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  • 修改kubelet启动参数

    我是用kubeadm安装的k8s,现在通过Aqua扫描出相关配置问题,需要修改kubelet的启动参数;

    默认配置文件名为:10-kubeadm.conf

    #vim /usr/lib/systemd/system/kubelet.service.d/10-kubeadm.conf
    # Note: This dropin only works with kubeadm and kubelet v1.11+
    [Service]
    Environment="KUBELET_KUBECONFIG_ARGS=--bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf"
    Environment="KUBELET_CONFIG_ARGS=--config=/var/lib/kubelet/config.yaml"
    Environment="KUBE_ALLOW_PRIV=--allow-privileged=false"
    
    # This is a file that "kubeadm init" and "kubeadm join" generates at runtime, populating the KUBELET_KUBEADM_ARGS variable dynamically
    EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
    # This is a file that the user can use for overrides of the kubelet args as a last resort. Preferably, the user should use
    # the .NodeRegistration.KubeletExtraArgs object in the configuration files instead. KUBELET_EXTRA_ARGS should be sourced from this file.
    EnvironmentFile=-/etc/sysconfig/kubelet
    ExecStart=
    ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS $KUBE_ALLOW_PRIV

     例如我添加了然后在ExecStart也需要加key:

    KUBE_ALLOW_PRIV=--allow-privileged=false

    加载配置文件重启kubelet

    # systemctl stop kubelet
    # systemctl daemon-reload
    # systemctl start kubelet
    

      

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  • 原文地址:https://www.cnblogs.com/Dev0ps/p/12133531.html
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