ubuntu添加反向路由配置 linux反向路由

admin

修改sysctl.conf文件:
vim /etc/sysctl.conf
* [" Z' D) Z1 l' u: G& w% Dnet.ipv4.conf.all.rp_filter = 0
net.ipv4.conf.default.rp_filter = 0
6 O5 g% U# G; `net.ipv4.conf.ens33.rp_filter = 0
6 p* P7 Z4 }: b; u% t* B% x- Xnet.ipv4.conf.ens34.rp_filter = 0
5 s; d" Q! b" snet.ipv4.conf.ens35.rp_filter = 0
net.ipv4.conf.ens36.rp_filter = 0

; @% t) N. e! C% ?- A保存
. ?6 j7 Z$ j+ V+ i. n4 B7 E
0 o5 c% W0 ]; e! T8 e8 q4 @配置生效：
1 k" j/ O% o" Dsysctl -p
, q( t! E) R5 l% n1 ?5 b
( M9 h1 F4 I& A* ]% Qubuntu linux 系统反向路由添加完成。
+ C6 ]3 r+ V# }% Q

admin

root@controller:~# sysctl -p
net.ipv4.ip_forward = 1
" R! [7 @; `8 c8 q9 q; fnet.ipv4.conf.all.rp_filter = 0
8 p6 _0 Y- p' |$ _; F6 Mnet.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.ens33.rp_filter = 0
! l, t2 {$ L; Z) Enet.ipv4.conf.ens34.rp_filter = 0
6 n" K2 u% R0 y: {% I& @! Pnet.ipv4.conf.ens35.rp_filter = 0
9 g8 Y+ y. B$ |; \  n8 ^2 dnet.ipv4.conf.ens36.rp_filter = 0