NetWorker:如何在 NVE 伺服器或儲存節點上設定 Smart Scale 裝置

Summary: 無法在 NetWorker Virtual Edition Server (NVE) 和儲存節點中標示為 Smart Scale 裝置。這是因為防火牆不允許連出連接至連接埠 2053。

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Instructions

在 NetWorker Virtual Edition (NVE) 伺服器和儲存節點上,建立自訂連出防火牆至 Smart Scale 伺服器的連接埠 2053:

注意:下列步驟適用於 NetWorker Virtual Edition 伺服器和儲存節點。如果 NetWorker 伺服器和儲存節點來自其他作業系統廠商,請參閱有關建立和修改防火牆設定的作業系統專屬說明文件。

1.以系統管理員身分登入 NVE,然後切換至根使用者:

sudo su -

2.以 root 使用者身份執行,執行以下腳本以修改 entfirewall 規則:

/usr/local/avamar/lib/admin/security/ent-edit-firewall-rules.sh
3.輸入 1 以使用新增自訂規則選項:
Choose an Action
----------------
1) Add a custom rule
2) Remove a custom rule
3) List Current Custom Rules
4) Exit
5) Save Changes
Enter desired action: 1

4.選擇 1Pv4 規則:

Firewall Rule Types
-------------------
1) IPv4 Rule
2) IPv6 Rule
Enter Firewall Rule Type: 1

5.選取 1 個輸出規則:

Firewall Chains
---------------
1) OUTPUT
2) INPUT
3) LOGDROP
4) FORWARD
Select Chain: 1

6.選取 1 個 TCP 規則: 

Protocol
--------
1) TCP
2) UDP
3) ICMP
Enter Protocol: 1

7.將來源 IP 欄位保留空白,然後按下 Enter:

Enter source IP (leave blank for none):

8.將來源連接埠欄位保留空白,然後按下 Enter:

Enter source port (leave blank for none):

9.將目的地 IP 位址保留空白,然後按下 Enter:

Enter Destination IP Address (leave blank for none):

10.  為目的地連接埠輸入連接埠 2053:

Enter Destination Port (Use comma for multiple ports. Leave blank for none): 2053

11.輸入 1 以表示接受:

Targets
-------
1) ACCEPT
2) REJECT
3) DROP
4) LOGDROP
Select Target: 1

12.  輸入 A 以追加:

Run Order
---------
I) Insert (Inserts rule before default AV Firewall rules are applied)
A) Append (Standard behavior. Rule is appended, with default AV Firewall rules taking precedent)

Select run order for this rule [A]:A

13.確認新增自訂規則:

Add rule |||2053|tcp||ACCEPT|OUTPUT|A to custom rules file? (Y/N): Y

14.  回答「否」以新增其他規則:

Add another firewall rule? (Y/N): N

15.回答「是」以返回主功能表:

Return to main menu? (Y/N): Y

16.儲存變更,選項 5,回答「否」以返回主功能表:

Choose an Action
----------------
1) Add a custom rule
2) Remove a custom rule
3) List Current Custom Rules
4) Exit
5) Save Changes
Enter desired action: 5

17.確認變更。

Save and execute rules now? (Y/N): Y

Rules have been saved to /usr/local/avamar/lib/admin/security/entfwb_custom_config.txt
[DONE]

18.重新啟動 entfirewall 服務:

systemctl restart entfirewall

在此之後,您可以標記 Smart Scale 裝置。

Products

PowerProtect Data Domain Management Center
Article Properties
Article Number: 000220585
Article Type: How To
Last Modified: 21 Feb 2024
Version:  2
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