报错
[root@master1 coredns]# kubectl -n kube-system describe pod calico-kube-controllers-798cc86c47-kz9rr
....
....
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning FailedCreatePodSandBox 18m (x648 over 161m) kubelet (combined from similar events): Failed to create pod sandbox: rpc error: code = Unknown desc = failed to create containerd task: failed to create shim task: OCI runtime create failed: unable to retrieve OCI runtime error (open /run/containerd/io.containerd.runtime.v2.task/k8s.io/4db380718fd40978d9693185670faf1f9c378e2ce93d18a9eabc3645ba0fbcad/log.json: no such file or directory): runc did not terminate successfully: exit status 127: unknown
# 解决
包下载地址：
https://almalinux.pkgs.org/8/almalinux-baseos-x86_64/libseccomp-2.5.2-1.el8.x86_64.rpm.html
https://almalinux.pkgs.org/8/almalinux-appstream-x86_64/libseccomp-devel-2.5.2-1.el8.x86_64.rpm.html
# 下载并安装
[root@master1 ~]# wget https://repo.almalinux.org/almalinux/8/BaseOS/x86_64/os/Packages/libseccomp-2.5.2-1.el8.x86_64.rpm \
https://repo.almalinux.org/almalinux/8/AppStream/x86_64/os/Packages/libseccomp-devel-2.5.2-1.el8.x86_64.rpm \
--no-check-certificate
[root@master1 ~]# yum -y install /root/*.rpm"
# 删掉部署的calico重新部署
[root@master1 ~]# kubectl delete -f calico.yaml
[root@master1 ~]# kubectl apply -f calico.yaml
[root@master1 ~]# kubectl get pod -n kube-system -o wide
[root@master1 ~]# kubectl -n kube-system describe pod calico-kube-controllers-798cc86c47-gkfrh
....
....
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Pulling 24m kubelet Pulling image "docker.io/calico/kube-controllers:v3.24.5"
Normal Scheduled 76s default-scheduler Successfully assigned kube-system/calico-kube-controllers-798cc86c47-gkfrh to master2.lab.example.com
注：可以看到上面正在pull镜像
[root@master1 ~]# kubectl get pod -n kube-system -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
calico-kube-controllers-798cc86c47-gkfrh 1/1 Running 0 33m 10.88.0.136 master2 <none> <none>
calico-node-fgfkb 0/1 Init:2/3 2 (27m ago) 33m 192.168.1.113 master3 <none> <none>
calico-node-lthqt 0/1 Init:2/3 0 33m 192.168.1.116 node3 <none> <none>
calico-node-r5kc9 0/1 Init:2/3 0 33m 192.168.1.114 node1 <none> <none>
calico-node-s8xjj 0/1 Init:2/3 0 33m 192.168.1.112 master2 <none> <none>
calico-node-t5hs2 1/1 Running 0 33m 192.168.1.111 master1 <none> <none>
calico-node-wmgxt 0/1 Init:2/3 2 (27m ago) 33m 192.168.1.115 node2 <none> <none>
coredns-78cdc77856-zhhbm 1/1 Running 0 110m 10.88.1.124 node1 <none> <none>
