到此为主，在Ubuntu 14.04下使用apt-get方式，安装CDH5.12已经成功。并且支持中文，后面有什么服务或者机器要添加的，可以自己来做了。
5、FAQ 5.1、过程中如果出现”Incorrect string value: ‘\x“的提示是和数据库的编码有关，在mysql中执行以下语句：
alter table CLIENT_CONFIGS convert to character set utf8; alter table CLUSTERS convert to character set utf8; alter table CLUSTERS_AUD convert to character set utf8; alter table CLUSTER_ACTIVATED_RELEASES convert to character set utf8; alter table CLUSTER_ACTIVATED_RELEASES_AUD convert to character set utf8; alter table CLUSTER_MANAGED_RELEASES convert to character set utf8; alter table CLUSTER_UNDISTRIBUTED_RELEASES convert to character set utf8; alter table CM_PEERS convert to character set utf8; alter table CM_VERSION convert to character set utf8; alter table COMMANDS convert to character set utf8; alter table COMMAND_SCHEDULES convert to character set utf8; alter table CONFIGS convert to character set utf8; alter table CONFIGS_AUD convert to character set utf8; alter table CONFIG_CONTAINERS convert to character set utf8; alter table CREDENTIALS convert to character set utf8; alter table GLOBAL_SETTINGS convert to character set utf8; alter table HOSTS convert to character set utf8; alter table HOSTS_AUD convert to character set utf8; alter table HOST_TEMPLATES convert to character set utf8; alter table HOST_TEMPLATE_TO_ROLE_CONF_GRP convert to character set utf8; alter table METRICS convert to character set utf8; alter table PARCELS convert to character set utf8; alter table PARCEL_COMPONENTS convert to character set utf8; alter table PROCESSES convert to character set utf8; alter table PROCESS_ACTIVE_RELEASES convert to character set utf8; alter table RELEASES convert to character set utf8; alter table RELEASES_AUD convert to character set utf8; alter table REVISIONS convert to character set utf8; alter table ROLES convert to character set utf8; alter table ROLES_AUD convert to character set utf8; alter table ROLE_CONFIG_GROUPS convert to character set utf8; alter table ROLE_CONFIG_GROUPS_AUD convert to character set utf8; alter table ROLE_STALENESS_STATUS convert to character set utf8; alter table SCHEMA_VERSION convert to character set utf8; alter table SERVICES convert to character set utf8; alter table SERVICES_AUD convert to character set utf8; alter table SNAPSHOT_POLICIES convert to character set utf8; alter table USERS convert to character set utf8; alter table USER_ROLES convert to character set utf8; alter table USER_SETTINGS convert to character set utf8;