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docker 调整docker info 信息

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发表于 2023-4-3 16:55:26 | 显示全部楼层 |阅读模式
docker info
! c$ f2 [8 Q5 hClient:7 }+ b* k8 C3 F7 S) c5 F
Context:    default$ s0 I/ a' Z1 ?& W3 P* }
Debug Mode: false" r2 m% X0 t  [# p( o+ N" i
Plugins:8 ], ^# i/ }3 \! S2 B" [- a1 V% n
  buildx: Docker Buildx (Docker Inc.)% B# J( ]$ F1 A! Z; j" n6 V0 Q7 Z* r
    Version:  v0.10.4
; H9 E6 Y9 _. G. O2 ]. o    Path:     /usr/libexec/docker/cli-plugins/docker-buildx5 J5 W' P6 }' p
  compose: Docker Compose (Docker Inc.)8 b, @$ I5 E0 X# [+ r. c3 L7 x
    Version:  v2.17.2& h% H: Q$ v. B% R9 x
    Path:     /usr/libexec/docker/cli-plugins/docker-compose
+ X2 s2 J1 K* x6 P  scan: Docker Scan (Docker Inc.)
. Z+ s; n) c! Z$ S! {9 |    Version:  v0.23.09 A8 M0 [8 ?  W! D& w1 x
    Path:     /usr/libexec/docker/cli-plugins/docker-scan- _. O, n+ w' l2 K7 `
7 f/ j7 W) M1 k% g/ u+ x
Server:( s! A% G1 W) y) {' x+ C7 ^) @
Containers: 8
7 \4 W  R) h, m4 f( N5 n  Running: 8
+ {. f1 l+ ]! f- h! F$ u1 F, f  Paused: 0$ w  x- i4 m/ Y
  Stopped: 0
5 n7 G8 U3 z/ i' H: A( a* r, x Images: 5
3 j. U+ V5 F1 S3 n0 g Server Version: 23.0.2
& B( ], Y7 s5 P+ W0 ~, [) Y& L Storage Driver: overlay29 G: }  E* v1 q! [5 ?3 ^$ ~+ q6 x' {
  Backing Filesystem: xfs: u( J. I1 S  \0 x
  Supports d_type: true2 x6 |" i2 @; c% a# i
  Using metacopy: false9 x# g: B  k. y  K
  Native Overlay Diff: true
9 f6 x3 {* ^4 v3 \( Z  userxattr: false
! z) E4 t$ H3 l2 s7 ?1 \ Logging Driver: json-file
- R# d( J/ R% N Cgroup Driver: cgroupfs
: v$ C) a2 U1 k. L" X: y Cgroup Version: 10 T9 a% b9 r% l: f
Plugins:2 e8 r- }7 p4 t! B
  Volume: local
* Z! t( Q8 S' q! E" t5 T  Network: bridge host ipvlan macvlan null overlay7 o% q2 _! K0 b
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog# @" u- a' }9 `
Swarm: inactive& Q3 q2 [+ c% _: e, J& P) N
Runtimes: io.containerd.runc.v2 runc, g$ K: X1 R1 B" S4 k- y& {: R
Default Runtime: runc
7 p+ d6 {9 [" D# \4 I& X3 ` Init Binary: docker-init& Y; ^& C8 G0 _7 d' A, A: s
containerd version: 1e1ea6e986c6c86565bc33d52e34b81b3e2bc71f3 }. C$ k4 r- J7 J, t- A0 V$ ~
runc version: v1.1.4-0-g5fd4c4d) j! [3 v+ o- n/ y8 H5 ^
init version: de40ad0
4 Z) d& f  l! l6 p Security Options:8 z0 r+ M& V/ p9 q, H: Y* h
  seccomp
1 G3 y4 T# L, |6 n   Profile: builtin
, P/ N( ~: h+ a5 c% V1 M5 V Kernel Version: 4.18.0-373.el8.x86_64: T6 o+ G7 a% ]1 I: V4 s* ]/ j& X
Operating System: CentOS Stream 85 Z; h' f% ]# L& U& O' D
OSType: linux9 m" Z7 L& Z: W: U
Architecture: x86_64
" {- D8 Q3 V! L; D" i# _6 o CPUs: 2, J# \6 B8 ?1 t0 C7 R
Total Memory: 3.618GiB7 C! D( v2 c) H7 b, N: _" E- y
Name: controller2; c9 c" r  g( I( b: E: O+ ~( z; p2 h
ID: 03bf6ad8-7640-4bf6-a733-b4a34d91ca03/ E/ ]6 a6 M0 F: s
Docker Root Dir: /data/docker
4 k6 i/ V& V. ?$ F" T" r% H Debug Mode: false% D7 R6 v2 n2 s. L. Y" Q
Registry: https://index.docker.io/v1/
8 S7 H! N; M( a3 I0 A3 n2 u Experimental: false
* ^! k; S; y2 t- s) p' @( p* m Insecure Registries:, t  y7 N: \  S% }" D* o
  127.0.0.0/8
' B8 [4 L6 i. u+ v" F( V Live Restore Enabled: false
  L) h9 h2 k% r. X
  X+ Z2 _, y3 e( @6 @* OWARNING: bridge-nf-call-iptables is disabled  d% f; d* U5 t; B4 `# Z
WARNING: bridge-nf-call-ip6tables is disabled" `0 ^/ b3 K  _9 d+ |% V5 w
2 O3 N" x' F9 U% E7 T, B3 q
* _# m8 L- I! F+ r+ V$ p
* @: g; M5 \" v

2 d8 }4 I3 _. ?  QWARNING: IPv4 forwarding is disabled9 j9 {% v* G( T, G3 u
WARNING: bridge-nf-call-iptables is disabled) M5 w% W/ N* u; b5 U* F
WARNING: bridge-nf-call-ip6tables is disabled
2 I9 h4 N! m* R6 O+ d1 z% z; H' I/ Y/ R$ @
! k. D" Z; \9 V0 A. J/ G2 ~; `% ~

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 楼主| 发表于 2023-4-3 21:30:16 | 显示全部楼层
执行docker info出现如下警告7 X' A6 z3 @$ m( X" B
( ?: L0 \: P' \$ ^- C, q
WARNING: bridge-nf-call-iptables is disabled9 t2 v2 }1 u; V* J8 _5 ^4 c
WARNING: bridge-nf-call-ip6tables is disabled
  D$ Z' P8 M7 Q/ Q
- Q- |. c( l* F9 G解决办法:
$ r8 e8 ?4 X9 y' P$ [* I8 [vi /etc/sysctl.conf7 l" I  \9 ]" y1 Q! q- C7 J

7 o1 w% p" ]! T$ i添加以下内容
' A' [# j8 L' `3 dnet.bridge.bridge-nf-call-ip6tables = 16 h( e+ @1 x+ i1 X
net.bridge.bridge-nf-call-iptables = 1

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 楼主| 发表于 2023-4-3 21:36:59 | 显示全部楼层
docker info
$ T& g: ~" U" R! |) Z# kClient:
4 P% O; \+ D, q: i( G Context:    default
% P' q" S- W6 F, z" W9 T. N; e Debug Mode: false0 I% r6 n) e0 p1 V2 i5 y  Y
Plugins:- D, m' F5 p1 ^4 C6 y; S7 p
  buildx: Docker Buildx (Docker Inc.)) h' C: j; g+ y  [! D% G  B# u0 [/ O
    Version:  v0.10.4
5 Z1 ]7 ?$ W2 r7 {7 X. ]) `    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
8 s/ ~4 b. r6 o  compose: Docker Compose (Docker Inc.)
0 R  [: ~. R+ C7 Q  g! F- R    Version:  v2.17.2
% e- E  v4 s) W9 D* v! G    Path:     /usr/libexec/docker/cli-plugins/docker-compose1 x' n" N; d! L6 W7 H; O! e$ v  z
  scan: Docker Scan (Docker Inc.)
# \+ z& m& _1 j2 P! @! ]* C    Version:  v0.23.04 M8 d# w5 j9 b3 R1 z4 V! w
    Path:     /usr/libexec/docker/cli-plugins/docker-scan
! Y, @. B7 @/ k4 o4 M. q
) o1 h% y* p) ^+ H! W' b; uServer:  x5 W, I0 m& b, ]2 S
Containers: 9
; G, p& c0 W" |; U3 L6 ]  Running: 9
) ~9 q- a  O1 v  m  Paused: 0
/ g. H& ]& T0 h" Q  Stopped: 0
3 w1 S4 w. a1 U4 o* L3 i7 a Images: 41
5 F7 n' t5 h/ S  h  m Server Version: 23.0.2
- e$ ?6 K& y% Q! b) Y+ I. ] Storage Driver: overlay2
( s" b" V; B% M$ |+ v' R, i6 N5 O  Backing Filesystem: xfs' q& ?# R; C5 ~  C! l7 J! P: y
  Supports d_type: true
* S: [3 M) ?8 y3 _2 ^# z* e: m  Using metacopy: false
' @) i. w* O8 B9 I1 H  Native Overlay Diff: true
7 l# Q( N- ~; A0 h  userxattr: false8 f9 j. `+ _) d9 Q, J) ~9 \
Logging Driver: json-file
# D2 h  w9 ^1 p8 U% C6 L Cgroup Driver: cgroupfs
. N8 `* a* \* y, v1 _8 ~ Cgroup Version: 1
/ Z1 x6 K5 @4 {7 k Plugins:
. ^, Q& X3 V7 `- {  Volume: local. n0 u3 B8 _; F& j$ q2 b7 L. \8 [: u4 [
  Network: bridge host ipvlan macvlan null overlay* x/ T6 N/ N7 H" I
  Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
! @7 Z  h, g' y8 Y2 g1 M Swarm: inactive2 E' L1 p/ M/ w- M1 N
Runtimes: io.containerd.runc.v2 runc% m# T% U9 r* @0 b9 N  A
Default Runtime: runc
* a- A/ O2 v% {( _ Init Binary: docker-init( d3 D1 L+ h# P8 w/ V" X* ?
containerd version: 1e1ea6e986c6c86565bc33d52e34b81b3e2bc71f
2 T* w* E; a3 L+ b0 H runc version: v1.1.4-0-g5fd4c4d
* k0 C- \$ \, G$ E* S7 F) X init version: de40ad0, {' P# F3 r' w7 }' y5 |4 n/ C
Security Options:
6 D+ U) D; W% v: b  seccomp
- \1 L, X0 I, @   Profile: builtin0 ]: I; V5 v$ d
Kernel Version: 4.18.0-373.el8.x86_64
! s% \) C7 V6 c: Q Operating System: CentOS Stream 8) V) U8 N6 A% p& K
OSType: linux4 X; y& j! \5 C3 Q. ~) z2 N9 B
Architecture: x86_64
  ^: a/ `. L3 t8 e2 W. r CPUs: 2
; s6 N* c5 T  r Total Memory: 3.618GiB
- t5 x* p: E  H9 \7 k6 l Name: controller1
# |+ B8 f1 }+ m ID: ee5d1ceb-511d-48d4-a98a-6976ff290a45/ m: b; Y; h$ e: E
Docker Root Dir: /data/docker
! V, s- W  D9 M# K1 O3 E Debug Mode: false' I5 w) u9 ]# Q4 i5 c
Registry: https://index.docker.io/v1/" y& l. J7 R) B2 b  x: M1 ]
Experimental: false
" _# h& M% o! q9 p Insecure Registries:
; K5 [3 T# g7 |- @4 x  127.0.0.0/8, r0 h1 C* l% Q' N! I5 ^9 d. S) S) B  a
Registry Mirrors:- D2 v' Z. a) n2 s
  https://iby0an85.mirror.aliyuncs.com/
2 W0 S# r5 c8 G1 A$ D6 y" N& _  https://registry.docker-cn.com/% Y8 |; R, q; B* U% F& \+ F
  http://hub-mirror.c.163.com/3 P! R4 G1 S# y; l
  https://docker.mirrors.ustc.edu.cn/
+ ?$ G- C+ }( r6 p% F8 P* E1 x) J# R* q Live Restore Enabled: false% I9 U0 R6 b- t3 B4 c

; F: X9 _. C4 P# i  A

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 楼主| 发表于 2023-4-3 21:40:26 | 显示全部楼层
$sudo sysctl net.bridge.bridge-nf-call-iptables=11 D7 F5 j  y7 j5 Z
8 h7 j) o1 z3 H0 ^8 N+ t
$sudo sysctl net.bridge.bridge-nf-call-ip6tables=1
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