如何找到iSCSI数据服务IP地址CVM所有者

  • 2021年2月26日
  • 0回答
  • 621的浏览量
G
排名
Userlevel 2
徽章 ＋２
  • Garet Nutanix员工
  • Nutanix员工
  • 4回复

iSCSI数据服务IP地址用于为集群存储提供iSCSI访问。它主要被Nutanix volume使用，但也被其他产品如Calm、Leap、carbon、Objects和Files所利用。这个IP地址在同一时间属于集群中的一个CVM，所有权在需要时在CVM之间改变，以确保它始终可用。需要注意的是，iSCSI数据服务IP地址CVM所有者并不一定与当前维护Prism服务领导的CVM相关。

要找到当前CVM作为iSCSI数据服务IP地址所有者，只需从所有CVM获取IP地址输出(通常通过使用“allssh ifconfig”命令)，并验证哪个CVM报告有这个地址。为了查找所有权变更发生的时间，可以从每个CVM的Stargate服务日志中过滤关于“eth0:2”的条目。

您可以找到更多关于iSCSI数据服务IP地址的信息Nutanix卷指南以及从集群修改细节部分的Prism Web控制台指南．

The iSCSI Data Services IP address is used to provide iSCSI access to the cluster storage. It is primarily used by Nutanix Volumes, but is also leveraged by other products such as Calm, Leap, Karbon, Objects and Files. This IP address is owned by one CVM of a cluster at a time, with ownership changing among the CVMs as needed to ensure that it is always available. To note, the iSCSI Data Services IP address CVM owner does not necessarily correlate with the CVM that currently maintains Prism service leadership.<\/span><\/p>

To find the current CVM acting as the iSCSI Data Services IP address owner, simply obtain the IP address output from all of the CVMs (generally by using the \u201callssh ifconfig\u201d command) and verify which CVM reports as having this address. To find when a ownership change has occurred, the Stargate service logs from each CVM can be filtered for entries regarding \u201ceth0:2\u201d.<\/span><\/p>

You can find more information regarding the iSCSI Data Services IP Address from the <\/span>Nutanix Volumes Guide<\/u><\/a> along with the procedures for configuring it from the <\/span>Modifying Cluster Details<\/u><\/a> section of the <\/span>Prism Web Console Guide<\/u><\/a>.<\/span><\/p>","quoteUsername":"Garet","translations":{"Common":{"like":"Like","unlike":"Unlike"},"Forum":{"Quote":"Quote","Share":"Share"}}}">

本主题已关闭供评论
Baidu