---

[altlinux@k8s-srv1 ~]$ sudo systemctl stop haproxy
[altlinux@k8s-srv1 ~]$ sudo ss -tlnp | grep 7443
[altlinux@k8s-srv1 ~]$ curl -k https://192.168.0.253:7443/healthz
curl: (7) Failed to connect to 192.168.0.253 port 7443 after 0 ms: Could not connect to server
[altlinux@k8s-srv1 ~]$ sudo sed -i 's/clusterDNS: \[169.254.25.10\]/clusterDNS: \[10.96.0.10\]/' /etc/
sed: невозможно редактировать /etc/: это не обычный файл
[altlinux@k8s-srv1 ~]$ sudo sed -i 's/clusterDNS: \[169.254.25.10\]/clusterDNS: \[10.96.0.10\]/' /etc/kubernetes/kubeadm-config.yaml
[altlinux@k8s-srv1 ~]$ sudo crictl -a | grep etcd
FATA[0000] flag provided but not defined: -a            
[altlinux@k8s-srv1 ~]$ sudo crictl ps -a | grep etcd
899631b15c76a       0a108f7189562       55 minutes ago       Running             etcd                      2                   8b762380cb018       etcd-k8s-srv1                      kube-system
[altlinux@k8s-srv1 ~]$