EMC-Networker备份测试报告

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Networker数据备份方案

测试报告

2016年03月

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1. 备份测试环境

1.1测试内容

1. 文件备份:通过NetWorker备份软件以VTL方式和NAS方式进行数据备份,并进行文件数据备份和恢复;

2. Oracle RMAN通过DDBoost方式直接进行数据库备份,测试Oracle自身备份和源端数据重删功能;

3. Oracle Export通过NAS方式将数据直接写入DataDomain备份介质,模拟核心应用备份;

4. 在Vmware环境中通过vSphere VDPA备份/恢复虚拟机,验证虚拟化环境下的备份;

5. 查看整体数据去重比; 6. DataDomain远程数据复制;

1.2测试环境

备份服务器:CentOS 6.4

Oracle数据库服务器,CentOS,Oracle 11g 两台DD4200 ESXi Server

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2. VTL方式进行数据备份

测试目的 1、测试DataDomain虚拟磁带库功能; 2、测试Networker中VTL协议功能; 3、测试VTL协议在光线链路上运行; DD设备正常; 光线线路联通; 预置条件 Networker软件部署完成; 测试步骤 将DD设备虚拟成磁带库使用 在NetWorker中识别虚拟磁带 白鸽学吧

需要备份的文件 在NetWorker中进行备份

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测试结果 DataDomain虚拟磁带库可以模拟磁带库; Networker中VTL协议功能运行正常; 在光线链路上显现Lanfree备份; 备 注

3.Oracle RMAN 备份

测试目的 测试DDBoost功能与Oracle的结合; Oracle可以识别到DD直接进行备份; DDBOOST具有源端去重功能,可以实现快速数据备份。 预置条件 Oracle数据库开启归档,可以进行Rman备份; DD和DDBoost正常; 测试步骤 RMAN> backup database; Starting backup at 31-MAR-16 using target database control file instead of recovery catalog allocated channel: ORA_SBT_TAPE_1 channel ORA_SBT_TAPE_1: SID=161 device type=SBT_TAPE channel ORA_SBT_TAPE_1: Data Domain Boost API channel ORA_SBT_TAPE_1: starting full datafile backup set channel ORA_SBT_TAPE_1: specifying datafile(s) in backup set input datafile file number=00001 白鸽学吧

name=/home/app/oracle/oradata/oratest/system01.dbf input datafile file number=00002 name=/home/app/oracle/oradata/oratest/sysaux01.dbf input datafile file number=00005 name=/home/app/oracle/oradata/oratest/example01.dbf input datafile file number=00003 name=/home/app/oracle/oradata/oratest/undotbs01.dbf input datafile file number=00004 name=/home/app/oracle/oradata/oratest/users01.dbf channel ORA_SBT_TAPE_1: starting piece 1 at 31-MAR-16 channel ORA_SBT_TAPE_1: finished piece 1 at 31-MAR-16 piece handle=3br1s9ot_1_1 tag=TAG20160331T150916 comment=API Version 2.0,MMS Version 1.1.1.0 channel ORA_SBT_TAPE_1: backup set complete, elapsed time: 00:00:35 channel ORA_SBT_TAPE_1: starting full datafile backup set channel ORA_SBT_TAPE_1: specifying datafile(s) in backup set including current control file in backup set including current SPFILE in backup set channel ORA_SBT_TAPE_1: starting piece 1 at 31-MAR-16 channel ORA_SBT_TAPE_1: finished piece 1 at 31-MAR-16 piece handle=3cr1s9q0_1_1 tag=TAG20160331T150916 comment=API Version 2.0,MMS Version 1.1.1.0 channel ORA_SBT_TAPE_1: backup set complete, elapsed time: 00:00:03 Finished backup at 31-MAR-16 RMAN> list backup summary; ==== Key TY LV S Device Type Completion Time #Pieces #Copies Compressed Tag ------- -- -- - ----------- --------------- ------- ------- ---------- --- 57 B F A SBT_TAPE 31-MAR-16 1 1 NO TAG20160331T094043 58 B F A SBT_TAPE 31-MAR-16 1 1 NO TAG20160331T094043 59 B F A SBT_TAPE 31-MAR-16 1 1 NO TAG20160331T094351 60 B F A SBT_TAPE 31-MAR-16 1 1 NO TAG20160331T094351 61 B F A SBT_TAPE 31-MAR-16 1 1 NO TAG20160331T150916 62 B F A SBT_TAPE 31-MAR-16 1 1 NO TAG20160331T150916 白鸽学吧

BS Key Type LV Size Device Type Elapsed Time Completion Time ------- ---- -- ---------- ----------- ------------ --------------- 59 Full 1.37G SBT_TAPE 00:00:14 31-MAR-16 BP Key: 72 Status: AVAILABLE Compressed: NO Tag: TAG20160331T094351 Handle: 39r1rmmn_1_1 Media: ddstorage List of Datafiles in backup set 59 File LV Type Ckp SCN CkpTime Name ---- -- ---- ---------- --------- ---- 1 Full 1981918 31-MAR-16 /home/app/oracle/oradata/oratest/system01.dbf 2 Full 1981918 31-MAR-16 /home/app/oracle/oradata/oratest/sysaux01.dbf 3 Full 1981918 31-MAR-16 /home/app/oracle/oradata/oratest/undotbs01.dbf 4 Full 1981918 31-MAR-16 /home/app/oracle/oradata/oratest/users01.dbf 5 Full 1981918 31-MAR-16 /home/app/oracle/oradata/oratest/example01.dbf BS Key Type LV Size Device Type Elapsed Time Completion Time ------- ---- -- ---------- ----------- ------------ --------------- 60 Full 10.00M SBT_TAPE 00:00:03 31-MAR-16 BP Key: 73 Status: AVAILABLE Compressed: NO Tag: TAG20160331T094351 Handle: 3ar1rmn6_1_1 Media: ddstorage SPFILE Included: Modification time: 31-MAR-16 SPFILE db_unique_name: ORATEST Control File Included: Ckp SCN: 1981940 Ckp time: 31-MAR-16 BS Key Type LV Size Device Type Elapsed Time Completion Time ------- ---- -- ---------- ----------- ------------ --------------- 61 Full 1.37G SBT_TAPE 00:00:27 31-MAR-16 BP Key: 74 Status: AVAILABLE Compressed: NO Tag: TAG20160331T150916 Handle: 3br1s9ot_1_1 Media: ddstorage List of Datafiles in backup set 61 File LV Type Ckp SCN CkpTime Name ---- -- ---- ---------- --------- ---- 1 Full 2008080 31-MAR-16 /home/app/oracle/oradata/oratest/system01.dbf 2 Full 2008080 31-MAR-16 /home/app/oracle/oradata/oratest/sysaux01.dbf 白鸽学吧

3 Full 2008080 31-MAR-16 /home/app/oracle/oradata/oratest/undotbs01.dbf 4 Full 2008080 31-MAR-16 /home/app/oracle/oradata/oratest/users01.dbf 5 Full 2008080 31-MAR-16 /home/app/oracle/oradata/oratest/example01.dbf BS Key Type LV Size Device Type Elapsed Time Completion Time ------- ---- -- ---------- ----------- ------------ --------------- 62 Full 10.00M SBT_TAPE 00:00:03 31-MAR-16 BP Key: 75 Status: AVAILABLE Compressed: NO Tag: TAG20160331T150916 Handle: 3cr1s9q0_1_1 Media: ddstorage SPFILE Included: Modification time: 31-MAR-16 SPFILE db_unique_name: ORATEST Control File Included: Ckp SCN: 2008863 Ckp time: 31-MAR-16 RMAN> 测试结果 Oracle使用Rman识别到DD,并可以进行数据备份 备 注

4. NAS方式进行Oracle Export 数据备份

测试目的 验证NAS功能,Oracle可以直接将数据Export到DD 预置条件 Oracle正常; DD正常; 测试步骤 将DD通过NAS方式NFS将备份空间共享给Linux主机,Oracle 使用Export命令将数据备份到DD上面。 再DD上创建NFS共享 白鸽学吧

[oracle@rhelser2 ~]$df -h FilesystemSize Used Avail Use% Mounted on /dev/mapper/VolGroup-lv_root 50G 16G 32G 34% / tmpfs 4.0G 597M 3.5G 15% /dev/shm /dev/sda1 485M 39M 421M 9% /boot /dev/mapper/VolGroup-lv_home 81G 13G 64G 17% /home /usr/local/src/rhel-server-6.4-x86_64-dvdED2000.COM.iso 3.5G 3.5G 0 100% /media 10.32.32.111:/data/col1/backup 21T 54G 21T 1% /backup [oracle@rhelser2 ~]$ [oracle@rhelser2 ~]$expdp system/password directory=dump_test_dirdumpfile=test1545.dmp Export: Release 11.2.0.4.0 - Production on Thu Mar 31 15:45:35 2016 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved. Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit

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Production With the Partitioning, OLAP, Data Mining and Real Application Testing options Starting \ system/******** directory=dump_test_dirdumpfile=test1545.dmp Estimate in progress using BLOCKS method... Processing object type SCHEMA_EXPORT/TABLE/TABLE_DATA Total estimation using BLOCKS method: 320 KB Processing object type SCHEMA_EXPORT/USER Processing object type SCHEMA_EXPORT/SYSTEM_GRANT Processing object type SCHEMA_EXPORT/ROLE_GRANT Processing object type SCHEMA_EXPORT/DEFAULT_ROLE Processing object type SCHEMA_EXPORT/PRE_SCHEMA/PROCACT_SCHEMA Processing object type SCHEMA_EXPORT/SYNONYM/SYNONYM Processing object type SCHEMA_EXPORT/TYPE/TYPE_SPEC Processing object type SCHEMA_EXPORT/SEQUENCE/SEQUENCE Processing object type SCHEMA_EXPORT/TABLE/TABLE Processing object type SCHEMA_EXPORT/TABLE/PRE_TABLE_ACTION Processing object type SCHEMA_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT Processing object type SCHEMA_EXPORT/TABLE/COMMENT Processing object type SCHEMA_EXPORT/PACKAGE/PACKAGE_SPEC Processing object type SCHEMA_EXPORT/FUNCTION/FUNCTION Processing object type SCHEMA_EXPORT/PROCEDURE/PROCEDURE Processing object type SCHEMA_EXPORT/PACKAGE/COMPILE_PACKAGE/PACKAGE_SPEC/ALTER_PACKAGE_SPEC Processing object type SCHEMA_EXPORT/FUNCTION/ALTER_FUNCTION Processing object type SCHEMA_EXPORT/PROCEDURE/ALTER_PROCEDURE Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/CONSTRAINT Processing object type SCHEMA_EXPORT/TABLE/INDEX/STATISTICS/INDEX_STATISTICS Processing object type SCHEMA_EXPORT/VIEW/VIEW Processing object type SCHEMA_EXPORT/VIEW/GRANT/OWNER_GRANT/OBJECT_GRANT Processing object type SCHEMA_EXPORT/VIEW/COMMENT Processing object type SCHEMA_EXPORT/PACKAGE/PACKAGE_BODY Processing object type SCHEMA_EXPORT/TABLE/CONSTRAINT/REF_CONSTRAINT Processing object type SCHEMA_EXPORT/TABLE/TRIGGER Processing object type SCHEMA_EXPORT/TABLE/STATISTICS/TABLE_STATISTICS Processing object type SCHEMA_EXPORT/TABLE/POST_TABLE_ACTION Processing object type SCHEMA_EXPORT/POST_SCHEMA/PROCACT_SCHEMA . . exported \ 6.328 KB 2 rows 白鸽学吧

. . exported \ 6.882 28 rows . . exported \ 5.835 19 rows . . exported \ 5.484 3 rows . . exported \ 6.289 2 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows . . exported \ 0 0 rows KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB KB

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. . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows 白鸽学吧

. . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows . . exported \ 0 KB 0 rows Master table \****************************************************************************** Dump file set for SYSTEM.SYS_EXPORT_SCHEMA_01 is: /backup/test1545.dmp Job \successfully completed at Thu Mar 31 15:46:05 2016 elapsed 0 00:00:29 [oracle@rhelser2 ~]$ 测试结果 DD提供NAS功能,Oracle通过NFS协议直接将数据备份到DD,Oralce无需安装任何软件 备 注

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5.Vmware虚拟化环境数据备份

测试目的 测试VMware数据备份,DD可以和VMware自带的VDP备份软件结合 预置条件 VMware正常且配置VDP模块; DD正常; 测试步骤 虚拟机情况 虚拟化配置DD设备

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虚拟化中看DD备份空间 白鸽学吧

虚拟机中查看备份情况 虚拟机恢复 测试结果 VMware使用自身的VDP即可将数据备份到DD,VDP还可以直接恢复虚拟机数据 备 注

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6.DataDomain数据重删效果

测试目的 检查DataDomain的数据消重效果 预置条件 备份数据数据,备份虚拟化数据 测试步骤 创建虚拟化和oracle备份 查看VTL去重比例 白鸽学吧

测试结果 虚拟化为351.3X倍去重,数据库是10.4X去重,可以查看单盘磁带的去重效果。 备 注

7. DataDomain远程复制

测试目的 EMC DD之间可以做多对一、一对多等双向复制。同时可以对数据容灾的时间段、占用带宽等作出策略限制。 预置条件 DD设备正常 测试步骤

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测试结果 DD可以灵活的实现一对一、一对多、多对一等灵活的容灾方式,并且可以限制数据传输时间和带宽占用 备 注

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8. Networker备份恢复---自动化恢复验证(演练、数据验证)

测试目的 自动化恢复验证(演练、数据验证) 预置条件 Networker正常; 备份正常; 测试步骤 在Networker中点击实现自动恢复 测试结果 Networker可实自动化恢复验证用于演练、数据验证等 备 注

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9. Networker备份数据加密

测试目的 备份数据加密 预置条件 Networker正常 测试步骤 在Networker中对备份数据选择加密 NetWorker使用SSL方式对用户名和密码进行加密传输,保证用户的真实性和密文传输密码: AES算法截图: NetWorker支持AES算法针对数据进行加密保存: 在NetWorker中配置向导可以打开AES算法,进行加密: 白鸽学吧

当打开加密之后,系统会将密文存储到DD设备中。 测试结果 Networker可以实现数据加密 备 注

10. Networker备份软件结合的源端消重

测试目的 备份软件结合的源端消重,减少备份复杂度,提升备份速度 预置条件 Networker正常; DD正常 测试步骤 在配置客户端时打开“Client Direct” 备份时选择DataDomain设备 启动备份作业 在配置过程中,选择“Client Direct”,同时目标设备选择DataDomain: 备份过程中: 白鸽学吧

备份过程中发现备份客户机直接将数据写入备份设备,并且以去重的方式进行备份。 测试结果 Networker进行Client Direct功能进行源端去重数据备份 备 注

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