lesson_history_01-07-2019.txt

   84  kubectl get pod --all-namespaces -o wide
   85  kubectl get pod --all-namespaces -o wide --show-labels 
   86  kubeadm token create --print-join-command
   87  htop
   88  history 
   89  docker ps -a
   90  kubectl get nodes
   91  kubectl get pods -a -o wide
   92  kubectl get pods -o wide
   93  kubectl get pod -o wide
   94  kubectl get pod --all-namespaces -o wide
   95  htop
   96  kubectl get nodes
   97  kubectl get nodes --show-labels 
   98  ]
   99  df -h 
  100  ls
  101  kubectl get nodes 
  102  w
  103  htop
  104  kubectl get pods 
  105  kubectl get pods --all-namespaces 
  106  kubectl get events 
  107  kubectl get events --all-namespaces 
  108  kubectl get event
  109  kubectl logs --all-containers 
  110  kubectl logs -n kube-system etcd-k8s-master 
  111  kubectl logs -n kube-system etcd-k8s-master -f
  112  kubectl logs -n kube-system weave-net-hhp7k 
  113  kubectl logs -n kube-system weave-net-hhp7k weave
  114  kubectl logs -n kube-system weave-net-hhp7k weave -f
  115  ifconfig 
  116  route -n
  117  ifconfig -a
  118  htop
  119  curl 
  120  https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > 
  121  curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > 
  122  curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get > get_helm.sh; chmod 700 get_helm.sh; ./get_helm.sh
  123  helm init
  124  kubectl get pods --all-namespaces 
  125  htop
  126  helm search aws
  127  kubectl search metrics-server
  128  helm search metrics
  129  helm install stable/metrics-server
  130  helm install metrics-server
  131  helm repo update
  132  helm install metrics-server
  133  helm install stable/metrics-server
  134  helm version
  135  htop
  136  helm list
  137  kubectl --namespace kube-system create serviceaccount tiller
  138  kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
  139  helm init --service-account tiller --upgrade
  140  kubectl get pod --all-namespaces 
  141  helm list
  142  helm install stable/metrics-server
  143  kubectl get pod --all-namespaces 
  144  helm list
  145  helm search metrics-server
  146  kubectl get pod -n default 
  147  kubectl top node
  148  kubectl get pod -n default 
  149  kubectl top node
  150  kubectl top nodes
  151  kubectl top node
  152  kubectl top nodes
  153  kubectl logs -n default coy-oyster-metrics-server-d68bf6799-4dmhh metrics-server 
  154  kubectl logs -n default coy-oyster-metrics-server-d68bf6799-4dmhh metrics-server -f
  155  kubectl top nodes
  156  kubectl get deployments -n default 
  157  kubectl edit deployments -n default coy-oyster-metrics-server 
  158  kubectl get deployments -n default 
  159  kubectl top nodes
  160  kubectl logs -n default coy-oyster-metrics-server-d68bf6799-4dmhh metrics-server -f
  161  kubectl get pod -n default 
  162  kubectl logs -n default coy-oyster-metrics-server-d68bf6799-4dmhh metrics-server -f
  163  kubectl get pod -n default 
  164  kubectl logs -n default coy-oyster-metrics-server-6db7f86cc4-fv5mw metrics-server -f
  165  kubectl logs -n default coy-oyster-metrics-server-6db7f86cc4-fv5mw metrics-server 
  166  kubectl logs -n default coy-oyster-metrics-server-6db7f86cc4-fv5mw metrics-server -f
  167  kubectl top node
  168  kubectl get --raw /apis/metrics.k8s.io/v1beta1 
  169  htop
  170  kubectl get namespaces 
  171  kubectl describe namespaces kube-node-lease 
  172  kubectl top nodes
  173  htop
  174  kubectl get deployments
  175  kubectl get deployments --all-namespaces 
  176  kubectl get po --all-namespaces 
  177  kubectl get rc --all-namespaces 
  178  kubectl get rs --all-namespaces 
  179  kubectl get ds --all-namespaces 
  180  kubectl get svc --all-namespaces 
  181  kubectl get ds --all-namespaces 
  182  kubectl describe nodes k8s-node0 
  183  kubectl describe nodes |grep -A 4 "Allocated resources"
  184  htop
  185  helm search nginx
  186  helm search test
  187  helm search busy
  188  helm search busybox
  189  helm search box
  190  helm search echo
  191  helm search sonarqube
  192  helm search lego
  193  helm search autoscaler
  194  htop
  195  kubectl get rs --all-namespaces 
  196  kubectl describe rs -n kube-system coredns-fb8b8dccf 
  197  htop
  198  kubectl scale deployment --replicas=5 coy-oyster-metrics-server 
  199  kubectl get deploy -n kube-system 
  200  kubectl get deploy -n default 
  201  kubectl describe rs -n default 
  202  kubectl get deploy -n default 
  203  kubectl get pod -n default 
  204  kubectl top nodes
  205  kubectl top nodes -o wide
  206  kubectl get pod -n default -o wide
  207  htop
  208  kubectl scale deployment --replicas=2 -n default coy-oyster-metrics-server 
  209  kubectl get pod --all-namespaces -o wide
  210  kubectl get pod --all-namespaces -o wide --watch
  211  netstat -atunp
  212  netstat -atunp|grep 6443
  213  kubectl get pod --all-namespaces -o wide --watch
  214  kubectl get deployments -n default coy-oyster-metrics-server -o yaml
  215  htop
  216  w
  217  hyop
  218  htop
  219  shutdown -h now
  220  htop
  221  kubectl get nodes 
  222  kubectl get pod --all-namespaces 
  223  htop
  224  kubectl get nodes
  225  htop
  226  kubectl get nodes
  227  kubectl get nodes --watch
  228  kubectl get pod --all-namespaces 
  229  kubectl logs -n default coy-oyster-metrics-server-6db7f86cc4-fv5mw metrics-server -f
  230  kubectl delete -f first_service_yml.yaml 
  231  kubectl get svc --all-namespaces 
  232  kubectl expose deployment nginx --type=NodePort 
  233  kubectl delete deployments nginx-errado 
  234  kubectl get svc --all-namespaces 
  235  kubectl get ep
  236  curl 10.109.142.29
  237  kubectl get nodes 
  238  kubectl get nodes -o wide
  239  kubectl logs nginx-755464dd6c-5j6qq -f 
  240  kubectl logs nginx-755464dd6c-qsx6p -f 
  241  kubectl logs nginx-755464dd6c-5j6qq -f 
  242  kubectl logs nginx-755464dd6c-qsx6p 
  243  kubectl logs nginx-755464dd6c-qsx6p -f
  244  htop
  245  kubectl logs nginx-755464dd6c-qsx6p -f
  246  ls
  247  vi first_service_yml_node-port.yaml 
  248  cat first_service_yml.yaml > first_service_yml_node-port.yaml
  249  vi $_
  250  vi first_service_yml_node-port.yaml
  251  kubectl get svc 
  252  kubectl get svc nginx -o yaml > first_service_yml_node-port.yaml 
  253  vi first_service_yml_node-port.yaml 
  254  htop
  255  kubectl get svc nginx -o yaml 
  256  vi first_service_yml_node-port.yaml 
  257  kubectl get svc 
  258  htop
  259  kubectl delete svc nginx -n default 
  260  kubectl get svc 
  261  kubectl create -f first_service_yml_node-port.yaml 
  262  kubectl get svc 
  263  kubectl get ep
  264  kubectl describe svc nginx-nodeport 
  265  kubectl get nodes -o wide
  266  h
  267  kubectl logs nginx-755464dd6c-qsx6p -f
  268  kubectl logs nginx-755464dd6c-f6zc7 -f
  269  kubectl logs nginx-755464dd6c-5j6qq -f
  270  kubectl logs nginx-755464dd6c-f6zc7 -f
  271  kubectl logs nginx-755464dd6c-qsx6p -f
  272  kubectl logs nginx-755464dd6c-f6zc7 -f
  273  kubectl logs nginx-755464dd6c-5j6qq -f
  274  kubectl logs nginx-755464dd6c-f6zc7 -f
  275  kubectl logs nginx-755464dd6c-qsx6p -f
  276  kubectl get nodes -o wide
  277  kubectl get pod --all-namespaces 
  278  htop
  279  kubectl edit svc nginx-nodeport 
  280  kubectl get svc 
  281  htop
  282  kubectl logs nginx-755464dd6c-5j6qq -f
  283  kubectl logs nginx-755464dd6c-qsx6p -f
  284  kubectl logs nginx-755464dd6c-f6zc7 -f
  285  kubectl logs nginx-755464dd6c-5j6qq -f
  286  kubectl logs nginx-755464dd6c-qsx6p -f
  287  htop
  288  htop
  289  kubectl get nodes
  290  htop
  291  kubectl get nodes
  292  kubectl get pod --all-namespaces 
  293  kubectl top node
  294  htop
  295  kubectl get pod --all-namespaces -o wide
  296  htop
  297  kubectl get pod coy-oyster-metrics-server-6db7f86cc4-fv5mw -o yaml
  298  kubectl get pod coy-oyster-metrics-server-6db7f86cc4-fv5mw -o yaml > first_yml.yaml
  299  vi first_yml.yaml 
  300  kubectl get service
  301  curl 10.103.132.47
  302  kubectl run nginx --image=nginx --port 80
  303  kubectl get service
  304  kubectl get pod --all-namespaces -o wide
  305  kubectl get deployments --all-namespaces 
  306  kubectl get pod --all-namespaces -o wide
  307  kubectl get service --all-namespaces 
  308  kubectl run nginx --image=nginx --port=80
  309  kubectl get service --all-namespaces 
  310  kubectl get service -n default 
  311  kubectl get pod --all-namespaces -o wide
  312  kubectl get svc
  313  kubectl get svc --all-namespaces 
  314  kubectl expose deployment nginx -n default 
  315  kubectl get svc --all-namespaces 
  316  curl 10.97.24.194
  317  htop
  318  kubectl get pod nginx-755464dd6c-qsx6p -o yaml
  319  curl -I 10.97.24.194
  320  curl -Ivk 10.97.24.194
  321  htop
  322  kubectl get service
  323  kubectl logs -f nginx-755464dd6c-qsx6p 
  324  htop
  325  kubectl delete service nginx -n default 
  326  vi first_yml.yaml 
  327  vi firs_service_yml.yaml
  328  vi first_service_yml.yaml
  329  htop
  330  vi first_service_yml.yaml
  331  htop
  332  kubectl create -f first_service_yml.yaml 
  333  vi first_service_yml.yaml 
  334  kubectl create -f first_service_yml.yaml 
  335  kubectl get svc -n default
  336  curl -Ivk 10.102.186.69
  337  kubectl describe service nginx-cluster-ip 
  338  kubectl get endpoints 
  339  curl -Ivk 10.47.0.1:8443
  340  kubectl scale deployment --replicas=3 nginx 
  341  kubectl get endpoints 
  342  kubectl get svc
  343  htop
  344  kubectl delete -f first_service_yml.yaml 
  345  vi first_service_yml.yaml 
  346  kubectl create -f first_service_yml.yaml 
  347  kubectl get svc 
  348  kubectl get ep
  349  kubectl run nginx-errado --image=nginx 
  350  kubectl get ep
  351  kubectl describe svc nginx-cluster-ip 
  352  kubectl scale deployment --replicas=3 nginx-errado 
  353  kubectl describe svc nginx-cluster-ip 
  354  curl -Ivk 10.44.0.3
  355  curl -Ivk 10.44.0.4
  356  curl -Ivk 10.47.0.5
  357  kubectl logs deployment/nginx-errado -n default -f
  358  kubectl logs deployment/nginx -n default -f
  359  htop
  360  kubectl delete -f first_service_yml.yaml 
  361  vi first_service_yml.yaml 
  362  kubectl get svc
  363  kubectl get svc --all-namespaces 
  364  vi first_service_yml.yaml 
  365  kubectl create -f first_service_yml.yaml 
  366  kubectl get svc --all-namespaces 
  367  kubectl describe svc nginx-cluster-ip 
  368  curl 10.99.240.47 
  369  kubectl logs deployment/nginx-errado -n default -f
  370  curl 10.99.240.47 
  371  kubectl logs deployment/nginx-errado -n default -f
  372  curl 10.99.240.47 
  373  kubectl logs deployment/nginx-errado -n default -f
  374  curl 10.99.240.47:80
  375  kubectl logs deployment/nginx-errado -n default -f
  376  curl 10.99.240.47
  377  kubectl logs deployment/nginx-errado -n default -f
  378  kubectl logs pod/nginx-errado-5698b98986-t5lcb -n default -f
  379  curl 10.99.240.47
  380  kubectl logs deployment/nginx-errado -n default -f
  381  vi first_service_yml.yaml 
  382  kubectl describe svc nginx-cluster-ip 
  383  curl 10.47.0.5
  384  kubectl logs deployment/nginx-errado -n default -f
  385  kubectl get deployments.
  386  kubectl get svc --all-namespaces 
  387  curl 10.99.240.47
  388  kubectl get ep
  389  kubectl logs -f nginx-errado-5698b98986-zfknh 
  390  kubectl logs -f nginx-errado-5698b98986-t5lcb 
  391  kubectl logs -f nginx-errado-5698b98986-5qg22 
  392  curl 10.99.240.47
  393  fg
  394  curl 10.99.240.47
  395  fg
  396  curl 10.99.240.47
  397  fg
  398  curl 10.99.240.47
  399  fg
  400  kubectl logs -f nginx-errado-5698b98986-5qg22
  401  kubectl logs -f nginx-errado-5698b98986-zfknh 
  402  kubectl logs -f nginx-errado-5698b98986-t5lcb 
  403  kubectl get pod --all-namespaces 
  404  ls
  405  htop
  406  cp first_service_yml_node-port.yaml first_service_yml_load-balancer.yaml
  407  vi first_service_yml_load-balancer.yaml 
  408  kubectl get svc --all-namespaces 
  409  htop
  410  kubectl delete service nginx-nodeport -n default 
  411  ls
  412  vi first_service_yml_load-balancer.yaml 
  413  kubectl create -f first_service_yml_load-balancer.yaml 
  414  kubectl get svc --all-namespaces 
  415  kubectl logs -f svc/nginx-load-balancer -n default
  416  kubectl get svc --all-namespaces 
  417  kubectl get pod --all-namespaces 
  418  kubectl describe svc nginx-load-balancer 
  419  kubectl get deployments -n default
  420  kubectl get deployments --all-namespaces 
  421  kubectl describe svc nginx-load-balancer 
  422  kubectl get deployments --all-namespaces 
  423  kubectl logs svc nginx-load-balancer 
  424  kubectl logs service nginx-load-balancer 
  425  kubectl get svc nginx-load-balancer 
  426  kubectl get svc nginx-load-balancer -o wide
  427  kubectl describe svc nginx-load-balancer -o wide
  428  kubectl describe svc nginx-load-balancer 
  429  vi first_service_yml_load-balancer.yaml 
  430  kubectl delete -f first_service_yml_load-balancer.yaml
  431  kubectl get svc nginx-load-balancer 
  432  kubectl get svc --all-namespaces 
  433  kubectl create -f first_service_yml_load-balancer.yaml 
  434  kubectl get svc --all-namespaces 
  435  vi first_service_yml_load-balancer.yaml 
  436  kubectl get svc --all-namespaces 
  437  vi first_service_yml_load-balancer.yaml 
  438  htop
  439  kubectl get svc --all-namespaces 
  440  kubectl delete -f first_service_yml_load-balancer.yaml 
  441  kubectl create -f first_service_yml_load-balancer.yaml 
  442  kubectl get svc --all-namespaces 
  443  kubectl describe svc nginx-load-balance
  444  kubectl describe svc nginx-load-balancer
  445  kubectl apply -f https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.0.0/docs/examples/rbac-role.yaml
  446  kubectl get svc --all-namespaces 
  447  kubectl get deployments --all-namespaces 
  448  kubectl get pod --all-namespaces 
  449  curl -sS "https://raw.githubusercontent.com/kubernetes-sigs/aws-alb-ingress-controller/v1.0.0/docs/examples/alb-ingress-controller.yaml" > alb-ingress-controller.yaml
  450  ls
  451  vi alb-ingress-controller.yaml 
  452  kubectl apply -f alb-ingress-controller.yaml
  453  kubectl get deployments --all-namespaces 
  454  kubectl logs -n kube-system $(kubectl get po -n kube-system | egrep -o alb-ingress[a-zA-Z0-9-]+)
  455  kubectl get deployments --all-namespaces 
  456  kubectl logs deployment/alb-ingress-controller -f 
  457  kubectl logs deployment/alb-ingress-controller  
  458  kubectl logs deployment/alb-ingress-controller -n kube-system  
  459  kubectl describe pod -n kube-system alb-ingress-controller-6bf8fd49ff-bv7vl 
  460  htop
  461  kubectl describe pod -n kube-system alb-ingress-controller-6bf8fd49ff-bv7vl 
  462  kubectl logs deployment/alb-ingress-controller -n kube-system  
  463  kubectl delete pod -n kube-system alb-ingress-controller-6bf8fd49ff-bv7vl 
  464  kubectl get deployments --all-namespaces 
  465  kubectl get pod --all-namespaces 
  466  htop
  467  kubectl get deployments 
  468  kubectl describe deployments nginx-limitado 
  469  htop
  470  kubectl get pods
  471  kubectl exec -it nginx-limitado-77694bf84c-78kkf bash
  472  htop
  473  kubectl exec -it nginx-limitado-77694bf84c-78kkf bash
  474  kubectl delete deployments nginx-limitado 
  475  htop
  476  kubectl get namespaces 
  477  kubectl create namespace dev 
  478  kubectl create namespace prd
  479  kubectl create namespace hml
  480  kubectl get namespaces 
  481  vi deployment-limitado.yaml 
  482  kubectl create -f deployment-limitado.yaml 
  483  kubectl get deployment
  484  kubectl get deployment -n dev
  485  kubectl get deployment -n hml
  486  htop
  487  kubectl describe namespaces hml
  488  htop
  489  vi namespace-limitando-recursos-hml.yaml
  490  htop
  491  kubectl get limitranges 
  492  kubectl create -f namespace-limitando-recursos-hml.yaml -n hml
  493  kubectl get limitranges 
  494  kubectl get limitranges -n hml 
  495  kubectl describe namespaces hml
  496  htop
  497  ls -lhrt
  498  vi pod_limitrange-hml.yaml 
  499  ls -lhrt
  500  htop
  501  kubectl create -f pod_limitrange-hml.yaml -n hml
  502  kubectl get pod -n hml 
  503  vi pod_limitrange-hml.yaml 
  504  kubectl get pod -h hml
  505  kubectl get pod -n hml
  506  kubectl describe pod -h hml limit-pod
  507  kubectl describe pod -n hml limit-pod
  508  ls
  509  vi pod_limitrange-hml.yaml 
  510  kubectl get pod -n hml
  511  kubectl describe pod -n hml nginx-limitado-77694bf84c-qq5vs 
  512  kubectl get pod -n hml limit-pod 
  513  kubectl describe pod -n hml limit-pod 
  514  htop
  515  kubectl delete -f  pod pod_limitrange-hml.yaml 
  516  kubectl delete  pod pod_limitrange-hml.yaml 
  517  kubectl delete  pod pod_limitrange-hml.yaml -n hml
  518  kubectl delete  pod_limitrange-hml.yaml -n hml
  519  kubectl delete pod pod_limitrange-hml.yaml -h hml
  520  kubectl delete pod pod_limitrange-hml.yaml -n hml
  521  kubectl delete pod pod_limit -n hml
  522  kubectl get pod -n hml
  523  kubectl delete pod -n hml nginx-limitado-77694bf84c-qq5vs limit-pod 
  524  kubectl get pod -n hml
  525  kubectl get deployments -n hml
  526  kubectl delete deployments -n hml nginx-limitado 
  527  kubectl get pod -n hml
  528  kubectl run nginx --image=nginx --replicas=3 
  529  kubectl get pod 
  530  kubectl get pod -n default 
  531  kubectl get pod -n default -o wide
  532  kubectl describe nodes k8s-master 
  533  htop
  534  kubectl taint node k8s-master node-role.kubernetes.io/master:NoSchedule-
  535  kubectl describe nodes k8s-master 
  536  kubectl taint node k8s-master node-role.kubernetes.io/master:NoSchedule
  537  kubectl taint node k8s-master node-role.kubernetes.io/master:NoSchedule+
  538  kubectl scale deployment nginx --replicas=5
  539  kubectl get pod -n default -o wide
  540  uptime 
  541  kubectl get pod -n default -o wide
  542  htop
  543  kubectl taint node k8s-node0 key1=value=NoSchedule 
  544  kubectl taint node k8s-node0 key1=value1=NoSchedule 
  545  kubectl taint node k8s-node0 key1=value1:NoSchedule 
  546  kubectl describe node k8s-node0 |grep -i taint
  547  kubectl scale deployment nginx --replicas=1
  548  kubectl get pods -o wide
  549  kubectl scale deployment nginx --replicas=2
  550  kubectl get pods -o wide
  551  kubectl taint node k8s-node0 key1:NoSchedule- 
  552  kubectl get pods -o wide
  553  htop
  554  kubectl taint node k8s-master key1=value1:NoSchedule 
  555  kubectl scale deployment nginx --replicas=3
  556  kubectl get pods -o wide
  557  htop
  558  kubectl taint node k8s-node1 key1=value1:NoExecute  
  559  kubectl get pods -o wide
  560  kubectl get pods -o wide --watch
  561  kubectl taint node k8s-node1 key1:NoExecute-
  562  htop
  563  kubectl taint node --all key1:NoExecute-
  564  kubectl taint node --all key1:Schedule-
  565  kubectl taint node --all key1:NoSchedule-
  566  kubectl taint node k8s-master key1=value1:NoSchedule 
  567  htop
  568  kubectl taint node --all key1:NoSchedule-
  569  kubectl taint node k8s-master node-role.kubernetes.io/master:NoSchedule
  570  kubectl taint node k8s-master node-role.kubernetes.io=master:NoSchedule
  571  kubectl describe node k8s-master |grep -i taint
  572  htop
  573  kubectl get nodes
  574  kubectl get ep
  575  kubectl get svc --all-namespaces 
  576  kubectl get ep
  577  kubectl describe ep
  578  htop
  579  ls -lhrt
  580  less first_service_yml.yaml
  581  less first_yml.yaml 
  582  kubectl get pod --all-namespaces 
  583  kubectl get deployment --all-namespaces 
  584  kubectl delete deployments -n kube-system alb-ingress-controller 
  585  kubectl get pod --all-namespaces 
  586  kubectl top nodes
  587  htop
  588  kubectl get svc --all-namespaces 
  589  kubectl delete svc nginx-load-balancer -n default 
  590  kubectl get svc --all-namespaces 
  591  kubectl get deployments
  592  kubectl delete deployments nginx 
  593  kubectl run nginx --image=nginx --port=80 
  594  kubectl get deployments
  595  kubectl get deployments nginx -o yaml > deployment-limitado.yaml 
  596  vi deployment-limitado.yaml 
  597  hyop
  598  htop
  599  vi deployment-limitado.yaml 
  600  htop
  601  vi deployment-limitado.yaml 
  602  htop
  603  vi deployment-limitado.yaml 
  604  htop
  605  kubectl delete deployments nginx 
  606  kubectl create -f deployment-limitado.yaml 
  607  kubectl describe deployments nginx-limitado 
  608  ls
  609  vi pod_limitrange-hml.yaml
  610  vu namespace-limitando-recursos-hml.yaml
  611  vi namespace-limitando-recursos-hml.yaml
  612  history 
  613  vi deployment-limitado.yaml 
  614  ls -lhrt
  615  vi first_service_yml_load-balancer.yaml 
  616  w
  617  kubectl get nodes
  618  kubectl get nodes -o wide
  619  ls -lhrt
  620  vi first_yml.yaml 
  621  vi first_deployment.yaml 
  622  ls -lhrt
  623  vi first_deployment.yaml 
  624  kubectl get nodes
  625  kubectl get nodes --watch 
  626  ls -lhrt
  627  kubectl get pod --all-namespaces 
  628  ls
  629  vi deployment-limitado.yaml
  630  ls -lhrt
  631  vi first_deployment.yaml 
  632  kubectl create -f first_deployment.yaml 
  633  kubectl get deployment --all-namespaces 
  634  kubectl get pods --all-namespaces 
  635  kubectl describe deployment my-first-deployment -n kube-system 
  636  kubectl describe deployments my-first-deployment -n default 
  637  kubectl get rs --all-namespaces 
  638  kubectl describe rs -n default my-first-deployment-77d6f5f769 
  639  kubectl get pods 
  640  kubectl get pods -o wide
  641  cp first_deployment.yaml second_deployment.yaml 
  642  vi second_deployment.yaml 
  643  kubectl create -f second_deployment.yaml 
  644  kubectl get deployment --all-namespaces 
  645  kubectl get deployment --all-namespaces  --watch
  646  kubectl get namespaces 
  647  kubectl get pod --all-namespaces 
  648  kubectl top node
  649  kubectl get hpa --all-namespaces 
  650  kubectl get ing --all-namespaces 
  651  kubectl get svc --all-namespaces 
  652  ]]
  653  kubectl get deployment 
  654  kubectl describe deploy my-second-deployment 
  655  ls
  656  vi second_deployment.yaml 
  657  kubectl describe deployment first_deployment |grep -i labels
  658  kubectl describe deployments first_deployment |grep -i labels
  659  kubectl describe deployments my_first_deployment |grep -i labels
  660  kubectl describe deployments my-first-deployment |grep -i labels
  661  kubectl get pods -l dc=NVI
  662  kubectl get pods -l dc=SP
  663  kubectl get pods -l dc
  664  kubectl get pods -L dc
  665  kubectl label node k8s-node0 disk=SSD
  666  kubectl get pods -L dc -o wide
  667  kubectl label node k8s-node1 dc=SP
  668  kubectl label node k8s-node0 disk=SSD --overwrite 
  669  kubectl get pods -L dc -o wide
  670  kubectl label node k8s-node1 disk=SDA 
  671  kubectl label nodes k8s-node --list
  672  kubectl label nodes k8s-node0 --list
  673  kubectl label nodes k8s-node1 --list
  674  kubectl label nodes k8s-master --list
  675  kubectl label deployment --list 
  676  kubectl label deployment --list --all
  677  cp second_deployment.yaml third_deployment.yaml
  678  ls -lhrt
  679  vi third_deployment.yaml 
  680  kubectl label nodes k8s-node1 --list
  681  kubectl label nodes k8s-node0 --list
  682  vi third_deployment.yaml 
  683  ls -lhrt
  684  kubectl create -f third_deployment.yaml 
  685  vi third_deployment.yaml 
  686  kubectl get deploy
  687  kubectl describe deploy my-third-deployment 
  688  kubectl describe deploy my-third-deployment -o wide
  689  kubectl get pod -o -wide
  690  kubectl get pod -o -wide --all-namespaces 
  691  kubectl get pod --all-namespaces -o wide
  692  kubectl get pod -o wide
  693  kubectl label node k8s-node0
  694  kubectl label node k8s-node0 --list 
  695  kubectl label deploy my-third-deployment --list
  696  ls l
  697  lslslsl
  698  s
  699  lalasd
  700  va
  701  s
  702  sa
  703  vas
  704  vasdvsvasdv
  705  kskADMFSVSDVNASVSDV
  706  ASVASV
  707  S
  708  LS -LHRT
  709  l s-lhrt
  710  ls -lrht
  711  kubectl label deployment --list 
  712  kubectl label deployment --list --al
  713  kubectl label deployment --list --all
  714  ls
  715  ls -lhrt
  716  vi first_service_yml.yaml
  717  vi first_service_yml_node-port.yaml
  718  kubectl  get svc --all-namespaces 
  719  kubectl create -f first_service_yml_node-port.yaml
  720  kubectl  get svc --all-namespaces 
  721  uptime 
  722  curl -ivk www.dabliucosta.com.br
  723  whois www.dabliucosta.com.br
  724  apt-get install whois
  725  whois www.dabliucosta.com.br
  726  host dabliucosta.com.br
  727  host www.dabliucosta.com.br
  728  kubectl create -f first_service_yml_node-port.yaml
  729  uptime 
  730  kubectl label deployment --list 
  731  kubectl label deployment --list -all
  732  kubectl label deployment --list --all
  733  kubectl 
  734  ls
  735  vi first_service_yml
  736  vi first_service_yml.yaml 
  737  vi first_service_yml_node-port.yaml
  738  ls
  739  vi first_deployment.yaml
  740  vi second_deployment.yaml 
  741  vi third_deployment.yaml 
  742  ifconfig 
  743  w
  744  kubectl  get nodes --all-namespaces 
  745  htop
  746  ls -lhrt
  747  vi third_deployment.yaml 
  748  kubectl get labels
  749  kubectl get labels --all-namespaces 
  750  history |grep label
  751  kubectl label deployment --list
  752  kubectl label deployment --list --all-namespaces
  753  kubectl label deployment --list
  754  kubectl label deployment --list --all
  755  vi third_deployment.yaml 
  756  kubectl get deploy -all-namespaces
  757  kubectl get deploy --all-namespaces
  758  kubectl label nodes k8s-node0 --list
  759  htop
  760  kubectl label --all dc-
  761  kubectl label nodes --all dc-
  762  kubectl label nodes --all disk-
  763  kubectl get pods -o wide
  764  kubectl delete deploy -n default my-third-deployment 
  765  htop
  766  q
  767  kubectl pods -l dc=SP
  768  kubectl get pods -l dc=SP
  769  kubectl get pods -l dc=NVI
  770  kubectl get rs 
  771  htop
  772  l s-lhrt
  773  kubectl  get nodes 
  774  kubectl get pod --all-namespaces 
  775  ls -lhrt
  776  vi first_replica-set_yml.yaml 
  777  ls -lhrt
  778  vi first_replica-set_yml.yaml 
  779  kubectl create -f first_replica-set_yml.yaml 
  780  vi first_replica-set_yml.yaml 
  781  kubectl create -f first_replica-set_yml.yaml 
  782  kubectl get rs --all-namespaces 
  783  kubectl  get pod --all-namespaces 
  784  kubectl get rs --all-namespaces 
  785  kubectl describe rs -n default first-replica-set 
  786  kubectl  get rs --namespace=default 
  787  kubectl get pod -n default 
  788  kubectl delete pod first-replica-set-xqnf4 -n default 
  789  kubectl get pod -n default 
  790  kubectl describe rs -n default first-replica-set 
  791  kubectl edit rs -n default first-replica-set 
  792  kubectl describe rs -n default first-replica-set 
  793  kubectl describe rs -n default first-replica-set  --watch
  794  kubectl describe rs -n default first-replica-set
  795  kubectl get pod -n default 
  796  kubectl describe rs -n default first-replica-set
  797  kubectl 
  798  ls -lhrt
  799  kubectl get rs -o wide
  800  kubectl get pod -n defaul -o wide
  801  kubectl get pod --all-namespaces -o wide
  802  kubectl describe pod first-replica-set-6p7n4 -n default 
  803  kubectl delete pod first-replica-set-6p7n4 -n default 
  804  kubectl describe pod first-replica-set-6p7n4 -n default 
  805  kubectl get pod --all-namespaces -o wide
  806  kubectl describe first-replica-set-x26lh -n default 
  807  kubectl describe pod  first-replica-set-x26lh -n default 
  808  vi first_daemon-set.yml.yaml
  809  cat first_replica-set_yml.yaml > first_daemon-set-yml.yaml
  810  vi first_daemon-set-yml.yaml 
  811  ls -lhrt
  812  kubectl get ds --all-namespaces 
  813  kubectl get ds --all-namespaces -o wide
  814  kubectl create -f first_daemon-set-yml.yaml 
  815  vi first_daemon-set-yml.yaml 
  816  kubectl create -f first_daemon-set-yml.yaml 
  817  kubectl get pod -n default 
  818  kubectl get pod -n default -o wide
  819  kubectl get ds
  820  kubectl get ds 
  821  kubectl set image ds first-daemon-set nginx=:1.7.9
  822  kubectl describe ds first-daemon-set 
  823  kubectl get pod -o wide
  824  kubectl describe pod first-daemon-set-5nbln
  825  kubectl delete pod first-daemon-set-5nbln
  826  kubectl get pod -o wide
  827  kubectl set image ds first-daemon-set nginx=1.7.9
  828  kubectl get pod -o wide
  829  kubectl delete pod first-daemon-set-pqhvk
  830  kubectl get pod -o wide
  831  kubectl delete pod first-daemon-set-qb7q4
  832  kubectl get pod -o wide
  833  kubectl set image ds first-daemon-set nginx=1.15.0
  834  kubectl set image ds first-daemon-set nginx=nginx:1.7.9
  835  kubectl get pod -o wide
  836  kubectl delete  pod first-daemon-set-blk94
  837  kubectl get pod -o wide
  838  kubectl describe pod first-daemon-set-bln96
  839  kubectl set image ds first-daemon-set nginx=nginx:1.15.0
  840  kubectl describe pod first-daemon-set-bln96
  841  kubectl get pod -n default 
  842  kubectl delete pod first-daemon-set-bpxbc
  843  kubectl get pod -n default 
  844  kubectl describe first-daemon-set-kz24n
  845  kubectl describe pod  first-daemon-set-kz24n
  846  kubectl rollout history daemonset first-daemon-set 
  847  kubectl rollout history daemonset first-daemon-set --revision=6
  848  kubectl rollout history daemonset first-daemon-set --revision=5
  849  kubectl rollout undo daemonset first-daemon-set --to-revision=5
  850  kubectl describe ds first-daemon-set 
  851  kubectl get pod -n default 
  852  w
  853  htop
  854  history 
  855  vi first_daemon-set-yml.yaml 
  856  cp first_daemon-set-yml.yaml second_daemon-set-yml.yaml 
  857  vi second_daemon-set-yml.yaml 
  858  kubectl delete daemonset first-daemon-set 
  859  kubectl create -f second_daemon-set-yml.yaml 
  860  kubectl get ds 
  861  kubectl get pod --all-namespaces 
  862  kubectl describe ds second-daemon-set 
  863  kubectl set image ds second-daemon-set nginx=nginx:1.15.0
  864  kubectl describe ds second-daemon-set 
  865  kubectl rollout status daemonset second-daemon-set 
  866  kubectl delete ds second-daemon-set 
  867  kubectl delete rs first-replica-set 
  868  kubectl get deploy --all-namespaces 
  869  vi first_deployment.yaml 
  870  ls -lhrt
  871  vi first_yml.yaml 
  872  kubectl get deploy -n --all-namespaces 
  873  kubectl get deploy  --all-namespaces 
  874  kubectl edit deploy -n default my-first-deployment
  875  kubectl get deploy -n default my-first-deployment -o yaml > my-fouth-deployment.yaml 
  876  vi my-fouth-deployment.yaml 
  877  kubectl create -f my-fouth-deployment.yaml 
  878  kubectl get deploy -n default 
  879  kubectl delete deploy -n default nginx
  880  kubectl get deploy -n default 
  881  ls -lhrt
  882  kubectl get pod --all-namespaces 
  883  kubectl get rs 
  884  kubectl get rs --all-namespaces 
  885  kubectl set image deployment nginx-novo nginx=nginx:1.15.0
  886  kubectl get deploy --all-namespaces 
  887  kubectl set image deployment nginx-novo nginx=nginx:1.15.0 -n default 
  888  vi my-fouth-deployment.yaml 
  889  kubectl delete deploy -n default nginx-novo 
  890  kubectl create f my-fouth-deployment.yaml 
  891  kubectl create -f my-fouth-deployment.yaml 
  892  kubectl set image deployment nginx-novo nginx=nginx:1.15.0 
  893  kubectl rollout status deployment nginx-novo 
  894  kubectl rollout history deployment nginx-novo 
  895  kubectl edit deployment nginx-novo 
  896  kubectl rollout status deployment nginx-novo 
  897  kubectl set image deployment nginx-novo nginx=nginx:1.7.9
  898  htop
  899  kubectl  get pod --all-namespaces 
  900  vi .bashrc 
  901  htop
  902  w
  903  uptime 
  904  kubectl get nodes|grep -i taint
  905  kubectl get nodes|grep -i taints
  906  kubectl get nodes
  907  kubectl describe nodes |grep taint
  908  kubectl describe nodes |grep -i taint
  909  history |grep list
  910  kubeadm token list --print-join-command
  911  kubeadm token list --print
  912  history |grep kubeadm
  913  history |grep join
  914  ls -lhrt
  915  w
  916  ls -lhrt
  917  w
  918  kubectl get --all-namespaces 
  919  kubectl get pod  --all-namespaces 
  920  htop
  921  apt-get install -y nfs-kernel-server 
  922  ]]]]
  923  ]
  924  htop
  925  mkdir /opt/dados
  926  chmod 1777 /opt/dados/
  927  vi /etc/exports 
  928  ps -ef|grep vi
  929  kill -9 2002
  930  ps -ef|grep vi
  931  rm -rf /etc/.exports.swp 
  932  vi /etc/exports 
  933  htop
  934  mount
  935  kubectl get namespaces 
  936  kubectl get pod --all-namespaces 
  937  kubectl get nodes
  938  ls -lhrt
  939  vi my-fouth-deployment.yaml 
  940  history |grep Schedule
  941  history |grep Execute
  942  kubectl get pod --all-namespaces 
  943  ls -lhrt
  944  vi my-pod-empty-dir-volume-yml.yaml 
  945  kubectl get namespaces 
  946  vi my-pod-empty-dir-volume-yml.yaml 
  947  kubectl create -f my-pod-empty-dir-volume-yml.yaml 
  948  kubectl get pod --all-namespaces 
  949  kubectl get pod 
  950  kubectl get pod -n dev
  951  kubectl exec -ti busybox -c busy sh 
  952  kubectl exec -ti busybox -c busy -- sh 
  953  kubectl exec -ti busybox -c busy -- sh -n dev
  954  kubectl exec -it busybox -c busy --sh -n dev
  955  kubectl exec -it busybox -c busy -- sh -n dev
  956  kubectl get pod -n dev
  957  kubectl exec -it busybox sh
  958  kubectl exec -it busybox sh -n dev
  959  kubectl exec -it busybox touch /dados/teste.txt -n dev
  960  kubectl exec -it busybox sh -n dev
  961  ls -lhrt
  962  less my-pod-empty-dir-volume-yml.yaml 
  963  kubectl get pod -n dev -o wide
  964  kubectl get pod -n dev -o wide --watch
  965  w
  966  ls -lhrt
  967  vi third_deployment.yaml
  968  vi first_service_yml.yaml
  969  vi first_service_yml_node-port.yaml
  970  vi first_yml.yaml
  971  vi first_service_yml.yaml
  972  kubectl get svc --all-namespaces 
  973  kubectl edit svc -n default coy-oyster-metrics-server
  974  vi first_service_yml.yaml
  975  kubectl label --all
  976  kubectl label --all-namespaces
  977  history |grep label
  978  history |grep labelkubectl label deployment --list
  979  kubectl label deployment --list
  980  kubectl label deployment --list --all
  981  ls
  982  vi first_service_yml
  983  vi first_service_yml.yaml 
  984  kubectl get pods --all-namespaces
  985  ls -lhrt
  986  vi first_deployment.yaml 
  987  vi second_deployment.yaml 
  988  vi third_deployment.yaml 
  989  vi my-fouth-deployment.yaml 
  990  vi deployment-limitado.yaml 
  991  kubectl get hpa --all-namespaces 
  992  history |grep label
  993  kubectl label --all-namespaces
  994  kubectl label --all-namespaces --all
  995  kubectl label deployment --all
  996  kubectl label nodes k8s-master --list
  997  kubectl top nodes
  998  kubectl get nodes
  999  kubectl get deployments --all-namespaces 
 1000  kubectl get pod --all-namespaces 
 1001  kubectl describe pod coy-oyster-metrics-server-6db7f86cc4-b2zp7 -n default 
 1002  kubectl get pod -n default
 1003  kubectl delete pod coy-oyster-metrics-server-6db7f86cc4-89lg7 -n default
 1004  kubectl delete pod coy-oyster-metrics-server-6db7f86cc4-b2zp7 -n default
 1005  kubectl get pod -n default
 1006  vi /etc/exports 
 1007  ls -lhrt /opt/
 1008  history 
 1009  history |grep nfs
 1010  htop
 1011  exportfs -ar 
 1012  touch /opt/dados/FUNCIONA
 1013  htop
 1014  ifconfig 
 1015  htop
 1016  ls -lhrt
 1017  vi my-first-pv-yml.yaml 
 1018  fg
 1019  ls -lhrt
 1020  vi my-first-pv-yml.yaml 
 1021  ls -lhrt /opt/
 1022  vi my-first-pv-yml.yaml 
 1023  htop
 1024  kubectl create -f my-first-pv-yml.yaml 
 1025  kubectl get pv --all-namespaces 
 1026  kubectl describe pv primeiro-pv 
 1027  htop
 1028  vi my-first-pvc-yml.yaml 
 1029  ls -lhrt
 1030  w
 1031  htop
 1032  kubectl create -f my-first-pvc-yml.yaml 
 1033  kubectl get pv --all-namespaces 
 1034  kubectl describe pv primeiro-pv 
 1035  kubectl describe pvc primeiro-pv 
 1036  kubectl describe pvc primeiro-pvc 
 1037  kubect get pvc 
 1038  kubectl get pvc --all-namespaces 
 1039  htop
 1040  vi my-first-nfs-pv-yml.yaml 
 1041  ls -lhrt
 1042  htop
 1043  vi my-first-nfs-pv-yml.yaml 
 1044  htop
 1045  kubectl create -f my-first-nfs-pv-yml.yaml
 1046  vi my-first-nfs-pv-yml.yaml 
 1047  kubectl create -f my-first-nfs-pv-yml.yaml
 1048  vi my-first-nfs-pv-yml.yaml 
 1049  kubectl create -f my-first-nfs-pv-yml.yaml
 1050  vi my-first-nfs-pv-yml.yaml 
 1051  kubectl create -f my-first-nfs-pv-yml.yaml
 1052  vi my-first-nfs-pv-yml.yaml 
 1053  kubectl create -f my-first-nfs-pv-yml.yaml
 1054  kubectl get deploy -n default
 1055  kubectl describe deploy nginx -n default
 1056  kubectl run -it nginx-6cf5585896 bash
 1057  kubectl run -it nginx-6cf5585896 bash -n default
 1058  kubectl get pod -n default
 1059  kubectl exec -i -t nginx-6cf5585896-s5h9f bash
 1060  htop
 1061  kubectl get pv --all-namespaces 
 1062  kubectl get pvc --all-namespaces 
 1063  mount
 1064  w
 1065  ls -lhrt
 1066  w
 1067  mount
 1068  ls -lhrt
 1069  git init 
 1070  git config user.email julio.ferraz@gmail.com
 1071  git config user.name julio.ferraz
 1072  ls -lhrt
 1073  ls -lhrta
 1074  htop
 1075  echo "# learning-k8s-yamls" >> README.md
 1076  git commit -m "my yamls first commit"
 1077  ls -lhrt
 1078  git add *.yaml
 1079  git commit -m "my yamls first commit"
 1080  git remote add origin https://github.com/jcsferraz/learning-k8s-yamls.git
 1081  git push -u origin master
 1082  ls -lhrt
 1083  history > lesson_history_01-07-2019.txt