Seata入门系列【3】Seata参数配置详解

浅浅的花香味﹌ 2023-10-16 15:52 65阅读 0赞

## 1 启动参数 ##

### 1.1 源码 ###

@Parameter(names = "--help", help = true)
        private boolean help;
        @Parameter(names = {
        "--host", "-h"}, description = "The ip to register to registry center.", order = 1)
        private String host;
        @Parameter(names = {
        "--port", "-p"}, description = "The port to listen.", order = 2)
        private int port = SERVER_DEFAULT_PORT;
        @Parameter(names = {
        "--storeMode", "-m"}, description = "log store mode : file, db", order = 3)
        private String storeMode;
        @Parameter(names = {
        "--serverNode", "-n"}, description = "server node id, such as 1, 2, 3.it will be generated according to the snowflake by default", order = 4)
        private Long serverNode;
        @Parameter(names = {
        "--seataEnv", "-e"}, description = "The name used for multi-configuration isolation.",
            order = 5)
        private String seataEnv;

### 1.2 说明 ###

<table> 
 <thead> 
  <tr> 
   <th>参数</th> 
   <th>说明</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>–help</td> 
   <td>查看帮助</td> 
  </tr> 
  <tr> 
   <td>–host, -h</td> 
   <td>server端IP，如输入为-h 192.168.8.8时，在nacos中的注册地址为当前地址，可用于多网卡环境</td> 
  </tr> 
  <tr> 
   <td>–port, -p</td> 
   <td>server端启动及监听端口</td> 
  </tr> 
  <tr> 
   <td>–storeMode, -m</td> 
   <td>日志存储方式，支持file, db</td> 
  </tr> 
  <tr> 
   <td>–serverNode, -n</td> 
   <td>serverNode 用于TC集群区分节点的序号，各节点生成的分支事务ID以及各类ID是根据这个node生成的，区间是20亿，比如-n 1 节点大概生成的ID都是2开头的，-n 2 生成的ID是4开头的 ，为了避免xid重复</td> 
  </tr> 
  <tr> 
   <td>–seataEnv, -e</td> 
   <td>registry.conf 文件的多环境配置，例如修改配置文件为registry-dev.conf，添加-e dev启动，则会读取dev环境的配置</td> 
  </tr> 
 </tbody> 
</table>

## 2 配置参数 ##

### 2.1 通信部分 ###

![在这里插入图片描述][46019335e7ac4cfaaa5a67e6b9c8332d.png]

### 2.2 服务端 ###

![在这里插入图片描述][682a7ded363940588ad5ba83f5f02dca.png]

### 2.3 客户端 ###

![在这里插入图片描述][24ff125f897749bfbf9f75c3ca0f981d.png]  
![在这里插入图片描述][fd8be3d1602f429aac49491f53dac7f8.png]  
![在这里插入图片描述][6c8dc2aff4de4654b6fb12eb5b1e40c5.png]

### 2.4 存储 ###

![在这里插入图片描述][9e5321263143445eb6c4585516bed6bf.png]  
![在这里插入图片描述][2b3e5a7a336543de89aa979124c0368f.png]  
![在这里插入图片描述][c14111f3fb49422d95792ce914e1bf71.png]  
![在这里插入图片描述][cd87d79762a948e381420f4f58c522e9.png]

### 2.5 监控 ###

![在这里插入图片描述][eb906bc507e2467796aca8c4dace87ba.png]

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[24ff125f897749bfbf9f75c3ca0f981d.png]: https://img-blog.csdnimg.cn/24ff125f897749bfbf9f75c3ca0f981d.png
[fd8be3d1602f429aac49491f53dac7f8.png]: https://img-blog.csdnimg.cn/fd8be3d1602f429aac49491f53dac7f8.png
[6c8dc2aff4de4654b6fb12eb5b1e40c5.png]: https://img-blog.csdnimg.cn/6c8dc2aff4de4654b6fb12eb5b1e40c5.png
[9e5321263143445eb6c4585516bed6bf.png]: https://img-blog.csdnimg.cn/9e5321263143445eb6c4585516bed6bf.png
[2b3e5a7a336543de89aa979124c0368f.png]: https://img-blog.csdnimg.cn/2b3e5a7a336543de89aa979124c0368f.png
[c14111f3fb49422d95792ce914e1bf71.png]: https://img-blog.csdnimg.cn/c14111f3fb49422d95792ce914e1bf71.png
[cd87d79762a948e381420f4f58c522e9.png]: https://img-blog.csdnimg.cn/cd87d79762a948e381420f4f58c522e9.png
[eb906bc507e2467796aca8c4dace87ba.png]: https://img-blog.csdnimg.cn/eb906bc507e2467796aca8c4dace87ba.png