使用rman备份恢复迁移Oracle 11.2.0.4到新机器并使用AutoUpgrade自动升级到12.2.0.1版本
Tags： AutoUpgradeOracle升级数据迁移
👉 本文共约3657个字，系统预计阅读时间或需14分钟。
前言
在最近的项目里，客户有2套11.2.0.4的数据库，需要迁移上云，数据量较大（一个600g，一个2T），停机时间6小时以内，还有很多其它的库需要同时切割，目前想到的迁移方案有：
1、XTTS进行全量+增量迁移。
缺点：物理迁移，在最后一次增量的时候，源端数据库需要设置为只读模式，只能读，不能写。云端数据库在最后一次增量之前都不能使用。
由于客户需要提前做POC测试，而且网络不是直达的，需要经过中转机，所以，该方案放弃。
2、使用数据泵+OGG方式。
缺点：逻辑迁移，对于特殊的列不能同步（例如long列），需要正式切割前进行大量的实验观察，否则可能造成个别数据不一致。
这个方案，我想着使用OGG的微服务会比较好，结果安装了好几个版本的OGG微服务（从12.3到21.3），兼容性都不支持11.2.0.4，无奈只能放弃！
3、进行全量+增量的rman备份恢复，最后做数据字典升级。可以使用手动脚本升级，也可以使用DBUA升级，也可以使用最新的AutoUpgrade工具升级。
缺点：数据字典升级时间稍微长点，预估1~2小时左右，但可控在切割时间内。
优点：方案成熟，变数少，可以做压缩备份，减少中间网络传输的时间。
本文我们使用方案3来做演练，升级方式选择AutoUpgrade工具。
环境介绍
1 2 3 4 5 6 7 8 9 | docker rm -f lhrora11204 docker run -itd --name lhrora11204 -h lhrora11204 \ --privileged=true \ lhrbest/oracle_11g_ee_lhr_11.2.0.4:2.0 init docker rm -f lhrora1221 docker run -itd --name lhrora1221 -h lhrora1221 \ --privileged=true \ lhrbest/oracle_12cr2_ee_lhr_12.2.0.1:2.0 init |
参考文档：
手动升级到 Non-CDB Oracle Database 12c Release 2（12.2）的完整核对清单 (Doc ID 2297983.1、2173141.1)
使用 DBUA 升级数据库到 Database 12c 版本2（12.2）的完整核对清单 (Doc ID 2364820.1、2189854.1)
Oracle Database AutoUpgrade allows DBAs to upgrade one or many databases without human intervention, all with one command and a single configuration file.
AutoUpgrade enables customers to upgrade one or many Oracle databases at the command-line with a single command and a single configuration file. AutoUpgrade will run the preupgrade tasks, perform automated fixups where needed, execute the database upgrade, and finish by taking care of post-upgrade tasks. It includes automatic retry and fallback, the possibility to schedule upgrades for future points in time, and the ability to set, change or remove initialization parameters as desired. It saves time and money by upgrading hundreds of databases with one command and replacing bespoke high maintenance upgrade solutions.
源端准备
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | -- 1、升级JDK到1.8 yum install -y java-1.8.0-openjdk* -- 2、创建并编辑config文件 java -jar /home/oracle/autoupgrade.jar -create_sample_file config ##参照生成的config文件，编写config cat >/tmp/config122.cfg <<"EOF" # Global configurations global.autoupg_log_dir=/u01/app/oracle/cfgtoollogs/autoupgrade # Database number 1 - Full DB/CDB upgrade upg1.log_dir=/u01/app/oracle/cfgtoollogs/autoupgrade/employee # Path of the log directory for the upgrade job upg1.sid=LHR11G # ORACLE_SID of the source DB/CDB upg1.source_home=/u01/app/oracle/product/11.2.0.4/dbhome_1 # Path of the source ORACLE_HOME upg1.target_home=/u01/app/oracle/product/12.2.0.1/dbhome_1 # Path of the target ORACLE_HOME upg1.start_time=NOW # Optional. [NOW | +XhYm (X hours, Y minutes after launch) | dd/mm/yyyy hh:mm:ss] upg1.upgrade_node=lhrora11204 # Optional. To find out the name of your node, run the hostname utility. Default is 'localhost' upg1.run_utlrp=yes # Optional. Whether or not to run utlrp after upgrade upg1.timezone_upg=yes # Optional. Whether or not to run the timezone upgrade upg1.target_version=12.2 # Oracle version of the target ORACLE_HOME. Only required when the target Oracle database version is 12.2 EOF -- 3、升级前源库进行分析检查，Notes：可以通过 lsj 命令查看当前JOB的运行情况。 java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode analyze -- 4、升级前源库执行修复脚本，Notes：可以通过 status -job 101 命令查看当前JOB的运行情况。 -- 这个操作会替代之前很多的手工操作，例如删除EM，OLAP AMD，情况回收站等！！ java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode fixups -- 源端删除APEX @?/apex/apxremov.sql -- 检查是否有和SDO_GEOMETRY关联的表 col owner format a15 col table_name format a30 col column_name format a30 SELECT owner,table_name,column_name FROM dba_tab_columns WHERE data_type = 'SDO_GEOMETRY' AND owner != 'MDSYS' ORDER BY 1,2,3; -- RECOVERY_AREA 配置大点 alter system set db_recovery_file_dest_size=10g; -- 组件状态 col COMP_ID for a10 col COMP_NAME for a40 col VERSION for a15 col status for a15 set lines 180 set pages 999 select COMP_ID,COMP_NAME,VERSION,STATUS from dba_registry; |
执行过程：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | [oracle@lhrora11204 ~]$ java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode analyze AutoUpgrade is not fully tested on OpenJDK 64-Bit Server VM, Oracle recommends to use Java HotSpot(TM) AutoUpgrade 21.3.211115 launched with default options Processing config file ... +--------------------------------+ | Starting AutoUpgrade execution | +--------------------------------+ 1 databases will be analyzed Type 'help' to list console commands upg> help exit // To close and exit help // Displays help lsj [(-r|-f|-p|-e) | -n <number>] // list jobs by status up to n elements. -f Filter by finished jobs. -r Filter by running jobs. -e Filter by jobs with errors. -p Filter by jobs being prepared. -n <number> Display up to n jobs. lsr // Displays the restoration queue lsa // Displays the abort queue tasks // Displays the tasks running clear // Clears the terminal resume -job <number> // Restarts a previous job that was running status [-job <number> [-long]]// Lists all the jobs or a specific job restore -job <number> // Restores the database to its state prior to the upgrade restore all_failed // Restores all failed jobs to their previous states prior to the upgrade logs // Displays all the log locations abort -job <number> // Aborts the specified job h[ist] // Displays the command line history /[<number>] // Executes the command specified from the history. The default is the last command meta // Displays Internal latch count hwinfo // Displays additional information upg> Job 100 completed ------------------- Final Summary -------------------- Number of databases [ 1 ] Jobs finished [1] Jobs failed [0] Jobs pending [0] Please check the summary report at: /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto/status/status.html /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto/status/status.log [oracle@lhrora11204 ~]$ more /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto/status/status.log ========================================== Autoupgrade Summary Report ========================================== [Date] Tue Dec 07 11:21:25 CST 2021 [Number of Jobs] 1 ========================================== [Job ID] 100 ========================================== [DB Name] LHR11G [Version Before Upgrade] 11.2.0.4.0 [Version After Upgrade] 12.2 ------------------------------------------ [Stage Name] PRECHECKS [Status] SUCCESS [Start Time] 2021-12-07 11:21:11 [Duration] 0:00:14 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/prechecks [Detail] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/prechecks/lhr11g_preupgrade.log Precheck passed and no manual intervention needed ------------------------------------------ [oracle@lhrora11204 ~]$ java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode fixups AutoUpgrade is not fully tested on OpenJDK 64-Bit Server VM, Oracle recommends to use Java HotSpot(TM) AutoUpgrade 21.3.211115 launched with default options Processing config file ... +--------------------------------+ | Starting AutoUpgrade execution | +--------------------------------+ 1 databases will be processed Type 'help' to list console commands upg> status -job 101 Progress ----------------------------------- Start time: 21/12/07 11:26 Elapsed (min): 0 End time: N/A Last update: 2021-12-07T11:26:12.448 Stage: PRECHECKS Operation: PREPARING Status: RUNNING Pending stages: 2 Stage summary: SETUP <1 min PRECHECKS <1 min (IN PROGRESS) Job Logs Locations ----------------------------------- Logs Base: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G Job logs: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101 Stage logs: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101/prechecks TimeZone: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/temp Additional information ----------------------------------- Details: Checks Error Details: None 。。。。。 upg> status -job 101 Progress ----------------------------------- Start time: 21/12/07 11:26 Elapsed (min): 5 End time: N/A Last update: 2021-12-07T11:31:08.339 Stage: PREFIXUPS Operation: EXECUTING Status: RUNNING Pending stages: 1 Stage summary: SETUP <1 min PRECHECKS <1 min PREFIXUPS 4 min (IN PROGRESS) Job Logs Locations ----------------------------------- Logs Base: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G Job logs: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101 Stage logs: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101/prefixups TimeZone: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/temp Additional information ----------------------------------- Details: +--------+-----------------+--------+ |DATABASE| FIXUP| STATUS| +--------+-----------------+--------+ | LHR11G| EXF_RUL_EXISTS|FINISHED| | LHR11G| AMD_EXISTS|FINISHED| | LHR11G| EM_PRESENT|FINISHED| | LHR11G|PRE_FIXED_OBJECTS| STARTED| +--------+-----------------+--------+ Error Details: None upg> Job 101 completed ------------------- Final Summary -------------------- Number of databases [ 1 ] Jobs finished [1] Jobs failed [0] Jobs pending [0] Please check the summary report at: /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto/status/status.html /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto/status/status.log [oracle@lhrora11204 ~]$ more /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto/status/status.log ========================================== Autoupgrade Summary Report ========================================== [Date] Tue Dec 07 11:33:00 CST 2021 [Number of Jobs] 1 ========================================== [Job ID] 101 ========================================== [DB Name] LHR11G [Version Before Upgrade] 11.2.0.4.0 [Version After Upgrade] 12.2 ------------------------------------------ [Stage Name] PRECHECKS [Status] SUCCESS [Start Time] 2021-12-07 11:26:12 [Duration] 0:00:12 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101/prechecks [Detail] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101/prechecks/lhr11g_preupgrade.log Precheck passed and no manual intervention needed ------------------------------------------ [Stage Name] PREFIXUPS [Status] SUCCESS [Start Time] 2021-12-07 11:26:25 [Duration] 0:06:34 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/101/prefixups ------------------------------------------ |
看来，源库不需要做任何操作。
源端全备
1 2 3 4 5 6 7 8 9 10 11 12 | -- 开启bct alter database enable block change tracking using file '/home/oracle/bct.log'; select * from v$block_change_tracking; run { backup INCREMENTAL LEVEL 0 as compressed backupset database format '/home/oracle/bk/%d%U.full'; sql 'alter system archive log current'; backup archivelog all format '/home/oracle/bk/%d%U.arc'; backup current controlfile format '/home/oracle/bk/%d%U.ctl'; } |
拷贝全备文件+密码文件+tnsnames.ora+sqlnet.ora到目标端
1 2 3 | scp /home/oracle/bk/* oracle@172.17.0.67:/home/oracle/bk/ scp $ORACLE_HOME/network/admin/* oracle@172.17.0.67:/home/oracle/bk/ scp $ORACLE_HOME/dbs/* oracle@172.17.0.67:/home/oracle/bk/ |
本人提供Oracle(OCP、OCM)、MySQL(OCP)、PostgreSQL(PGCA、PGCE、PGCM)等数据库的培训和考证业务，私聊QQ646634621或微信db_bao，谢谢！
目标端恢复全备
1 2 3 4 5 6 7 8 9 10 11 | mkdir -p /u01/app/oracle/admin/LHR11G/adump export ORACLE_SID=LHR11G startup force nomount restore controlfile from '/home/oracle/bk/LHR11G0v0g6vm8_1_1.ctl'; alter database mount; CONFIGURE DEVICE TYPE DISK PARALLELISM 8 BACKUP TYPE TO BACKUPSET; restore database; recover database; |
注意，如果从这里重新做还原恢复操作，那么应该注意以下内容：
1、删除之前闪回恢复区中的所有文件，否则会自动注册闪回恢复区中的归档文件，会引起恢复错误！！！
源端增量备份
1 2 3 4 5 6 7 8 9 10 11 | create table lhr.test1207 as select * from dba_objects; run { backup INCREMENTAL LEVEL 1 as compressed backupset database format '/home/oracle/bk/%d%U_inc.full'; sql 'alter system archive log current'; backup archivelog all format '/home/oracle/bk/%d%U_inc.arc'; backup current controlfile format '/home/oracle/bk/%d%U_inc.ctl'; } scp /home/oracle/bk/* oracle@172.17.0.67:/home/oracle/bk/ |
目标端恢复增量备份
1 2 3 4 5 6 | catalog start with '/home/oracle/bk/'; recover database; alter database open resetlogs; startup upgrade; |
目标端PSU升级
如果不升级，会报错：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | [oracle@lhrora1221 employee]$ $ORACLE_HOME/jdk/bin/java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode upgrade AutoUpgrade 21.3.211115 launched with default options Processing config file ... +--------------------------------+ | Starting AutoUpgrade execution | +--------------------------------+ 1 databases will be processed Type 'help' to list console commands upg> ------------------------------------------------- Errors in database [LHR11G] Stage [DBUPGRADE] Operation [STOPPED] Status [ERROR] Info [ Error: UPG-1411 Invalid version /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin/ of catctl.pl for AutoUpgrade; patch the target home Cause: Invalid version of catctl.pl and catctl.pm For further details, see the log file located at /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/autoupgrade_20211207_user.log] ------------------------------------------------- Logs: [/u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/autoupgrade_20211207_user.log] ------------------------------------------------- 2021-12-07 04:38:59.555 ERROR Invalid version /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin/ of catctl.pl for AutoUpgrade; patch the target home 2021-12-07 04:38:59.567 ERROR Exception Error in Database Upgrade [LHR11G] 2021-12-07 04:38:59.621 ERROR lhr11g Return status is ERROR 2021-12-07 04:38:59.629 ERROR Dispatcher failed: AutoUpgException [UPG-1411#Invalid version /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin/ of catctl.pl for AutoUpgrade; patch the target home] 2021-12-07 04:38:59.641 ERROR Dispatcher failed: Error: UPG-1411 Invalid version /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin/ of catctl.pl for AutoUpgrade; patch the target home Cause: Invalid version of catctl.pl and catctl.pm [oracle@lhrora1221 employee]$ $ORACLE_HOME/jdk/bin/java -jar /home/oracle/autoupgrade.jar -error_code UPG-1411 ERROR1411.ERROR = UPG-1411 ERROR1411.CAUSE = Invalid version of catctl.pl and catctl.pm |
解决办法：打最新的PSU补丁。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | su - oracle unzip -d $ORACLE_HOME /soft/p6880880_210000_Linux-x86-64.zip cd /soft/ unzip p33261817_122010_Linux-x86-64.zip cd 33261817 $ORACLE_HOME/OPatch/opatch prereq CheckConflictAgainstOHWithDetail -ph ./ shutdown immediate $ORACLE_HOME/OPatch/opatch apply chown oracle.oinstall /u01/app/oracle/product/12.2.0.1/dbhome_1/bin/extjobO $ORACLE_HOME/OPatch/opatch lspatches [oracle@lhrora1221 ~]$ $ORACLE_HOME/OPatch/opatch lspatches 33261817;Database Oct 2021 Release Update : 12.2.0.1.211019 (33261817) OPatch succeeded. |
目标端升级(核心步骤)
1、执行升级命令
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | cat >/tmp/config122.cfg <<"EOF" # Global configurations global.autoupg_log_dir=/u01/app/oracle/cfgtoollogs/autoupgrade global.catctl_options=-n 24 # Database number 1 - Full DB/CDB upgrade upg1.log_dir=/u01/app/oracle/cfgtoollogs/autoupgrade/job # Path of the log directory for the upgrade job upg1.sid=LHR11G # ORACLE_SID of the source DB/CDB upg1.source_home=/u01/app/oracle/product/11.2.0.4/dbhome_1 # Path of the source ORACLE_HOME upg1.target_home=/u01/app/oracle/product/12.2.0.1/dbhome_1 # Path of the target ORACLE_HOME upg1.start_time=NOW # Optional. [NOW | +XhYm (X hours, Y minutes after launch) | dd/mm/yyyy hh:mm:ss] upg1.upgrade_node=localhost # Optional. To find out the name of your node, run the hostname utility. Default is 'localhost' upg1.run_utlrp=yes # Optional. Whether or not to run utlrp after upgrade upg1.timezone_upg=yes # Optional. Whether or not to run the timezone upgrade upg1.target_version=12.2 # Oracle version of the target ORACLE_HOME. Only required when the target Oracle database version is 12.2 upg1.catctl_options=-n 24 EOF -- 升级的核心命令 rm -rf /u01/app/oracle/cfgtoollogs/autoupgrade/ $ORACLE_HOME/jdk/bin/java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode upgrade [oracle@lhrora1221 ~]$ ps -ef|grep upgrade oracle 9447 6241 99 11:30 pts/12 00:01:23 /u01/app/oracle/product/12.2.0.1/dbhome_1/jdk/bin/java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode upgrade oracle 9570 9447 1 11:31 pts/12 00:00:00 /u01/app/oracle/product/12.2.0.1/dbhome_1/perl/bin/perl /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin/catctl.pl -A -l /u01/app/oracle/cfgtoollogs/autoupgrade/job/LHR11G/100/dbupgrade -i 20211208033059lhr11g -d /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin -n 8 catupgrd.sql oracle 9800 9743 0 11:31 pts/14 00:00:00 grep --color=auto upgrade -- 这里的-n依然为8，很奇怪 -- （可选）增加在线Redo日志，最后升级完成后删除 alter database add logfile '' size 50m; |
Notes：执行升级过程中，可以通过 lsj 和 status -job 102 来检查升级情况。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | upg> lsj +----+-------+---------+---------+-------+--------------+--------+-----------+ |Job#|DB_NAME| STAGE|OPERATION| STATUS| START_TIME| UPDATED| MESSAGE| +----+-------+---------+---------+-------+--------------+--------+-----------+ | 100| LHR11G|DBUPGRADE|EXECUTING|RUNNING|21/12/07 04:54|06:31:05|1%Upgraded | +----+-------+---------+---------+-------+--------------+--------+-----------+ Total jobs 1 upg> status -job 100 Progress ----------------------------------- Start time: 21/12/07 04:54 Elapsed (min): 99 End time: N/A Last update: 2021-12-07T06:31:05.708 Stage: DBUPGRADE Operation: EXECUTING Status: RUNNING Pending stages: 7 Stage summary: SETUP <1 min DBUPGRADE <1 min Job Logs Locations ----------------------------------- Logs Base: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G Job logs: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100 Stage logs: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/dbupgrade TimeZone: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/temp Additional information ----------------------------------- Details: [Upgrading] is [1%] completed for [lhr11g] +---------+------------+ |CONTAINER| PERCENTAGE| +---------+------------+ | LHR11G|UPGRADE [1%]| +---------+------------+ Error Details: None |
或者通过python来创建一个HTTPServer网页来监控升级情况：
1 2 | cd /u01/app/oracle/cfgtoollogs/autoupgrade/cfgtoollogs/upgrade/auto nohup python -m SimpleHTTPServer 80 & |
打开网页，输入：http://172.17.0.4:80/state.html，网页会自动刷新执行情况：
等待升级完成即可，时间大概1-2小时，跟数据库组件的个数、类型和是否含有特殊组件有关。
也可以查看告警日志、组件的状态来预估升级的进度，升级时间的长短和组件的个数相关！
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | upg> lsj +----+-------+---------+---------+-------+--------------+--------+------------+ |Job#|DB_NAME| STAGE|OPERATION| STATUS| START_TIME| UPDATED| MESSAGE| +----+-------+---------+---------+-------+--------------+--------+------------+ | 100| LHR11G|DBUPGRADE|EXECUTING|RUNNING|21/12/07 04:54|07:16:09|90%Upgraded | +----+-------+---------+---------+-------+--------------+--------+------------+ Total jobs 1 SYS@LHR11G> select COMP_ID,COMP_NAME,VERSION,STATUS from dba_registry; COMP_ID COMP_NAME VERSION STATUS ---------- ---------------------------------------- --------------- --------------- CATALOG Oracle Database Catalog Views 12.2.0.1.0 UPGRADED CATPROC Oracle Database Packages and Types 12.2.0.1.0 UPGRADED JAVAVM JServer JAVA Virtual Machine 12.2.0.1.0 UPGRADED XML Oracle XDK 12.2.0.1.0 UPGRADED CATJAVA Oracle Database Java Packages 12.2.0.1.0 UPGRADED APS OLAP Analytic Workspace 12.2.0.1.0 UPGRADED XOQ Oracle OLAP API 11.2.0.4.0 VALID OWM Oracle Workspace Manager 12.2.0.1.0 UPGRADED CONTEXT Oracle Text 12.2.0.1.0 UPGRADED XDB Oracle XML Database 12.2.0.1.0 UPGRADED ORDIM Oracle Multimedia 11.2.0.4.0 UPGRADING SDO Spatial 11.2.0.4.0 VALID APEX Oracle Application Express 3.2.1.00.12 VALID 13 rows selected. |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | upg> lsj +----+-------+----------+---------+-------+--------------+--------+-------------+ |Job#|DB_NAME| STAGE|OPERATION| STATUS| START_TIME| UPDATED| MESSAGE| +----+-------+----------+---------+-------+--------------+--------+-------------+ | 100| LHR11G|POSTFIXUPS|EXECUTING|RUNNING|21/12/07 04:54|07:50:35|Remaining 3/4| +----+-------+----------+---------+-------+--------------+--------+-------------+ Total jobs 1 upg> Job 100 completed ------------------- Final Summary -------------------- Number of databases [ 1 ] Jobs finished [1] Jobs failed [0] Jobs pending [0] Please check the summary report at: /tmp/cfgtoollogs/upgrade/auto/status/status.html /tmp/cfgtoollogs/upgrade/auto/status/status.log [oracle@lhrora1221 ~]$ more /tmp/cfgtoollogs/upgrade/auto/status/status.log ========================================== Autoupgrade Summary Report ========================================== [Date] Tue Dec 07 07:54:47 UTC 2021 [Number of Jobs] 1 ========================================== [Job ID] 100 ========================================== [DB Name] LHR11G [Version Before Upgrade] 11.2.0.4.0 [Version After Upgrade] 12.2 ------------------------------------------ [Stage Name] DBUPGRADE [Status] FAILURE [Start Time] 2021-12-07 06:24:58 [Duration] 1:22:34 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/dbupgrade ------------------------------------------ [Stage Name] POSTCHECKS [Status] SUCCESS [Start Time] 2021-12-07 07:47:33 [Duration] 0:00:16 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/postchecks [Detail] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/postchecks/lhr11g_postupgrade.log ------------------------------------------ [Stage Name] POSTFIXUPS [Status] SUCCESS [Start Time] 2021-12-07 07:47:49 [Duration] 0:06:57 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/postfixups ------------------------------------------ [Stage Name] SYSUPDATES [Status] SUCCESS [Start Time] 2021-12-07 07:54:46 [Duration] 0:00:00 [Log Directory] /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/sysupdates ------------------------------------------ Upgrade Summary: /u01/app/oracle/cfgtoollogs/autoupgrade/employee/LHR11G/100/dbupgrade/upg_summary.log |
升级后操作
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | -- 解决ORA-28040: No matching authentication protocol cat >> $ORACLE_HOME/network/admin/sqlnet.ora <<"EOF" SQLNET.ALLOWED_LOGON_VERSION_SERVER=10 SQLNET.ALLOWED_LOGON_VERSION_CLIENT=10 EOF select count(1) from dba_objects where status='INVALID'; alter system set compatible='12.2.0' scope=spfile; -- 升级timezone unzip DBMS_DST_scriptsV1.9.zip cd DBMS_DST_scriptsV1.9 @upg_tzv_check.sql @upg_tzv_apply.sql SELECT version FROM v$timezone_file; alter system checkpoint; select * from v$log; alter database drop logfile group 7; col COMP_ID for a10 col COMP_NAME for a40 col VERSION for a15 col status for a15 set lines 180 set pages 999 select COMP_ID,COMP_NAME,VERSION,STATUS from dba_registry; |
最后组件的状态：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | SYS@LHR11G> select COMP_ID,COMP_NAME,VERSION,STATUS from dba_registry; COMP_ID COMP_NAME VERSION STATUS ---------- ---------------------------------------- --------------- --------------- CATALOG Oracle Database Catalog Views 12.2.0.1.0 VALID CATPROC Oracle Database Packages and Types 12.2.0.1.0 VALID JAVAVM JServer JAVA Virtual Machine 12.2.0.1.0 VALID XML Oracle XDK 12.2.0.1.0 VALID CATJAVA Oracle Database Java Packages 12.2.0.1.0 VALID APS OLAP Analytic Workspace 12.2.0.1.0 VALID OWM Oracle Workspace Manager 12.2.0.1.0 VALID CONTEXT Oracle Text 12.2.0.1.0 VALID XDB Oracle XML Database 12.2.0.1.0 VALID ORDIM Oracle Multimedia 12.2.0.1.0 VALID SDO Spatial 12.2.0.1.0 VALID XOQ Oracle OLAP API 12.2.0.1.0 VALID APEX Oracle Application Express 5.0.4.00.12 VALID |
使用rman全备+增备+dbupgrade成功异机升级到12.2.0.1.
总体来说，使用AutoUpgrade自动升级比手动或dbua升级要省事的多！
总结
1、在源端删除不必要的组件，会加快升级的速度，例如APEX（Oracle Application Express）可以删掉，对于Spatial需要保证无数据，否则也很耗费时间，可以考虑删除OE用户，或删除example表空间：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | [oracle@lhrora1221 tmp]$ more /tmp/employee/LHR11G/100/dbupgrade/upg_summary.log Oracle Database 12.2 Post-Upgrade Status Tool 12-07-2021 23:06:30 Component Current Version Elapsed Time Name Status Number HH:MM:SS Oracle Server UPGRADED 12.2.0.1.0 00:26:23 JServer JAVA Virtual Machine UPGRADED 12.2.0.1.0 00:09:01 Oracle Workspace Manager UPGRADED 12.2.0.1.0 00:02:54 OLAP Analytic Workspace UPGRADED 12.2.0.1.0 00:00:46 Oracle OLAP API UPGRADED 12.2.0.1.0 00:00:30 Oracle XDK UPGRADED 12.2.0.1.0 00:00:51 Oracle Text UPGRADED 12.2.0.1.0 00:01:37 Oracle XML Database UPGRADED 12.2.0.1.0 00:04:14 Oracle Database Java Packages UPGRADED 12.2.0.1.0 00:00:19 Oracle Multimedia UPGRADED 12.2.0.1.0 00:07:06 Spatial UPGRADED 12.2.0.1.0 00:38:30 Oracle Application Express UPGRADED 5.0.4.00.12 00:34:24 Final Actions 00:06:43 Post Upgrade 00:07:32 Total Upgrade Time: 02:21:13 Database time zone version is 14. It is older than current release time zone version 26. Time zone upgrade is needed using the DBMS_DST package. Grand Total Upgrade Time: [0d:2h:45m:44s] SYS@LHR11G> col owner format a15 SYS@LHR11G> col table_name format a30 SYS@LHR11G> col column_name format a30 SYS@LHR11G> SELECT owner,table_name,column_name FROM dba_tab_columns WHERE data_type = 'SDO_GEOMETRY' AND owner != 'MDSYS' ORDER BY 1,2,3; OWNER TABLE_NAME COLUMN_NAME --------------- ------------------------------ ------------------------------ OE CUSTOMERS CUST_GEO_LOCATION OE WAREHOUSES WH_GEO_LOCATION SYS@LHR11G> drop user oe cascade; User dropped. |
2、重新从全备开始测试时，记得删除目标库上的闪回空间中内容，否则会导致恢复出现问题。
3、重新跑升级脚本时，记得删除之前的日志目录，或先备份再删除目录。
4、查看autoupgrade的版本：
1 2 3 4 5 6 7 8 9 | [oracle@lhrora1221 ~]$ /u01/app/oracle/product/12.2.0.1/dbhome_1/jdk/bin/java -jar /home/oracle/autoupgrade.jar -version |grep build.version build.version 21.3.211115 [oracle@lhrora1221 ~]$ /u01/app/oracle/product/12.2.0.1/dbhome_1/jdk/bin/java -jar /home/oracle/autoupgrade.jar -version build.hash 081e3f7 build.version 21.3.211115 build.date 2021/11/15 11:57:54 build.max_target_version 21 build.supported_target_versions 12.2,18,19,21 build.type production |
5、DBA自己控制并行度：
1 2 3 4 5 6 7 8 9 10 11 12 | #------------------------------------------# # Global Parameters #------------------------------------------# # Available catctl.pl options: # # -n Number of processes to use for parallel operations. For Replay upgrades, the number of parallel processes used for the upgrade defaults to the value of (CPU_COUNT divided by 4) . For Classic upgrades, the default for CDB$ROOT is 8. # -N Number of processors to use when upgrading PDBs. For Replay upgrades, the number of parallel processes used for the upgrade defaults to the value of (CPU_COUNT divided by 4) For Classic upgrades, the default is 2 # -t Run SQL in Classic upgrade overwriting default Replay upgrade method # -T Takes offline user schema-based table spaces. # -z Turns on production debugging information for catcon.pm. global.catctl_options=-t -n 24 -N 4 |
但是，我配置后感觉没有起到作用，并行度依然是8，有点奇怪，可能还有啥机制吧！
1 2 3 4 5 | [oracle@lhrora1221 ~]$ ps -ef|grep upgrade oracle 9447 6241 99 11:30 pts/12 00:01:23 /u01/app/oracle/product/12.2.0.1/dbhome_1/jdk/bin/java -jar /home/oracle/autoupgrade.jar -config /tmp/config122.cfg -mode upgrade oracle 9570 9447 1 11:31 pts/12 00:00:00 /u01/app/oracle/product/12.2.0.1/dbhome_1/perl/bin/perl /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin/catctl.pl -A -l /u01/app/oracle/cfgtoollogs/autoupgrade/job/LHR11G/100/dbupgrade -i 20211208033059lhr11g -d /u01/app/oracle/product/12.2.0.1/dbhome_1/rdbms/admin -n 8 catupgrd.sql oracle 9800 9743 0 11:31 pts/14 00:00:00 grep --color=auto upgrade |
6、升级的核心命令不要放后台执行，容易出现问题！意思就是不要用nohup和&放后台执行，问题比较多。可以使用screen等命令完成。
7、从可控角度来说，感觉AutoUpgrade没有手工执行的DBA可控性强！AutoUpgrade就把手工需要跑的内容集合在一块了，更像一个黑匣子了！不过，我们可以查看日志或者使用手工方式来补救（https://www.xmmup.com/shougongqianyishujukuoracle-11-2-0-4daoxinjiqibingshengjidao12-2-0-1banben.html），所以，出错或卡住了不要慌。。。
8、最后升级脚本的时间跟数据库组件的个数、类型和是否含有特殊组件有关，另外也跟机器性能也有一定的关系，我在云主机上测试的，30分钟即可升级完毕。如果很久没都没进度，那么就得找找日志了。
9、如果在原Oracle 11g数据库系统中，有使用WM_CONCAT函数，那么在升级到12c后会报错：ORA-00904: "WM_CONCAT": invalid identifier，解决办法请参考：https://www.xmmup.com/ora-00904-wm_concat-invalid-identifiercuowujiejue.html
10、只有在编译失效对象完成后，dba_registry中的statu列才会变为VALID。若编译过程很慢，那您得找一下原因了，找找是否有大量存储过程，而存储过程中含有dblink连接等问题，等这些问题修复后，再编译起来就很快了。编译脚本：
1 2 3 4 5 6 | -- 编译失效对象 select count(1) from dba_objects where status='INVALID'; @$ORACLE_HOME/rdbms/admin/utlrp.sql SELECT 'ALTER '|| d.object_type|| ' ' || d.owner ||'.'|| d.object_name ||' COMPILE;' FROM dba_objects d where d.status='INVALID' ; |
最后升级脚本的时间跟数据库组件的个数、类型和是否含有特殊组件有关，另外也跟机器性能也有一定的关系，我在云主机上测试的，30分钟即可升级完毕。
这个升级，目标端12C 也是没有PDB的CDB吧？
对的