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Jmnote bot (토론 | 기여) 잔글 (봇: 자동으로 텍스트 교체 (-<source +<syntaxhighlight , -</source> +</syntaxhighlight>)) |
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| 5번째 줄: | 5번째 줄: | ||
==예시 1== | ==예시 1== | ||
{{소스헤더|master}} | {{소스헤더|master}} | ||
< | <syntaxhighlight lang='console'> | ||
root@master1:~# kubeadm token list | root@master1:~# kubeadm token list | ||
TOKEN TTL EXPIRES USAGES DESCRIPTION EXTRA GROUPS | TOKEN TTL EXPIRES USAGES DESCRIPTION EXTRA GROUPS | ||
i50r58.e8dx9hd9m6tmv6603 23h 2019-05-28T16:17:39+09:00 authentication,signing The default bootstrap token generated by 'kubeadm init'. system:bootstrappers:kubeadm:default-node-token | i50r58.e8dx9hd9m6tmv6603 23h 2019-05-28T16:17:39+09:00 authentication,signing The default bootstrap token generated by 'kubeadm init'. system:bootstrappers:kubeadm:default-node-token | ||
</ | </syntaxhighlight> | ||
< | <syntaxhighlight lang='console'> | ||
root@master1:~# openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -outform der 2>/dev/null | openssl dgst -sha256 -hex | root@master1:~# openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -outform der 2>/dev/null | openssl dgst -sha256 -hex | ||
(stdin)= e8ee89003791b7340e6361b8f20663571d1156d393057fc8a816857b0f965984 | (stdin)= e8ee89003791b7340e6361b8f20663571d1156d393057fc8a816857b0f965984 | ||
</ | </syntaxhighlight> | ||
{{소스헤더|worker}} | {{소스헤더|worker}} | ||
< | <syntaxhighlight lang='console'> | ||
root@worker02:~# kubeadm join --token i50r58.e8dx9hd9m6tmv6603 172.20.0.150:6443 --discovery-token-ca-cert-hash sha256:e8ee89003791b7340e6361b8f20663571d1156d393057fc8a816857b0f965984 | root@worker02:~# kubeadm join --token i50r58.e8dx9hd9m6tmv6603 172.20.0.150:6443 --discovery-token-ca-cert-hash sha256:e8ee89003791b7340e6361b8f20663571d1156d393057fc8a816857b0f965984 | ||
[preflight] Running pre-flight checks | [preflight] Running pre-flight checks | ||
| 27번째 줄: | 27번째 줄: | ||
Run 'kubectl get nodes' on the control-plane to see this node join the cluster. | Run 'kubectl get nodes' on the control-plane to see this node join the cluster. | ||
</ | </syntaxhighlight> | ||
==예시 2== | ==예시 2== | ||
{{소스헤더|master}} | {{소스헤더|master}} | ||
< | <syntaxhighlight lang='console'> | ||
master1:~$ kubeadm token list | master1:~$ kubeadm token list | ||
TOKEN TTL EXPIRES USAGES DESCRIPTION EXTRA GROUPS | TOKEN TTL EXPIRES USAGES DESCRIPTION EXTRA GROUPS | ||
102952.1a7dd4cc8d1f4cc5 23h 2019-03-24T13:22:58Z authentication,signing The default bootstrap token generated by 'kubeadm init'. system:bootstrappers:kubeadm:default-node-token | 102952.1a7dd4cc8d1f4cc5 23h 2019-03-24T13:22:58Z authentication,signing The default bootstrap token generated by 'kubeadm init'. system:bootstrappers:kubeadm:default-node-token | ||
</ | </syntaxhighlight> | ||
{{소스헤더|worker}} | {{소스헤더|worker}} | ||
< | <syntaxhighlight lang='console'> | ||
worker02:~$ kubeadm join --discovery-token-unsafe-skip-ca-verification --token=102952.1a7dd4cc8d1f4cc5 172.17.0.21:6443 | worker02:~$ kubeadm join --discovery-token-unsafe-skip-ca-verification --token=102952.1a7dd4cc8d1f4cc5 172.17.0.21:6443 | ||
[preflight] running pre-flight checks | [preflight] running pre-flight checks | ||
| 51번째 줄: | 51번째 줄: | ||
Run 'kubectl get nodes' on the master to see this node join the cluster. | Run 'kubectl get nodes' on the master to see this node join the cluster. | ||
</ | </syntaxhighlight> | ||
==같이 보기== | ==같이 보기== | ||
2024년 2월 25일 (일) 02:39 기준 최신판
1 개요[ | ]
- kubeadm join
2 예시 1[ | ]
master
root@master1:~# kubeadm token list
TOKEN TTL EXPIRES USAGES DESCRIPTION EXTRA GROUPS
i50r58.e8dx9hd9m6tmv6603 23h 2019-05-28T16:17:39+09:00 authentication,signing The default bootstrap token generated by 'kubeadm init'. system:bootstrappers:kubeadm:default-node-token
root@master1:~# openssl x509 -pubkey -in /etc/kubernetes/pki/ca.crt | openssl rsa -pubin -outform der 2>/dev/null | openssl dgst -sha256 -hex
(stdin)= e8ee89003791b7340e6361b8f20663571d1156d393057fc8a816857b0f965984
worker
root@worker02:~# kubeadm join --token i50r58.e8dx9hd9m6tmv6603 172.20.0.150:6443 --discovery-token-ca-cert-hash sha256:e8ee89003791b7340e6361b8f20663571d1156d393057fc8a816857b0f965984
[preflight] Running pre-flight checks
[WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". Please follow the guide at https://kubernetes.io/docs/setup/cri/
[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -oyaml'
...
This node has joined the cluster:
* Certificate signing request was sent to apiserver and a response was received.
* The Kubelet was informed of the new secure connection details.
Run 'kubectl get nodes' on the control-plane to see this node join the cluster.
3 예시 2[ | ]
master
master1:~$ kubeadm token list
TOKEN TTL EXPIRES USAGES DESCRIPTION EXTRA GROUPS
102952.1a7dd4cc8d1f4cc5 23h 2019-03-24T13:22:58Z authentication,signing The default bootstrap token generated by 'kubeadm init'. system:bootstrappers:kubeadm:default-node-token
worker
worker02:~$ kubeadm join --discovery-token-unsafe-skip-ca-verification --token=102952.1a7dd4cc8d1f4cc5 172.17.0.21:6443
[preflight] running pre-flight checks
[WARNING RequiredIPVSKernelModulesAvailable]: the IPVS proxier will not be used, because the following required kernel modules are not loaded: [ip_vs ip_vs_rr ip_vs_wrr ip_vs_sh] or no builtin kernel ipvs support: map[ip_vs:{} ip_vs_rr:{} ip_vs_wrr:{} ip_vs_sh:{} nf_conntrack_ipv4:{}]
you can solve this problem with following methods:
1. Run 'modprobe -- ' to load missing kernel modules;
2. Provide the missing builtin kernel ipvs support
...
This node has joined the cluster:
* Certificate signing request was sent to master and a response
was received.
* The Kubelet was informed of the new secure connection details.
Run 'kubectl get nodes' on the master to see this node join the cluster.
4 같이 보기[ | ]
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