dtm/conf.sample.yml

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### dtm can be run without any config.
### all config in this file is optional. the default value is as specified in each line
### all configs can be specified from env. for example:
### MicroService.EndPoint => MICRO_SERVICE_END_POINT
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# Store: # specify which engine to store trans status
#   Driver: 'boltdb' # default store engine

#   Driver: 'redis'
#   Host: 'localhost'
#   User: ''
#   Password: ''
#   Port: 6379

#   Driver: 'mysql'
#   Host: 'localhost'
#   User: 'root'
#   Password: ''
#   Port: 3306

#   Driver: 'postgres'
#   Host: 'localhost'
#   User: 'postgres'
#   Password: 'mysecretpassword'
#   Port: '5432'

### following config is for only Driver postgres/mysql
#   MaxOpenConns: 500
#   MaxIdleConns: 500
#   ConnMaxLifeTime 5 # default value is 5 (minutes)
#   TransGlobalTable: 'dtm.trans_global'
#   TransBranchOpTable: 'dtm.trans_branch_op'

### flollowing config is only for some Driver
#   DataExpire: 604800 # Trans data will expire in 7 days. only for redis/boltdb.
#   RedisPrefix: '{}' # default value is '{}'. Redis storage prefix. store data to only one slot in cluster

# MicroService:
#   Driver: 'dtm-driver-gozero' # name of the driver to handle register/discover
#   Target: 'etcd://localhost:2379/dtmservice' # register dtm server to this url
#   EndPoint: 'localhost:36790'

### the unit of following configurations is second
# TransCronInterval: 3 # the interval to poll unfinished global transaction for every dtm process
# TimeoutToFail: 35 # timeout for XA, TCC to fail. saga's timeout default to infinite, which can be overwritten in saga options
# RetryInterval: 10 # the subtrans branch will be retried after this interval
# RequestTimeout: 3 # the timeout of HTTP/gRPC request in dtm

# LogLevel: 'info'              # default: info. can be debug|info|warn|error
# Log:
#   Outputs: 'stderr'           # default: stderr, split by ",", you can append files to Outputs if need. example:'stderr,/tmp/test.log'
#   RotationEnable: 0           # default: 0
#   RotationConfigJSON: '{}'    # example: '{"maxsize": 100, "maxage": 0, "maxbackups": 0, "localtime": false, "compress": false}'

# HttpPort: 36789
# GrpcPort: 36790
# JsonRpcPort: 36791

### advanced options
# UpdateBranchAsyncGoroutineNum: 1 # num of async goroutine to update branch status