docker部署seata与客户端整合seata

news/2024/5/21 4:17:50

微服务和seata的版本关系

1：docker pull seataio/seata-server拉取镜像

[root@WFWCS ~]# docker search seata
NAME                                   DESCRIPTION                                     STARS     OFFICIAL
apache/seata-server                    Apache Seata                                    0         
apache/seata-controller                Apache Seata Controller                         1         
seataio/seata-server                   Distributed transaction solution with high p…   80        
seatable/seatable-developer            Beyond Spreadsheet – official Docker image f…   24        
seatable/seatable-enterprise           Beyond Spreadsheet – official Docker image f…   11        
seatable/seatable-python-runner        Runner image for SeaTable Python scripts        0         
seatable/seatable-python-scheduler     Scheduler image for SeaTable Python scripts     0         
seatable/seatable-python-starter       Starter image for SeaTable Python scripts       0         
seatable/seatable-enterprise-testing                                                   0         
vqui/seatable-python-runner            https://github.com/vquie/seatable-python-run…   0         
vqui/seatable-faas-scheduler           https://github.com/vquie/seatable-faas-sched…   0         
seatag/ofrak-ghidra                                                                    0         
guaiwolo/seata-server                                                                  0         
levygat2b/seatable-components          a repo for the seatable image separated into…   0         
hellowoodes/seata                      Seata Server for Alibaba Seata                  0         
ssgssg/seata                           seata                                           0         
wjq1028cs2/seata-server                fix a bug from seataio/seata-server             0         
seatable/restic-backup                 Restic Backup Docker Container (for SeaTable…   0         
seatable/routing-poc                   Part of a Proof of Concept https://github.co…   0         
seatable/dtable-server-proxy                                                           0         
lovechen/seatable-developer            Beyond Spreadsheet – official Docker image f…   0         
fancyfong/seata                                                                        1         
shuogesha/seata1.1.0                   seata1.1.0                                      0         
infinivision/seata                                                                     0         
seatabay/ubuntu-nodejs                                                                 0         
[root@WFWCS ~]# docker pull seataio/seata-server

2：启动seata-server实例（注意需要设置SEATA_IP）

SEATA_IP 可选, 指定seata-server启动的IP, 该IP用于向注册中心注册时使用, 如eureka等
SEATA_PORT 可选, 指定seata-server启动的端口, 默认为 8091
STORE_MODE 可选, 指定seata-server的事务日志存储方式, 支持db ,file,redis(Seata-Server 1.3及以上版本支持), 默认是 file
SERVER_NODE 可选, 用于指定seata-server节点ID, 如 1,2,3…, 默认为根据ip生成
SEATA_ENV 可选, 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
SEATA_CONFIG_NAME 可选, 指定配置文件位置, 如 file:/root/registry, 将会加载 /root/registry.conf 作为配置文件，如果需要同时指定 file.conf文件，需要将registry.conf的config.file.name的值改为类似file:/root/file.conf：

[root@WFWCS ~]# docker run -itd --name seata-server -e SEATA_PORT=8091 -e SEATA_IP=192.168.11.50 -p 8091:8091 -p 7091:7091 seataio/seata-server:latest
c81cde8f63e120f48cdbee7ec4329adfd01f42f14caa5289d1997a2974c0b775
[root@WFWCS ~]#

2-1：指定seata-server IP和端口启动

[root@WFWCS ~]# docker run -itd --name seata-server -p 8091:8091 -p 7091:7091 seataio/seata-server:latest
c81cde8f63e120f48cdbee7ec4329adfd01f42f14caa5289d1997a2974c0b775
[root@WFWCS ~]#

2-2：Docker compose 启动（docker-compose.yaml 示例）

version: "3"
services:seata-server:image: seataio/seata-server:latesthostname: seata-serverports:- "8091:8091"- "7091:7091"environment:- SEATA_PORT=8091- STORE_MODE=file

3：192.168.16.35:7091这个是seata登录页，账号：seata 密码：seata

在这里插入图片描述

4：复制容器seata的配置文件出来

[root@WFWCS ~]# docker cp seata-server:/seata-server/resources /opt/docker/seata/
Successfully copied 126kB to /opt/docker/seata/
[root@WFWCS ~]#

5：可以修改复制出来的resource文件下的application.yml，可以修改端口，修改登录账号密码

在这里插入图片描述

6：删除seata容器，重新挂载启动，既可使用配置生效

[root@WFWCS ~]# docker run -itd --name seata-server -v /opt/docker/seata/resources :/seata-server/resources -e SEATA_PORT=8091 -e SEATA_IP=192.168.11.50 -p 8091:8091 -p 7091:7091 seataio/seata-server:latest
c81cde8f63e120f48cdbee7ec4329adfd01f42f14caa5289d1997a2974c0b775
[root@WFWCS ~]#

7：端口7091是seata页面登录管理端口，8091是客户端连接端口

8：无注册中心，file存储，该模式下，不需要注册中心，也不需要任何第三方存储中心，docker-compose.yaml

version: "3.1"
services:seata-server:image: seataio/seata-server:${latest-release-version}hostname: seata-serverports:- "7091:7091"- "8091:8091"environment:- SEATA_PORT=8091- STORE_MODE=file

9：无注册中心，DB存储，db模式需要在数据库创建对应的表结构，建表脚本

9-1：创建服务端数据库

-- -------------------------------- The script used when storeMode is 'db' --------------------------------
-- the table to store GlobalSession data
CREATE TABLE IF NOT EXISTS `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_status_gmt_modified` (`status` , `gmt_modified`),KEY `idx_transaction_id` (`transaction_id`)
) ENGINE = InnoDBDEFAULT CHARSET = utf8mb4