neutron pat ip netns 测试ping网络测试

admin

neutron 的pat口上使用ip netns
sudo ip netns exec pat ping 114.114.114.114
- i3 @9 k* @, j  L( CPING 114.114.114.114 (114.114.114.114) 56(84) bytes of data.
64 bytes from 114.114.114.114: icmp_seq=1 ttl=74 time=33.3 ms
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admin

ip netns exec pat bash
" w$ z: z, P" I7 S; V/ l. j4 y[root@localhost0 deployer]# ifconfig -a
5 C4 K! D' I. z: F8 I, Ebond1.107: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1600
        inet 10.64.38.40  netmask 255.255.255.0  broadcast 0.0.0.0
        inet6 fe80::4adf:37ff:fe06:2019  prefixlen 64  scopeid 0x20<link>
        ether 48:df:37:06:20:19  txqueuelen 1000  (Ethernet)
        RX packets 299880696  bytes 27086431703 (25.2 GiB)
% l+ b, b; J* x9 g* N) j        RX errors 0  dropped 0  overruns 0  frame 0
8 h" ]! s2 S! E6 h- g$ K. j0 R) Z        TX packets 1063884655  bytes 140671638783 (131.0 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
) P9 l3 b7 X+ B( W; P# k        inet 127.0.0.1  netmask 255.0.0.0
% o+ X  c) H3 x7 x8 Q3 L* z! M        inet6 ::1  prefixlen 128  scopeid 0x10<host>
4 M# D5 P0 l/ ~% ]' [6 `        loop  txqueuelen 1  (Local Loopback)
2 B: `2 W( O. x        RX packets 236  bytes 20076 (19.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 236  bytes 20076 (19.6 KiB)
- k  J% M, ]4 R2 x8 m        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

/ A' f* Z: w) P: \+ l( t. Isvc-pat-tap: flags=67<UP,BROADCAST,RUNNING>  mtu 1600
% x! s- U4 a4 Z% s) Q0 L        inet6 fe80::2409:dff:fee9:b813  prefixlen 64  scopeid 0x20<link>
3 H2 P+ I. b. D2 Q' d% W0 h- s        ether 26:09:0d:e9:b8:13  txqueuelen 1000  (Ethernet)
$ j5 S9 V% l2 m" {4 d4 x6 X) b, |        RX packets 970384507  bytes 81505204036 (75.9 GiB)
; ~0 E/ g- w* U- o; X        RX errors 0  dropped 23122  overruns 0  frame 0
- G. g, N' e" E# {0 ]% v& P        TX packets 212601336  bytes 14881348183 (13.8 GiB)
0 m; ]" m# X4 j- N1 P5 G- u/ B( Q2 I        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

admin

ifconfig eth down
ifconfig eth up

6 Y9 m; E7 H! h* oifdown eth
2 B8 y! r- d( s3 `" e% Iifup eth
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