View source for IBM Sterling: Configurando o Container Toolkit no OpenShift

O Toolkit é um projeto "temporário" para colocar alguns arquivos necessários para o Sterling B2Bi. 

Os arquivos são:

* JDBC drivers
* Local Policy 

 Nesta versão vou utilizar alocada do openshift-image-registry

= Procedimento =

== Criando o Projeto ==

1) Crie um novo projeto no OpenShift para o Toolkit  e defina contas de serviço e permissões.

 oc new-project '''sterling-b2bi-toolkit'''

2) Defina as permissão.

 oc adm policy add-scc-to-user anyuid -z default -n sterling-b2bi-toolkit

== Configurando o Armazenamento ==

1) Localize as informações necessárias no default storage volume (volume de armazenamento padrão) 

 oc get pv -n openshift-image-registry
 
 <small>NAME       CAPACITY ACCESS MOD  RECLAIM POLICY  STATUS  CLAIM                                              STORAGECLASS    
 pvc-42...  20Gi     RWO           Delete          Bound   sterling-b2bi-mq/data-mqsterling-ibm-mq-0                                 
 '''pvc-99...'''  100Gi    RWX           Delete          Bound   '''openshift-image-registry/image-registry-storage'''  ibmc-file-gold      
 pvc-ac3... 20Gi     RWO           Delete          Bound   sterling-b2bi-db2/db2vol-db2-0</small>                                          

2) Pegue os detalhes do pv

 oc describe pv pvc-99...
 
 <small>:Ref 5
 ...
 failure-domain.beta.kubernetes.io/region='''us-south'''
 failure-domain.beta.kubernetes.io/zone='''dal10'''
 ...
 Type:   NFS (an NFS mount that lasts the lifetime of a pod)
 Server: '''fsf-xxxxxxx-xx.adn.networklayer.com'''
 Path:   '''/IBMxxSEVxxxxxxx_xx/data01'''
 ...</small>

3) Crie o arquivo '''my-toolkit-pv-pvc.yaml''' e faça os ajustes

 <nowiki>apiVersion: v1
kind: PersistentVolume
metadata:
 name: sterling-b2bi-toolkit-pv
 labels:</nowiki>
    failure-domain.beta.kubernetes.io/region: '''<your region>'''
    failure-domain.beta.kubernetes.io/zone: '''<your zone>'''
 <nowiki>spec:
 capacity:
   storage: 20Gi
 accessModes:
   - ReadWriteMany
 nfs:</nowiki>
   server: '''fsf-xxxxxxx-xx.adn.networklayer.com'''
   path: '''/IBMxxSEVxxxxxxx_xx/data01'''
 <nowiki>   
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
 name: sterling-b2bi-toolkit-pvc
spec:
 accessModes:
   - ReadWriteMany
 resources:
   requests:
     storage: 20Gi
 storageClassName: ""
</nowiki>

4) Realize a criação do PV/PVC

 oc create -f my-toolkit-pv-pvc.yaml

== Deploy do Toolkit ==

1) Crie o arquivo '''toolkit-deploy.yaml'''

 <nowiki>apiVersion: apps/v1
kind: Deployment
metadata:
  name: sterling-b2bi-toolkit
spec:
  replicas: 1
  selector:
    matchLabels:
      app: sterling-b2bi-toolkit
  template:
    metadata:
      labels:
        app: sterling-b2bi-toolkit
    spec:
      containers:
      - name: sterling-b2bi-toolkit
        image: ubuntu:18.4
        command: ["/bin/bash", "-ce", "tail -f /dev/null"]
        volumeMounts:
        - mountPath: /var/nfs-data
          name: sterling-b2bi-toolkit-storage
      volumes:
      - name: sterling-b2bi-toolkit-storage
        persistentVolumeClaim:
          claimName: sterling-b2bi-toolkit-pvc</nowiki>

2) Realize a criação do 

 oc create -f toolkit-deploy.yaml

== Copiar os arquivos do DB2 ==

1) Pegando as informações do Pod

 oc project sterling-b2bi-toolkit
 
 oc get pods
 
 <small>NAME                                     READY   STATUS    RESTARTS   AGE
 '''sterling-b2bi-toolkit-59..'''   1/1     Running   0          73m</small>

exportando a variável

 export  MY_TOOLKIT_POD=sterling-b2bi-toolkit-59..

2) Conectando ao pod

 oc rsh pod/$MY_TOOLKIT_POD

3) Configurando os diretórios e permissões

 cd /var/nfs-data/
 
 mkdir resources logs documents
 
 useradd -u 1010 b2biuser
 chown b2biuser:b2biuser logs 
 chown b2biuser:b2biuser resources 
 chown b2biuser:b2biuser documents
 
 exit

4) Copia os arquivos do DB2 para o pod

 oc cp db2jcc4.jar $MY_TOOLKIT_POD:/var/nfs-data/resources/
 oc cp db2jcc_license_cu.jar $MY_TOOLKIT_POD:/var/nfs-data/resources/
 oc cp local_policy.jar $MY_TOOLKIT_POD:/var/nfs-data/resources/

5) Verificando o resultado

 oc rsh $MY_TOOLKIT_POD ls -l /var/nfs-data/resources/
 
 <small>total 6452
 -rw-r--r--. 1 1010 1010 6568908 May 23 18:36 db2jcc4.jar
 -rw-r--r--. 1 1010 1010    1535 May 23 18:37 db2jcc_license_cu.jar
 -rw-r--r--. 1 1010 1010    128  May 23 18:38 local_policy.jar</small>

= See Also =

* [[IBM Sterling: Deploy do Sterling B2Bi no OpenShift na IBM Cloud]]

* [[IBM Sterling| Artigos sobre IBM Sterling]]
* [[Tecnologias|  Mais Artigos sobre Cloud / WebDev / Tecnologias]]

[[Category:IBM Sterling]]
[[Category:B2B]]
[[Category:B2B Integrator]]