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添加反向路由( ~+ g+ O. |. j* O7 d+ ~
echo "net.ipv4.conf.ens3.rp_filter = 02 l' i4 T* e. m) d) a
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net.ipv4.conf.ens7.rp_filter = 0">>/etc/sysctl.conf
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sysctl -p 生效/ d- u3 F! W6 f6 e0 h; x
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配置好之后重启网卡或者重启机器，连接后检查路由；
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[root@openEluer ~]# ip route
" R; z2 t+ s: j- }& [; d" ldefault via 10.16.0.1 dev ens3 proto static metric 100
1 i8 h+ Q. [0 P, r3 G3 kdefault via 10.12.1.2 dev ens7 proto static metric 101 / L. b) O4 f7 O& \2 T, s
10.12.0.0/15 dev ens7 proto kernel scope link src 10.12.5.30 metric 101 + @4 D9 v. Y B C' n
10.16.0.1 dev ens3 proto static scope link metric 100 " i) V+ [) l ^/ c- T% t5 s
10.16.68.0/24 dev ens3 proto kernel scope link src 10.16.68.30 metric 100 & U8 B1 r4 w6 ]; o; h
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown 3 @; M, O" H' r" |) L) V, ~
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route -n
: c' B& l' |; @ y, }0 EKernel IP routing table
* n! H8 V4 X: ^5 Z* Q' X1 |6 BDestination Gateway Genmask Flags Metric Ref Use Iface
5 D7 @3 X# n" x9 L! M0.0.0.0 10.16.0.1 0.0.0.0 UG 100 0 0 ens3* }9 ?3 X% x1 X5 Z
0.0.0.0 10.12.1.2 0.0.0.0 UG 101 0 0 ens7
s1 U6 ^+ w3 K- v: \9 v7 X10.12.0.0 0.0.0.0 255.254.0.0 U 101 0 0 ens7 s9 g- p* [& X) H1 e8 U. M: W
10.16.0.1 0.0.0.0 255.255.255.255 UH 100 0 0 ens3: T* y% A/ P, ^2 K# S
10.16.68.0 0.0.0.0 255.255.255.0 U 100 0 0 ens3$ f' H! F8 D; x+ ^2 S% v
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr07 D, n K5 m4 t5 z, A
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发表于 2024-10-31 23:17:12