neutron pat ip netns 测试ping网络测试

admin

neutron 的pat口上使用ip netns
! d& d* l. n/ `. ]; M. j6 R% r" s6 Isudo ip netns exec pat ping 114.114.114.114
8 [; _/ a8 G  ]PING 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

admin

ip netns exec pat bash
[root@localhost0 deployer]# ifconfig -a
bond1.107: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1600
        inet 10.64.38.40  netmask 255.255.255.0  broadcast 0.0.0.0
. a, }" S/ w6 u% ?' \$ p        inet6 fe80::4adf:37ff:fe06:2019  prefixlen 64  scopeid 0x20<link>
        ether 48:df:37:06:20:19  txqueuelen 1000  (Ethernet)
+ E2 [5 g5 M) q  Q  D) R9 U. T        RX packets 299880696  bytes 27086431703 (25.2 GiB)
% h0 c8 v# p0 U, [% u- e        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 1063884655  bytes 140671638783 (131.0 GiB)
$ I. ~! d% G7 ?$ g/ U: K        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
# K4 P7 l0 T, n9 |        inet 127.0.0.1  netmask 255.0.0.0
) e, R, A5 Z0 Y2 S& M) T1 D        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
7 E0 z% |+ w2 H4 q$ P- z% y% h        RX packets 236  bytes 20076 (19.6 KiB)
; l) D" t6 a$ f( z! |9 O        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 236  bytes 20076 (19.6 KiB)
, D' \4 {2 g6 G+ |0 b        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
# m6 c( f9 C7 t
: m% z; D8 p# Osvc-pat-tap: flags=67<UP,BROADCAST,RUNNING>  mtu 1600
9 S: m, _: g( j. f0 F# c% p3 F( B+ |        inet6 fe80::2409:dff:fee9:b813  prefixlen 64  scopeid 0x20<link>
        ether 26:09:0d:e9:b8:13  txqueuelen 1000  (Ethernet)
        RX packets 970384507  bytes 81505204036 (75.9 GiB)
8 W6 v/ ?0 S: G$ L        RX errors 0  dropped 23122  overruns 0  frame 0
5 b* {! T7 [7 V( P/ f$ D$ i        TX packets 212601336  bytes 14881348183 (13.8 GiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

admin

ifconfig eth down
ifconfig eth up

. ?" B. _8 N6 S, eifdown eth
9 J0 q2 |( W& d% Z2 y/ j/ x: lifup eth
" y4 A3 _& W9 A8 b1 a1 Q* V