70 lines
1.5 KiB
Plaintext
70 lines
1.5 KiB
Plaintext
nmtui
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exit
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systemctl disable --now firewalld
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ssh worker1
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ssh worker2
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ssh worker3
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vim /etc/fstab
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yum install -y git
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git clone https://github.com/sandervanvugt/cka
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cd cka
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ls
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vim setup-docker.sh
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./setup-docker.sh
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vim setup-kubetools.sh
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./setup-kubetools.sh
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./counter.sh 10
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kubeadm init
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ls
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vim join-net.sh
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su - student
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usermod -aG wheel student
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su - student
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ls
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scp join-net worker1:/root
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scp join-net.sh worker1:/root
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scp join-net.sh worker2:/root
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scp join-net.sh worker3:/root
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ssh worker1
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kubectl get nodes
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history
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su - student
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./counter.sh 20
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vim ex1.yaml
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kubectl api-resources
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exit
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vim /etc/hosts
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vi /etc/hosts
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yum install -y vim; yum update -y
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systemctl status firewalld
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systemctl disable --now firewalld
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ppppppoweroff
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poweroff
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cd /etc/yum.repos.d/
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ls
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vim kubernetes.repo
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yum repolist
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yum provides */etcdctl
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rpm -qa | grep etcd
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yum install -y etcd
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etcdctl -h
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etcdctl backup -h
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etcdctl snapshot -h
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etcdctl snapshot save -h
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etcdctl snapshot save --help
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ETCDCTL_API=3 etcdctl snapshot save --help
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ETCDCTL_API=3 etcdctl --endpoints=localhost:2379 --cacert /etc/kubernetes/pki/etcd/ca.crt --cert /etc/kubernetes/pki/etcd/server.crt --key /etc/kubernetes/pki/etcd/server.key get / --prefix --keys-only
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ETCDCTL_API=3 etcdctl --endpoints=localhost:2379 --cacert /etc/kubernetes/pki/etcd/ca.crt --cert /etc/kubernetes/pki/etcd/server.crt --key /etc/kubernetes/pki/etcd/server.key snapshot save /tmp/snapshot.db
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history
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ps aux | grep etcd
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history
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ETCDCTL_API=3 etcdctl -h
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cd
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history
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exit
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systemctl status kubelet
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exit
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cd /etc/kubernetes/manifests/
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ls
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exit
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