trove介绍

介绍

H版成为核心项目。

nova - 实例
cinder - 数据盘
neutron - net
glance - image

该实例中运行database和trove-guestagent，连接rabbitmq获取操作命令。

基本用法

datastore

//create a datastore 
//trove-manage datastore_update <datastore_name> <default_version> 
# trove-manage datastore_update mysql “” 

//add a version to the datastore 
//trove-manage datastore_version_update <datastore_name> <version_name> <datastore_manager> <glance_id> <packages> <active:0/1> 
# trove-manage datastore_version_update mysql 5.6 mysql 333ba4b1-638e-4fac-b516-28dad691e319 “” 1 

# trove datastore-list 
+————————————–|————+| ID | Name |

+————————————–|————+| f30f5a8c-51b2-4c19-9d13-26bb644dca3e | mysql |

+————————————–|————+# trove datastore-version-list mysql +————————————–|—————–+| ID | Name |

# trove datastore-version-list mysql 
+————————————–

+————————————–|—————–+| 645d6577-e140-450f-b01f-c07314e17131 | 5.6 |

+————————————–|—————–+

instance(database、user)

# trove datastore-list 
# trove datastore-version-list mysql

# trove create mariadb1 6 –size 2 –datastore mysql –datastore_version 5.6 –users admin:admin –databases init_db –configuration <> 

# trove user-create d5f2a516-0472-4e8f-9682-f77f691b13a8 admin admin 
# trove user-list d5f2a516-0472-4e8f-9682-f77f691b13a 

# trove database-create d5f2a516-0472-4e8f-9682-f77f691b13a8 initdb 
# trove database-list d5f2a516-0472-4e8f-9682-f77f691b13a8 

# trove resize-volume d5f2a516-0472-4e8f-9682-f77f691b13a8 2

backup/restore

# trove backup-create 019e0efb-8c27-428f-ad98-2cb801a42af2 backup.0001

relication

# trove create replica_1 9 –size=1 –datastore_version centos-mariadb –datastore mysql –replica_of b9697ca9-ecc4-4216-a3d7-37f7a7a8f2c8

configuration

# trove-manage db_load_datastore_config_parameters mysql mysql-5.6 /usr/lib/python2.7/site-packages/trove/templates/mysql/validation-rules.json 
# trove configuration-parameter-list mysql-5.6 –datastore mysql 

# trove configuration-create test ‘{”max_connections”:80}’ –datastore mysql –datastore_version mysql-5.6 

# trove configuration-attach 15a0c217-4a2b-4d64-9522-d8ef08016a39 9d345196-247d-473d-acdc-cb0825fb3d64

各版本

• juno

  *   MySQL, PostgreSQL
  

  • Apache Cassandra, MongoDB, Couchbase and Redis
  • MYSQL replication
  • MongoDB cluster

• liberty

  *   redis cluster*   mitaka
  
  *   mariadb cluster*   trove logging