目錄

?

1. 本文目的

2. Endpoint5.1使用方法

2.1 Endpoint5.1的安裝

2.2 Endpoint5.1的開啟

2.3 ?卸載Endpoint5.1

3. 注意事項

4. 參考

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1. 本文目的

? ? ? ? 以太網(wǎng)測試軟件IxChariot配合Endpoint，可以實現(xiàn)兩臺PC機網(wǎng)卡之間帶寬的測試。在window平臺下Endpoint軟件的安裝方法比較簡單，網(wǎng)上的介紹資料也挺多，但是在Linux系統(tǒng)下的介紹資料非常的稀少，軟件安裝后也不知道如何使用，本文重點介紹了在Linux系統(tǒng)下安裝Endpoint軟件的具體方法和使用時的注意事項。

2. Endpoint5.1使用方法

2.1 Endpoint5.1的安裝

Endpoint5.1下載地址：http://download.netiq.com/products/pe/endpoints/endlnxr.tar.Z

安裝軟件前，先將當前用戶切換至超級用戶root，接著將壓縮文件endlnxr.tar.Z拷貝至目錄~/下并進行解壓：

# tar -Zxvf endlnxr.tar.Z

# cd endlnxr

# ls

endpoint.install ?temp

#?chmod 777 endpoint.install?

# ./endpoint.install?accept_license

（注：上方命令后方的參數(shù)accept_license一定要添加！）

安裝成功后出現(xiàn)下方提示：

You have accepted the terms and conditions of the license agreement.Any running copies of endpoint are being stopped now.Notice! To have the endpoint start when your system reboots, you must update your system rc scripts.If your Linux system uses 'rc.local', add the following line to the 'rc.local' file:/usr/local/NetIQ/endpoint 1>>/var/local/endpoint.console 2>&1 &Do not forget the ampersand (&) at the end of the line; without it, the boot process will not continue and you may be unable to log in at the console.The endpoint install directory now uses /usr/local/NetIQ instead of /usr/local/Ganymede. If your rc.local referenced /usr/local/Ganymede, you should change it to use the new directory.If your Linux system supports System V-style rc scripts, copy /usr/local/NetIQ/rc2exec.lnx to the appropriate places. For example, with Red Hat Linux 5.0, you might run these commands:cp /usr/local/NetIQ/rc2exec.lnx /etc/rc.d/init.d/endpointln -fs /etc/rc.d/init.d/endpoint /etc/rc.d/rc2.d/S81endpointln -fs /etc/rc.d/init.d/endpoint /etc/rc.d/rc3.d/S81endpointln -fs /etc/rc.d/init.d/endpoint /etc/rc.d/rc6.d/K81endpointFor Red Hat Linux 5.2 or later, the recommended commands are:cp /usr/local/NetIQ/rc2exec.lnx /etc/rc.d/init.d/endpoint/sbin/chkconfig endpoint resetStarting the NetIQ Endpoint.Installation of endpoint was successful.

根據(jù)上方提示，要使endpoint在下次開機時自動啟動，首先需要在腳本文件'rc.local'里添加以下代碼：

1>>/var/local/e /usr/local/NetIQ/endpoint ndpoint.console 2>&1 &

該腳本目錄為：/etc/rc.d/rc.local

其次，需要進行如下操作：

cp /usr/local/NetIQ/rc2exec.lnx /etc/rc.d/init.d/endpointln -fs /etc/rc.d/init.d/endpoint /etc/rc.d/rc2.d/S81endpointln -fs /etc/rc.d/init.d/endpoint /etc/rc.d/rc3.d/S81endpointln -fs /etc/rc.d/init.d/endpoint /etc/rc.d/rc6.d/K81endpoint

到這里，endpoint5.1的安裝環(huán)節(jié)告一段落。

2.2 Endpoint5.1的開啟

# cd?/usr/local/NetIQ/

# ls

cmpfiles ?endl.txt ?endpoint.ini ? ? ? ? endpoint.remove ?rc2exec.lnx
echr.msg ?endpoint ?endpoint.ini.newest ?fmtlog ? ? ? ? ? README

# chmod 777?endpoint

# ./endpoint

以上命令輸入后，終端會出現(xiàn)如下提示：

Processing INI file (/usr/local/NetIQ/endpoint.ini).ENDPOINT Performance Endpoint, Version 5.1 (Retail) Copyright (c) NetIQ Corporation, 1995-2006. U.S. Patents 5,838,919, 5,881,237, 5,937,165, 6,061,725, 6,397,359, and 6,408,335. Other Patents Pending. Build 8149Endpoint INI information in use:All available protocols are enabled.All consoles may run tests on this endpoint.Security Auditing: NONEAudit filename: /usr/local/NetIQ/endpoint.audSupport for IP Multicast is enabled. Support for disabling and enabling TCP's Nagle Algorithm is available. Support for disabling and enabling generation of the UDP checksum is available. Support for IP Multicast is enabled. Support for disabling and enabling TCP's Nagle Algorithm is available. Support for disabling and enabling generation of the UDP checksum is available. Support for TCP protocol has been started. Support for TCP-IPv6 protocol has been started.

出現(xiàn)以上提示后，說明endpoint5.1已經(jīng)正常運行了，這時打開Windows系統(tǒng)端的IxChariot軟件，即可進行網(wǎng)卡帶寬的測試。

說明：在端口中結(jié)束endpoint進程，可使用快捷鍵Ctrl+C，接著輸入y，最后回車！

2.3 ?卸載Endpoint5.1

# cd /usr/local/NetIQ/
# ls
cmpfiles ?endl.txt ?endpoint.ini ? ? ? ? endpoint.remove ?rc2exec.lnx
echr.msg ?endpoint ?endpoint.ini.newest ?fmtlog ? ? ? ? ? README

#?/usr/local/NetIQ/endpoint -k
# chmod 777 endpoint.remove
# ./endpoint.remove

3. 注意事項

IxChariot軟件測試時，工作站那邊的IP無法識別時，可能的原因如下：

（1）Endpoint的版本與當前IxChariot的不匹配；

（2）操作系統(tǒng)的防火墻沒有關(guān)，關(guān)之。

ubuntu系統(tǒng)下關(guān)閉防火墻的命令：sudo ufw disable

4. 參考

（1）用Chariot/Endpoint進行無線吞吐量測量 - CSDN博客
http://blog.csdn.net/forsiny/article/details/4871310

（2）Linux系統(tǒng)下Endpoint5.1使用說明書 - CSDN博客
http://blog.csdn.net/snaking616/article/details/79096431

（3）教你如何開啟/關(guān)閉ubuntu防火墻 - Nicat - 博客園
https://www.cnblogs.com/kluan/p/5993767.html

總結(jié)

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