devops day3 april22

 1002  crc oc-env
 1003  eval $(crc oc-env)
 1004  source <(oc completion bash)
 1005  oc get all
 1006  oc start-build simple-app
 1007  oc get all
 1008  curl simple-app-abc.apps-crc.testing
 1009  cd devopsinfourweeks/
 1010  ./counter.sh 13
 1011  oc get all
 1012  oc new-project bird
 1013  oc get all
 1014  oc create deploy blue-nginx --image=bitnami/nginx:1.14 --replicas-3
 1015  oc create deploy blue-nginx --image=bitnami/nginx:1.14 --replicas=3
 1016  oc expose deploy blue-nginx --port=8080 --name=bgnginx
 1017  oc get all
 1018  oc get endpoints
 1019  oc get deploy blue-nginx -o yaml > green-nginx.yaml
 1020  vim green-nginx.yaml
 1021  oc create -f green-nginx.yaml
 1022  oc get all
 1023  oc get endpoints
 1024  oc get pods -o wide
 1025  oc delete svc bgnginx; oc expose deploy green-nginx --port=8080 --name=bgnginx
 1026  oc get endpoints
 1027  oc get all
 1028  oc scale deployment blue-nginx --replicas=0
 1029  oc get deploy blue-nginx -o yaml | less
 1030  oc get all
 1031  oc new-project newbrid
 1032  oc create deploy old-nginx --image=nginx:1.14 --replicas=3 --dry-run=client -o yaml > ../oldnginx.yaml
 1033  cd ..
 1034  vim oldnginx.yaml
 1035  oc apply -f oldnginx.yaml
 1036  oc get all --show-labels
 1037  oc get all
 1038  oc delete -f oldnginx.yaml
 1039  vim oldnginx.yaml
 1040  oc apply -f oldnginx.yaml
 1041  oc get all --show-labels
 1042  oc expose deploy old-nginx --name=oldnginx --port=8080 --selector type=canary
 1043  oc get svc
 1044  oc get endpoints
 1045  oc edit svc oldnginx
 1046  oc get svc
 1047  curl $(crc ip):30242
 1048  oc get all --show-labels
 1049  oc get pods
 1050  oc cp old-nginx-5687869dd9-7rwgr:/usr/share/nginx/html/index.html
 1051  oc cp old-nginx-5687869dd9-7rwgr:/usr/share/nginx/html/index.html index.html
 1052  oc exec -it old-nginx-5687869dd9-7rwgr
 1053  oc exec -it old-nginx-5687869dd9-7rwgr -- bash
 1054  oc cp old-nginx-5687869dd9-7rwgr:/opt/bitnami/nginx/html/index.html index.html
 1055  vim index.html
 1056  oc create cm canary --from-file=index.html
 1057  oc describe cm canary
 1058  cd devopsinfourweeks/
 1059  ls
 1060  cd ..
 1061  cp oldnginx.yaml canary.yaml
 1062  vim canary.yaml
 1063  oc apply -f canary.yaml
 1064  oc get svc
 1065  oc get endpoints
 1066  oc get all
 1067  vim canary.yaml
 1068  oc describe pod new-nginx-56cd7dd766-sb7wm
 1069  vim canary.yaml
 1070  oc apply -f canary.yaml
 1071  oc get pods
 1072  oc get endpoints
 1073  curl $(crc ip):30242
 1074  oc get all
 1075  oc scale deployment new-nginx --replicas=3
 1076  oc get all
 1077  oc get endpoints
 1078  oc scale deploy old-nginx --replicas=0
 1079  oc get all
 1080  oc get endpoints
 1081  cd devopsinfourweeks/
 1082  ./counter.sh 13
 1083  helm --version
 1084  helm version
 1085  helm repo add bitnami https://charts.bitnami.com/bitnami
 1086  helm repo list
 1087  helm search repo bitnami
 1088  helm repo update
 1089  helm install bitnami/suitecrm
 1090  helm install bitnami/suitecrm --generate-name
 1091  oc new-project anothersql
 1092  helm repo add stable https://charts.helm.sh/stable
 1093  helm repo update
 1094  helm list
 1095  helm install example-mysql stable/mysql
 1096  helm list
 1097  oc get all
 1098  ls
 1099  cd my-ghost-app/
 1100  ls
 1101  vim Chart.yaml
 1102  ls templates/
 1103  vim values.yaml
 1104  helm template --debug .
 1105  helm install -f values.yaml . my-ghost-app
 1106  cd ..
 1107  helm repo update
 1108  helm install -f my-ghost-app/values.yaml my-ghost-app my-ghost-app/
 1109  oc get all
 1110  history