seata Adjusted frame length exceeds 8388608: 539959368，nacos+mysql+seata部署
问题：docker 部署 seata 后出现异常
seata Adjusted frame length exceeds 8388608: 539959368
CSDN上找了一圈都解决不了。github又半天访问不上。后来终于访问上了，发现这是一个很离谱的问题。。。
原因：访问错了端口
seata默认分两个端口8091，7091，7091是网页访问的端口，8091是seata服务的端口，如果用网页访问，因为不支持http，所以会报这个错误
seata：部署步骤
1、启动一个容器
docker run -d --name seata seataio/seata-server2、拷贝文件到外部方便修改
docker cp seata:/seata-server /usr/local/docker/seata/ 3、删除旧容器
docker stop seata
docker rm seata4、搭建好自己的mysql，nacos（这里就不详细说了）
5、mysql 创建seata数据库，运行数据库脚本
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_gmt_modified_status` (`gmt_modified`, `status`),
KEY `idx_transaction_id` (`transaction_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8;
-- the table to store BranchSession data
CREATE TABLE IF NOT EXISTS `branch_table`
(
`branch_id` BIGINT NOT NULL,
`xid` VARCHAR(128) NOT NULL,
`transaction_id` BIGINT,
`resource_group_id` VARCHAR(32),
`resource_id` VARCHAR(256),
`branch_type` VARCHAR(8),
`status` TINYINT,
`client_id` VARCHAR(64),
`application_data` VARCHAR(2000),
`gmt_create` DATETIME(6),
`gmt_modified` DATETIME(6),
PRIMARY KEY (`branch_id`),
KEY `idx_xid` (`xid`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8;
-- the table to store lock data
CREATE TABLE IF NOT EXISTS `lock_table`
(
`row_key` VARCHAR(128) NOT NULL,
`xid` VARCHAR(96),
`transaction_id` BIGINT,
`branch_id` BIGINT NOT NULL,
`resource_id` VARCHAR(256),
`table_name` VARCHAR(32),
`pk` VARCHAR(36),
`gmt_create` DATETIME,
`gmt_modified` DATETIME,
PRIMARY KEY (`row_key`),
KEY `idx_branch_id` (`branch_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8;
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_gmt_modified_status` (`gmt_modified`, `status`),
KEY `idx_transaction_id` (`transaction_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8;
-- the table to store BranchSession data
CREATE TABLE IF NOT EXISTS `branch_table`
(
`branch_id` BIGINT NOT NULL,
`xid` VARCHAR(128) NOT NULL,
`transaction_id` BIGINT,
`resource_group_id` VARCHAR(32),
`resource_id` VARCHAR(256),
`branch_type` VARCHAR(8),
`status` TINYINT,
`client_id` VARCHAR(64),
`application_data` VARCHAR(2000),
`gmt_create` DATETIME(6),
`gmt_modified` DATETIME(6),
PRIMARY KEY (`branch_id`),
KEY `idx_xid` (`xid`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8;
-- the table to store lock data
CREATE TABLE IF NOT EXISTS `lock_table`
(
`row_key` VARCHAR(128) NOT NULL,
`xid` VARCHAR(96),
`transaction_id` BIGINT,
`branch_id` BIGINT NOT NULL,
`resource_id` VARCHAR(256),
`table_name` VARCHAR(32),
`pk` VARCHAR(36),
`gmt_create` DATETIME,
`gmt_modified` DATETIME,
PRIMARY KEY (`row_key`),
KEY `idx_branch_id` (`branch_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8;
6、进入/usr/local/docker/seata/ 目录修改seata-server，拷贝application.example.yml为application.yml
cp application.example.yml application.yml7、修改application.yml , seata.config
seata:
config:
# support: nacos 、 consul 、 apollo 、 zk 、 etcd3
type: nacos
nacos:
server-addr: #你的nacos地址（默认为127.0.0.1:8848）
namespace:
group: SEATA_GROUP
context-path:
##1.The following configuration is for the open source version of Nacos
username: #你的nacos用户名(默认为nacos)
password: #你的nacos密码(默认为nacos)
##2.The following configuration is for the MSE Nacos on aliyun
#access-key:
#secret-key:
##3.The following configuration is used to deploy on Aliyun ECS or ACK without authentication
#ram-role-name:
data-id: seataServer.properties
8、修改application.yml , seata.registry
registry:
# support: nacos 、 eureka 、 redis 、 zk 、 consul 、 etcd3 、 sofa
type: nacos
preferred-networks: 30.240.*
nacos:
application: seata-server
server-addr: #你的nacos地址（默认为127.0.0.1:8848
group: SEATA_GROUP
namespace:
cluster: default
context-path:
##1.The following configuration is for the open source version of Nacos
username: #你的nacos用户名(默认为nacos)
password: #你的nacos用户名(默认为nacos)
##2.The following configuration is for the MSE Nacos on aliyun
#access-key:
#secret-key:
##3.The following configuration is used to deploy on Aliyun ECS or ACK without authentication
#ram-role-name:
9、修改application.yml , store
store:
# support: file 、 db 、 redis 、 raft
mode: db
session:
mode: file
lock:
mode: file
file:
dir: sessionStore
max-branch-session-size: 16384
max-global-session-size: 512
file-write-buffer-cache-size: 16384
session-reload-read-size: 100
flush-disk-mode: async
db:
datasource: druid
db-type: mysql
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://IP:3306/seata?rewriteBatchedStatements=true
user: #数据库用户
password: #数据库密码
min-conn: 10
max-conn: 100
global-table: global_table
branch-table: branch_table
lock-table: lock_table
distributed-lock-table: distributed_lock
query-limit: 1000
max-wait: 5000
10、application.yml 的最后加上store.security、console配置
security:
secretKey: "key"
tokenValidityInMilliseconds: 1000000
console:
user:
username: #你想的用户名
password: #你想一个密码
11、启动seata
docker run -d --restart always --name seata -p 8091:8091 -p 7091:7091 -v /usr/local/docker/seata/seata-server/:/seata-server -e SEATA_PORT=8091 seataio/seata-server12、访问seata
http://IP:7091
