你們在安裝完SAPGUI後,準備添加系統列表進行登陸時,注意過這個SAProuter字段麼? 安全
從SAP的幫助文檔上能夠找到SAProuter的定義: https://help.sap.com/saphelp_nwes73/helpdata/en/48/6b41efb74c07bee10000000a42189d/content.htm?no_cache=true服務器
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).網絡
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.ide
SAProuter是一個SAP發佈的應用,在SAP系統與系統之間,SAP系統與外部網絡之間扮演着代理的角色。SAProuter能實現對SAP系統的訪問控制,是企業防火牆的有效補充。函數
以下圖所示,部署於企業局域網的客戶端SAPGUI進行系統登陸,登陸請求經過局域網內的SAP router轉發到Internet網絡上的另外一臺SAP Router,再轉發給部署於企業內網的ERP服務器。 this
上述描述的場景裏,形象的說比如在ERP服務器所在的企業內網和SAPGUI的客戶端所在的內網打了兩個洞,在洞裏部署兩臺SAP router確保只有受限的網絡請求可以進出這兩個被防火牆保護的安全網絡。3d
這種「打洞」的思路在SAP另外一款解決方案:SAP cloud connector裏有相似的用法: 代理
詳情參考個人文章:使用Java+SAP雲平臺+SAP Cloud Connector調用ABAP On-Premise系統裏的函數:orm
https://www.jianshu.com/p/3f28e575c93b router
咱們能夠把用SAPGUI登陸系統的快捷方式保存到本地,下次雙擊便可直接用SAPGUI登入系統:
用記事本打開,發現這些.sap文件的內容以下:
咱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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