400LoadPackageFailedFailed to load upgrade package. Reason: Reason获取升级包失败。400LowVersionThe upgrade package requires the current system version to be minimumVersion or later.当前版本太旧,不符合升级包需求。400MissingArchPackageMissing architecture upgrade package.
当指定IDENTIFIED WITH sha256_password时,云数据库ClickHouse会为您对密码进行哈希处理。例如: CREATE USER name3 IDENTIFIED WITH sha256_password BY 'my_password' name3用户现在可以使用my_password登录,但密码以上述哈希值的形式存储。
.```* 集群环境相对复杂,租户信息复杂,且要求将capacity调度器队列配置信息保留到Superior调度器,建议先执行模式1,将Capacity调度器配置信息转化成Superior配置信息,对转换过来的配置信息做检查后,再执行模式2,将Capacity调度器切换到Superior。 a. 执行以下命令,将Capacity调度器配置信息转化成Superior配置信息。
/stor topology ls Type Name root default room room1 rack rack1 server ...path /mnt/stor room room2 rack rack2 server hblock_1 path /mnt/stor server hblock_3 path /mnt/stor path /mnt/storage01 查询节点rack2的拓扑信息。