ex280 day2 july22

1003  eval $(crc oc-env)
 1004  oc login -u admin -p password
 1005  oc get all
 1006  source <(oc completion bash)
 1007  oc describe svc bginx
 1008  oc get all --show-labels
 1009  oc scale deployment bginx --replicas=3
 1010  oc describe svc bginx
 1011  oc edit svc bginx
 1012  oc describe svc bginx
 1013  oc edit svc bginx
 1014  oc describe svc bginx
 1015  oc get svc
 1016  oc expose svc bginx
 1017  oc get routes,svc
 1018  curl bginx-sccs.apps-crc.testing
 1019  oc describe route bginx
 1020  rm -rf openssl/
 1021  mkdir openssl
 1022  cd openssl/
 1023  ls
 1024  openssl genrsa -des3 -out myCA.key 2048
 1025  openssl req -x509 -new -nodes -key myCA.key -sha256 -days 3650 -out myCA.pem
 1026  ls -l
 1027  pwd
 1028  openssl genrsa -out tls.key 2048
 1029  openssl req -new -key tls.key -out tls.csr
 1030  openssl x509 -req -in tls.csr -CA myCA.pem -CAkey myCA.key -CAcreateserial -out tls.crt -days 1650 -sha256
 1031  ls -l
 1032  openssl req -test -verify -noout -in tls.csr
 1033  openssl req -text -verify -noout -in tls.csr
 1034  man openssl-req
 1035  man openssl-x509
 1036  ls -l
 1037  ../ex180/countdown 15
 1038  oc login -u linda -p password
 1039  oc new-project myproject
 1040  oc login -u admin -p password
 1041  oc project myproject
 1042  oc get all
 1043  oc delete all
 1044  oc delete all --all
 1045  oc get all
 1046  cd ../ex280/
 1047  history | grep git
 1048  ls
 1049  vim linginx1.conf
 1050  oc create cm linginx1 --from-file linginx1.conf
 1051  oc create sa linginx-sa
 1052  oc adm policy add-scc-to-user anyuid -z linginx-sa
 1053  vim linginx-v1.yaml
 1054  oc create -f linginx-v1.yaml
 1055  oc get all
 1056  oc create route -h | less
 1057  oc create route edge -h | less
 1058  cd
 1059  oc create route edge linginx1 --service linginx1 --cert openssl/tls.crt --key openssl/tls.key --ca-cert openssl/myCA.pem
 1060  oc get routes
 1061  curl -svvk https://linginx1-myproject.apps-crc.testing
 1062  curl -svv https://linginx1-myproject.apps-crc.testing
 1063  history
 1064  ex180/countdown 1
 1065  oc edit routes.route.openshift.io linginx1
 1066  oc describe routes linginx1
 1067  mkdir ssl
 1068  cd ssl
 1069  openssl genrsa -des3 -out myCA.key 2048
 1070  openssl req -x509 -new -nodes -key myCA.key -sha256 -days 3650 -out myCA.pem
 1071  openssl genrsa -out tls.key 2048
 1072  openssl req -new -key tls.key -out tls.csr
 1073  op[enssl x509 -req -in tls.csr -CA myCA.pem -CAkey myCA.key -CAcreateserial -out tls.csr -days 1650 -sha256
 1074  openssl x509 -req -in tls.csr -CA myCA.pem -CAkey myCA.key -CAcreateserial -out tls.csr -days 1650 -sha256
 1075  oc create secret tls -h | less
 1076  oc create secret tls linginx-cert --cert tls.crt --keys tls.key
 1077  oc create secret tls linginx-cert --cert tls.crt --key tls.key
 1078  ls
 1079  openssl req -new -key tls.key -out tls.csr
 1080  openssl x509 -req -in tls.csr -CA myCA.pem -CAkey myCA.key -CAcreateserial -out tls.crt -days 1650 -sha256
 1081  ls -l
 1082  oc create secret tls linginx-cert --cert tls.crt --key tls.key
 1083  oc get secret linginx-certs -o yaml
 1084  oc get secret linginx-cert -o yaml
 1085  cd ../ex280/
 1086  vim default.conf
 1087  oc create cm nginxconfigmap --from-file default.conf
 1088  oc create sa linginx-sa
 1089  oc new-project default
 1090  oc project default
 1091  oc get all
 1092  oc create sa linginx-sa
 1093  oc create cm nginxconfigmap --from-file default.conf
 1094  oc create secret tls linginx-cert --cert tls.crt --key tls.key
 1095  cd ../ssl/
 1096  oc create secret tls linginx-cert --cert tls.crt --key tls.key
 1097  cd ../ex280/
 1098  oc adm policy add-scc-to-user anyuid -z linginx-sa
 1099  vim linginx-v2.yaml
 1100  oc create -f linginx-v2.yaml
 1101  oc create route passtrough -h | less
 1102  oc create route passthrough -h
 1103  oc create route passthrough linginx --service linginx2 --port 8443
 1104  oc describe route linginx
 1105  oc get svc
 1106  oc debug -t deployment/linginx2 --image registry.access.redhat.com/ubi8/ubi:8.0
 1107  oc debug -t deployment/linginx2 --image ubi9/ubi
 1108  curl https://linginx-default.apps-crc.testing
 1109  curl -svv https://linginx-default.apps-crc.testing
 1110  curl -svvk https://linginx-default.apps-crc.testing
 1111  oc get svc
 1112  curl -sk https://10.217.5.50:8443
 1113  oc edit svc linginx2
 1114  oc get svc
 1115  crc ip
 1116  curl -sk https://192.168.130.11:30964
 1117  curl -svvk https://192.168.130.11:30964
 1118  echo WE ARE ON BREAK UNTIL HH:15
 1119  history
 1120  oc describe route linginx
 1121  cd ../ssl/
 1122  rm *csr
 1123  rm *crt
 1124  openssl req -new -key tls.key -out tls.csr
 1125  openssl x509 -req -in tls.csr -CA myCA.pem -CAkey myCA.key -CAcreateserial -out tls.crt -days 1650 -sha256
 1126  oc projects
 1127  oc delete secret linginx-certs
 1128  oc get secrets
 1129  oc create secret tls linginx-certs --cert tls.crt --key tls.key
 1130  oc get deploy
 1131  oc delete deploy linginx2
 1132  cd ../ssl/
 1133  cd ../ex280/
 1134  oc create -f linginx-v2.yaml
 1135  curl -svvk https://linginx-default.apps-crc.testing
 1136  vim linginx-v2.yaml
 1137  history | grep secret
 1138  curl -svvk https://linginx-default.apps-crc.testing
 1139  oc login -u developer -p password
 1140  oc login -u linda -p password
 1141  oc get users
 1142  oc create deploy simple --image=bitnami/nginx
 1143  oc get all
 1144  oc new-project mnp
 1145  oc create deploy simple --image=bitnami/nginx
 1146  oc get all
 1147  oc scale --replicas 4 deploy simple
 1148  oc get all
 1149  oc get pods -o wide
 1150  oc login -u admin -p password
 1151  oc get users
 1152  oc login -u developer
 1153  oc login -u admin -p password
 1154  oc get nodes -L
 1155  oc get nodes
 1156  oc get nodes --show-labels
 1157  oc get nodes -L env
 1158  oc label nodes crc-sjtnl-master-0 env=dev
 1159  oc get nodes -L env
 1160  oc login -u developer
 1161  history
 1162  oc login -u linda -p password
 1163  oc get all
 1164  oc edit deploy simple
 1165  oc get all
 1166  oc describe pod simple-5b4cf6ffd4-qpkhv
 1167  oc edit deploy simple
 1168  oc get all
 1169  oc delete all --all
 1170  oc login -u admin -p password
 1171  oc label node -l env env-
 1172  oc describe nodes crc-sjtnl-master-0
 1173  oc describe nodes crc-sjtnl-master-0  | less
 1174  oc explain --recursive node.spec  | less
 1175  oc projects
 1176  oc login -u linda -p password
 1177  oc get all
 1178  oc new-app --name simple php~https://github.com/sandervanvugt/simpleapp
 1179  oc get deploy
 1180  oc get all
 1181  oc autoscale -h | less
 1182  oc autoscale deploy simple --min 5 --max 10 --cpu-percent 1
 1183  oc get hpa
 1184  oc get all
 1185  oc  new-project nee
 1186  oc create deployment nee --image=bitnami/nginx --replicas=3
 1187  oc get pods
 1188  oc set resources -h | less
 1189  oc set resources deploy nee --requests cpu=10m,memory=1Mi --limits cpu=20m,memory=5Mi
 1190  oc get pods
 1191  oc get all
 1192  oc describe pods nee-55b99ffbbc-n7zfb
 1193  oc set resources deploy nee --requests cpu=0m,memory=0Mi --limits cpu=0m,memory=0Mi
 1194  oc get all
 1195  oc set resources deploy nee --requests cpu=10m,memory=15Mi --limits cpu=20m,memory=50Mi
 1196  oc get all
 1197  oc describe pod nee-5fc779c684-l7cvf
 1198  oc get all
 1199  oc delete all --all
 1200  oc create deployment nee --image=bitnami/nginx --replicas=3
 1201  oc set resources deploy nee --requests cpu=10m,memory=15Mi --limits cpu=20m,memory=50Mi
 1202  oc edit deployment nee
 1203  oc get nodes
 1204  oc login -u admin -p password
 1205  oc describe nodes crc-sjtnl-master-0
 1206  oc adm top node
 1207  oc adm top pod
 1208  ../ex180/countdown 13
 1209  oc login -u developer
 1210  oc new-project quota-test
 1211  oc login -u admin -p password
 1212  oc create quota -h | less
 1213  oc create quota qtest --hard pods=3,cpu=100m,memory=500Mi
 1214  oc describe quota
 1215  oc describe ns qtest
 1216  oc describe ns quota-test
 1217  oc login -u developer
 1218  oc create deploy nitginx --image=bitnami/nginx --replicas=3
 1219  oc get all
 1220  oc describe rs nitginx-6d4866566b
 1221  oc set resources deploy nitginx --requests cpu=100m,memory=5Mi --limits cpu=200m,memory=20Mi
 1222  oc get all
 1223  oc describe ns quota-test
 1224  oc edit quota qtest
 1225  oc login -u admin -p password
 1226  oc edit quota qtest
 1227  oc login -u developer
 1228  oc get all
 1229  oc edit deployment nitginx
 1230  oc get all
 1231  oc edit deployment nitginx
 1232  oc projectws
 1233  oc project
 1234  oc projects
 1235  oc new-project limits
 1236  oc login -u admin -p password
 1237  oc explain limitrange.spec.limits | less
 1238  oc explain --recursive limitrange.spec.limits | less
 1239  vim limits.yaml
 1240  oc apply -f limits.yaml
 1241  oc get limitrange
 1242  oc describe limitrange limit-limits
 1243  oc describe limits
 1244  oc describe ns limits
 1245  oc set resource -h | less
 1246  oc set resources -h | less
 1247  oc login -u admin -p password
 1248  oc adm taint -h
 1249  oc adm taint nodes crc-sjtnl-master-0 key1=value1:NoSchedule
 1250  oc run newpod --image=bitnami/nginx
 1251  oc projects
 1252  oc new-project tainted
 1253  oc run newpod --image=bitnami/nginx
 1254  oc get pods
 1255  oc edit pod newpod
 1256  oc get pods
 1257  oc run newerpod --image=bitnami/nginx
 1258  oc get pods
 1259  oc whoami
 1260  oc adm taint nodes crc-sjtnl-master-0 key1-
 1261  oc get pods
 1262  history