Add root checks and given an appropriate message if not running as root
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parent
28780b0f25
commit
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@ -2,6 +2,11 @@
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# script that runs
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# script that runs
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# https://kubernetes.io/docs/setup/production-environment/container-runtime
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# https://kubernetes.io/docs/setup/production-environment/container-runtime
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if [ $(id -u) != 0 ]; then
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echo "Please run as root or use sudo."
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exit 1
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fi
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yum install -y vim yum-utils device-mapper-persistent-data lvm2
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yum install -y vim yum-utils device-mapper-persistent-data lvm2
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yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
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yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
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@ -2,6 +2,11 @@
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# kubeadm installation instructions as on
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# kubeadm installation instructions as on
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# https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/
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# https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/install-kubeadm/
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if [ $(id -u) != 0 ]; then
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echo "Please run as root or use sudo."
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exit 1
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fi
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cat <<EOF > /etc/yum.repos.d/kubernetes.repo
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cat <<EOF > /etc/yum.repos.d/kubernetes.repo
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[kubernetes]
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[kubernetes]
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name=Kubernetes
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name=Kubernetes
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