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ubuntu – Resolving WARNING about deprecated version information in kubectl (x86-64)

WARNING: This version information is deprecated and will be replaced with the output from kubectl version –short.  Use –output=yaml|json to get the full version. Client Version: version.Info{Major:”1″, Minor:”27″, GitVersion:”v1.27.2″, GitCommit:”7f6f68fdabc4df88cfea2dcf9a19b2b830f1e647″, GitTreeState:”clean”,…Read moreubuntu – Resolving WARNING about deprecated version information in kubectl (x86-64)

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RabbitMq hanging

BOOT FAILED===========Exception during startup: exit:{shutdown,{gen_server,call,[rabbit_sup,{start_child,{rabbit_core_metrics_gc_sup,{rabbit_restartable_sup,start_link,[rabbit_core_metrics_gc_sup,{rabbit_core_metrics_gc,start_link,[]},false]},transient,infinity,supervisor,[rabbit_restartable_sup]}},infinity]}}     gen_server:call/3, line 401    rabbit_sup:start_restartable_child/3, line 93    rabbit_boot_steps:-run_step/2-lc$^0/1-0-/2, line 41    rabbit_boot_steps:run_step/2, line 48    rabbit_boot_steps:-run_boot_steps/1-lc$^0/1-0-/1, line 19    rabbit_boot_steps:run_boot_steps/1, line 20 …Read moreRabbitMq hanging

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kubernetes – How to run kubectl commands inside docker container cron job

1.kubectl commands giving response in container terminal and getting cluster-info. [root@cronjob-cj-m1dr3tsda-aw5rv /]# kubectl cluster-info Kubernetes control plane is running at 172.20.0.1:443 CoreDNS is running at 172.20.0.1:443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy 2.We have crontab running…Read morekubernetes – How to run kubectl commands inside docker container cron job

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kubernetes – Kubectl client and server version mismatch

I have installed kubectl cli and minikube v1.21.0 version. Below is how it looks: minikube version minikube version: v1.21.0 commit: 76d74191d82c47883dc7e1319ef7cebd3e00ee11 kubectl version Client Version: version.Info{Major:”1″, Minor:”21″, GitVersion:”v1.21.0″, GitCommit:”cb303e613a121a29364f75cc67d3d580833a7479″, GitTreeState:”clean”,…Read morekubernetes – Kubectl client and server version mismatch

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In the cgroupv2 environment, kubectl top node cannot obtain the utilization of cpu and memory – kubernetes/kubernetes

What happened? In the cgroupv2 environment,kubectl top node cannot obtain the utilization of cpu and memory. use NODE_NAME=<Name of node in your cluster> kubectl get –raw /api/v1/nodes/$NODE_NAME/proxy/metrics/resource and NODE_NAME=<Name of…Read moreIn the cgroupv2 environment, kubectl top node cannot obtain the utilization of cpu and memory – kubernetes/kubernetes

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Nginx

Nginx summary Nginx It’s a High performance The reverse proxy server for .And tomcat similar , But it’s more powerful 、 Higher performance . Powerful concurrency 、50000 Number of concurrent…Read moreNginx