举树的蚂蚁的博客_docker/k8s

前端请求ingress代理的后台网关报错：not an SSL/TLS record

报错信息问题分析安卓请求ingress使用https协议，ingress代理后台网关使用http协议，因为默认ingress传到后台网关的是https协议导致。问题处理ingress加入如下配置：

k8s

原创 2024-01-15 21:29:12 900 阅读

metrics-server部署后执行kubectl top node报错：the server is currently unable to handle the request

问题描述执行kubectl top node报错：查看v1beta1.metrics.k8s.io详情发现如下错误：kubectl describe apiservice v1beta1.metrics.k8s.io请求metrics接口（返回结果为401）：curl -k https://172.16.6.10:8443/apis/metrics.k8s.io/v1bea1查看metrics-

k8s

原创 2023-08-28 19:55:49 1420 阅读

kubelet启动报错

报错启动不成功，查看/var/log/messages报错信息如下：Aug 4 19:12:40 k8s-master03 kubelet: E0804 19:12:40.726264 21343 run.go:74] "command failed" err="failed to run Kubelet: validate service connection: CRI v1 runtim

kubelet

原创 2023-08-04 19:16:39 3832 阅读

k8s node节点NotReady

问题rke加入新节点报错ERRO[0150] Failed to upgrade hosts: k8s-node03 with error [host k8s-node03 not ready] FATA[0150] [workerPlane] Failed to upgrade Worker Plane: [host k8s-node03 not ready] 解决思路使用kubectl de

rke

原创 2023-08-04 14:07:17 410 阅读

rke up etcd报错： etcd cluster is unhealthy

问题添加node，rke up报错：WARN[0197] [etcd] host [10.7.0.51] failed to check etcd health: failed to get /health for host [10.7.0.51]: Get "https://10.7.0.51:2379/health": remote error: tls: bad certificate WA

rke

原创 2023-08-04 14:01:57 1307 阅读

k8s创建deploy报错unable to create new content in namespace rook-ceph because it is being terminated

问题删除资源后再次创建报错，如下：Error from server (Forbidden): error when creating "operator.yaml": deployments.apps "rook-ceph-operator" is forbidden: unable to create new content in namespace rook-ceph because it

k8s

原创 2023-08-04 11:07:51 917 阅读

docker mysqldump自动任务备份数据库失败

问题mysql是docker方式部署，使用dockerexecit容器名mysqldump......命令，并加入到linux自动任务来备份mysql数据库失败!请添加图片描述(https://s4.51cto.com/images/blog/202112/14154428_61b84b5c457da76939.png?xossprocess=image/watermark,size_14,tex

docker

原创 2021-12-14 15:44:41 583 阅读

docker报错ERROR: Failed to Setup IP tables: Unable to enab

问题ERROR:FailedtoSetupIPtables:UnabletoenableSKIPDNATrule:(iptablesfailed:iptableswaittnatIDOCKERi172.16.0.2:443jRETURN:iptables:Nochain/target/matchbythatname.原因及解决办法原因是关闭防火墙之后docker需要重启，重启docker即可.

docker

原创 2021-12-14 15:30:59 324 阅读

docker-compose操作容器报错：ERROR: Failed to Setup IP tables: Unable to enable SKIP DNAT rule

报错信息root@docker01elkdockercomposeupdCreatingnetwork"elk_default"withthedefaultdriverERROR:FailedtoSetupIPtables:UnabletoenableSKIPDNATrule:(iptablesfailed:iptableswaittnatIDOCKERibrca67fb76e85cjRETURN

docker

原创 2021-12-14 15:02:04 985 阅读

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前端请求ingress代理的后台网关报错：not an SSL/TLS record

metrics-server部署后执行kubectl top node报错：the server is currently unable to handle the request

kubelet启动报错

k8s node节点NotReady

rke up etcd报错： etcd cluster is unhealthy

k8s创建deploy报错unable to create new content in namespace rook-ceph because it is being terminated

docker mysqldump自动任务备份数据库失败

docker报错ERROR: Failed to Setup IP tables: Unable to enab

docker-compose操作容器报错：ERROR: Failed to Setup IP tables: Unable to enable SKIP DNAT rule

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