SAPGUI系統登入頁面配置的SAProuter有什麼用
大家在安裝完SAPGUI後,準備新增系統列表進行登入時,注意過這個SAProuter欄位麼?
從SAP的幫助文件上可以找到SAProuter的定義:
https://help.sap.com/saphelp_...SAProuter is an SAP program that acts as an intermediate station (proxy) in a network connection between SAP systems, or between SAP systems and external networks. SAProuter controls the access to your network, and, as such, is a useful enhancement to an existing firewall system (port filter).
Figuratively, the firewall forms an impenetrable “wall”around your network. However, since particular types of connections need to penetrate this wall, a “gate”has to be made in the firewall. SAProuter assumes control of this gate.
In short, SAProuter provides you with the means of controlling access to your SAP system.
SAProuter是一個SAP釋出的應用,在SAP系統與系統之間,SAP系統與外部網路之間扮演著代理的角色。SAProuter能實現對SAP系統的訪問控制,是企業防火牆的有效補充。
如下圖所示,部署於企業區域網的客戶端SAPGUI進行系統登入,登入請求通過區域網內的SAP router轉發到Internet網路上的另一臺SAP Router,再轉發給部署於企業內網的ERP伺服器。
上述描述的場景裡,形象的說好比在ERP伺服器所在的企業內網和SAPGUI的客戶端所在的內網打了兩個洞,在洞裡部署兩臺SAP router確保只有受限的網路請求能夠進出這兩個被防火牆保護的安全網路。
這種“打洞”的思路在SAP另一款解決方案:SAP cloud connector裡有類似的用法:
詳情參考我的文章:使用Java+SAP雲平臺+SAP Cloud Connector呼叫ABAP On-Premise系統裡的函式:
https://www.jianshu.com/p/3f2...
我們可以把用SAPGUI登入系統的快捷方式儲存到本地,下次雙擊即可直接用SAPGUI登入系統:
用記事本開啟,發現這些.sap檔案的內容如下:
我們主要觀看紅色高亮部分。
H表示主機名,S表示服務Service。
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