Windows EIP直通手動配置步驟
- 2019 年 12 月 20 日
- 筆記
First, please read the official document 首先請閱讀EIP直通官方文檔https://cloud.tencent.com/document/product/213/12540
1.If public ip is not eip, first convert it to eip
如果公網IP不是EIP,先轉成EIP
2.Login CVM via VNC in management panel, then
通過CVM控制台的VNC登錄到CVM
config ip on eth0 in static mode: wanip/mask/gateway/default vpc dns address,
給主網卡配置靜態外網IP、子網掩碼、網關以及默認的VPC DNS地址
please don't config eth0's or eth1's private ip on eth0,
請不要給主網卡配內網IP(不論是主網卡的內網IP還是輔助網卡的內網IP都不要配)
alse please don't config eth0's private ip on eth1, and must ensure eth1's priva
te ip on eth1;
也請不要把主網卡的內網IP配給輔助網卡,必須確保輔助網卡上是輔助網卡的內網IP
3.Change route
修改路由
①cmd "route print" to get Eth0 and Eth1's ID numbe
首先,執行cmd命令route print得到主網卡和輔助網卡的ID
e.g., after executing as follow
例如執行命令後像下面這樣
=====================================================================
Interface List
0x1 ……………………… MS TCP Loopback interface
0x10003 …52 54 00 05 af c2 …… Red Hat VirtIO Ethernet Adapte
0x10004 …20 90 6f 06 33 7d …… Red Hat VirtIO Ethernet Adapter #2
======================================================================
主網卡的ID=0x10003
Eth0's ID=0x10003
輔助網卡的ID=0x10004
Eth1's ID=0x10004
②modify route
然後,調整路由
route delete 10.0.0.0/8
route -p add 10.0.0.0/8 $gwip IF $Eth1'sID
讓內網網段10.0.0.0/8的流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 100.64.0.0/10
route -p add 100.64.0.0/10 $gwip IF $Eth1'sID
讓內網網段100.64.0.0/10的流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 172.16.0.0/12
route -p add 172.16.0.0/12 $gwip IF $Eth1'sID
讓內網網段172.16.0.0/12的流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 192.168.0.0/16
route -p add 192.168.0.0/16 $gwip IF $Eth1'sID
讓內網網段192.168.0.0/16的流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 169.254.0.0/16
route -p add 169.254.0.0/16 $gwip IF $Eth1'sID
讓內網網段169.254.0.0/16的流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 183.60.83.19
route delete 183.60.82.98
route -p add 183.60.83.19 $gwip IF $Eth1'sID
route -p add 183.60.82.98 $gwip IF $Eth1'sID
讓內網解析的流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 255.255.255.255
route -p add 255.255.255.255 $gwip IF $Eth1'sID
讓內網廣播流量走輔助網卡上輔助網卡的內網IP(非主網卡的內網IP)
route delete 0.0.0.0/0
route -p add 0.0.0.0/0 $gwip IF $Eth0'sID
其他流量走主網卡上的外網IP