#数据库拓扑文件
数据库拓扑文件列示YashanDB服务端数据库相关信息以及逻辑拓扑信息。
示例:(yashandb_topology.toml)
# 存算一体分布式集群部署
# 以下内容以实际展示结果为准
[[group]]
group_type = "mn" #节点组类型
group_id = 1 #节点组ID
group_name = "mng1" #节点组名称
[[group.node]]
nodeid = "1-1:1" #节点ID
hostid = "host0001" #节点所在服务器标识
data_path = "/data/yashandb/yashandb/data/yashandb/mn-1-1" #为DATA目录
home_path = "" #YASDB_HOME目录,若路径和服务器的yasboot数据库安装路径一致,则不需要填写。
[[group]]
group_type = "cn"
group_id = 2
group_name = "cng1"
[[group.node]]
nodeid = "2-1:2"
hostid = "host0001"
data_path = "/data/yashandb/yashandb/data/yashandb/cn-2-1"
home_path = ""
[[group]]
group_type = "dn"
group_id = 3
group_name = "dng1"
[[group.node]]
nodeid = "3-1:3"
hostid = "host0001"
data_path = "/data/yashandb/yashandb/data/yashandb/dn-3-1"
home_path = ""
[[group]]
group_type = "dn"
group_id = 4
group_name = "dng2"
[[group.node]]
nodeid = "4-1:4"
hostid = "host0001"
data_path = "/data/yashandb/yashandb/data/yashandb/dn-4-1"
home_path = ""
[[group]]
group_type = "dn"
group_id = 5
group_name = "dng3"
[[group.node]]
nodeid = "5-1:5"
hostid = "host0001"
data_path = "/data/yashandb/yashandb/data/yashandb/dn-5-1"
home_path = ""
# 单机部署
示例:(yashandb_topology.toml)
[[group]]
group_type = "db"
group_id = 1
group_name = "dbg1"
[[group.node]]
nodeid = "1-1:1"
hostid = "host0001"
data_path = "/data/yashandb/yashandb/data/yashandb/db-1-1"
home_path = ""
[[group.node]]
nodeid = "1-2:2"
hostid = "host0001"
data_path = "/data/yashandb/yashandb/data/yashandb/db-1-2"
home_path = ""
# 共享集群部署
示例:(yashandb_topology.toml)
[[group]]
[[group]]
group_type = "ce"
group_id = 1
group_name = "ceg1"
[[group.node]]
nodeid = "1-2:2"
hostid = "host0001"
data_path = "/data/cluster/ce-1-2"
home_path = ""
[[group.node]]
nodeid = "1-1:1"
hostid = "host0001"
data_path = "/data/cluster/ce-1-1"
home_path = ""

