NCC 4.1.0发布

This version is not supported on clusters running AOS versions prior to 5.10 or any AOS Family for IBM CS Series platforms. NCC 3.10.1 and below is supported on clusters running AOS versions prior to 5.10. See Knowledge Base article 7796 on the Nutanix Support<\/a> portal.<\/p>

Nutanix Cluster Checks help you identify configurations that Nutanix has qualified and recommends.<\/p>

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  Clusters running AOS or Prism Central 5.10 minimum version.<\/p>\t<\/li>\t

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  AHV \/ Hyper-V 2016, and 2019 \/ ESXi<\/p>\t<\/li>\t

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  All Nutanix NX and SX Series models<\/p>\t<\/li>\t

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  Cisco UCS B-Series \/ C-Series<\/p>\t<\/li>\t

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  Dell EMC XC Series hyperconverged appliances<\/p>\t<\/li>\t

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  Dell PowerEdge<\/p>\t<\/li>\t

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  Hewlett-Packard Enterprise (HPE) ProLiant servers<\/p>\t<\/li>\t

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  Klas Voyager 2<\/p>\t<\/li>\t

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  Lenovo Converged HX Series<\/p>\t<\/li>\t

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  Lenovo \/ Dell \/ Nutanix G6 Intel Skylake CPU-based platforms<\/p>\t<\/li>\t

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  Nutanix G7 Intel CPU-based platforms<\/p>\t<\/li><\/ul>

  Here are some new checks and alerts in this release:<\/p>

  • disk_usage_check warns if the allocated audit record storage volume reaches 75% of the repository maximum audit record storage capacity.<\/li>\t
  • marker_files_check checks the presence of .node_* files in the CVM, which can cause data loss in the system if CVM is rebooted in its presence.<\/li>\t
  • ExternalDatasourceStorageMigrationSuspendedAlert: Alerts if the external datasource storage migration is suspended due to unrecoverable errors.<\/li>\t
  • disk_power_check checks power settings for PM1643 drives on Lenovo nodes.<\/li>\t
  • ahv_file_integrity_check checks for any changes in the kernel configurations on AHV host on biweekly basis (every 3 days).<\/li>\t
  • ExternalDatasourceStorageMigrationSuspendedAlert: Alerts users about the suspension of storage migration for an external datasource disk.<\/li>\t
  • list_containers_with_conversion_to_aes_in_progress check, lists the storage containers that are converted to AES.<\/li>\t
  • FileServerRsyslogForwardingCheck checks if the rsyslog output is sent to a log aggregation server.<\/li><\/ul>

    Check out the release notes<\/a> to learn more.<\/p>

    Be sure to share your upgrade experience in the community forums<\/a>.<\/p>

    Register for our annual .NEXT user conference<\/a> happening September 20-23, 2021 online. It\u2019s Cloud on your terms.<\/p>","replyCount":0,"spamReplyCount":0,"pendingReplyCount":0,"totalReplyCount":0,"trashedReplyCount":0,"tags":["AHV"],"sticky":false,"moderatorTags":[],"lastActivityAt":"2021-06-16T18:29:07+00:00","trashed":false,"closed":false,"seoCommunityUrl":"\/product-updates\/ncc-4-1-0-released-39680","featuredImage":"","publicLabel":"News","productAreas":[{"id":"12","name":"NCC"}],"likedBy":[],"createdAt":"2021-06-16T18:29:07+00:00","containsPoll":false,"isPublished":true,"lastEdit":{"id":"14","editor":{"id":"7898","username":"aluciani"},"editedAt":"2021-06-16T18:29:07+00:00"},"status":[],"scheduledBy":{"id":"","username":"Anonymous"},"isPreviewPublic":false,"publishedAt":"2021-06-16T19:40:44+00:00","_links":{"self":{"href":"\/v2\/productUpdates\/14"}},"threadid":39680,"contentType":"product-update"},"currentPage":1,"isSubscribed":null}">

    Nutanix Cluster Check（NCC）是一个脚本框架，可以帮助诊断群集健康。为了帮助维护集群健康并利用最新的NCC技术，Nutanix建议您保留您的NCC版本电流。您可以通过Web控制台，生命周期管理器或命令行升级NCC。

    在5.10之前运行AOS版本的群集不支持此版本或IBM CS系列平台的任何AOS系列。在5.10之前运行AOS版本的群集支持NCC 3.10.1及更低。查看知识库第7796条Nutanix支持门户网站。

    Nutanix Cluster Checks帮助您识别Nutanix有资格和推荐的配置。

    • 群集运行AOS或Prism中央5.10最低版本。

    • AHV / Hyper-V 2016和2019 / ESXi

    • 所有Nutanix NX和SX系列型号

    • Cisco UCS B系列/ C系列

    • 戴尔EMC XC系列超电流设备

    • 戴尔PowerEdge

    • Hewlett-Packard Enterprise（HPE）ProLiant服务器

    • Klas Voyager 2.

    • 联想融合了HX系列

    • Lenovo / Dell / Nutanix G6英特尔Skylake CPU的平台

    • Nutanix G7英特尔基于CPU的平台

    以下是此版本中的一些新的检查和警报：

    • disk_usage_check警告分配的审核记录存储卷达到存储库的最大审计记录存储容量的75％。
    • marker_files_check检查cvm中的node_ *文件的存在，如果CVM在其存在下重新启动，则会导致系统中的数据丢失。
    • ExternalDatasourcestorageMigrationsUspendingAlert：警报如果由于不可恢复的错误而暂停外部数据源存储迁移。
    • disk_power_check在Lenovo节点上检查PM1643驱动器的电源设置。
    • AHV_FILE_INTEGRY_CHECK检查AHV主机上的内核配置中的任何更改（每3天）。
    • ExternalDatasourcestorageMigrationSpendingAlert：警告用户有关外部数据源磁盘的暂停存储迁移。
    • list_containers_with_conversion_to_aes_in_progress检查，列出转换为aes的存储容器。
    • fileserverrsyslogforwardcheck检查rsyslog输出是否已发送到日志聚合服务器。

    看看发行说明了解更多。

    务必分享您的升级经验社区论坛。

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