v2.0
- 关于PTK
- 快速入门
- 使用指南
- 使用参考
- 配置文件示例
- 命令介绍
- ptk
- ptk completion
- ptk view-static-config
- ptk init-cluster
- ptk collect
- ptk rec-guc
- ptk cache
- ptk gen-ptkc
- ptk manage
- ptk demo
- ptk meta
- ptk version
- ptk self
- ptk gen-om-xml
- ptk env
- ptk gen-static-config
- ptk cluster
- ptk cluster createdb
- ptk cluster uninstall-compat-tools
- ptk cluster install-compat-tools
- ptk cluster install-mogila
- ptk cluster rename
- ptk cluster throwout
- ptk cluster takeover
- ptk cluster uninstall-cm
- ptk cluster install-cm
- ptk cluster gen-cert-files
- ptk cluster load-cm-vip
- ptk cluster del-kerberos-auth
- ptk cluster add-kerberos-auth
- ptk cluster uninstall-kerberos-server
- ptk cluster install-kerberos-server
- ptk cluster is-in-upgrade
- ptk cluster upgrade-rollback
- ptk cluster upgrade-commit
- ptk cluster upgrade
- ptk cluster demote
- ptk cluster promote
- ptk cluster refresh
- ptk cluster shell
- ptk cluster modify-comment
- ptk cluster show-config
- ptk cluster set-guc
- ptk cluster show-guc
- ptk cluster set-hba
- ptk cluster show-hba
- ptk cluster scale-out
- ptk cluster scale-in
- ptk cluster uninstall-mogha
- ptk cluster install-mogha
- ptk cluster list-plugins
- ptk cluster install-plugin
- ptk cluster inspect
- ptk cluster failover
- ptk cluster switchover
- ptk cluster build
- ptk cluster status
- ptk cluster restart
- ptk cluster stop
- ptk cluster start
- ptk uninstall
- ptk ls
- ptk install
- ptk exec
- ptk template
- ptk encrypt
- ptk checkos
- ptk download
- ptk candidate
- 故障排查
- FAQ
- 发布记录
- 社区
- 附录：YAML语法
启动数据库
启动整个集群
您可以通过该命令指定集群名称来启动整个集群：
ptk cluster -n <CLUSTER_NAME> start启动集群内单个实例
PTK 默认会启动集群内所有实例，您也可以指定具体的某个或多个实例来进行启动：
-H 或 --host 参数指定实例的 IP
ptk cluster -n <CLUSTER_NAME> start -H <IP>-i 或 --id 参数可以指定实例的 ID （ID 可通过 ptk ls 查看）
ptk cluster -n <CLUSTER_NAME> start -i <ID>启动所有集群
PTK 是多集群管理软件，所以 PTK 也支持一键启动 PTK 管理的所有集群：
ptk cluster start [-a|--all]