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Committing Code

Code Block
themeMidnight
# clone
git clone ssh://michaelobrien@gerrit.onap.org:29418/logging-analytics
# modify files
# stage your changes
git add .
git commit -m "your commit message"
# commit your staged changes with sign-off
git commit -s --amend
# add Issue-ID after Change-ID
# Submit your commit to ONAP Gerrit for review
git review
# goto https://gerrit.onap.org/r/#/dashboard/self

...

Workstation configuration

Ubuntu 16.04 on VMware Workstation

...

15 or Fusion 8 or AWS/Azure VM

Note: do not use the gui upgrade (will cause the vm to periodically lock) - do individual apt-get 's

Code Block
languagebash
themeMidnight
# start with clean VM, I use root, you can use the recommended non-root account
sudo vi /etc/hosts
# add your hostname to ::1 and 127.0.0.1 or each sudo command will hang for up to 10 sec on DNS resolution especially on ubuntu 18.04
sudo apt-get update
sudo apt-get install openjdk-8-jdk
# not in headless vm
sudo apt-get install ubuntu-desktop
#sudo apt-get install git
sudo apt-get install maven
#or
sudo wget http://apache.mirror.gtcomm.net/maven/maven-3/3.5.4/binaries/apache-maven-3.5.4-bin.tar.gz
sudo cp ap(tab) /opt
cd /opt
tar -xvf apache-maven-3.5.4-bin.tar.gz
sudo vi /etc/environment
   MAVEN_OPTS="-Xms8192 -Djava.net.preferIPv4Stack=true"
# restart the terminal
ubuntu@ip-172-31-78-76:~$ mvn -version
Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z)
Maven home: /opt/apache-maven-3.5.4

Java version: 1.8.0_171, vendor: Oracle Corporation, runtime: /usr/lib/jvm/java-8-openjdk-amd64/jre
sudo vi ~/.ssh/config
Host *
   StrictHostKeyChecking no
   UserKnownHostsFile=/dev/null

 # a couple options on copying the ssh key

 # # from another machine
root@ubuntu:~/_dev# cat ~/.ssh/id_rsa | ssh -i ~/.ssh/onap_rsa ubuntu@ons.onap.info 'cat >> .ssh/onap_rsa && echo "Key copied"'
Key copied
sudo chown ubuntu:ubuntu ~/.ssh/onap_rsa

 # or
 # scp onap gerrit cert into VM from host macbook
obrien:obrienlabs amdocs$ scp ~/.ssh/onap_rsa amdocs@192.168.211.129:~/
move to root
sudo su -
 root@obriensystemsu0:~# cp /home/amdocs/onap_rsa .
ls /home/amdocs/.m2
cp onap_rsa ~/.ssh/id_rsa
chmod 400 ~/.ssh/id_rsa 
# testmove yourfrom gerrit root to ubuntu - if using non-root user
sudo chown ubuntu:ubuntu ~/.ssh/onap_rsa 

# test your gerrit access
sudo git config --global --add gitreview.username michaelobrien
sudo git config --global user.email frank.obrien@amdocs.com 
sudo git config --global user.name "Michael OBrien"  
sudo git config --global gitreview.remote origin
sudo mkdir log-326-rancher-ver
cd log-326-rancher-ver/
sudo git clone ssh://michaelobrien@gerrit.onap.org:29418/logging-analytics
cd logging-analytics/
sudo vi deploy/rancher/oom_rancher_setup.sh 
sudo git add deploy/rancher/oom_rancher_setup.sh .
# setup git-review
sudo apt-get install git-review
sudo  git config --global gitreview.remote origin
# upload a patch
sudo git commit -am "update rancher version to 1.6.18"
# 2nd line should be "Issue-ID: LOG-326"
sudo git commit -s --amend
sudo git review
Your change was committed before the commit hook was installed.
Amending the commit to add a gerrit change id.
remote: Processing changes: new: 1, refs: 1, done            
remote: New Changes:        
remote:   https://gerrit.onap.org/r/55299 update rancher version to 1.6.18        
remote: 
To ssh://michaelobrien@gerrit.onap.org:29418/logging-analytics
 * [new branch]      HEAD -> refs/publish/master
# see
https://gerrit.onap.org/r/#/c/55299/


if you get a corrupted FS type "fsck -y /dev/sda1"

...

https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands

Working with JSONPath 

https://kubernetes.io/docs/reference/kubectl/jsonpath/

Fortunately we can script most of what we can query from the state of our kubernetes deployment using JSONPath.  We can then use jq to do additional processing to get values as an option.

Get the full json output to design JSONPath queries

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyLOG-914

Use a different kubectl context

Code Block
themeRDark
kubectl --kubeconfig ~/.kube/config2  get pods --all-namespaces


Adding user kubectl accounts

Normally you don't use the admin account directly when working with particular namespaces.  Details on how to create a user token and the appropriate role bindings.

Code Block
themeRDark
# TODO: create a script out of this
# create a namespace
# https://kubernetes.io/docs/tasks/administer-cluster/namespaces-walkthrough/#create-new-namespaces
vi mobrien_namespace.yaml
{
  "kind": "Namespace",
  "apiVersion": "v1",
  "metadata": {
    "name": "mobrien",
    "labels": {
      "name": "mobrien"
    }
  }
}
kubectl create -f mobrien_namespace.yaml
# or
kubectl --kubeconfig ~/.kube/admin create ns mobrien
namespace "mobrien" created

# service account
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create sa mobrien
serviceaccount "mobrien" created

# rolebinding mobrien
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create rolebinding mobrien-mobrien-privilegedpsp --clusterrole=privilegedpsp --serviceaccount=mobrien:mobrien
rolebinding "mobrien-mobrien-privilegedpsp" created

# rolebinding default
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create rolebinding mobrien-default-privilegedpsp --clusterrole=privilegedpsp --serviceaccount=mobrien:default
rolebinding "mobrien-default-privilegedpsp" created

# rolebinding admin
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create rolebinding mobrien-mobrien-admin --clusterrole=admin --serviceaccount=mobrien:mobrien
rolebinding "mobrien-mobrien-admin" created

# rolebinding persistent-volume-role
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create clusterrolebinding mobrien-mobrien-persistent-volume-role --clusterrole=persistent-volume-role --serviceaccount=mobrien:mobrien
clusterrolebinding "mobrien-mobrien-persistent-volume-role" created

# rolebinding default-persistent-volume-role
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create clusterrolebinding mobrien-default-persistent-volume-role --clusterrole=persistent-volume-role --serviceaccount=mobrien:default
clusterrolebinding "mobrien-default-persistent-volume-role" created

# rolebinding helm-pod-list
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create clusterrolebinding mobrien-mobrien-helm-pod-list --clusterrole=helm-pod-list --serviceaccount=mobrien:mobrien
clusterrolebinding "mobrien-mobrien-helm-pod-list" created

# rolebinding default-helm-pod-list
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien create clusterrolebinding mobrien-default-helm-pod-list --clusterrole=helm-pod-list --serviceaccount=mobrien:default
clusterrolebinding "mobrien-default-helm-pod-list" created


# get the serviceAccount and extract the token to place into a config yaml
kubectl --kubeconfig ~/.kube/admin --namespace=mobrien get sa
NAME      SECRETS   AGE
default   1         20m
mobrien   1         18m

kubectl --kubeconfig ~/.kube/admin --namespace=mobrien describe serviceaccount mobrien
Name:		mobrien
Namespace:	mobrien
Labels:		<none>
Annotations:	<none>
Image pull secrets:	<none>
Mountable secrets: 	mobrien-token-v9z5j
Tokens:            	mobrien-token-v9z5j
TOKEN=$(kubectl --kubeconfig ~/.kube/admin --namespace=mobrien describe secrets "$(kubectl --kubeconfig ~/.kube/admin --namespace=mobrien describe serviceaccount mobrien | grep -i Tokens | awk '{print $2}')" | grep token: | awk '{print $2}')

echo $TOKEN
eyJO....b3VudC


# put this in your ~/.kube/config and edit the namespace

see also https://stackoverflow.com/questions/44948483/create-user-in-kubernetes-for-kubectl

Helm on Rancher unauthorized

Cycle the RBAC to Github off/on if you get any security issue running helm commands

Code Block
themeMidnight
ubuntu@a-ons1-master:~$ watch kubectl get pods --all-namespaces
ubuntu@a-ons1-master:~$ sudo helm list
Error: Unauthorized
ubuntu@a-ons1-master:~$ sudo helm list
NAME       	REVISION	UPDATED                 	STATUS  	CHART       	NAMESPACE
onap       	4       	Thu Mar  7 13:03:29 2019	DEPLOYED	onap-3.0.0  	onap     
onap-dmaap 	1       	Thu Mar  7 13:03:32 2019	DEPLOYED	dmaap-3.0.0 	onap


Working with JSONPath 

https://kubernetes.io/docs/reference/kubectl/jsonpath/

Fortunately we can script most of what we can query from the state of our kubernetes deployment using JSONPath.  We can then use jq to do additional processing to get values as an option.

Get the full json output to design JSONPath queries

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyLOG-914

Code Block
themeRDark
kubectl get pods --all-namespaces -o json
# we are looking to shutdown a rogue pod that is not responding to the normal deletion commands - but it contains a generated name
onap          onap-portal-portal-sdk-7c49c97955-smbws   0/2       Terminating   0          2d
ubuntu@onap-oom-obrien-rancher-e0:~$ kubectl get pods --field-selector=status.phase!=Running --all-namespaces
NAMESPACE   NAME                                      READY     STATUS        RESTARTS   AGE
onap        onap-portal-portal-sdk-7c49c97955-smbws   0/2       Terminating   0           -o json
# we are looking to shutdown a rogue pod that is not responding to the normal deletion commands - but it contains a generated name
onap          onap-portal-portal-sdk-7c49c97955-smbws   0/2       Terminating   0          2d
ubuntu@onap-oom-obrien-rancher-e0:~$ kubectl get pods --field-selector=status.phase!=Running --all-namespaces
NAMESPACE   NAME                                      READY     STATUS        RESTARTS   AGE
onap        onap-portal-portal-sdk-7c49c97955-smbws   0/2       Terminating   0          2d
#"spec": {"containers": [{},"name": "portal-sdk",
kubectl get pods --namespace onap -o jsonpath="{.items[*].spec.containers[0].name}"
portal-sdk
# so combining the two queries
kubectl get pods --field-selector=status.phase!=Running --all-namespaces -o jsonpath="{.items[*].metadata.name}"
onap-portal-portal-sdk-7c49c97955-smbws
# and wrapping it with a delete command


export POD_NAME=$(kubectl get pods --field-selector=status.phase!=Running --all-namespaces -o jsonpath="{.items[*].metadata.name}")
echo "$POD_NAME"
kubectl delete pods $POD_NAME --grace-period=0 --force -n onap

ubuntu@onap-oom-obrien-rancher-e0:~$ sudo ./term.sh 
onap-portal-portal-sdk-7c49c97955-smbws
warning: Immediate deletion does not wait for confirmation that the running resource has been terminated. The resource may continue to run on the cluster indefinitely.
pod "onap-portal-portal-sdk-7c49c97955-smbws" force deleted


Installing a pod

Code Block
languagebash
themeMidnight
# automatically via cd.sh in LOG-326
# get the dev.yaml and set any pods you want up to true as well as fill out the openstack parameters
sudo wget https://git.onap.org/oom/plain/kubernetes/onap/resources/environments/dev.yaml
sudo cp logging-analytics/deploy/cd.sh .

# or
# manually
cd oom/kubernetes/
sudo make clean
sudo make all
sudo make onap
sudo helm install local/onap -n onap --namespace onap -f onap/resources/environments/disable-allcharts.yaml --set log.enabled=true
# adding another (so)
sudo helm upgrade local/onap --namespace onap -f onap/resources/environments/disable-allcharts.yaml --set so.enabled=true --set log.enabled=true

...

Code Block
languagebash
themeMidnight
# override global docker pull policy for a single component
# set in oom/kubernetes/onap/values.yaml
# use global.pullPolicy in your -f yaml or a --set

Exec into a container of a pod with multiple containers

...

Code Block
languagebash
themeMidnight
cd oom/kubernetes
# do a make if anything is modified in your charts
sudo make all
#sudo make onap
ubuntu@ip-172-31-19-23:~/oom/kubernetes$ sudo helm upgrade -i onap local/onap --namespace onap --set log.enabled=false
# wait and check in another terminal for all containers to terminate
ubuntu@ip-172-31-19-23:~$ kubectl get pods --all-namespaces | grep onap-log
onap          onap-log-elasticsearch-7557486bc4-5mng9          0/1       CrashLoopBackOff   9          29m
onap          onap-log-kibana-fc88b6b79-nt7sd                  1/1       Running            0          35m
onap          onap-log-logstash-c5z4d                          1/1       Terminating        0          4h
onap          onap-log-logstash-ftxfz                          1/1       Terminating        0          4h
onap          onap-log-logstash-gl59m                          1/1       Terminating        0          4h
onap          onap-log-logstash-nxsf8                          1/1       Terminating        0          4h
onap          onap-log-logstash-w8q8m                          1/1       Terminating        0          4h
sudo helm upgrade -i onap local/onap --namespace onap --set portal.enabled=false
sudo vi portal/charts/portal-sdk/resources/config/deliveries/properties/ONAPPORTALSDK/logback.xml
sudo make portal
sudo make onap
ubuntu@ip-172-31-19-23:~$ kubectl get pods --all-namespaces | grep onap-log
sudo helm upgrade -i onap local/onap --namespace onap --set log.enabled=true
sudo helm upgrade -i onap local/onap --namespace onap --set portal.enabled=true
ubuntu@ip-172-31-19-23:~$ kubectl get pods --all-namespaces | grep onap-log
onap          onap-log-elasticsearch-7557486bc4-2jd65          0/1       Init:0/1           0          31s
onap          onap-log-kibana-fc88b6b79-5xqg4                  0/1       Init:0/1           0          31s
onap          onap-log-logstash-5vq82                          0/1       Init:0/1           0          31s
onap          onap-log-logstash-gvr9z                          0/1       Init:0/1           0          31s
onap          onap-log-logstash-qqzq5                          0/1       Init:0/1           0          31s
onap          onap-log-logstash-vbp2x                          0/1       Init:0/1           0          31s
onap          onap-log-logstash-wr9rd                          0/1       Init:0/1           0          31s

ubuntu@ip-172-31-19-23:~$ kubectl get pods --all-namespaces | grep onap-portal
onap          onap-portal-app-8486dc7ff8-nbps7                 0/2       Init:0/1           0          9m
onap          onap-portal-cassandra-8588fbd698-4wthv           1/1       Running            0          9m
onap          onap-portal-db-7d6b95cd94-9x4kf                  0/1       Running            0          9m
onap          onap-portal-db-config-dpqkq                      0/2       Init:0/1           0          9m
onap          onap-portal-sdk-77cd558c98-5255r                 0/2       Init:0/1           0          9m
onap          onap-portal-widget-6469f4bc56-g8s62              0/1       Init:0/1           0          9m
onap          onap-portal-zookeeper-5d8c598c4c-czpnz           1/1        Running            0          9m

...

Running            0          9m

Kubernetes inter pod communication - using DNS service addresses

Try to use the service name (with or without the namespace) - not the service IP address for inter namespace communication (nodeports or ingress is only required outside the namespace)

For example log-ls:5044 or log-ls.onap:5044

Code Block
themeMidnight
# example curl call between AAI and SDC
amdocs@obriensystemsu0:~$ kubectl exec -it -n onap    onap-aai-aai-graphadmin-7bd5fc9bd-l4v4z bash
Defaulting container name to aai-graphadmin.
root@aai-graphadmin:/opt/app/aai-graphadmin# curl http://sdc-fe:8181
<HTML><HEAD><TITLE>Error 404 - Not Found</TITLE><BODY><H2>Error 404 - Not Found.</H2>
</ul><hr><a href="http://eclipse.org/jetty"><img border=0 src="/favicon.ico"/></a>&nbsp;<a href="http://eclipse.org/jetty">Powered by Jetty:// 9.4.12.v20180830</a><hr/>


docker if required

Code Block
sudo apt-get autoremove -y docker-engine

...

Code Block
themeMidnight
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | wc -l
234
# master 20190125
ubuntu@a-ld0:~$ kubectl scale --replicas=0 deployments --all -n onap
deployment.extensions/onap-aaf-aaf-cm scaled
deployment.extensions/onap-aaf-aaf-cs scaled
deployment.extensions/onap-aaf-aaf-fs scaled
deployment.extensions/onap-aaf-aaf-gui scaled
deployment.extensions/onap-aaf-aaf-hello scaled
deployment.extensions/onap-aaf-aaf-locate scaled
deployment.extensions/onap-aaf-aaf-oauth scaled
deployment.extensions/onap-aaf-aaf-service scaled
deployment.extensions/onap-aaf-aaf-sms scaled
deployment.extensions/onap-aai-aai scaled
deployment.extensions/onap-aai-aai-babel scaled
deployment.extensions/onap-aai-aai-champ scaled
deployment.extensions/onap-aai-aai-data-router scaled
deployment.extensions/onap-aai-aai-elasticsearch scaled
deployment.extensions/onap-aai-aai-gizmo scaled
deployment.extensions/onap-aai-aai-graphadmin scaled
deployment.extensions/onap-aai-aai-modelloader scaled
deployment.extensions/onap-aai-aai-resources scaled
deployment.extensions/onap-aai-aai-search-data scaled
deployment.extensions/onap-aai-aai-sparky-be scaled
deployment.extensions/onap-aai-aai-spike scaled
deployment.extensions/onap-aai-aai-traversal scaled
deployment.extensions/onap-appc-appc-ansible-server scaled
deployment.extensions/onap-appc-appc-cdt scaled
deployment.extensions/onap-appc-appc-dgbuilder scaled
deployment.extensions/onap-clamp-clamp scaled
deployment.extensions/onap-clamp-clamp-dash-es scaled
deployment.extensions/onap-clamp-clamp-dash-kibana scaled
deployment.extensions/onap-clamp-clamp-dash-logstash scaled
deployment.extensions/onap-clamp-clampdb scaled
deployment.extensions/onap-cli-cli scaled
deployment.extensions/onap-consul-consul scaled
deployment.extensions/onap-contrib-netbox-app scaled
deployment.extensions/onap-contrib-netbox-nginx scaled
deployment.extensions/onap-contrib-netbox-postgres scaled
deployment.extensions/onap-dcaegen2-dcae-bootstrap scaled
deployment.extensions/onap-dcaegen2-dcae-cloudify-manager scaled
deployment.extensions/onap-dcaegen2-dcae-healthcheck scaled
deployment.extensions/onap-dcaegen2-dcae-pgpool scaled
deployment.extensions/onap-dmaap-dbc-pgpool scaled
deployment.extensions/onap-dmaap-dmaap-bus-controller scaled
deployment.extensions/onap-dmaap-dmaap-dr-db scaled
deployment.extensions/onap-dmaap-dmaap-dr-node scaled
deployment.extensions/onap-dmaap-dmaap-dr-prov scaled
deployment.extensions/onap-esr-esr-gui scaled
deployment.extensions/onap-esr-esr-server scaled
deployment.extensions/onap-log-log-elasticsearch scaled
deployment.extensions/onap-log-log-kibana scaled
deployment.extensions/onap-log-log-logstash scaled
deployment.extensions/onap-msb-kube2msb scaled
deployment.extensions/onap-msb-msb-consul scaled
deployment.extensions/onap-msb-msb-discovery scaled
deployment.extensions/onap-msb-msb-eag scaled
deployment.extensions/onap-msb-msb-iag scaled
deployment.extensions/onap-multicloud-multicloud scaled
deployment.extensions/onap-multicloud-multicloud-azure scaled
deployment.extensions/onap-multicloud-multicloud-ocata scaled
deployment.extensions/onap-multicloud-multicloud-pike scaled
deployment.extensions/onap-multicloud-multicloud-vio scaled
deployment.extensions/onap-multicloud-multicloud-windriver scaled
deployment.extensions/onap-oof-music-tomcat scaled
deployment.extensions/onap-oof-oof scaled
deployment.extensions/onap-oof-oof-cmso-service scaled
deployment.extensions/onap-oof-oof-has-api scaled
deployment.extensions/onap-oof-oof-has-controller scaled
deployment.extensions/onap-oof-oof-has-data scaled
deployment.extensions/onap-oof-oof-has-reservation scaled
deployment.extensions/onap-oof-oof-has-solver scaled
deployment.extensions/onap-policy-brmsgw scaled
deployment.extensions/onap-policy-nexus scaled
deployment.extensions/onap-policy-pap scaled
deployment.extensions/onap-policy-policy-distribution scaled
deployment.extensions/onap-policy-policydb scaled
deployment.extensions/onap-pomba-pomba-aaictxbuilder scaled
deployment.extensions/onap-pomba-pomba-contextaggregator scaled
deployment.extensions/onap-pomba-pomba-data-router scaled
deployment.extensions/onap-pomba-pomba-elasticsearch scaled
deployment.extensions/onap-pomba-pomba-kibana scaled
deployment.extensions/onap-pomba-pomba-networkdiscovery scaled
deployment.extensions/onap-pomba-pomba-networkdiscoveryctxbuilder scaled
deployment.extensions/onap-pomba-pomba-sdcctxbuilder scaled
deployment.extensions/onap-pomba-pomba-sdncctxbuilder scaled
deployment.extensions/onap-pomba-pomba-search-data scaled
deployment.extensions/onap-pomba-pomba-servicedecomposition scaled
deployment.extensions/onap-pomba-pomba-validation-service scaled
deployment.extensions/onap-portal-portal-app scaled
deployment.extensions/onap-portal-portal-cassandra scaled
deployment.extensions/onap-portal-portal-db scaled
deployment.extensions/onap-portal-portal-sdk scaled
deployment.extensions/onap-portal-portal-widget scaled
deployment.extensions/onap-portal-portal-zookeeper scaled
deployment.extensions/onap-robot-robot scaled
deployment.extensions/onap-sdc-sdc-be scaled
deployment.extensions/onap-sdc-sdc-cs scaled
deployment.extensions/onap-sdc-sdc-dcae-be scaled
deployment.extensions/onap-sdc-sdc-dcae-dt scaled
deployment.extensions/onap-sdc-sdc-dcae-fe scaled
deployment.extensions/onap-sdc-sdc-dcae-tosca-lab scaled
deployment.extensions/onap-sdc-sdc-es scaled
deployment.extensions/onap-sdc-sdc-fe scaled
deployment.extensions/onap-sdc-sdc-kb scaled
deployment.extensions/onap-sdc-sdc-onboarding-be scaled
deployment.extensions/onap-sdc-sdc-wfd-be scaled
deployment.extensions/onap-sdc-sdc-wfd-fe scaled
deployment.extensions/onap-sdnc-controller-blueprints scaled
deployment.extensions/onap-sdnc-network-name-gen scaled
deployment.extensions/onap-sdnc-sdnc-ansible-server scaled
deployment.extensions/onap-sdnc-sdnc-dgbuilder scaled
deployment.extensions/onap-sdnc-sdnc-dmaap-listener scaled
deployment.extensions/onap-sdnc-sdnc-portal scaled
deployment.extensions/onap-sdnc-sdnc-ueb-listener scaled
deployment.extensions/onap-sniro-emulator-sniro-emulator scaled
deployment.extensions/onap-so-so scaled
deployment.extensions/onap-so-so-bpmn-infra scaled
deployment.extensions/onap-so-so-catalog-db-adapter scaled
deployment.extensions/onap-so-so-mariadb scaled
deployment.extensions/onap-so-so-monitoring scaled
deployment.extensions/onap-so-so-openstack-adapter scaled
deployment.extensions/onap-so-so-request-db-adapter scaled
deployment.extensions/onap-so-so-sdc-controller scaled
deployment.extensions/onap-so-so-sdnc-adapter scaled
deployment.extensions/onap-so-so-vfc-adapter scaled
deployment.extensions/onap-uui-uui scaled
deployment.extensions/onap-uui-uui-server scaled
deployment.extensions/onap-vfc-vfc-catalog scaled
deployment.extensions/onap-vfc-vfc-db scaled
deployment.extensions/onap-vfc-vfc-ems-driver scaled
deployment.extensions/onap-vfc-vfc-generic-vnfm-driver scaled
deployment.extensions/onap-vfc-vfc-huawei-vnfm-driver scaled
deployment.extensions/onap-vfc-vfc-juju-vnfm-driver scaled
deployment.extensions/onap-vfc-vfc-multivim-proxy scaled
deployment.extensions/onap-vfc-vfc-nokia-v2vnfm-driver scaled
deployment.extensions/onap-vfc-vfc-nokia-vnfm-driver scaled
deployment.extensions/onap-vfc-vfc-nslcm scaled
deployment.extensions/onap-vfc-vfc-resmgr scaled
deployment.extensions/onap-vfc-vfc-vnflcm scaled
deployment.extensions/onap-vfc-vfc-vnfmgr scaled
deployment.extensions/onap-vfc-vfc-vnfres scaled
deployment.extensions/onap-vfc-vfc-workflow scaled
deployment.extensions/onap-vfc-vfc-workflow-engine scaled
deployment.extensions/onap-vfc-vfc-zte-sdnc-driver scaled
deployment.extensions/onap-vfc-vfc-zte-vnfm-driver scaled
deployment.extensions/onap-vid-vid scaled
deployment.extensions/onap-vnfsdk-vnfsdk scaled
deployment.extensions/onap-vnfsdk-vnfsdk-pgpool scaled
deployment.extensions/onap-vvp-vvp scaled
deployment.extensions/onap-vvp-vvp-ci-uwsgi scaled
deployment.extensions/onap-vvp-vvp-cms-uwsgi scaled
deployment.extensions/onap-vvp-vvp-em-uwsgi scaled
deployment.extensions/onap-vvp-vvp-ext-haproxy scaled
deployment.extensions/onap-vvp-vvp-gitlab scaled
deployment.extensions/onap-vvp-vvp-imagescanner scaled
deployment.extensions/onap-vvp-vvp-int-haproxy scaled
deployment.extensions/onap-vvp-vvp-jenkins scaled
deployment.extensions/onap-vvp-vvp-postgres scaled
deployment.extensions/onap-vvp-vvp-redis scaled
ubuntu@a-ld0:~$ kubectl scale --replicas=0 statefulsets --all -n onap
statefulset.apps/onap-aaf-aaf-sms-quorumclient scaled
statefulset.apps/onap-aaf-aaf-sms-vault scaled
statefulset.apps/onap-aai-aai-cassandra scaled
statefulset.apps/onap-appc-appc scaled
statefulset.apps/onap-appc-appc-db scaled
statefulset.apps/onap-consul-consul-server scaled
statefulset.apps/onap-dcaegen2-dcae-db scaled
statefulset.apps/onap-dcaegen2-dcae-redis scaled
statefulset.apps/onap-dmaap-dbc-pg scaled
statefulset.apps/onap-dmaap-message-router scaled
statefulset.apps/onap-dmaap-message-router-kafka scaled
statefulset.apps/onap-dmaap-message-router-zookeeper scaled
statefulset.apps/onap-oof-cmso-db scaled
statefulset.apps/onap-oof-music-cassandra scaled
statefulset.apps/onap-oof-zookeeper scaled
statefulset.apps/onap-policy-drools scaled
statefulset.apps/onap-policy-pdp scaled
statefulset.apps/onap-policy-policy-apex-pdp scaled
statefulset.apps/onap-sdnc-controller-blueprints-db scaled
statefulset.apps/onap-sdnc-nengdb scaled
statefulset.apps/onap-sdnc-sdnc scaled
statefulset.apps/onap-sdnc-sdnc-db scaled
statefulset.apps/onap-vid-vid-mariadb-galera scaled
statefulset.apps/onap-vnfsdk-vnfsdk-postgres scaled
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep Terminating | wc -l
179
# 4 min later
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep Terminating | wc -l
118
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces |  wc -l
135
# completed/failed jobs are left
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces |  wc -l
27
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep Terminating | wc -l
0
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces 
NAMESPACE     NAME                                              READY     STATUS       RESTARTS   AGE
kube-system   heapster-7b48b696fc-99cd6                         1/1       Running      0          2d
kube-system   kube-dns-6655f78c68-k4dh4                         3/3       Running      0          2d
kube-system   kubernetes-dashboard-6f54f7c4b-fhqmf              1/1       Running      0          2d
kube-system   monitoring-grafana-7877679464-cscg4               1/1       Running      0          2d
kube-system   monitoring-influxdb-64664c6cf5-wmw8w              1/1       Running      0          2d
kube-system   tiller-deploy-78db58d887-9qlwh                    1/1       Running      0          2d
onap          onap-aaf-aaf-sms-preload-k7mx6                    0/1       Completed    0          2d
onap          onap-aaf-aaf-sshsm-distcenter-lk5st               0/1       Completed    0          2d
onap          onap-aaf-aaf-sshsm-testca-lg2g6                   0/1       Completed    0          2d
onap          onap-aai-aai-graphadmin-create-db-schema-7qhcr    0/1       Completed    0          2d
onap          onap-aai-aai-traversal-update-query-data-n6dt6    0/1       Init:0/1     289        2d
onap          onap-contrib-netbox-app-provisioning-7mb4f        0/1       Completed    0          2d
onap          onap-contrib-netbox-app-provisioning-wbvpv        0/1       Error        0          2d
onap          onap-oof-music-cassandra-job-config-wvwgv         0/1       Completed    0          2d
onap          onap-oof-oof-has-healthcheck-s44jv                0/1       Completed    0          2d
onap          onap-oof-oof-has-onboard-kcfb6                    0/1       Completed    0          2d
onap          onap-portal-portal-db-config-vt848                0/2       Completed    0          2d
onap          onap-sdc-sdc-be-config-backend-cktdp              0/1       Completed    0          2d
onap          onap-sdc-sdc-cs-config-cassandra-t5lt7            0/1       Completed    0          2d
onap          onap-sdc-sdc-dcae-be-tools-8pkqz                  0/1       Completed    0          2d
onap          onap-sdc-sdc-dcae-be-tools-lrcwk                  0/1       Init:Error   0          2d
onap          onap-sdc-sdc-es-config-elasticsearch-9zrdw        0/1       Completed    0          2d
onap          onap-sdc-sdc-onboarding-be-cassandra-init-8klpv   0/1       Completed    0          2d
onap          onap-sdc-sdc-wfd-be-workflow-init-b4j4v           0/1       Completed    0          2d
onap          onap-vid-vid-galera-config-d4srr                  0/1       Completed    0          2d
onap          onap-vnfsdk-vnfsdk-init-postgres-bm668            0/1       Completed    0          2d
# deployments are still there
# reboot server
ubuntu@a-ld0:~$ sudo helm list
NAME               	REVISION	UPDATED                 	STATUS  	CHART               	NAMESPACE
onap               	28      	Thu Jan 24 18:48:42 2019	DEPLOYED	onap-3.0.0          	onap     
onap-aaf           	23      	Thu Jan 24 18:48:45 2019	DEPLOYED	aaf-3.0.0           	onap     
onap-aai           	21      	Thu Jan 24 18:48:51 2019	DEPLOYED	aai-3.0.0           	onap     
onap-appc          	7       	Thu Jan 24 18:49:02 2019	DEPLOYED	appc-3.0.0          	onap     
onap-clamp         	6       	Thu Jan 24 18:49:06 2019	DEPLOYED	clamp-3.0.0         	onap     
onap-cli           	5       	Thu Jan 24 18:49:09 2019	DEPLOYED	cli-3.0.0           	onap     
onap-consul        	27      	Thu Jan 24 18:49:11 2019	DEPLOYED	consul-3.0.0        	onap     
onap-contrib       	2       	Thu Jan 24 18:49:14 2019	DEPLOYED	contrib-3.0.0       	onap     
onap-dcaegen2      	24      	Thu Jan 24 18:49:18 2019	DEPLOYED	dcaegen2-3.0.0      	onap     
onap-dmaap         	25      	Thu Jan 24 18:49:22 2019	DEPLOYED	dmaap-3.0.0         	onap     
onap-esr           	20      	Thu Jan 24 18:49:27 2019	DEPLOYED	esr-3.0.0           	onap     
onap-log           	11      	Thu Jan 24 18:49:31 2019	DEPLOYED	log-3.0.0           	onap     
onap-msb           	26      	Thu Jan 24 18:49:34 2019	DEPLOYED	msb-3.0.0           	onap     
onap-multicloud    	19      	Thu Jan 24 18:49:37 2019	DEPLOYED	multicloud-3.0.0    	onap     
onap-oof           	18      	Thu Jan 24 18:49:44 2019	DEPLOYED	oof-3.0.0           	onap     
onap-policy        	13      	Thu Jan 24 18:49:52 2019	DEPLOYED	policy-3.0.0        	onap     
onap-pomba         	4       	Thu Jan 24 18:49:56 2019	DEPLOYED	pomba-3.0.0         	onap     
onap-portal        	12      	Thu Jan 24 18:50:03 2019	DEPLOYED	portal-3.0.0        	onap     
onap-robot         	22      	Thu Jan 24 18:50:08 2019	DEPLOYED	robot-3.0.0         	onap     
onap-sdc           	16      	Thu Jan 24 18:50:11 2019	DEPLOYED	sdc-3.0.0           	onap     
onap-sdnc          	15      	Thu Jan 24 18:50:17 2019	DEPLOYED	sdnc-3.0.0          	onap     
onap-sniro-emulator	1       	Thu Jan 24 18:50:21 2019	DEPLOYED	sniro-emulator-3.0.0	onap     
onap-so            	17      	Thu Jan 24 18:50:24 2019	DEPLOYED	so-3.0.0            	onap     
onap-uui           	9       	Thu Jan 24 18:50:30 2019	DEPLOYED	uui-3.0.0           	onap     
onap-vfc           	10      	Thu Jan 24 18:50:33 2019	DEPLOYED	vfc-3.0.0           	onap     
onap-vid           	14      	Thu Jan 24 18:50:38 2019	DEPLOYED	vid-3.0.0           	onap     
onap-vnfsdk        	8       	Thu Jan 24 18:50:41 2019	DEPLOYED	vnfsdk-3.0.0        	onap     
onap-vvp           	3       	Thu Jan 24 18:50:44 2019	DEPLOYED	vvp-3.0.0           	onap   


sudo reboot now
ubuntu@a-ld0:~$ sudo docker ps
CONTAINER ID        IMAGE                    COMMAND                  CREATED             STATUS              PORTS                              NAMES
f61dc9902248        rancher/agent:v1.2.11    "/run.sh run"            2 days ago          Up 30 seconds                                          rancher-agent
01f40fa3a4ed        rancher/server:v1.6.25   "/usr/bin/entry /u..."   2 days ago          Up 30 seconds       3306/tcp, 0.0.0.0:8880->8080/tcp   rancher_server


# back up
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces
NAMESPACE     NAME                                              READY     STATUS       RESTARTS   AGE
kube-system   heapster-7b48b696fc-99cd6                         0/1       Error        0          2d
kube-system   kube-dns-6655f78c68-k4dh4                         0/3       Error        0          2d
kube-system   kubernetes-dashboard-6f54f7c4b-fhqmf              0/1       Error        0          2d
kube-system   monitoring-grafana-7877679464-cscg4               0/1       Completed    0          2d
kube-system   monitoring-influxdb-64664c6cf5-wmw8w              0/1       Completed    0          2d
kube-system   tiller-deploy-78db58d887-9qlwh                    1/1       Running      0          2d
onap          onap-aaf-aaf-sms-preload-k7mx6                    0/1       Completed    0          2d
onap          onap-aaf-aaf-sshsm-distcenter-lk5st               0/1       Completed    0          2d
....


# note not all replicas were actually 1 - some were 2,3,7
kubectl scale --replicas=1 deployments --all -n onap
kubectl scale --replicas=1 statefulsets --all -n onap


# 6m
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep -E '0/|1/2|1/3|2/3' | wc -l
199
# 20m6m
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep -E '0/|1/2|1/3|2/3' | wc -l
180

Remove a Deployment

see also 

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyOOM-1463

https://git.onap.org/logging-analytics/tree/deploy/cd.sh#n57

required for a couple pods that leave left over resources and for the secondary cloudify out-of-band orchestration in DCAEGEN2 

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyOOM-1089

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyDCAEGEN2-1067

Jira
serverONAP JIRA
serverId425b2b0a-557c-3c0c-b515-579789cceedb
keyDCAEGEN2-1068

...

themeMidnight

...

|1/3|2/3' | wc -l
199
# 20m
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep -E '0/|1/2|1/3|2/3' | wc -l
180


# 60 min
ubuntu@a-ld0:~$ kubectl get pods --all-namespaces | grep -E '0/|1/2|1/3|2/3' | wc -l
42


Remove a Deployment

Cloud Native Deployment#RemoveaDeployment


Rotate Logs

find them

du --max-depth=1 | sort -nr

...

Make sure the robot container is deployed - you may run directly from the kubernetes folder outside of the container - see https://git.onap.org/logging-analytics/tree/deploy/cd.sh#n297

Code Block
themeMidnight
# make sure the robot container is up via --set robot.enabled=true
cd oom/kubernetes/robot
./ete-k8s.sh $ENVIRON health

...