小机db2 日志修改归档模式

最新推荐文章于 2021-05-02 20:58:05 发布

弹一曲温柔

最新推荐文章于 2021-05-02 20:58:05 发布

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本文链接：https://blog.youkuaiyun.com/yanpingsoft/article/details/17001241

这篇博客详细记录了在AIX Version 6环境下，使用DB2数据库进行日志路径修改和设置归档模式的过程。首先，通过更新数据库配置将LOGPRIMARY设置为6，并创建了redolog和archivelog目录。接着，尝试更改NEWLOGPATH到指定目录，遇到错误并解决。然后，成功设置LOGARCHMETH1为磁盘归档方式，并指定了归档路径。最后，确认配置更改并检查日志文件状态，确保所有操作已生效。

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AIX Version 6
Copyright IBM Corporation, 1982, 2010.
login: db2inst1
db2inst1's Password:
*******************************************************************************
*                                                                             *
*                                                                             *
* Welcome to AIX Version 6.1!                                                *
*                                                                             *
*                                                                             *
* Please see the README file in /usr/lpp/bos for information pertinent to    *
* this release of the AIX Operating System.                                  *
*                                                                             *
*                                                                             *
*******************************************************************************

$ db2 update db cfg for testdb using LOGPRIMARY 6
DB20000I The UPDATE DATABASE CONFIGURATION command completed successfully.
$ mkdir -p testdb/redolog
$ mkdir -p testdb/archivelog
logb2 update db cfg for tacing using NEWLOGPATH disk:/home/db2inst1/testdb/redo
SQL1013N The database alias name or database name "TACING" could not be
found. SQLSTATE=42705
$ db2 get db cfg for testdb|grep -i log
Log retain for recovery status                          = NO
User exit for logging status                            = NO
Catalog cache size (4KB)              (CATALOGCACHE_SZ) = 300
Log buffer size (4KB)                        (LOGBUFSZ) = 256
Log file size (4KB)                         (LOGFILSIZ) = 1024
Number of primary log files                (LOGPRIMARY) = 6
Number of secondary log files               (LOGSECOND) = 4
Changed path to log files                  (NEWLOGPATH) =
Path to l