65 lines
2.2 KiB
Bash
65 lines
2.2 KiB
Bash
#!/bin/bash
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all_ip_list=(172.18.10.8 172.18.10.239 172.18.10.231 172.18.10.198)
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clean_octopus_agent() {
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# 无法运行
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local server
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for server in "${all_ip_list[@]}"; do
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echo "the current server is ${server}"
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ssh root@"${server}" "echo yes"
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ssh root@"${server}" "docker container stop $(docker ps -aq) && docker prune -y"
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ssh root@"${server}" "for mount in $(mount | grep tmpfs | grep '/var/lib/kubelet' | awk '{ print $3 }') /var/lib/kubelet /var/lib/rancher; do umount $mount; done"
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ssh root@"${server}" "rm -rf /etc/ceph /etc/cni /etc/kubernetes /etc/rancher /opt/cni /opt/rke /run/secrets/kubernetes.io /run/calico /run/flannel /var/lib/calico /var/lib/etcd /var/lib/cni /var/lib/kubelet /var/lib/rancher /var/log/containers /var/log/kube-audit /var/log/pods /var/run/calico"
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ssh root@"${server}" "ip link delete flannel.1"
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ssh root@"${server}" "ip link delete cni0"
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ssh root@"${server}" "ip link delete tunl0"
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ssh root@"${server}" "rmmod ipip"
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ssh root@"${server}" "iptables -F && iptables -t nat -F && iptables -t mangle -F && iptables -t raw -F"
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done
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}
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clean_rke_cluster() {
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k8s_componet=(kubelet kube-proxy kube-apiserver kube-controller-manager kube-scheduler etcd)
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for componet in ${k8s_componet[@]}; do docker container stop $componet && docker container rm $componet; done
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for mount in $(mount | grep tmpfs | grep '/var/lib/kubelet' | awk '{ print $3 }') /var/lib/kubelet /var/lib/rancher; do umount $mount; done
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rm -rf /etc/ceph \
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/etc/cni \
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/etc/kubernetes \
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/etc/rancher \
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/opt/cni \
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/opt/rke \
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/run/secrets/kubernetes.io \
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/run/calico \
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/run/flannel \
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/var/lib/calico \
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/var/lib/etcd \
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/var/lib/cni \
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/var/lib/kubelet \
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/var/lib/rancher /var/log/containers \
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/var/log/kube-audit \
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/var/log/pods \
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/var/run/calico
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ip link delete flannel.1
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ip link delete cni0
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ip link delete tunl0
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rmmod ipip
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iptables -F && iptables -t nat -F && iptables -t mangle -F && iptables -t raw -F
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ip6tables -F && ip6tables -t nat -F && ip6tables -t mangle -F && ip6tables -t raw -F
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rke remove --force
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printf "y/n" | docker container prune
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rke -d up
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}
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clean_rke_cluster
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