`	查看 seata-server 状态
`systemctl start seata-server.service`	启动 seata-server
`systemctl stop seata-server.service`	停止 seata-server
`systemctl restart seata-server.service`	重启 seata-server
`systemctl is-enabled seata-server.service`	查看 seata-server 开启自启状态
`systemctl enable seata-server.service`	打开 seata-server 开启自启
`systemctl disable seata-server.service`	关闭 seata-server 开启自启

seata-namingserver 服务

# 配置 Seata seata-namingserver Linux Service
cat <<EOF | tee /lib/systemd/system/seata-namingserver.service
[Unit]
After=syslog.target

[Service]
Type=forking
# TODO 配置 JAVA_HOME 路径
Environment="JAVA_HOME=/srv/dragonwell-8.27.26"
ExecStart=/srv/apache-seata-2.5.0-incubating-bin/seata-namingserver/bin/seata-namingserver.sh

Restart=always
RestartSec=10
StartLimitInterval=60s
StartLimitBurst=3

[Install]
WantedBy=multi-user.target

EOF

seata-namingserver 命令

命令	介绍
`systemctl status seata-namingserver.service --no-pager -l`	查看 seata-namingserver 状态
`systemctl start seata-namingserver.service`	启动 seata-namingserver
`systemctl stop seata-namingserver.service`	停止 seata-namingserver
`systemctl restart seata-namingserver.service`	重启 seata-namingserver
`systemctl is-enabled seata-namingserver.service`	查看 seata-namingserver 开启自启状态
`systemctl enable seata-namingserver.service`	打开 seata-namingserver 开启自启
`systemctl disable seata-namingserver.service`	关闭 seata-namingserver 开启自启

日志

日志	说明
`/logs/seata/seata-namingserver.8081.all.log`
`/logs/seata/seata-namingserver.8081.error.log`
`/logs/seata/seata-namingserver.8081.warn.log`
`/logs/seata/seata-server.8091.all.log`
`/logs/seata/seata-server.8091.error.log`
`/logs/seata/seata-server.8091.warn.log`
`/logs/seata/seata_gc.log.0.current`

端口

服务	端口
seata-namingserver	8081
seata-server	8091
seata-server	9898

配置 seataServer.properties

下载地址
1. 建议通过 git 标签，选择与 seata-server 相同的版本