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在计划内升级之前、执行ONTAP自动升级前检查
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您不必在升级ONTAP软件的过程中执行ONTAP自动升级预检查。 独立于ONTAP自动升级过程执行升级前检查、可以查看对集群执行的检查、并提供开始实际升级之前应更正的任何错误或警告列表。 例如、假设您希望在计划在两周后进行的维护期间升级ONTAP软件。 在等待计划日期时、您可以在维护时段之前运行自动升级预检查并采取任何必要的更正操作。 这样可以降低在开始升级后出现意外配置错误的风险。
如果您已准备好开始ONTAP软件升级、则无需执行此操作步骤。 您应遵循 "自动升级过程"，包括执行自动升级预检查。
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对于MetroCluster配置、应先在集群A上执行这些步骤、然后在集群B上执行相同的步骤 |
开始之前
您应该 "下载目标ONTAP软件映像"。
要对执行自动升级预检查"直接多跳升级"，只需下载目标ONTAP版本的软件包即可。在开始实际升级之前、您不需要加载中间ONTAP版本。例如、如果要对从9.7升级到9.11.1的过程执行自动升级前检查、则需要下载ONTAP 9.11.1.的软件包。您无需下载ONTAP 9.8.1的软件包。
示例 1. 步骤
System Manager
-
验证ONTAP目标映像：
如果要升级MetroCluster配置、则应验证集群A、然后对集群B重复此验证过程 -
根据您运行的 ONTAP 版本，执行以下步骤之一：
如果您正在运行 …
执行此操作 …
ONTAP 9.8或更高版本
单击 * 集群 > 概述 * 。
ONTAP 9.5 ， 9.6 和 9.7
单击 * 配置 * > * 集群 * > * 更新 * 。
ONTAP 9.4 或更早版本
单击 * 配置 * > * 集群更新 * 。
-
在*Overview*窗格的右角，单击
。 -
单击 * ONTAP Update* 。
-
在*Cluster Update*选项卡中，添加新映像或选择可用映像。
如果您要 …
那么 …
从本地文件夹添加新的软件映像
您应该已经拥有了 "已下载映像" 到本地客户端。
-
在*可用软件映像*下，单击*从本地添加*。
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浏览到保存软件映像的位置，选择该映像，然后单击 * 打开 * 。
从HTTP或FTP服务器添加新的软件映像
-
单击 * 从服务器添加 * 。
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在*添加新的软件映像*对话框中，输入从NetApp 支持站点 下载ONTAP软件映像的HTTP或FTP服务器的URL。
对于匿名 FTP ，必须在中指定 URL ftp://anonymous@ftpserver 格式。
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单击 * 添加 * 。
选择一个可用映像
从列出的映像中选择一个。
-
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单击*Validation*运行升级前验证检查。
如果在验证期间发现任何错误或警告、则会显示这些错误或警告以及更正操作列表。您必须先解决所有错误、然后才能继续升级。 最好同时解决警告问题。
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命令行界面
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将目标ONTAP软件映像加载到集群软件包存储库：
cluster image package get -url locationcluster1::> cluster image package get -url http://www.example.com/software/9.15.1/image.tgz Package download completed. Package processing completed.
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验证集群软件包存储库中是否存在软件包：
cluster image package show-repositorycluster1::> cluster image package show-repository Package Version Package Build Time ---------------- ------------------ 9.15.1 MM/DD/YYYY 10:32:15
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执行自动升级前检查：
cluster image validate -version <package_version_number> -show-validation-details truecluster1::> cluster image validate -version 9.15.1 -show-validation-details true It can take several minutes to complete validation... Validation checks started successfully. Run the "cluster image show-update-progress" command to check validation status.
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检查验证状态：
cluster image show-update-progress
如果*状态*为"in-Progress (进行中)"、请等待并再次运行此命令、直到完成为止。 cluster1::*> cluster image show-update-progress Update Phase Status Duration Duration -------------------- ----------------- --------------- --------------- Pre-update checks completed 00:10:00 00:01:03 Details: Pre-update Check Status Error-Action -------------------- ----------------- -------------------------------------- AMPQ Router and OK N/A Broker Config Cleanup Aggregate online OK N/A status and parity check Aggregate plex OK N/A resync status check Application OK N/A Provisioning Cleanup Autoboot Bootargs OK N/A Status Backend OK N/A ... Volume Conversion OK N/A In Progress Check Volume move OK N/A progress status check Volume online OK N/A status check iSCSI target portal OK N/A groups status check Overall Status Warning Warning 75 entries were displayed.
此时将显示一个完整的自动升级预检查列表、以及在开始升级过程之前应解决的任何错误或警告。
示例输出
升级预检查的完整输出示例
cluster1::*> cluster image validate -version 9.14.1 -show-validation-details true
It can take several minutes to complete validation...
WARNING: There are additional manual upgrade validation checks that must be performed after these automated validation checks have completed successfully.
Refer to the Upgrade Advisor Plan or the "What should I verify before I upgrade with or without Upgrade Advisor" section in the "Upgrade ONTAP" documentation for the remaining manual validation checks that need to be performed before update.
Upgrade ONTAP documentation available at: https://docs.netapp.com/us-en/ontap/upgrade/index.html
The list of checks are available at: https://docs.netapp.com/us-en/ontap/upgrade/task_what_to_check_before_upgrade.html
Failing to do so can result in an update failure or an I/O disruption.
Please use Interoperability Matrix Tool (IMT http://mysupport.netapp.com/matrix) to verify host system supportability configuration information.
Validation checks started successfully. Run the "cluster image show-update-progress" command to check validation status.
fas2820-2n-wic-1::*> cluster image show-update-progress
Estimated Elapsed
Update Phase Status Duration Duration
-------------------- ----------------- --------------- ---------------
Pre-update checks in-progress 00:10:00 00:00:42
Details:
Pre-update Check Status Error-Action
-------------------- ----------------- --------------------------------------
fas2820-2n-wic-1::*> cluster image show-update-progress
Estimated Elapsed
Update Phase Status Duration Duration
-------------------- ----------------- --------------- ---------------
Pre-update checks completed 00:10:00 00:01:03
Details:
Pre-update Check Status Error-Action
-------------------- ----------------- --------------------------------------
AMPQ Router and OK N/A
Broker Config
Cleanup
Aggregate online OK N/A
status and parity
check
Aggregate plex OK N/A
resync status check
Application OK N/A
Provisioning Cleanup
Autoboot Bootargs OK N/A
Status
Backend OK N/A
Configuration Status
Boot Menu Status Warning Warning: bootarg.init.bootmenu is
enabled on nodes: fas2820-wic-1a,
fas2820-wic-1b. The boot process of
the nodes will be delayed.
Action: Set the bootarg.init.bootmenu
bootarg to false before proceeding
with the upgrade.
Broadcast Domain OK N/A
availability and
uniqueness for HA
pair status
CIFS compatibility OK N/A
status check
CLAM quorum online OK N/A
status check
CPU Utilization OK N/A
Status
Capacity licenses OK N/A
install status check
Check For SP/BMC OK N/A
Connectivity To
Nodes
Check LDAP fastbind OK N/A
users using
unsecure connection.
Check for unsecure OK N/A
kex algorithm
configurations.
Check for unsecure OK N/A
mac configurations.
Cloud keymanager OK N/A
connectivity check
Cluster health and OK N/A
eligibility status
Cluster quorum OK N/A
status check
Cluster/management OK N/A
switch check
Compatible New OK N/A
Image Check
Current system OK N/A
version check if it
is susceptible to
possible outage
during NDU
Data ONTAP Version OK N/A
and Previous
Upgrade Status
Data aggregates HA OK N/A
policy check
Disk status check OK N/A
for failed, broken
or non-compatibility
Duplicate Initiator OK N/A
Check
Encryption key OK N/A
migration status
check
External OK N/A
key-manager with
legacy KMIP client
check
External keymanager OK N/A
key server status
check
Fabricpool Object OK N/A
Store Availability
High Availability OK N/A
configuration
status check
Infinite Volume OK N/A
availibility check
LIF failover OK N/A
capability status
check
LIF health check OK N/A
LIF load balancing OK N/A
status check
LIFs is on home OK N/A
node status
Logically over OK N/A
allocated DP
volumes check
MetroCluster OK N/A
configuration
status check for
compatibility
Minimum number of OK N/A
aggregate disks
check
NAE Aggregate and OK N/A
NVE Volume
Encryption Check
NDMP sessions check OK N/A
NFS mounts status Warning Warning: This cluster is serving NFS
check clients. If NFS soft mounts are used,
there is a possibility of frequent
NFS timeouts and race conditions that
can lead to data corruption during
the upgrade.
Action: Use NFS hard mounts, if
possible. To list Vservers running
NFS, run the following command:
vserver nfs show
Name Service OK N/A
Configuration DNS
Check
Name Service OK N/A
Configuration LDAP
Check
Node to SP/BMC OK N/A
connectivity check
OKM/KMIP enabled OK N/A
systems - Missing
keys check
ONTAP API to REST Warning Warning: NetApp ONTAP API has been
transition warning used on this cluster for ONTAP data
storage management within the last 30
days. NetApp ONTAP API is approaching
end of availability.
Action: Transition your automation
tools from ONTAP API to ONTAP REST
API. For more details, refer to
CPC-00410 - End of availability:
ONTAPI
https://mysupport.netapp.com/info/
communications/ECMLP2880232.html
ONTAP Image OK N/A
Capability Status
OpenSSL 3.0.x OK N/A
upgrade validation
check
Openssh 7.2 upgrade OK N/A
validation check
Platform Health OK N/A
Monitor check
Pre-Update OK N/A
Configuration
Verification
RDB Replica Health OK N/A
Check
Replicated database OK N/A
schema consistency
check
Running Jobs Status OK N/A
SAN LIF association OK N/A
status check
SAN compatibility OK N/A
for manual
configurability
check
SAN kernel agent OK N/A
status check
Secure Purge OK N/A
operation Check
Shelves and Sensors OK N/A
check
SnapLock Version OK N/A
Check
SnapMirror OK N/A
Synchronous
relationship status
check
SnapMirror OK N/A
compatibility
status check
Supported platform OK N/A
check
Target ONTAP OK N/A
release support for
FiberBridge 6500N
check
Upgrade Version OK N/A
Compatibility Status
Verify all bgp OK N/A
peer-groups are in
the up state
Verify if a cluster OK N/A
management LIF
exists
Verify that e0M is OK N/A
home to no LIFs
with high speed
services.
Volume Conversion OK N/A
In Progress Check
Volume move OK N/A
progress status
check
Volume online OK N/A
status check
iSCSI target portal OK N/A
groups status check
Overall Status Warning Warning
75 entries were displayed.