搭建Windows Network Load Balance环境无法 Add Host To Cluster的解决方案

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大多数企业在搭建环境使用时,都会考虑配置Windows NetWork Load Balance环境,这样可以实现负载平衡。那我们在搭建时候也会遇到一些无法通过的问题。本文主要介绍一种情况,就是在Build Windows NLB时候add host to cluster不能通过验证的解决方案。

 

在搭建Windows NLBManager时候,我们会建立一个cluster,添加多个hostserver,第一台注册即可,很多时候我们在添加另外一台server时候,会遇到下面两种错误:

  1. The RPC server is unavailable on the specified computer;
  2. Error Code 0x80070721

 

如果是这两种错误,我们可以按下面列出的步骤设置:

  1. Windows Server中打开Control Panel-> Network and Sharing Center,选择网卡后面对应的"Local Area Connection"

Machine generated alternative text:Network and Sharing Center 000 Control panel Control panel Home Change adapter S 匕 n · Control panel Items Network and Sharing Center information — Search Cont 5 Full map Internet — d 〔 〔 Internet LO 〔 Area Conn 〔 匕 on ALEXISIOFARMA (This computer) a 〔 匕 V spdc.com spdc.com A 〔 〔 p Change advanced sharing S 匕 n

  1. 在弹出的窗口中点击Properties,选择使用的TCP/IP选项,点击Properties

Machine generated alternative text:Network and Sharing Center 000 Control panel Control panel Home Change adapter S 匕 n · Control panel Items Network and Sharing Center information — Search Cont 5 Full map Internet — d 〔 〔 Internet LO 〔 Area Conn 〔 匕 on ALEXISIOFARMA (This computer) a 〔 匕 V spdc.com spdc.com A 〔 〔 p Change advanced sharing S 匕 n

  1. 在显示页面点击"Advanced…"

Machine generated alternative text:Internet p 0 [ 0 [ 01 Version 4 (TCP/Il G n 4 ) Properties 厂 厂 You Can get IP S 匕 n assigned automatically if your network supports 十 capability. 0 十 则 S you need ask your network administrator For 十 appropriate IP settings. Obtain an IP address automatically 1 255 刂 S 十 Following IP address: IP address: Subnet mask: QeFault gateway: 255 1 252 Advanced.. server address automatically 刂 S 十 Following D 、 5 server addresses: preferred D 、 5 server: Alternate D 、 5 server: V d 甙 S 匕 n upon exit

  1. 在弹出对话框中,点击"DNS"选项卡,取消对选项"Register this connection's addresses in DNS"的勾选状态;

Machine generated alternative text:Advanced TCP/IP Se [ [ 血 g 、 IP Settings D 、 5 WINS D 、 5 — addresses, order OF 1111531181 The Following 十 re S 匕 n are applied 副 〔 onn 〔 匕 ons With TCP/IP enabled. For resolution unqualified names: Append primary and 〔 onn 〔 匕 on 叩 〔 iFiC D 、 5 suffixes Append parent suffixes 十 primary D 、 5 suffix Append 十 S D 、 5 suffixes ()n ord , D 、 5 suffix For 十 〔 onn 〔 匕 on : Register 〔 onn 〔 匕 on ad 击 S in DNS use 区 〔 onne 〔 匕 on S n 、 卜 ' ' ' 、 in n 、 卜 re , r 甙 io 厂 厂

  1. 切换到WINS选项卡,选择选项"Disable NetBIOS over TCP/IP",点击OK保存;

Machine generated alternative text:Advanced TCP/IP Se [ [ 血 g 、 IP Settings D 、 5 WINS WINS addresses, in order IF L 卜 1H05T5 100 p enabled, it applies 副 〔 onn 〔 匕 ons For Which TCP/IP enabled. Enable L 卜 1H05T5 100 p 、 BIOS setting Default: Import LMHOSTS. 刂 S 、 BIOS setting From 十 DHCP server. IF 甙 iC IP address used or 十 DHCP server does not provide 、 BIOS S 匕 n enable 、 BIOS OV TCP/IP. Enable 、 BIOS OV TCP/IP Disable 、 BIOS OV TCP/IP

  1. 配置完成,重新添加 hostcluster,成功,问题解决。

 

希望能帮助到大家,感谢阅读。

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