17.2.7 アップグレードの実行

アップグレードを実行するには、アップグレード・ポッドを作成し、いくつかのアップグレード・コマンドを実行する必要があります。

ノート:

アップグレードに失敗した場合は、「アップグレード失敗後のリストア」を参照してください。
  1. 次のコマンドを実行して、domain-upgrade-podを作成します:
    kubectl apply -f <workdir>/upgradescripts/domain-upgrade-pod.yaml
    例:
    kubectl apply -f /OAM12CUPG//upgradescripts/domain-upgrade-pod.yaml
    出力は次のようになります。
    pod/accessdomain-domain-upgrade created
  2. 次のkubectlコマンドを実行して、ポッドを表示します:
    kubectl get pods -n %NAMESPACE%
    例:
    kubectl get pods -n oamns
    出力は次のようになります:
    NAME                                                      READY   STATUS    RESTARTS   AGE
accessdomain-domain-upgrade                               1/1     Running   0          2m3s

    ポッドのステータスがREADY 1/1になるまで数分かかる場合があります。

  3. Kubernetes 1.30以上を実行している場合は、次の環境変数を設定します:
    export KUBECTL_REMOTE_COMMAND_WEBSOCKETS=false
  4. 次のコマンドを実行して、domain-upgradeポッドでBashシェルを起動します:
    kubectl exec -it %DOMAIN_UID%-domain-upgrade -n %NAMESPACE% -- /bin/bash
    例:
    kubectl exec -it accessdomain-domain-upgrade -n oamns -- /bin/bash
    これにより、domain-upgradeポッド内のBashシェルに移動します:
    [oracle@accessdomain-domain-upgrade oracle]$
  5. アップグレード・ポッド内で、/u01/scriptsディレクトリに移動します:
    cd /u01/scripts
  6. 次のコマンドを実行して、アップグレード・アシスタントを実行します:
    $ORACLE_HOME/oracle_common/upgrade/bin/ua -response /u01/scripts/domainUpgradeResponse.txt -logLevel TRACE -logDir /tmp
    出力は次のようになります。
    Oracle Fusion Middleware Upgrade Assistant 14.1.2.0.0
Log file is located at: /tmp/ua<DATE>.log
Reading installer inventory, this will take a few moments...
...completed reading installer inventory.
UPGAST-00238: Warning: A dependency by component OIM on component SOA is unresolved. Upgrades of component OIM will be disabled.
A dependent component was not found while discovering upgrade components and their dependencies.
Make sure the required component has been installed.
Using response file /u01/scripts/domainUpgradeResponse.txt for input
 Oracle Platform Security Services schema examine is in progress
 Oracle Access Management Suite (Schema Upgrade) schema examine is in progress
 Oracle Audit Services schema examine is in progress
 Oracle Metadata Services schema examine is in progress
 Oracle Platform Security Services schema examine finished with status: ready for upgrade
 Oracle Access Management Suite (Schema Upgrade) schema examine finished with status: ready for upgrade
 Oracle WebLogicServer schema examine is in progress
 Common Infrastructure Services schema examine is in progress
 Oracle Metadata Services schema examine finished with status: ready for upgrade
 Common Infrastructure Services schema examine finished with status: ready for upgrade
 Oracle WebLogicServer schema examine finished with status: ready for upgrade
 Oracle Audit Services schema examine finished with status: ready for upgrade
Schema Version Registry saved to: /tmp/ua<DATE>.xml
 Oracle Audit Services schema upgrade is in progress
 Oracle Platform Security Services schema upgrade is in progress
 Oracle Access Management Suite (Schema Upgrade) schema upgrade is in progress
 Oracle Metadata Services schema upgrade is in progress
 Oracle Access Management Suite (Schema Upgrade) schema upgrade finished with status: succeeded
 Common Infrastructure Services schema upgrade is in progress
 Common Infrastructure Services schema upgrade finished with status: succeeded
 Oracle WebLogicServer schema upgrade is in progress
 Oracle Audit Services schema upgrade finished with status: succeeded
 Oracle Metadata Services schema upgrade finished with status: succeeded
 Oracle WebLogicServer schema upgrade finished with status: succeeded
 Oracle Platform Security Services schema upgrade finished with status: succeeded

    ノート:

    前述の次のメッセージは無視できます:
    UPGAST-00238: Warning: A dependency by component OIM on component SOA is unresolved. Upgrades of component OIM will be disabled.
A dependent component was not found while discovering upgrade components and their dependencies.
Make sure the required component has been installed.
  7. domain-upgradeポッド内で、wlstプロンプトを起動します:
    $ORACLE_HOME/oracle_common/common/bin/wlst.sh
    出力は次のようになります:
    Initializing WebLogic Scripting Tool (WLST) ...

Jython scans all the jar files it can find at first startup. Depending on the system, this process may take a few minutes to complete, and WLST may not return a prompt right away.

Welcome to WebLogic Server Administration Scripting Shell

Type help() for help on available commands

wls:/offline>
  8. wls:/offline>プロンプトで次のコマンドを実行して、ドメインの再構成を実行します:
    1. domainHomeを設定します:
      domainHome='/u01/oracle/user_projects/domains/%DOMAIN_UID%'
      例:
      domainHome='/u01/oracle/user_projects/domains/accessdomain'
    2. domanHomeを読み取ります:
      readDomainForUpgrade(domainHome)
      出力は次のようになります:
      wls:/offline/accessdomain>
    3. ドメインを更新します:
      updateDomain()

      ノート:

      このコマンドは、完了までに25分ほどかかる場合があります。
      出力は次のようになります:
      <DATE> 9:28:33 AM oracle.security.jps.internal.config.xml.XmlConfigurationFactory validateFileLocation
INFO: JPS Config: /u01/oracle/user_projects/domains/accessdomain/config/fmwconfig/jps-config-jse.xml
<DATE> 9:28:34 AM oracle.security.jps.internal.config.xml.XmlConfigurationFactory validateFileLocation
INFO: JPS Config: /u01/oracle/user_projects/domains/accessdomain/config/fmwconfig/jps-config.xml
<DATE> 9:28:34 AM oracle.security.opss.internal.runtime.ServiceContextManagerImpl getContext
WARNING: Bootstrap services are used by OPSS internally and clients should never need to directly read/write bootstrap credentials. If required, use Wlst or configuration management interfaces.
<DATE> 9:28:35 AM oracle.security.jps.internal.config.xml.XmlConfigurationFactory validateFileLocation
INFO: JPS Config: /u01/oracle/user_projects/domains/accessdomain/config/fmwconfig/jps-config-jse.xml
<DATE> 9:28:35 AM oracle.security.jps.internal.config.xml.XmlConfigurationFactory validateFileLocation
INFO: JPS Config: /u01/oracle/user_projects/domains/accessdomain/config/fmwconfig/jps-config.xml
<DATE> 9:54:05 AM oracle.security.jps.az.internal.runtime.policy.AbstractPolicyImpl initializeReadStore
INFO: Property for read store in parallel: oracle.security.jps.az.runtime.readstore.threads = null
wls:/offline/accessdomain>
    4. ドメインを閉じます:
      closeDomain()
  9. wls:/offline>プロンプトで、次のアップグレード後のステップを実行します:
    1. domainHomeを設定します:
      domainHome='/u01/oracle/user_projects/domains/%DOMAIN_UID%'
      例:
      domainHome='/u01/oracle/user_projects/domains/accessdomain'
    2. RCUPREFIXおよびRCU_SCHEMA_PWDパスワードを設定します:
      wlsRuntimeUser='%RCUPREFIX%_WLS_RUNTIME'
      schemaPassword='%RCU_SCHEMA_PWD%'
      例:
      wlsRuntimeUser='OAMK8S_WLS_RUNTIME'
      schemaPassword='<password>'
    3. ドメインを読み取ります:
      readDomain(domainHome)
    4. 次のディレクトリを変更します。
      cd('/JdbcSystemResource/WLSRuntimeSchemaDataSource/JdbcResource/WLSRuntimeSchemaDataSource/JdbcDriverParams/NO_NAME_0')
    5. CONNECTION_STRINGを設定します:
      dbUrl="jdbc:oracle:thin:@%CONNECTION_STRING%"
      例:
      dbUrl="jdbc:oracle:thin:@mydatabasehost.example.com:1521/orcl.example.com"
    6. 次を実行して、ドメインを更新します:
      cmo.setUrl(dbUrl)
      cmo.setDriverName('oracle.jdbc.OracleDriver')
      set('PasswordEncrypted', schemaPassword)
      cd('Properties/NO_NAME_0/Property/user')
      cmo.setValue(wlsRuntimeUser)
      cd('/')
      updateDomain()
      出力は画面に返されず、そのままプロンプトに戻ります。
    7. ドメインを閉じて終了します:
      closeDomain()
      exit()
  10. domain-upgradeポッドを終了します:
    exit