k8s Seata1.5.1
4.上传：把文件上传到服务器因为我是hostpath配置的，没有使用nfs，所以k8s每个node节点都需要复制一份。太麻烦我就没有搞，但是应该是可以使用的了。Seata1.5.1目前应该是不在使用registory.conffile.conf那种部署了。本人已经挂载出来了，所以会是这个样子的，你们没有在没有挂载出来可以进去看看。我是直接挂载的seata1.5.1这个版本的resource下的文件
·
部署方式：可以看这篇：
https://blog.csdn.net/hunheidaode/article/details/126623672helm-chart
https://heidaodageshiwo.github.io/helm-chart/
1.前言：
本人找遍csdn都没有找打部署seata1.5.0以上版本的教程。只能自己动手了。
如需转载请注明出处。谢谢！
Seata1.5.1目前应该是不在使用 registory.conf file.conf那种部署了。
本人按照官网的方式部署了2天都没有成功！
后来看到有人提了issues：
1.5.2版本 Kubernetes部署如何指定环境变量 · Issue #4820 · seata/seata · GitHub
恍然大悟。
我是直接挂载的seata1.5.1这个版本的resource下的文件.
按照这个老哥说的使用 configmap，我也没有操作成功！
本人直接全部挂载！全部挂载！全部挂载！全部挂载！全部挂载！
本人当前使用 hostpath挂载！ 挂载
seata的resource文件：
GitHub - seata/seata at v1.5.1
请先下载这些文件：
https://github.com/seata/seata/tree/v1.5.1
下载：到本地：
一会把这些文件全部挂载：
2.
.版本说明 官方指定1.5.1版本。 那就部署1.5.1版本了
3.application.yml 只对这个文件做了修改：
server:
port: 7091
spring:
application:
name: seata-server
logging:
config: classpath:logback-spring.xml
file:
path: ${user.home}/logs/seata
extend:
logstash-appender:
destination: 127.0.0.1:4560
kafka-appender:
bootstrap-servers: 127.0.0.1:9092
topic: logback_to_logstash
console:
user:
username: seata
password: seata
seata:
config:
# support: nacos 、 consul 、 apollo 、 zk 、 etcd3
type: nacos
nacos:
server-addr: 192.168.56.211:31460
namespace: public
group: SEATA_GROUP
username: nacos
password: nacos
##if use MSE Nacos with auth, mutex with username/password attribute
#access-key: ""
#secret-key: ""
data-id: seata.properties
registry:
# support: nacos 、 eureka 、 redis 、 zk 、 consul 、 etcd3 、 sofa
type: nacos
preferred-networks: 192.168.*
nacos:
application: seata-server
server-addr: 192.168.56.211:31460
group: SEATA_GROUP
namespace: public
cluster: default
username: nacos
password: nacos
##if use MSE Nacos with auth, mutex with username/password attribute
#access-key: ""
#secret-key: ""
store:
# support: file 、 db 、 redis
mode: db
session:
mode: db
lock:
mode: db
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://192.168.56.211:31306/seata?rewriteBatchedStatements=true
user: root
password: s00J8De852
min-conn: 5
max-conn: 100
global-table: global_table
branch-table: branch_table
lock-table: lock_table
distributed-lock-table: distributed_lock
query-limit: 100
max-wait: 5000
security:
secretKey: SeataSecretKey0c382ef121d778043159209298fd40bf3850a017
tokenValidityInMilliseconds: 1800000
ignore:
urls: /,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/api/v1/auth/login 4.上传：把文件上传到服务器 因为我是hostpath配置的，没有使用nfs，所以k8s每个node节点都需要复制一份。指不定被调度到那个节点了呢。（给文件执行权限：）
[root@node2 resources]# chmod 777 *
4.1需要在nacos文件里面填写 配置文件：
dataid:
| seata.properties |
datagroup:
SEATA_GROUP
内容：请自行修改mysql地址：
#For details about configuration items, see https://seata.io/zh-cn/docs/user/configurations.html
#Transport configuration, for client and server
transport.type=TCP
transport.server=NIO
transport.heartbeat=true
transport.enableTmClientBatchSendRequest=false
transport.enableRmClientBatchSendRequest=true
transport.enableTcServerBatchSendResponse=false
transport.rpcRmRequestTimeout=30000
transport.rpcTmRequestTimeout=30000
transport.rpcTcRequestTimeout=30000
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
transport.serialization=seata
transport.compressor=none
#Transaction routing rules configuration, only for the client
service.vgroupMapping.default_tx_group=default
#If you use a registry, you can ignore it
#service.default.grouplist=192.168.56.211:8091
service.default.grouplist=192.168.56.211:31460
service.enableDegrade=false
service.disableGlobalTransaction=false
#Transaction rule configuration, only for the client
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=true
client.rm.tableMetaCheckerInterval=60000
client.rm.sqlParserType=druid
client.rm.reportSuccessEnable=false
client.rm.sagaBranchRegisterEnable=false
client.rm.sagaJsonParser=fastjson
client.rm.tccActionInterceptorOrder=-2147482648
client.tm.commitRetryCount=5
client.tm.rollbackRetryCount=5
client.tm.defaultGlobalTransactionTimeout=60000
client.tm.degradeCheck=false
client.tm.degradeCheckAllowTimes=10
client.tm.degradeCheckPeriod=2000
client.tm.interceptorOrder=-2147482648
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.undo.compress.enable=true
client.undo.compress.type=zip
client.undo.compress.threshold=64k
#For TCC transaction mode
tcc.fence.logTableName=tcc_fence_log
tcc.fence.cleanPeriod=1h
#Log rule configuration, for client and server
log.exceptionRate=100
#Transaction storage configuration, only for the server. The file, DB, and redis configuration values are optional.
store.mode=db
store.lock.mode=db
store.session.mode=db
#Used for password encryption
store.publicKey=
#If `store.mode,store.lock.mode,store.session.mode` are not equal to `file`, you can remove the configuration block.
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
#These configurations are required if the `store mode` is `db`. If `store.mode,store.lock.mode,store.session.mode` are not equal to `db`, you can remove the configuration block.
store.db.datasource=druid
store.db.dbType=mysql
store.db.driverClassName=com.mysql.jdbc.Driver
store.db.url=jdbc:mysql://192.168.56.211:31306/seata?useUnicode=true&rewriteBatchedStatements=true
store.db.user=root
store.db.password=s00J8De852
store.db.minConn=5
store.db.maxConn=30
store.db.globalTable=global_table
store.db.branchTable=branch_table
store.db.distributedLockTable=distributed_lock
store.db.queryLimit=100
store.db.lockTable=lock_table
store.db.maxWait=5000
#These configurations are required if the `store mode` is `redis`. If `store.mode,store.lock.mode,store.session.mode` are not equal to `redis`, you can remove the configuration block.
store.redis.mode=single
store.redis.single.host=127.0.0.1
store.redis.single.port=6379
store.redis.sentinel.masterName=
store.redis.sentinel.sentinelHosts=
store.redis.maxConn=10
store.redis.minConn=1
store.redis.maxTotal=100
store.redis.database=0
store.redis.password=
store.redis.queryLimit=100
#Transaction rule configuration, only for the server
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
server.distributedLockExpireTime=10000
server.xaerNotaRetryTimeout=60000
server.session.branchAsyncQueueSize=5000
server.session.enableBranchAsyncRemove=false
#Metrics configuration, only for the server
metrics.enabled=false
metrics.registryType=compact
metrics.exporterList=prometheus
metrics.exporterPrometheusPort=9898
在MySQL中的sql文件：
我是直接一股脑把全部sql都弄进去了：
-- -------------------------------- The script use tcc fence --------------------------------
CREATE TABLE IF NOT EXISTS `tcc_fence_log`
(
`xid` VARCHAR(128) NOT NULL COMMENT 'global id',
`branch_id` BIGINT NOT NULL COMMENT 'branch id',
`action_name` VARCHAR(64) NOT NULL COMMENT 'action name',
`status` TINYINT NOT NULL COMMENT 'status(tried:1;committed:2;rollbacked:3;suspended:4)',
`gmt_create` DATETIME(3) NOT NULL COMMENT 'create time',
`gmt_modified` DATETIME(3) NOT NULL COMMENT 'update time',
PRIMARY KEY (`xid`, `branch_id`),
KEY `idx_gmt_modified` (`gmt_modified`),
KEY `idx_status` (`status`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4;
-- for AT mode you must to init this sql for you business database. the seata server not need it.
CREATE TABLE IF NOT EXISTS `undo_log`
(
`branch_id` BIGINT NOT NULL COMMENT 'branch transaction id',
`xid` VARCHAR(128) NOT NULL COMMENT 'global transaction id',
`context` VARCHAR(128) NOT NULL COMMENT 'undo_log context,such as serialization',
`rollback_info` LONGBLOB NOT NULL COMMENT 'rollback info',
`log_status` INT(11) NOT NULL COMMENT '0:normal status,1:defense status',
`log_created` DATETIME(6) NOT NULL COMMENT 'create datetime',
`log_modified` DATETIME(6) NOT NULL COMMENT 'modify datetime',
UNIQUE KEY `ux_undo_log` (`xid`, `branch_id`)
) ENGINE = InnoDB
AUTO_INCREMENT = 1
DEFAULT CHARSET = utf8mb4 COMMENT ='AT transaction mode undo table';
-- -------------------------------- The script used for sage --------------------------------
CREATE TABLE IF NOT EXISTS `seata_state_machine_def`
(
`id` VARCHAR(32) NOT NULL COMMENT 'id',
`name` VARCHAR(128) NOT NULL COMMENT 'name',
`tenant_id` VARCHAR(32) NOT NULL COMMENT 'tenant id',
`app_name` VARCHAR(32) NOT NULL COMMENT 'application name',
`type` VARCHAR(20) COMMENT 'state language type',
`comment_` VARCHAR(255) COMMENT 'comment',
`ver` VARCHAR(16) NOT NULL COMMENT 'version',
`gmt_create` DATETIME(3) NOT NULL COMMENT 'create time',
`status` VARCHAR(2) NOT NULL COMMENT 'status(AC:active|IN:inactive)',
`content` TEXT COMMENT 'content',
`recover_strategy` VARCHAR(16) COMMENT 'transaction recover strategy(compensate|retry)',
PRIMARY KEY (`id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4;
CREATE TABLE IF NOT EXISTS `seata_state_machine_inst`
(
`id` VARCHAR(128) NOT NULL COMMENT 'id',
`machine_id` VARCHAR(32) NOT NULL COMMENT 'state machine definition id',
`tenant_id` VARCHAR(32) NOT NULL COMMENT 'tenant id',
`parent_id` VARCHAR(128) COMMENT 'parent id',
`gmt_started` DATETIME(3) NOT NULL COMMENT 'start time',
`business_key` VARCHAR(48) COMMENT 'business key',
`start_params` TEXT COMMENT 'start parameters',
`gmt_end` DATETIME(3) COMMENT 'end time',
`excep` BLOB COMMENT 'exception',
`end_params` TEXT COMMENT 'end parameters',
`status` VARCHAR(2) COMMENT 'status(SU succeed|FA failed|UN unknown|SK skipped|RU running)',
`compensation_status` VARCHAR(2) COMMENT 'compensation status(SU succeed|FA failed|UN unknown|SK skipped|RU running)',
`is_running` TINYINT(1) COMMENT 'is running(0 no|1 yes)',
`gmt_updated` DATETIME(3) NOT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `unikey_buz_tenant` (`business_key`, `tenant_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4;
CREATE TABLE IF NOT EXISTS `seata_state_inst`
(
`id` VARCHAR(48) NOT NULL COMMENT 'id',
`machine_inst_id` VARCHAR(128) NOT NULL COMMENT 'state machine instance id',
`name` VARCHAR(128) NOT NULL COMMENT 'state name',
`type` VARCHAR(20) COMMENT 'state type',
`service_name` VARCHAR(128) COMMENT 'service name',
`service_method` VARCHAR(128) COMMENT 'method name',
`service_type` VARCHAR(16) COMMENT 'service type',
`business_key` VARCHAR(48) COMMENT 'business key',
`state_id_compensated_for` VARCHAR(50) COMMENT 'state compensated for',
`state_id_retried_for` VARCHAR(50) COMMENT 'state retried for',
`gmt_started` DATETIME(3) NOT NULL COMMENT 'start time',
`is_for_update` TINYINT(1) COMMENT 'is service for update',
`input_params` TEXT COMMENT 'input parameters',
`output_params` TEXT COMMENT 'output parameters',
`status` VARCHAR(2) NOT NULL COMMENT 'status(SU succeed|FA failed|UN unknown|SK skipped|RU running)',
`excep` BLOB COMMENT 'exception',
`gmt_updated` DATETIME(3) COMMENT 'update time',
`gmt_end` DATETIME(3) COMMENT 'end time',
PRIMARY KEY (`id`, `machine_inst_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4;
-- -------------------------------- 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 = InnoDB
DEFAULT CHARSET = utf8mb4;
-- 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 = utf8mb4;
-- the table to store lock data
CREATE TABLE IF NOT EXISTS `lock_table`
(
`row_key` VARCHAR(128) NOT NULL,
`xid` VARCHAR(128),
`transaction_id` BIGINT,
`branch_id` BIGINT NOT NULL,
`resource_id` VARCHAR(256),
`table_name` VARCHAR(32),
`pk` VARCHAR(36),
`status` TINYINT NOT NULL DEFAULT '0' COMMENT '0:locked ,1:rollbacking',
`gmt_create` DATETIME,
`gmt_modified` DATETIME,
PRIMARY KEY (`row_key`),
KEY `idx_status` (`status`),
KEY `idx_branch_id` (`branch_id`),
KEY `idx_xid_and_branch_id` (`xid` , `branch_id`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4;
CREATE TABLE IF NOT EXISTS `distributed_lock`
(
`lock_key` CHAR(20) NOT NULL,
`lock_value` VARCHAR(20) NOT NULL,
`expire` BIGINT,
primary key (`lock_key`)
) ENGINE = InnoDB
DEFAULT CHARSET = utf8mb4;
INSERT INTO `distributed_lock` (lock_key, lock_value, expire) VALUES ('AsyncCommitting', ' ', 0);
INSERT INTO `distributed_lock` (lock_key, lock_value, expire) VALUES ('RetryCommitting', ' ', 0);
INSERT INTO `distributed_lock` (lock_key, lock_value, expire) VALUES ('RetryRollbacking', ' ', 0);
INSERT INTO `distributed_lock` (lock_key, lock_value, expire) VALUES ('TxTimeoutCheck', ' ', 0);
5. seata.yaml文件：
apiVersion: v1
kind: Service
metadata:
name: seata-server
namespace: default
labels:
k8s-app: seata-server
spec:
type: NodePort
ports:
- port: 8091
nodePort: 30091
protocol: TCP
name: http
selector:
k8s-app: seata-server
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: seata-server
namespace: default
labels:
k8s-app: seata-server
spec:
replicas: 1
selector:
matchLabels:
k8s-app: seata-server
template:
metadata:
labels:
k8s-app: seata-server
spec:
containers:
- name: seata-server
image: docker.io/seataio/seata-server:1.5.1
imagePullPolicy: IfNotPresent
ports:
- name: http
containerPort: 8091
protocol: TCP
volumeMounts:
- name: seata-config
mountPath: /seata-server/resources
volumes:
- name: seata-config
hostPath:
path: /root/resources
本人是将
volumeMounts:
- name: seata-config
mountPath: /seata-server/resources
volumes:
- name: seata-config
hostPath:
path: /root/resources
给挂载了出来。
可以进入pod查看这个文件
本人已经挂载出来了，所以会是这个样子的，你们没有在没有挂载出来可以进去看看
我是把这些文件放到了 /root/resources 这个下面
6.配置就这些！搞了好几天
7.
执行！
kubectl apply -f seata.yaml
看nacos！
8.当查看pod时有报错问题
对于这个问题官网也有issues:
https://github.com/seata/seata/issues/2116
开发人员已经给出了答案升级 MySQL版本！。但应该是不影响使用，要是修改版本，还要自己去打镜像。太麻烦我就没有搞，但是应该是可以使用的了。已经祖册到了nacos中。
9.
踩坑有点多！后续会出helm的！
我是在csdn没找到部署这1.5.0以上版本的。只能自己部署了。
10.完结！
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