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[root@localhost Desktop]# service network restart' {' J+ J1 S3 K7 z( g& q
Shutting down interface eth0: Error: Device \'eth0\' (/org/freedesktop/NetworkManager/Devices/0) disconnecting failed: This device is not active. R6 _- u0 `7 }# I6 Q3 S
[FAILED] F' x" y3 R, p- m
Shutting down loopback interface: [ OK ] _6 [% h% |" l# d0 a9 D
Bringing up loopback interface: [ OK ]
. W. ^' I0 r4 u. v* ]- G8 oBringing up interface eth0: Error: Connection activation failed: Device not managed by NetworkManager or unavailable5 W. r: J& V+ s4 e3 B* x
[FAILED]
- g: `( }" R; |5 X; u2 J[root@localhost Desktop]# chkconfig NetworkManager off# V- Z+ H7 |0 C w- x) g, n0 F5 D& m
[root@localhost Desktop]# chkconfig network on! }3 G3 U7 f0 F2 V/ |4 V1 c
[root@localhost Desktop]# service NetworkManager stop$ `& g j$ q$ Z& N* C& A: m: Z6 z7 M
Stopping NetworkManager daemon: [ OK ]
8 \6 R, t& q- n2 |" \' s[root@localhost Desktop]# service network restart8 S( v: g/ o( o- ~8 F7 }4 Q
Bringing up loopback interface: [ OK ]% p( Y6 }3 F H" k2 _+ \/ G
Bringing up interface eth0: [ OK ]
! k* E3 M9 m) }4 s8 _# I; cRTNETLINK answers: File exists
) H( c" p2 O% wRTNETLINK answers: File exists
+ S; c4 o% C0 w, A8 `9 K, U- s9 JRTNETLINK answers: File exists
9 `) e( ?/ _4 `: TRTNETLINK answers: File exists" l7 c; M, H- G6 h: [4 q' T" q
RTNETLINK answers: File exists
2 _; s+ A$ X/ c; P$ ZRTNETLINK answers: File exists
% V* w8 {7 x/ Q$ s3 @4 }8 p+ SRTNETLINK answers: File exists
5 S1 ?7 S6 X0 U8 |+ M* \+ ?5 T7 CRTNETLINK answers: File exists7 H! M9 \$ R/ Y( ?0 Y
RTNETLINK answers: File exists
( Z" M6 v* w& N8 q[root@localhost Desktop]# service network restart: d$ K. {2 U( p6 K* G5 h" W: t0 s
Shutting down interface eth0: [ OK ]- r. Z/ R& T1 n0 b% S+ K3 Q# J
Shutting down loopback interface: [ OK ]) r( }+ z. j' ]! {
Bringing up loopback interface: [ OK ]" z7 ~+ B z$ t( P1 h# a4 P; N) g
Bringing up interface eth0: [ OK ]4 R+ u; v# D- `7 U
[root@localhost Desktop]# ifconfig) y9 j4 F1 L7 ~& T0 s2 l9 R. M/ i
eth0 Link encap:Ethernet HWaddr 00:0C:29:A0:C6:44
; M) F: ~+ _$ N' a1 v/ D. G inet addr:192.168.10.189 Bcast:192.168.10.255 Mask:255.255.255.0
# A* W9 F4 o. C% I UP BROADCAST MULTICAST MTU:1500 Metric:1
( Z. G* Z; F9 Z- G' V5 ?$ U7 P RX packets:0 errors:0 dropped:0 overruns:0 frame:0
8 U1 ^6 g& @" a$ w TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
9 f- o: m e% l5 P, N+ X2 o/ ] collisions:0 txqueuelen:1000
n+ y! ]2 w" _$ l. c$ i RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
5 L! T7 q4 H, ]* n( d/ \4 S
5 y1 n7 C# i+ Xlo Link encap:Local Loopback
1 }: f$ i G& p' W inet addr:127.0.0.1 Mask:255.0.0.0( |% E/ W) s @. M) T- f+ L6 L
inet6 addr: ::1/128 Scope:Host
- R0 n( y6 y- `/ s7 P' Y* S UP LOOPBACK RUNNING MTU:16436 Metric:1
; _0 o$ k! j; G: Z0 _9 s RX packets:12 errors:0 dropped:0 overruns:0 frame:0
! w) w* d( Q7 C6 b$ E" c: n TX packets:12 errors:0 dropped:0 overruns:0 carrier:0$ X) z x; P" U) p# v; j1 K
collisions:0 txqueuelen:0
- C' {5 G0 V. N- s3 r1 I$ T J RX bytes:720 (720.0 b) TX bytes:720 (720.0 b)
5 V7 w0 H" G: w) p/ D ' W' C' A- \* g2 }" ]8 y4 { y" c
[root@localhost Desktop]# iptables -L1 _# ?! u; g- P" x/ B% k3 E
Chain INPUT (policy ACCEPT)
) K% x1 _) B. d' l9 I- O" G" @target prot opt source destination
2 G- k' t/ ?+ d- mACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED
* w3 d8 h- n$ Q4 O' f C. k# _ACCEPT icmp -- anywhere anywhere
3 {+ w; L& X uACCEPT all -- anywhere anywhere
+ Y! ^* J3 X: ]1 kACCEPT tcp -- anywhere anywhere state NEW tcp dpt:ssh
' K3 a8 d) D- u$ h1 J! gREJECT all -- anywhere anywhere reject-with icmp-host-prohibited
# Z9 e# W1 a. ~. z . O# D1 E, p( b6 ?
Chain FORWARD (policy ACCEPT)- ]9 f+ e( h# p3 p; B8 ~& J/ v
target prot opt source destination
( u% R Z& b% b" u- fREJECT all -- anywhere anywhere reject-with icmp-host-prohibited
7 e6 w! p( \9 U% }' P* n' i/ `
2 c, a) v. A% lChain OUTPUT (policy ACCEPT)
% J# S. X; G/ V9 q: T8 h' V& \target prot opt source destination ! m8 z# P2 f4 d$ F. _+ g% L
[root@localhost Desktop]# iptables -F, ~2 ~2 B% V d/ Y# m) e( e
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发表于 2019-9-28 07:03:11