[Oracle Cloud Database Service] MV2BUCKET を使用して Oracle管理のバックアップをダウンロードしてみてみた


Oracle Cloud Infrastructure (OCI) の　Oracle Cloud Database の自動バックアップ機能は、ORACLEによって管理される Oracle Management Bucket (OMB) の Objeect Storage Bucketに格納され、ユーザーはこの領域にアクセスできません。
ユーザー管理の Bucket である Customer Management Bucket (CMB) に OMB のコピーが必要な場合、OMB から CMB へのコピーは、 MV2Bucketツールを利用して実行できます。
ということで、OMBに保存された バックアップファイルを、CMB と ローカル・ディレクトリ へコピーしてみてみます。

# ■ 構成
![構成1.jpg](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/109087/3b86729c-3480-6f9e-a850-c3870e4c0817.jpeg)


# ■ Oracle Cloud Database バックアップ作成
自動バックアップを設定していない場合は、[Create Backup]をクリックしてバックアップを作成
![01_既存Backup02.jpg](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/109087/83904733-c3e0-b6ad-0205-523e39135f09.jpeg)

# ■ Object Storage Bucket 作成
OMBに保存された バックアップファイルを コピーする Object Storage Bucket を作成
![Bucket作成01.jpg](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/109087/5eccd463-aebd-6f4d-f77e-b3f703e6b7a1.jpeg)



# ■ OCI CLIインストール
## ● CLIインストールと設定
次を参考に OCI CLI を設定

・参考: [Oracle Database Service へ OCI コマンド・ライン・インタフェース(CLI) をインストール](https://qiita.com/shirok/items/e162149ed96804d49c7a)


## ● CLI 動作確認
作成した Object Storage に CLI でアクセスできることを確認
```
[root@db19c .oci]# oci os bucket list -c ocid1.compartment.oc1..aaaaaaaa2dmjokxvji6x4zejxiyx5fijgyuigxpsw --output table
	/root/lib/oracle-cli/lib64/python3.6/site-packages/oci/_vendor/httpsig_cffi/sign.py:10: CryptographyDeprecationWarning: Python 3.6 is no longer supported by the Python core team. Therefore, support for it is deprecated in cryptography and will be removed in a future release.
	from cryptography.hazmat.backends import default_backend  # noqa: F401
	+------------------------------------------------------------------+------------------------------------------------------------------------------+--------------+-------------------------+---------------+-------------------------+------------+----------------------------------+
	| compartment-id                                                   | created-by                                                                   | defined-tags | etag                    | freeform-tags | name                    | namespace  | time-created                     |
	+------------------------------------------------------------------+------------------------------------------------------------------------------+--------------+-------------------------+---------------+-------------------------+------------+----------------------------------+
	| ocid1.compartment.oc1..aaaaaaaa2dmjokxvji6x4zejxiyx5fijgyuigxpsw | ocid1.saml2idp.oc1..aaaaaaaarponux6ehq4p2iu3k356p6rx27lc5f/shirok@shirok.com | None         | dd65f8d6-63b2-4f44-93b9 | None          | bucket-Backup-cdb_tokyo | shirok     | 2023-03-04T10:50:10.496000+00:00 |
	+------------------------------------------------------------------+------------------------------------------------------------------------------+--------------+-------------------------+---------------+-------------------------+------------+----------------------------------+
```



# ■ Install MV2Bucket
### 1) Download 
My Oracle Support (MOS) へログインし、次のドキュメントへアクセスして 対象の Linux Version の Latest MV2Bucket をダウンロードします。

　[(OCI) mv2bucket - Oracle Managed Bucket Content Manager (Doc ID 2723911.1)](https://support.oracle.com/epmos/faces/Dashboard) 




### 2) Download確認
```
[root@db19c ~]# ls -l /tmp/mv2bucket-2.0.1-12.el7.x86_64.rpm
	-rw-r--r-- 1 opc opc 8232824 Mar  4 09:54 /tmp/mv2bucket-2.0.1-12.el7.x86_64.rpm
```

### 3) Install
```
[root@db19c ~]# rpm -Uvh /tmp/mv2bucket-2.0.1-12.el7.x86_64.rpm
	warning: /tmp/mv2bucket-2.0.1-12.el7.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID 46caeffa: NOKEY
	Preparing...                          ################################# [100%]
	Updating / installing...
	1:mv2bucket-2.0.1-12               ################################# [100%]

	mv2bucket-2.0.1.12 binary has been installed on /opt/mv2bucket succesfully!
```

### 4) Install確認
```
[root@db19c ~]# ls -la /opt/mv2bucket/
	total 10188
	drwxr-xr-x   2 root root     4096 Mar  4 09:56 .
	drwxr-xr-x. 13 root root     4096 Mar  4 06:19 ..
	-rwxr-xr-x   1 root root 10421714 Dec 29 08:22 mv2bucket.bin
```





# ■ MV2Bucket を使う

## ● 要件
:::note info
MV2Bucket 要件
・oci-cli をインストールして構成する必要があります。
・rootユーザーとして実行する必要があります。それ以外の場合は、「sudo」を構成する必要があります。
・ソース ホスト外で MV2Bucket を実行するには、Oracle_HOME(データベース・バイナリ) が必要です。特に、「mkstore」実行可能ファイルが必要です。 代わりに sqlcl ('PATH' にある必要があります) を利用して、'mkstore' ラッパー スクリプトを追加することができます。
そして、アクセスするデータベースの OPC_FILE (--opcfile), OPC_WALLET (--opcwallet) ファイルが必要になります。
:::


## ● Oracle Managed Bucket 容量 確認

### 1) 使い方
```
mv2bucket.bin size --dbuniquename <database unique name> | --dbhome <dbhome path> --opcfile <opc file path> [--opcwallet <wallet file path>] | --bucketname <bucket name>
                  [--nocli --ociregion <OCI region> --ocitenancy <OCI tenancy name> --ociid <OCI user ID>]
                  [--filter <filter string>] [--begin <date valid format YYYYMMDD> --end <date valid format YYYYMMDD>] | [--approx]
                  [--parallel <max parallel decode process>]
                  [--nosudo]
```

### 2) 実行
```
[root@db19c ~]# /opt/mv2bucket/mv2bucket.bin size --dbuniquename cdb_tokyo
	INFO: 2023-03-04 10:04:56: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_92186.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-03-04 10:04:56: Database 'cdb_tokyo' existence check
	INFO: 2023-03-04 10:04:56: Getting OPC file
	INFO: 2023-03-04 10:05:00: Getting OPC file parameters
	INFO: 2023-03-04 10:05:01: Checking Oracle Managed Bucket connectivity
	INFO: 2023-03-04 10:05:01: Getting Oracle Managed Bucket informations, please wait...
	INFO: 2023-03-04 10:05:01: Decoding Files size informations, please wait...

	-------------------------------------------------
	Oracle Managed Bucket content
	- Number of files : 51
	- Total Files size: 1.20 GB
	-------------------------------------------------
```



## ● Oracle Managed Bucket ファイル一覧

### 1) 使い方
```
mv2bucket.bin list --dbuniquename <database unique name> | --dbhome <dbhome path> --opcfile <opc file path> [--opcwallet <wallet file path>] | --bucketname <bucket name>
                  [--nocli --ociregion <OCI region> --ocitenancy <OCI tenancy name> --ociid <OCI user ID>]
                  [--filter <filter string>]
                  [--begin <date valid format YYYYMMDD> --end <date valid format YYYYMMDD>]
                  [--parallel <max parallel decode process>]
                  [--nosudo]
```

### 2) 実行
```
[root@db19c ~]# /opt/mv2bucket/mv2bucket.bin list --dbuniquename cdb_tokyo
	INFO: 2023-03-04 10:25:33: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_10837.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-03-04 10:25:33: Database 'cdb_tokyo' existence check
	INFO: 2023-03-04 10:25:34: Getting OPC file
	INFO: 2023-03-04 10:25:37: Getting OPC file parameters
	INFO: 2023-03-04 10:25:38: Checking Oracle Managed Bucket connectivity
	INFO: 2023-03-04 10:25:39: Getting Oracle Managed Bucket informations, please wait...
	INFO: 2023-03-04 10:25:39: Decoding Files size informations, please wait...

	|==================================================================================================================================================================|============|
	|Oracle Managed Bucket Files Name                                                                                                                                  |   File Size|
	|==================================================================================================================================================================|============|
	|db19c/tdewallet/cdb_tokyo/2245251976/TDEWallet.tar.gz                                                                                                             |    11.88 KB|
	|dbSys25zpcvoq/database/2245251976/cdb_tokyo/backuppieces/2023-03-02/backupPieces_DBTLongterm1677736551682J8O_20230302062627.json                                  |    952.00 B|
	|dbSys25zpcvoq/database/2245251976/cdb_tokyo/dbconfig/2023-03-02/DBCONFIG_DBTLongterm1677736551682J8O_2023-03-02_06-26-28.0364.tar.gz                              |    412.00 B|
	|dbSys25zpcvoq/database/2245251976/cdb_tokyo/rmanlog/2023-03-02/rman_backup_DBTLongterm1677736551682J8O_2023-03-02_06-25-18-7718467373050755978.log                |    12.47 KB|
	|dbSys25zpcvoq/database/2245251976/cdb_tokyo/tdewallet/TDEWallet.tar.gz                                                                                            |    11.88 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/0000000001      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/0000000002      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/0000000003      |    85.25 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/metadata.xml    |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000001      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000002      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000003      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000004      |    60.25 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/metadata.xml    |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_061m0sne_6_1_1_20230302_1130394350_set6/GVF5Yz9C6UH2/0000000001      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_061m0sne_6_1_1_20230302_1130394350_set6/GVF5Yz9C6UH2/metadata.xml    |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/AMAA53RC0att/0000000001      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/AMAA53RC0att/0000000002      |    81.50 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/AMAA53RC0att/metadata.xml    |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_081m0snl_8_1_1_20230302_1130394357_set8/avX51MSb1bdp/0000000001      |    97.25 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_081m0snl_8_1_1_20230302_1130394357_set8/avX51MSb1bdp/metadata.xml    |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/nljk1kHENsw3/0000000001      |   100.00 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/nljk1kHENsw3/0000000002      |    72.50 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/nljk1kHENsw3/metadata.xml    |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0a1m0snu_10_1_1_20230302_1130394366_set10/c61Y7oaCQoPv/0000000001    |    31.75 MB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0a1m0snu_10_1_1_20230302_1130394366_set10/c61Y7oaCQoPv/metadata.xml  |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0b1m0so1_11_1_1_20230302_1130394369_set11/j8atrvD8Pw3N/0000000001    |   256.00 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0b1m0so1_11_1_1_20230302_1130394369_set11/j8atrvD8Pw3N/metadata.xml  |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0c1m0so5_12_1_1_20230302_1130394373_set12/h0rO4xLEG1xy/0000000001    |   512.00 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0c1m0so5_12_1_1_20230302_1130394373_set12/h0rO4xLEG1xy/metadata.xml  |     1.86 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O_cf_CDB_2245251976_0d1m0so9_13_1_1_20230302_1130394377_set13/kjJvHgXUt2MX/0000000001  |   512.00 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O_cf_CDB_2245251976_0d1m0so9_13_1_1_20230302_1130394377_set13/kjJvHgXUt2MX/metadata.xml|     1.87 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/auto_cf_CDB_2245251976_021m0rqo_2_1_1_20230302_1130393432_set2/mj4AkpDZQTYO/0000000001                           |   512.00 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/auto_cf_CDB_2245251976_021m0rqo_2_1_1_20230302_1130393432_set2/mj4AkpDZQTYO/metadata.xml                         |     1.79 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-00/HDRNAUyTkh09/0000000001                                                                 |   512.00 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-00/HDRNAUyTkh09/metadata.xml                                                               |     1.74 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-01/aaFK9vI9IsUJ/0000000001                                                                 |   512.00 KB|
	|file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-01/aaFK9vI9IsUJ/metadata.xml                                                               |     1.74 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/metadata.xml                                                      |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/metadata.xml                                                      |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_061m0sne_6_1_1_20230302_1130394350_set6/metadata.xml                                                      |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/metadata.xml                                                      |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_081m0snl_8_1_1_20230302_1130394357_set8/metadata.xml                                                      |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/metadata.xml                                                      |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_0a1m0snu_10_1_1_20230302_1130394366_set10/metadata.xml                                                    |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_0b1m0so1_11_1_1_20230302_1130394369_set11/metadata.xml                                                    |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_0c1m0so5_12_1_1_20230302_1130394373_set12/metadata.xml                                                    |     1.86 KB|
	|sbt_catalog/DBTLongterm1677736551682J8O_cf_CDB_2245251976_0d1m0so9_13_1_1_20230302_1130394377_set13/metadata.xml                                                  |     1.87 KB|
	|sbt_catalog/auto_cf_CDB_2245251976_021m0rqo_2_1_1_20230302_1130393432_set2/metadata.xml                                                                           |     1.79 KB|
	|sbt_catalog/c-2245251976-20230302-00/metadata.xml                                                                                                                 |     1.74 KB|
	|sbt_catalog/c-2245251976-20230302-01/metadata.xml                                                                                                                 |     1.74 KB|
	|==================================================================================================================================================================|============|
	|Oracle Managed Bucket content size                                                                                                                                |     1.20 GB|
	|==================================================================================================================================================================|============|
```




## ● Object Storage Bucketへコピー

### 1) 使い方
```
mv2bucket.bin copy --dbuniquename <database unique name> | --dbhome <dbhome path> --opcfile <opc file path> [--opcwallet <wallet file path>]
                   --bucketname <target bucket name>
                  [--nocli --ociregion <OCI region> --ocitenancy <OCI tenancy name> --ociid <OCI user ID>]
                  [--stage <Stage area for files>]
                  [--parallel <max parallel download/upload/decode process>]
                  [--incremental]
                  [--filter <filter string>]
                  [--begin <date valid format YYYYMMDD> --end <date valid format YYYYMMDD>]
                  [--cksum]
                  [--dryrun]
                  [--offline [--split <number of file>]]
                  [--nosudo]
```

### 2) 実行
```
/opt/mv2bucket/mv2bucket.bin copy --dbuniquename cdb_tokyo --bucketname bucket-Backup-cdb_osaka --stage /tmp/RC_TEST
4) mv2bucket Copy
[root@db19c ~]# mkdir /tmp/RC_TEST
[root@db19c ~]# /opt/mv2bucket/mv2bucket.bin copy --dbuniquename cdb_tokyo --bucketname bucket-Backup-cdb_tokyo --stage /tmp/RC_TEST
	INFO: 2023-03-04 10:16:23: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_1752.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-03-04 10:16:24: Target bucket 'bucket-Backup-cdb_tokyo' existence check
	INFO: 2023-03-04 10:16:24: Database 'cdb_tokyo' existence check
	INFO: 2023-03-04 10:16:25: Getting OPC file
	INFO: 2023-03-04 10:16:28: Getting OPC file parameters
	INFO: 2023-03-04 10:16:30: Checking Oracle Managed Bucket connectivity
	INFO: 2023-03-04 10:16:30: Getting Oracle Managed Bucket informations, please wait...
	INFO: 2023-03-04 10:16:30: Decoding Files size informations, please wait...
	INFO: 2023-03-04 10:16:30: Required stage area size is 1.20 GB
	INFO: 2023-03-04 10:16:30: Available free space on stage area '/tmp/RC_TEST' is 14.31 GB

	INFO: 2023-03-04 10:16:30: Getting Oracle Managed Bucket files list
	INFO: 2023-03-04 10:16:30: Getting '51' files from Oracle Managed Bucket, it will take time, please wait...
	SUCCESS: 2023-03-04 10:16:35: Files downloaded from Oracle Managed Bucket successfully

	INFO: 2023-03-04 10:16:35: Uploading files to own bucket, it will take time, please wait...
	SUCCESS: 2023-03-04 10:16:54: Files Uploaded to 'bucket-Backup-cdb_tokyo' successfully
```


### 3) Copyファイル確認
```
[root@db19c ~]# oci os object list -ns shirok -bn bucket-Backup-cdb_tokyo --output table
	/root/lib/oracle-cli/lib64/python3.6/site-packages/oci/_vendor/httpsig_cffi/sign.py:10: CryptographyDeprecationWarning: Python 3.6 is no longer supported by the Python core team. Therefore, support for it is deprecated in cryptography and will be removed in a future release.
	from cryptography.hazmat.backends import default_backend  # noqa: F401
	+----------------+-------------------------+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+--------------+----------------------------------+----------------------------------+
	| archival-state | etag                    | md5           | name                                                                                                                                                               | size      | storage-tier | time-created                     | time-modified                    |
	+----------------+-------------------------+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+--------------+----------------------------------+----------------------------------+
	| None           | fac55f2d-f43b-40ce-848d | B7iSEnTnLuA== | db19c/tdewallet/cdb_tokyo/2245251976/TDEWallet.tar.gz                                                                                                              | 12167     | Standard     | 2023-03-04T10:16:36.248000+00:00 | 2023-03-04T10:16:36.248000+00:00 |
	| None           | 121e6f49-5b12-434e-a55e | WV41Kinj/cQ== | dbSys25zpcvoq/database/2245251976/cdb_tokyo/backuppieces/2023-03-02/backupPieces_DBTLongterm1677736551682J8O_20230302062627.json                                   | 952       | Standard     | 2023-03-04T10:16:36.351000+00:00 | 2023-03-04T10:16:36.351000+00:00 |
	| None           | 91f447c3-1f7b-4f49-a2ac | dzp8lQIB50Q== | dbSys25zpcvoq/database/2245251976/cdb_tokyo/dbconfig/2023-03-02/DBCONFIG_DBTLongterm1677736551682J8O_2023-03-02_06-26-28.0364.tar.gz                               | 412       | Standard     | 2023-03-04T10:16:36.323000+00:00 | 2023-03-04T10:16:36.323000+00:00 |
	| None           | 2ecb8a7b-1031-4ffb-8927 | NUFmxTtmrog== | dbSys25zpcvoq/database/2245251976/cdb_tokyo/rmanlog/2023-03-02/rman_backup_DBTLongterm1677736551682J8O_2023-03-02_06-25-18-7718467373050755978.log                 | 12765     | Standard     | 2023-03-04T10:16:36.412000+00:00 | 2023-03-04T10:16:36.412000+00:00 |
	| None           | e6513b03-c22b-4ef1-b2f6 | B7iSEnTnLuA== | dbSys25zpcvoq/database/2245251976/cdb_tokyo/tdewallet/TDEWallet.tar.gz                                                                                             | 12167     | Standard     | 2023-03-04T10:16:37.293000+00:00 | 2023-03-04T10:16:37.293000+00:00 |
	| None           | 4b7e63bf-c104-4b62-95d8 | eaX24mpuYRw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/0000000001       | 104857600 | Standard     | 2023-03-04T10:16:39.227000+00:00 | 2023-03-04T10:16:39.227000+00:00 |
	| None           | 4ec9c2d1-6e35-4fc7-800b | 5BODFCnZjkQ== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/0000000002       | 104857600 | Standard     | 2023-03-04T10:16:39.031000+00:00 | 2023-03-04T10:16:39.031000+00:00 |
	| None           | 0c18a098-a0a5-4530-99ad | jm4md1ujKkw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/0000000003       | 89391104  | Standard     | 2023-03-04T10:16:38.966000+00:00 | 2023-03-04T10:16:38.966000+00:00 |
	| None           | 8607a449-0013-45ac-83b3 | FbDo8Q4NgAw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/5v0jwNZgZspw/metadata.xml     | 1900      | Standard     | 2023-03-04T10:16:38.152000+00:00 | 2023-03-04T10:16:38.152000+00:00 |
	| None           | 0f1036dc-ad29-4f1d-8784 | zeuzX/Afthg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000001       | 104857600 | Standard     | 2023-03-04T10:16:40.370000+00:00 | 2023-03-04T10:16:40.370000+00:00 |
	| None           | a5c09be4-761c-483b-95da | MBWujpxQO/A== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000002       | 104857600 | Standard     | 2023-03-04T10:16:41.778000+00:00 | 2023-03-04T10:16:41.778000+00:00 |
	| None           | 260a3e7f-1a55-42a4-87ca | ODoDNNJmOmA== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000003       | 104857600 | Standard     | 2023-03-04T10:16:41.607000+00:00 | 2023-03-04T10:16:41.607000+00:00 |
	| None           | bc1347d9-e619-444c-8cae | NZld/abX1Qg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/0000000004       | 63176704  | Standard     | 2023-03-04T10:16:41.490000+00:00 | 2023-03-04T10:16:41.490000+00:00 |
	| None           | 1630f9ae-5a3e-44e2-b864 | AeDvWmHGKZA== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/5MvnrYW4b78V/metadata.xml     | 1900      | Standard     | 2023-03-04T10:16:41.065000+00:00 | 2023-03-04T10:16:41.065000+00:00 |
	| None           | 734a026d-4f01-4c8c-9e59 | 5zBqu9jWpfg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_061m0sne_6_1_1_20230302_1130394350_set6/GVF5Yz9C6UH2/0000000001       | 104857600 | Standard     | 2023-03-04T10:16:43.616000+00:00 | 2023-03-04T10:16:43.616000+00:00 |
	| None           | e16a789f-1e81-4177-a7a3 | KYjafyNpvAQ== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_061m0sne_6_1_1_20230302_1130394350_set6/GVF5Yz9C6UH2/metadata.xml     | 1900      | Standard     | 2023-03-04T10:16:42.520000+00:00 | 2023-03-04T10:16:42.520000+00:00 |
	| None           | 54c7b6c7-2f0d-478a-b2f0 | EaWBXy0KNNg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/AMAA53RC0att/0000000001       | 104857600 | Standard     | 2023-03-04T10:16:44.338000+00:00 | 2023-03-04T10:16:44.338000+00:00 |
	| None           | 8a6d3bd7-f740-4f43-ade8 | ueUvLelyRdg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/AMAA53RC0att/0000000002       | 85458944  | Standard     | 2023-03-04T10:16:44.020000+00:00 | 2023-03-04T10:16:44.020000+00:00 |
	| None           | fe8856db-89e5-4187-9e1c | 0TX2Hd17maA== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/AMAA53RC0att/metadata.xml     | 1900      | Standard     | 2023-03-04T10:16:43.488000+00:00 | 2023-03-04T10:16:43.488000+00:00 |
	| None           | 5a5106bf-b337-4d77-8688 | P/t4RS2JSUw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_081m0snl_8_1_1_20230302_1130394357_set8/avX51MSb1bdp/0000000001       | 101974016 | Standard     | 2023-03-04T10:16:46.378000+00:00 | 2023-03-04T10:16:46.378000+00:00 |
	| None           | c0a7e779-b62e-4c94-bb6c | nLiKjQ2+v0Q== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_081m0snl_8_1_1_20230302_1130394357_set8/avX51MSb1bdp/metadata.xml     | 1900      | Standard     | 2023-03-04T10:16:44.361000+00:00 | 2023-03-04T10:16:44.361000+00:00 |
	| None           | 5a2b1ba4-c14a-4fa0-afa8 | K9v6PV6RNVw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/nljk1kHENsw3/0000000001       | 104857600 | Standard     | 2023-03-04T10:16:46.818000+00:00 | 2023-03-04T10:16:46.818000+00:00 |
	| None           | eec0449b-3a66-428e-9b76 | dbvtiWiU3gw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/nljk1kHENsw3/0000000002       | 76021760  | Standard     | 2023-03-04T10:16:46.487000+00:00 | 2023-03-04T10:16:46.487000+00:00 |
	| None           | b09e8180-e268-4d28-ae8b | STb5fqOLf+A== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/nljk1kHENsw3/metadata.xml     | 1900      | Standard     | 2023-03-04T10:16:45.168000+00:00 | 2023-03-04T10:16:45.168000+00:00 |
	| None           | fa54ce07-4d9d-4512-9871 | gLoZpx4S+aw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0a1m0snu_10_1_1_20230302_1130394366_set10/c61Y7oaCQoPv/0000000001     | 33292288  | Standard     | 2023-03-04T10:16:46.576000+00:00 | 2023-03-04T10:16:46.576000+00:00 |
	| None           | 5f20cc31-eaf7-4d3a-b95a | vG232r9joag== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0a1m0snu_10_1_1_20230302_1130394366_set10/c61Y7oaCQoPv/metadata.xml   | 1906      | Standard     | 2023-03-04T10:16:47.357000+00:00 | 2023-03-04T10:16:47.357000+00:00 |
	| None           | c50f16a1-c179-491e-855b | /DYTDorRCqw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0b1m0so1_11_1_1_20230302_1130394369_set11/j8atrvD8Pw3N/0000000001     | 262144    | Standard     | 2023-03-04T10:16:47.461000+00:00 | 2023-03-04T10:16:47.461000+00:00 |
	| None           | d750a743-df20-4b91-aa47 | IWuPjbqst0g== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0b1m0so1_11_1_1_20230302_1130394369_set11/j8atrvD8Pw3N/metadata.xml   | 1901      | Standard     | 2023-03-04T10:16:47.519000+00:00 | 2023-03-04T10:16:47.519000+00:00 |
	| None           | 7c450d9d-b060-481c-a8ce | FIybfiN9Prg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0c1m0so5_12_1_1_20230302_1130394373_set12/h0rO4xLEG1xy/0000000001     | 524288    | Standard     | 2023-03-04T10:16:47.882000+00:00 | 2023-03-04T10:16:47.882000+00:00 |
	| None           | e5d8d098-177a-49e1-ae35 | rA99Teb7yOg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O__CDB_2245251976_0c1m0so5_12_1_1_20230302_1130394373_set12/h0rO4xLEG1xy/metadata.xml   | 1906      | Standard     | 2023-03-04T10:16:48.363000+00:00 | 2023-03-04T10:16:48.363000+00:00 |
	| None           | ffabd0c3-9b26-4b20-8d6b | uujHC4+RBGg== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O_cf_CDB_2245251976_0d1m0so9_13_1_1_20230302_1130394377_set13/kjJvHgXUt2MX/0000000001   | 524288    | Standard     | 2023-03-04T10:16:48.447000+00:00 | 2023-03-04T10:16:48.447000+00:00 |
	| None           | 60afa662-163d-43c3-873c | 74iNJBrU5wQ== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/DBTLongterm1677736551682J8O_cf_CDB_2245251976_0d1m0so9_13_1_1_20230302_1130394377_set13/kjJvHgXUt2MX/metadata.xml | 1910      | Standard     | 2023-03-04T10:16:48.581000+00:00 | 2023-03-04T10:16:48.581000+00:00 |
	| None           | 3186fd4e-4146-42c1-9120 | WIaq/QrpeCA== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/auto_cf_CDB_2245251976_021m0rqo_2_1_1_20230302_1130393432_set2/mj4AkpDZQTYO/0000000001                            | 524288    | Standard     | 2023-03-04T10:16:48.938000+00:00 | 2023-03-04T10:16:48.938000+00:00 |
	| None           | de6ef040-e765-4d39-ad38 | hYo7qTZj4mQ== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/auto_cf_CDB_2245251976_021m0rqo_2_1_1_20230302_1130393432_set2/mj4AkpDZQTYO/metadata.xml                          | 1836      | Standard     | 2023-03-04T10:16:49.408000+00:00 | 2023-03-04T10:16:49.408000+00:00 |
	| None           | c8538519-69d3-4f4b-8c81 | DRMCwj39JaQ== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-00/HDRNAUyTkh09/0000000001                                                                  | 524288    | Standard     | 2023-03-04T10:16:49.439000+00:00 | 2023-03-04T10:16:49.439000+00:00 |
	| None           | b576155b-6a87-4d04-89ac | yBBtTxL3TVQ== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-00/HDRNAUyTkh09/metadata.xml                                                                | 1781      | Standard     | 2023-03-04T10:16:49.732000+00:00 | 2023-03-04T10:16:49.732000+00:00 |
	| None           | bb15947b-3080-4acf-9bb8 | aCxcArI2ouw== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-01/aaFK9vI9IsUJ/0000000001                                                                  | 524288    | Standard     | 2023-03-04T10:16:49.972000+00:00 | 2023-03-04T10:16:49.972000+00:00 |
	| None           | d675055b-7c14-4997-8247 | FHTuLSMirIA== | file_chunk/2245251976/CDB/backuppiece/2023-03-02/c-2245251976-20230302-01/aaFK9vI9IsUJ/metadata.xml                                                                | 1782      | Standard     | 2023-03-04T10:16:50.349000+00:00 | 2023-03-04T10:16:50.349000+00:00 |
	| None           | 73f46db2-0070-4596-9a00 | FbDo8Q4NgAw== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_041m0sml_4_1_1_20230302_1130394325_set4/metadata.xml                                                       | 1900      | Standard     | 2023-03-04T10:16:50.445000+00:00 | 2023-03-04T10:16:50.445000+00:00 |
	| None           | bbe2f3a8-0dc2-4ed4-be40 | AeDvWmHGKZA== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_051m0sml_5_1_1_20230302_1130394325_set5/metadata.xml                                                       | 1900      | Standard     | 2023-03-04T10:16:50.864000+00:00 | 2023-03-04T10:16:50.864000+00:00 |
	| None           | 51ed209d-9e4e-42ff-9373 | KYjafyNpvAQ== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_061m0sne_6_1_1_20230302_1130394350_set6/metadata.xml                                                       | 1900      | Standard     | 2023-03-04T10:16:50.917000+00:00 | 2023-03-04T10:16:50.917000+00:00 |
	| None           | 8387f371-81c4-4cf2-b3bf | 0TX2Hd17maA== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_071m0sne_7_1_1_20230302_1130394350_set7/metadata.xml                                                       | 1900      | Standard     | 2023-03-04T10:16:51.369000+00:00 | 2023-03-04T10:16:51.369000+00:00 |
	| None           | 3d841edd-1654-4932-806b | nLiKjQ2+v0Q== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_081m0snl_8_1_1_20230302_1130394357_set8/metadata.xml                                                       | 1900      | Standard     | 2023-03-04T10:16:51.622000+00:00 | 2023-03-04T10:16:51.622000+00:00 |
	| None           | a4491649-73fa-4d7d-b7a3 | STb5fqOLf+A== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_091m0snn_9_1_1_20230302_1130394359_set9/metadata.xml                                                       | 1900      | Standard     | 2023-03-04T10:16:51.959000+00:00 | 2023-03-04T10:16:51.959000+00:00 |
	| None           | f55f2299-b346-461d-af8c | vG232r9joag== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_0a1m0snu_10_1_1_20230302_1130394366_set10/metadata.xml                                                     | 1906      | Standard     | 2023-03-04T10:16:51.934000+00:00 | 2023-03-04T10:16:51.934000+00:00 |
	| None           | fcf422b7-541b-4877-8d9f | IWuPjbqst0g== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_0b1m0so1_11_1_1_20230302_1130394369_set11/metadata.xml                                                     | 1901      | Standard     | 2023-03-04T10:16:52.356000+00:00 | 2023-03-04T10:16:52.356000+00:00 |
	| None           | 25c6a37e-c608-4e15-84b8 | rA99Teb7yOg== | sbt_catalog/DBTLongterm1677736551682J8O__CDB_2245251976_0c1m0so5_12_1_1_20230302_1130394373_set12/metadata.xml                                                     | 1906      | Standard     | 2023-03-04T10:16:52.690000+00:00 | 2023-03-04T10:16:52.690000+00:00 |
	| None           | 0b68b26b-8609-41f4-9c73 | 74iNJBrU5wQ== | sbt_catalog/DBTLongterm1677736551682J8O_cf_CDB_2245251976_0d1m0so9_13_1_1_20230302_1130394377_set13/metadata.xml                                                   | 1910      | Standard     | 2023-03-04T10:16:52.822000+00:00 | 2023-03-04T10:16:52.822000+00:00 |
	| None           | 87998313-d641-443e-bf61 | hYo7qTZj4mQ== | sbt_catalog/auto_cf_CDB_2245251976_021m0rqo_2_1_1_20230302_1130393432_set2/metadata.xml                                                                            | 1836      | Standard     | 2023-03-04T10:16:53.040000+00:00 | 2023-03-04T10:16:53.040000+00:00 |
	| None           | 0c2b0eda-345f-4185-a507 | yBBtTxL3TVQ== | sbt_catalog/c-2245251976-20230302-00/metadata.xml                                                                                                                  | 1781      | Standard     | 2023-03-04T10:16:53.276000+00:00 | 2023-03-04T10:16:53.276000+00:00 |
	| None           | e25cd488-9348-40ee-8830 | FHTuLSMirIA== | sbt_catalog/c-2245251976-20230302-01/metadata.xml                                                                                                                  | 1782      | Standard     | 2023-03-04T10:16:53.430000+00:00 | 2023-03-04T10:16:53.430000+00:00 |
	+----------------+-------------------------+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------+--------------+----------------------------------+----------------------------------+
	prefixes: []
```

### 4) OCI コンソールで BUcket 確認
ファイルがダウンロードされていることを確認
![11_Bucketバックアップ完了.png](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/109087/55c0341a-91cb-0cb5-1dbd-c7767e12d5ab.png)




## ● OPC と  Wallet file 確認
バックアップした、PC と  Wallet file を確認することができます

```
[root@db19c ~]# /opt/mv2bucket/mv2bucket.bin opcinfo --dbuniquename cdb_tokyo
	INFO: 2023-03-04 10:30:38: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_15061.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-03-04 10:30:38: Database 'cdb_tokyo' existence check
	INFO: 2023-03-04 10:30:38: Getting OPC file
	INFO: 2023-03-04 10:30:42: Getting OPC file parameters

	===============================================================================================
	OPC_FILE  : /opt/oracle/dcs/commonstore/oss/cdb_tokyo/963614e8-9833-4261-b685/opc_cdb_tokyo.ora
	OPC_WALLET: /opt/oracle/dcs/commonstore/oss/cdb_tokyo/963614e8-9833-4261-b685/cwallet.sso
	===============================================================================================
```




## ● Bucketファイルをローカル・デイレクトリへDown Load

### 1) Load 構文
```
mv2bucket load --bucketname <target bucket name> --stage <Stage area for files>
              [--nocli --ociregion <OCI region> --ocitenancy <OCI tenancy name> --ociid <OCI user ID>]
              [--parallel <max parallel upload process>]
              [--incremental]
              [--filter <filter string>]
              [--begin <date valid format YYYYMMDD> --end <date valid format YYYYMMDD>]
              [--cksum]
              [--offline [--split <number of file>]]
              [--dryrun]
              [--nosudo]
```



### 2) Down Load 実行 
```
[root@db19c .oci]# /opt/mv2bucket/mv2bucket.bin load --bucketname bucket-Backup-cdb_tokyo --stage /tmp/RMAN --incremental --parallel 10
	INFO: 2023-03-04 15:39:07: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_76915.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-03-04 15:39:07: Target bucket 'bucket-Backup-cdb_tokyo' existence check
	INFO: 2023-03-04 15:39:08: Getting target bucket 'bucket-Backup-cdb_tokyo' files list
	INFO: 2023-03-04 15:39:09: Getting stage '/tmp/RMAN' files list
	INFO: 2023-03-04 15:39:09: Im going to copy '51' files missing on target 'bucket-Backup-cdb_tokyo'
	INFO: 2023-03-04 15:39:09: Uploading files to own bucket, it will take time, please wait...
	SUCCESS: 2023-03-04 15:39:24: Files Uploaded to 'bucket-Backup-cdb_tokyo' successfully
```

### 3) Load 確認

```
[root@db19c .oci]# /opt/mv2bucket/mv2bucket.bin size --bucketname bucket-Backup-cdb_tokyo
	INFO: 2023-03-04 15:40:15: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_78232.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-03-04 15:40:15: Target Bucket 'bucket-Backup-cdb_tokyo' existence check
	INFO: 2023-03-04 15:40:16: Getting target bucket 'bucket-Backup-cdb_tokyo' information

	-------------------------------------------------
	Bucket 'bucket-Backup-cdb_tokyo' content
	- Number of files : 51
	- Total Files size: 1.20 GB
	-------------------------------------------------
```

### 3) OS 上で確認
```
[root@db19c ~]# ls -l /tmp/RMAN/
	total 0
	drwxr-xr-x  3 root root  60 Mar  4 15:18 db19c
	drwxr-xr-x  3 root root  60 Mar  4 15:18 dbSys25zpcvoq
	drwxr-xr-x  3 root root  60 Mar  4 15:18 file_chunk
	drwxr-xr-x 15 root root 300 Mar  4 15:18 sbt_catalog
```


# ■ mv2bucket を Database Node 外で使用する場合
mv2bucket が Database Node 外で使用する場合、実行するホストに データベース Oracle_HOME (--dbhome) が必要です(RDBMS バイナリ)。特に、「mkstore」実行可能ファイルが必要です。
そして、アクセスするデータベースの OPC_FILE (--opcfile), OPC_WALLET (--opcwallet) の引数が必要になります。
OPC_FILE と OPC_WALLET は、アクセスするデータベースから次のようにファイル・パスを取得し、実行するホストへ持ってきます。

### 1) OPC_FILE と OPC_WALLET ファイル・パス取得

```: Database Nodeで実行
[root@db19c1 ~]# /opt/mv2bucket/mv2bucket.bin opcinfo --dbuniquename DB19c_tokyo
	INFO: 2023-04-06 08:44:34: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_41734.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-04-06 08:44:34: Database 'DB19c_tokyo' existence check
	INFO: 2023-04-06 08:44:35: Getting OPC file
	INFO: 2023-04-06 08:44:38: Getting OPC file parameters

	============================================================================================================
	OPC_FILE  : /opt/oracle/dcs/commonstore/oss/DB19c_tokyo/4f31fa20-1639-428f-8f72/opc_DB19c_tokyo.ora
	OPC_WALLET: /opt/oracle/dcs/commonstore/oss/DB19c_tokyo/4f31fa20-1639-428f-8f72/cwallet.sso
	============================================================================================================
```


### 2) mv2bucket を実行するホストへ、OPC_FILE と OPC_WALLETファイルを転送
scpコマンド などで、OPC_FILE と OPC_WALLETファイルをmv2bucket を実行するホストへ転送

・ファイル転送確認
```
[root@db19c-clone1 ~]# ls -ltr /tmp
	total 8592
	-rw-r--r-- 1 opc    opc          248 Apr  6 09:18 opc_DB19c_tokyo.ora
	-rwxrwxr-x 1 opc    opc       113647 Apr  6 09:18 cwallet.sso
```

・OPC_FILE確認
```
[root@db19c-clone1 ~]# cat /tmp/opc_DB19c_tokyo.ora
	OPC_HOST=https://swiftobjectstorage.ap-tokyo-1.oraclecloud.com/v1/dbbackupnrt
	OPC_WALLET='LOCATION=file:/opt/oracle/dcs/commonstore/oss/DB19c_tokyo/4f31fa20-1639-428f-8f72 CREDENTIAL_ALIAS=alias_opc'
	OPC_CONTAINER=1dr6XOb13LKSbecwQZ
```


### 3) mv2bucketコマンド実行
--dbhome, --opcfile,  --opcwallet を指定して実行

```: 
[root@db19c-clone1 ~]# /opt/mv2bucket/mv2bucket.bin list --dbhome /u01/app/oracle/product/19.0.0.0/dbhome_1 --opcfile /tmp/opc_DB19c_tokyo.ora --opcwallet /tmp/cwallet.sso
	INFO: 2023-04-06 09:21:00: Please check the logfile '/opt/mv2bucket/out/log/mv2bucket_44404.log' for more details


	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│
	mv2bucket - (OCI) Oracle Managed Bucket Content Manager
	Version: 2.0.1-12
	Copyright (c) 2020-2022 Oracle and/or its affiliates.
	--------------------------------------------------------
	Author: Ruggero Citton <ruggero.citton@oracle.com>
	RAC Pack, Cloud Innovation and Solution Engineering Team
	│▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒│

	INFO: 2023-04-06 09:21:00: Getting OPC file parameters
	INFO: 2023-04-06 09:21:01: Checking Oracle Managed Bucket connectivity
	INFO: 2023-04-06 09:21:01: Getting Oracle Managed Bucket informations, please wait...
	INFO: 2023-04-06 09:21:01: Decoding Files size informations, please wait...

	|===========================================================================================================================================================================|============|
	|Oracle Managed Bucket Files Name                                                                                                                                           |   File Size|
	|===========================================================================================================================================================================|============|
	|db19c1/tdewallet/DB19c_tokyo/2260344047/TDEWallet.tar.gz                                                                                                                   |    52.81 KB|
	|db19c2/tdewallet/DB19c_tokyo/2260344047/TDEWallet.tar.gz                                                                                                                   |    52.81 KB|
	|dbSys2spvwkfq/database/2260344047/DB19c_tokyo/backuppieces/2023-04-01/backupPieces_Auto_Archive_20230401020328.json                                                        |    546.00 B|
	|dbSys2spvwkfq/database/2260344047/DB19c_tokyo/backuppieces/2023-04-01/backupPieces_Auto_Archive_20230401030254.json                                                        |    390.00 B|
	|dbSys2spvwkfq/database/2260344047/DB19c_tokyo/backuppieces/2023-04-01/backupPieces_Auto_Archive_20230401040251.json                                                        |    390.00 B|
	
	 ・・・
	 
	|sbt_catalog/c-2260344047-20230406-12/metadata.xml                                                                                                                          |     1.74 KB|
	|sbt_catalog/c-2260344047-20230406-13/metadata.xml                                                                                                                          |     1.74 KB|
	|===========================================================================================================================================================================|============|
	|Oracle Managed Bucket content size                                                                                                                                         |     7.78 GB|
	|===========================================================================================================================================================================|============|
```

# ■ Object Storage から Object Storageへのコピー(オプション)
![構成2.jpg](https://qiita-image-store.s3.ap-northeast-1.amazonaws.com/0/109087/83e45eb2-b12c-2d4e-9239-a85c959beaf8.jpeg)
Rcloneを使用して、ソースをローカル・ファイル・システムまたは別のクラウド・プロバイダとして定義できます。
次を参考に Oracle Object Storage から 異なるテナントの Object Storage へデーターを Copyできます

・参考: [Rcloneを使用して Object Storage から 異なる テナントの Object Storage へデーターをコピー](https://qiita.com/shirok/items/f29a1bdbb29ef257d687)

https://qiita.com/shirok/items/f29a1bdbb29ef257d687






# ■ 参考
**・ Oracle Cloud**
　- [My Oracle Support: (OCI) mv2bucket - Oracle Managed Bucket Content Manager (Doc ID 2723911.1)](https://support.oracle.com/)
　- [My Oracle Support: (OCI) How to restore a Database using a copy of OMB content done with MV2Bucket (Doc ID 2919463.1)](https://support.oracle.com/)
　- [MV2BUCKET: Easy way to move Oracle DB Cloud Service backups](https://phani-turlapati.medium.com/mv2bucket-easy-way-to-move-oracle-db-cloud-service-backups-b8f3ab88194e)

**・ rclone.org**
　- [: Rclone syncs your files to cloud storage](https://rclone.org/)