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Collect kubelet healthz failure reason log on nodes. Also collect etcd log on master node.
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@@ -55,6 +55,7 @@ func CoreDump(dir string) {
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{"cat /var/log/kube-apiserver.log", "kube-apiserver"},
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{"cat /var/log/kube-scheduler.log", "kube-scheduler"},
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{"cat /var/log/kube-controller-manager.log", "kube-controller-manager"},
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{"cat /var/log/etcd.log", "kube-etcd"},
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}
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if isUsingSystemdKubelet(provider, master) {
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cmds = append(cmds, command{"sudo journalctl --output=cat -u kubelet.service", "kubelet"})
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@@ -62,6 +63,8 @@ func CoreDump(dir string) {
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cmds = append(cmds, []command{
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{"cat /var/log/kubelet.log", "kubelet"},
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{"cat /var/log/supervisor/supervisord.log", "supervisord"},
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{"cat /var/log/supervisor/kubelet-stdout.log", "supervisord-kubelet-stdout"},
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{"cat /var/log/supervisor/kubelet-stderr.log", "supervisord-kubelet-stderr"},
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{"cat /var/log/kern.log", "kern.log"},
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}...)
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}
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@@ -88,6 +91,8 @@ func CoreDump(dir string) {
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cmds = append(cmds, []command{
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{"cat /var/log/kubelet.log", "kubelet"},
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{"cat /var/log/supervisor/supervisord.log", "supervisord"},
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{"cat /var/log/supervisor/kubelet-stdout.log", "supervisord-kubelet-stdout"},
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{"cat /var/log/supervisor/kubelet-stderr.log", "supervisord-kubelet-stderr"},
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{"cat /var/log/kern.log", "kern.log"},
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}...)
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}
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