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本帖最后由 1320503165 于 2024-9-15 10:51 编辑
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- y; u; @ a" F# @. y: } [ERROR FileContent--proc-sys-net-bridge-bridge-nf-call-iptables]: /proc/sys/net/bridge/bridge-nf-call-iptables does not exist
6 k4 r" b8 g) I2 k' W- ^7 v [ERROR FileContent--proc-sys-net-ipv4-ip_forward]: /proc/sys/net/ipv4/ip_forward contents are not set to 1 ?0 Q$ \$ O: Y" k. y
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[root@kubernetes-master net]# vim /etc/sysctl.d/k8s.conf
: }* e/ ?% W* i; Z' Z6 X[root@kubernetes-master net]# modprobe br_netfilter% c" V) ] M/ Y/ ?, m
[root@kubernetes-master net]# sysctl --system /etc/sysctl.d/k8s.conf / _0 S9 j( m1 h' H1 k2 A
* Applying /usr/lib/sysctl.d/00-system.conf ...; H$ r1 W) |; L# t
net.bridge.bridge-nf-call-ip6tables = 0
( q& y( l$ Q4 `' L2 p: mnet.bridge.bridge-nf-call-iptables = 0
7 E& ^" Y9 E7 w& Inet.bridge.bridge-nf-call-arptables = 0
! @5 O! c6 e5 w* z$ g* D4 W* Applying /usr/lib/sysctl.d/10-default-yama-scope.conf ...: O* V& v! y& [1 ?1 p0 ~
kernel.yama.ptrace_scope = 0
. C$ B5 x* t3 b$ C1 ?- S3 ^* Applying /usr/lib/sysctl.d/50-default.conf ...7 e8 X( |% m! h. i
kernel.sysrq = 16
5 E2 n# D6 ?% \! P) \1 ]# skernel.core_uses_pid = 1
& W2 B# _ i" M1 Wkernel.kptr_restrict = 1) U! J6 f) W7 J, E6 A/ }0 H+ K/ J( N
net.ipv4.conf.default.rp_filter = 16 Y- g8 M3 ^; ^$ O' Z: A* H
net.ipv4.conf.all.rp_filter = 1- m, u ~( Y5 M' z) l
net.ipv4.conf.default.accept_source_route = 0
6 r- a) J3 [" Hnet.ipv4.conf.all.accept_source_route = 0" ^; r. P' e- o! }3 X5 g5 j
net.ipv4.conf.default.promote_secondaries = 1
0 L1 [9 \. g/ I& Qnet.ipv4.conf.all.promote_secondaries = 1
7 h. ]8 g$ G) efs.protected_hardlinks = 1+ u' d# J: `! [( Z
fs.protected_symlinks = 1$ W4 h# b" _/ g
* Applying /etc/sysctl.d/99-sysctl.conf ...& p3 Q- {7 K+ b8 i
kernel.pid_max = 316448
% t. j+ b* C" _* Applying /etc/sysctl.d/k8s.conf ...
& t' m6 A! d! ?* G' }" O# B$ ~! E9 P5 {net.bridge.bridge-nf-call-ip6tables = 1
5 Q/ a7 k& F# D* w7 hnet.bridge.bridge-nf-call-iptables = 1( l) K: y. v3 m6 \( z
* Applying /etc/sysctl.conf ...! A2 m6 U3 A+ R5 C7 n. Q+ @
kernel.pid_max = 3164486 U; n* I! ?! I9 F6 y
[root@kubernetes-master net]# kubeadm init --apiserver-advertise-address=192.168.8.190 --image-repository registry.aliyuncs.com/google_containers --kubernetes-version v1.28.0 --service-cidr=10.177.100.0/12 --pod-network-cidr=10.233.0.0/16 --cri-socket=unix:///var/run/cri-dockerd.sock
8 J% F. n& M) F; l- @4 X1 R! E[init] Using Kubernetes version: v1.28.0/ H5 K/ O, G) B( Y7 f; G
[preflight] Running pre-flight checks+ H- E/ s( g, e; z- {6 I0 O! h& j. p$ P
error execution phase preflight: [preflight] Some fatal errors occurred:
* L0 c3 q5 V/ z) n9 ]7 Z [ERROR CRI]: container runtime is not running: output: E0915 10:46:46.870746 2864 remote_runtime.go:616] "Status from runtime service failed" err="rpc error: code = Unavailable desc = connection closed before server preface received"
! x* g1 E2 b6 N V& U$ {2 utime="2024-09-15T10:46:46+08:00" level=fatal msg="getting status of runtime: rpc error: code = Unavailable desc = connection closed before server preface received"
/ i/ }& B7 _6 b, error: exit status 1
! Q( n8 F) G0 ]% G4 |# Z7 _8 I8 V [ERROR FileContent--proc-sys-net-ipv4-ip_forward]: /proc/sys/net/ipv4/ip_forward contents are not set to 1' o. s( v& L! R0 l
[preflight] If you know what you are doing, you can make a check non-fatal with `--ignore-preflight-errors=...`
' `1 u4 O+ g* W/ N1 k2 l iTo see the stack trace of this error execute with --v=5 or higher
; D3 q* L5 ]; C! V3 u9 x[root@kubernetes-master net]# docker ps # t( L+ i1 C; G# c
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Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
9 K* Y$ I+ e6 {# m[root@kubernetes-master net]#
7 q1 M# N- y' `$ k9 s: Z[root@kubernetes-master net]# systemctl restart docker.service 8 t1 [4 j/ M# M% P: y+ s
[root@kubernetes-master net]# docker ps
( m x8 d+ r' L6 b6 M2 R( \) ?CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
5 J4 F s! d0 P8 {+ l0 b8 N. X9 }[root@kubernetes-master net]# systemctl enable docker.service
8 m: y1 B: H. A2 W9 CCreated symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
, L s, r2 V# O* i6 {5 Z[root@kubernetes-master net]# systemctl status cri-docker.service
# Q+ }4 Z3 ]" F, c● cri-docker.service - CRI Interface for Docker Application Container Engine8 M7 B) e* C0 F7 w5 M7 y( _8 _
Loaded: loaded (/usr/lib/systemd/system/cri-docker.service; enabled; vendor preset: disabled)8 O3 O* e) Z1 x7 _6 H& Z
Active: failed (Result: start-limit) since Sun 2024-09-15 10:46:51 CST; 1min 37s ago. J" H. ^3 ^- G& Q& J% N) Q: s
Docs: https://docs.mirantis.com
3 j# b z7 i9 |" i Main PID: 2909 (code=exited, status=1/FAILURE)
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2 U' \2 w! `/ w4 kSep 15 10:46:49 kubernetes-master systemd[1]: Failed to start CRI Interface for Docker Application C...ne.3 E2 m/ ], t; M4 Z1 |/ M5 [( Q
Sep 15 10:46:49 kubernetes-master systemd[1]: Unit cri-docker.service entered failed state.
0 J6 y, F2 N+ z$ gSep 15 10:46:49 kubernetes-master systemd[1]: cri-docker.service failed.9 v) E5 G, {) b+ a7 \- S# e
Sep 15 10:46:51 kubernetes-master systemd[1]: cri-docker.service holdoff time over, scheduling restart.
! z- r. D& l% C. a) ?Sep 15 10:46:51 kubernetes-master systemd[1]: Stopped CRI Interface for Docker Application Container...ne.
7 Q6 j# c ]- e) i7 ] q1 B% rSep 15 10:46:51 kubernetes-master systemd[1]: start request repeated too quickly for cri-docker.service
" K! m* V3 D( f* I6 i: u5 }; }Sep 15 10:46:51 kubernetes-master systemd[1]: Failed to start CRI Interface for Docker Application C...ne." ~1 d, z# ?# {% f
Sep 15 10:46:51 kubernetes-master systemd[1]: Unit cri-docker.service entered failed state.
# \: A, l$ o; o0 t! u2 `Sep 15 10:46:51 kubernetes-master systemd[1]: cri-docker.service failed.
" @' r! o) |# @+ \! `; YHint: Some lines were ellipsized, use -l to show in full.8 e! [/ Z# g# S0 \$ D
[root@kubernetes-master net]# systemctl restart cri-docker.service
( R0 l6 n1 m% G* J2 ~% ][root@kubernetes-master net]# systemctl status cri-docker.service 2 b) b4 I* [8 E' d" E! V8 M% p* d
● cri-docker.service - CRI Interface for Docker Application Container Engine
$ v0 K: _9 m' G( R" F. B Loaded: loaded (/usr/lib/systemd/system/cri-docker.service; enabled; vendor preset: disabled)" S& a& L9 C/ V* c: i
Active: active (running) since Sun 2024-09-15 10:48:38 CST; 1s ago9 G* P- [6 [' H% X
Docs: https://docs.mirantis.com
4 J! [% Z o- X& w& ]) R" p/ [( y Main PID: 3339 (cri-dockerd)0 A8 t1 d# B5 r8 B
Tasks: 8
1 Z0 `: B4 t: d8 v0 c Memory: 16.2M
+ E7 \8 `: i" e4 Q8 V5 n CGroup: /system.slice/cri-docker.service# l' E. U/ h$ z% @7 X! x Q
└─3339 /usr/bin/cri-dockerd --container-runtime-endpoint fd:// --pod-infra-container-image=r...
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. s7 H* P. b. t7 ASep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...0s"; h3 f9 t' R) E. _9 w: E# |# x
Sep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...ne"
* b( r2 \3 ]& Z( eSep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...ni"3 o8 D( L2 p) b; n
Sep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...ni"
+ j3 L" w6 U/ i; sSep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...ive
- `$ f$ d2 ]5 A" v. \ B! d. RSep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...fs"
. w* z5 C) r ~" MSep 15 10:48:38 kubernetes-master systemd[1]: Started CRI Interface for Docker Application Container...ne.4 j+ o% s/ a7 \8 R& ~# w
Sep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...,}"7 u( W. f1 I7 y' Y9 l' z
Sep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...e."% [( q8 F7 r! K/ ~
Sep 15 10:48:38 kubernetes-master cri-dockerd[3339]: time="2024-09-15T10:48:38+08:00" level=info msg...nd"" H+ t/ l- u; n4 f
Hint: Some lines were ellipsized, use -l to show in full.$ ~$ Q, E0 k D& u: }4 W6 C. u
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发表于 2024-9-15 10:34:17