ECS：奧布斯：如何新增或移除 NTP 伺服器

Summary: 本文介紹如何修改 ECS NTP 組態。

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Instructions

重要注意事項：xDoctor 4-8.104.0 及更新版本中已發佈一項新功能。此知識庫（KB）現在已搭配 xDoctor 自動化，可快速嘗試新增或移除 NTP 伺服器。如果指令檔無法新增或移除 NTP 伺服器，它會提供其結果的詳細摘要。
如需詳細資訊，請依照文章 ECS ObjectScale：如何執行 KB 自動化指令檔（Auto Pilot）（可能需要以註冊使用者身分登入 Dell 支援。）

若要尋找 NAN IP，您可以使用警示中識別的 IP 或從 getclusterinfo -i 使用此文稿為您的目標。

命令：

# getclusterinfo -i

範例：

admin@ecsnode1:~> getclusterinfo -i

Registered Racks
================

Ip Address        epoxy   seg mac             seg color    seg id    NAN Hostname
===============   =====   =================   ==========   =======   ============
169.xxx.1.1      False   00:00:00:00:00:00   red          1         provo-red.nanlocal
Node private      Node              Public                                BMC
Ip Address        Id       Status   Mac                 Ip Address        Mac                 Ip Address        Private.4(NAN)    Node Name
===============   ======   ======   =================   ===============   =================   ===============   ===============   =========
192.xxx.219.1     1        MA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.101   169.xxx.1.1       provo-red
192.xxx.219.2     2        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.102   169.xxx.1.2       sandy-red
192.xxx.219.3     3        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.103   169.xxx.1.3       orem-red
192.xxx.219.4     4        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.104   169.xxx.1.4       ogden-red
192.xxx.219.5     5        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.105   169.xxx.1.5       layton-red
192.xxx.219.6     6        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.106   169.xxx.1.6       logan-red
192.xxx.219.7     7        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.107   169.xxx.1.7       lehi-red
192.xxx.219.8     8        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.108   169.xxx.1.8       murray-red
Status:
M - Master, S - Slave
E - Epoxy
I - Initializing, U - Updating, A - Active
P - On, O - Off
! - Warning/Error list:
    1 -(W) Hostname set to default hostname set by installer


169.xxx.2.1      False   00:00:00:00:00:00   green        2         tucson-green.nanlocal
Node private      Node              Public                                BMC
Ip Address        Id       Status   Mac                 Ip Address        Mac                 Ip Address        Private.4(NAN)    Node Name
===============   ======   ======   =================   ===============   =================   ===============   ===============   =========
192.xxx.219.1     1        MA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.219.101   169.xxx.2.1       provo-green
192.xxx.219.2     2        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.102   169.xxx.2.2       sandy-green
192.xxx.219.3     3        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.103   169.xxx.2.3       orem-rgreen
192.xxx.219.4     4        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.104   169.xxx.2.4       ogden-green
192.xxx.219.5     5        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.105   169.xxx.2.5       layton-green
192.xxx.219.6     6        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.106   169.xxx.2.6       logan-green
192.xxx.219.7     7        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.107   169.xxx.2.7       lehi-green
192.xxx.219.8     8        SA       00:00:00:00:00      0.0.0.0           00:00:00:00:00      192.xxx.xxx.108   169.xxx.2.8       murray-green
Status:
M - Master, S - Slave
E - Epoxy
I - Initializing, U - Updating, A - Active
P - On, O - Off
! - Warning/Error list:
    1 -(W) Hostname set to default hostname set by installer

使用 xDoctor 4-8.104.0 及更新版本的控制節點執行自動化命令。

注意： --target-rack 的支持，此指令檔包含在 xDoctor4.8.104.0 版本中，其中包含 3.0 版的 Ansible 自動化指令檔。

命令：

# sudo xdoctor autopilot --kb 273244 --target-rack <rack color>

範例：（此範例適用於機架 1。）

admin@ecsnode1:~> sudo xdoctor autopilot --kb 273244 --target-rack red

Using /etc/ansible/ansible.cfg as config file
VERSION: 3.0
Playbook tasks: 66
Role tasks: 28
Total tasks: 94 across 1 host(s)

自動化指令檔選項：

選取您要做的選項，將 NTP 伺服器新增至組態，或 從組態中移除 NTP 伺服器。

範例：

TASK [Ask user if they want to add or remove an NTP server] **************************************************************************************************************************************************
[Ask user if they want to add or remove an NTP server]
******************************************************************************
Please select one of the following options to add or remove an NTP server:
******************************************************************************
(1) Add an NTP server to the configuration.
(2) Remove an NTP server from the configuration.

(0) Exit
******************************************************************************

變更 NTP 伺服器組態：

-> (1) Add an NTP server IP or FQDN

TASK [Ask for NTP server IP or FQDN if adding] ***************************************************************************************************************************************************************
[Ask for NTP server IP or FQDN if adding]
******************************************************************************
Enter the IP or FQDN of the NTP server:
******************************************************************************
:127.0.0.1

...

TASK [NTP server was successfully added or removed summary] **************************************************************************************************************************************************
ok: [169.xxx.1.6] => {
    "msg": [
        "*******************************************************************************",
        "*******************************************************************************",
        "The IP or FQDN address 127.0.0.1 was successfully added to the NTP server list.",
        "*******************************************************************************",
        "*******************************************************************************"
    ]
}

變更 NTP 伺服器組態：

->(2) Remove an NTP server from the configuration.

TASK [Prompt user to select NTP server to remove] ************************************************************************************************************************************************************
[Prompt user to select NTP server to remove]
******************************************************************************
Enter the letter of the NTP server you want to remove:
******************************************************************************
(a) 127.0.0.1
(b) x.x.x.x

(0) Exit
******************************************************************************
(a)

ok: [169.xxx.1.6] => {
    "msg": [
        "*******************************************************************************",
        "*******************************************************************************",
        "127.0.0.1 was successfully removed from the NTP server list.",
        "*******************************************************************************",
        "*******************************************************************************"
    ]
}

如何將 IP 新增至 NTP：

若要新增 NTP 伺服器 IP，請執行下列命令一次。對每個 NTP 伺服器重複此命令（或以空格分隔）。

命令：

# sudo setrackinfo -a NTPServer <NTP_Server_IP>

範例：

# sudo setrackinfo -a NTPServer 10.3.4.5

檢查結果，使用 getrackinfo -r

# getrackinfo -r
Rack Master Info
================
ChassisID = 00:01:02:63:1d:1e
RackID = 1
RackName = red
epoxy = False

Basic Config:
-------------
        EcsManagedBmc = no
        RackInstallServer = no

Network Config:
---------------
        DNSSearch =  corp.dell.com dell.com
        DNSServer =  x.x.x.x y.y.y.y
        NTPServer =  x.x.x.x

System Config:
--------------
        NANDomain = nan
        NANNetwork = 169.xxx.0.0/16
        NANVlan = 4
        PublicVlan = 1
        RackFirstNode = 1
        RackLastNode = 24
        RackNetwork = 192.xxx.xxx.0/24
        RackSwitchCommunityName = public
        RackVlan = 0

如何從 NTP 組態移除 IP：

使用以下命令移除一或多個 NTP IP：

命令：

# sudo setrackinfo -d NTPServer <NTP_Server_IP>

範例：

# sudo setrackinfo -d NTPServer 10.3.4.5

Additional Information

如需 DNS 組態，請參閱文章 ECS：如何新增或移除 DNS 伺服器。

Affected Products

ECS Appliance

Products

ECS, ECS Appliance Gen 3, ECS Appliance Hardware Series, ECS Appliance Software with Encryption, ECS Appliance Software without Encryption

Article Number: 000273244

Article Type: How To

Last Modified: 14 Aug 2025

Version: 6

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ECS：奧布斯：如何新增或移除 NTP 伺服器

Summary: 本文介紹如何修改 ECS NTP 組態。

Instructions

自動化指令檔選項：

如何將 IP 新增至 NTP：

如何從 NTP 組態移除 IP：

Additional Information

Affected Products

Products

Article Properties

Find answers to your questions from other Dell users

Support Services

Article Properties

Find answers to your questions from other Dell users

Support Services

ECS：奧布斯：如何新增或移除 NTP 伺服器

Summary: 本文介紹如何修改 ECS NTP 組態。

Detailed Article

Instructions

Additional Info

Affected Products

Instructions

自動化指令檔選項：

如何將 IP 新增至 NTP：

如何從 NTP 組態移除 IP：

Additional Information

Affected Products

Products

Article Properties

Find answers to your questions from other Dell users

Support Services

Article Properties

Find answers to your questions from other Dell users

Support Services