Oracle数据库运维：要对监听日志文件（listener.log）进行定期清理，如果不定期清理，会遇到下面一些麻烦

Posted 2020-12-25 看代码

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要对监听日志文件（listener.log）进行定期清理，如果不定期清理，会遇到下面一些麻烦：

     1：监听日志文件（listener.log）变得越来越大，占用额外的存储空间。（当然现在存储白菜价，不差那几G的空间。但是我们还是要本着工匠情怀，精益求精）

     2：监听日志文件（listener.log）变得太大会带来一些问题：LISTENER.LOG日志大小不能超过2GB，超过会导致LISTENER监听器无法处理新的连接。

     3：监听日志文件（listener.log）变得太大，给写入、查看带来的一些性能问题、麻烦。

 

另：

监听日志listener.log日志放在了$ORACLE_BASE/diag/tnslsnr/机器名/listener/trace目录下

 

日志内容如下参考：

Thu May 24 05:36:17 2018
24-5月 -2018 05:36:17 * service_update * orcl * 0
Thu May 24 05:36:49 2018
24-5月 -2018 05:36:49 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=E:appAdministratorproduct11.2.0dbhome_1perlinperl.exe)(HOST=WIN-8HJG4A1OU19)(USER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=fe80::e83b:4238:1673:433f%12)(PORT=58682)) * establish * orcl * 0
Thu May 24 05:37:02 2018
24-5月 -2018 05:37:02 * service_update * orcl * 0
Thu May 24 05:37:17 2018
24-5月 -2018 05:37:17 * service_update * orcl * 0
Thu May 24 05:37:47 2018
24-5月 -2018 05:37:47 * service_update * orcl * 0
Thu May 24 05:38:17 2018
24-5月 -2018 05:38:17 * service_update * orcl * 0
24-5月 -2018 05:38:27 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=E:appAdministratorproduct11.2.0dbhome_1perlinperl.exe)(HOST=WIN-8HJG4A1OU19)(USER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=fe80::e83b:4238:1673:433f%12)(PORT=58706)) * establish * orcl * 0
Thu May 24 05:38:28 2018
24-5月 -2018 05:38:28 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=E:appAdministratorproduct11.2.0dbhome_1perlinperl.exe)(HOST=WIN-8HJG4A1OU19)(USER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=fe80::e83b:4238:1673:433f%12)(PORT=58708)) * establish * orcl * 0
Thu May 24 05:38:56 2018
24-5月 -2018 05:38:56 * service_update * orcl * 0
Thu May 24 05:39:13 2018
24-5月 -2018 05:39:13 * ping * 0
24-5月 -2018 05:39:16 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=C:WindowsSysWOW64inetsrvw3wp.exe)(HOST=WIN-V6IU3UNF8UB)(USER=EasyWorkWebSite))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.2.135.122)(PORT=60532)) * establish * orcl * 0
24-5月 -2018 05:39:17 * (CONNECT_DATA=(CID=(PROGRAM=)(HOST=)(USER=SYSTEM))(COMMAND=status)(ARGUMENTS=64)(SERVICE=(ADDRESS=(PROTOCOL=TCP)(HOST=WIN-8HJG4A1OU19)(PORT=1521)))(VERSION=186646784)) * status * 0
24-5月 -2018 05:39:17 * service_update * orcl * 0
Thu May 24 05:39:26 2018
24-5月 -2018 05:39:26 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=E:appAdministratorproduct11.2.0dbhome_1perlinperl.exe)(HOST=WIN-8HJG4A1OU19)(USER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=fe80::e83b:4238:1673:433f%12)(PORT=58722)) * establish * orcl * 0
24-5月 -2018 05:39:27 * (CONNECT_DATA=(SID=orcl)(CID=(PROGRAM=E:appAdministratorproduct11.2.0dbhome_1perlinperl.exe)(HOST=WIN-8HJG4A1OU19)(USER=SYSTEM))) * (ADDRESS=(PROTOCOL=tcp)(HOST=fe80::e83b:4238:1673:433f%12)(PORT=58723)) * establish * orcl * 0
Thu May 24 05:39:47 2018
24-5月 -2018 05:39:47 * service_update * orcl * 0
24-5月 -2018 05:39:53 * service_update * orcl * 0
Thu May 24 05:40:17 2018
24-5月 -2018 05:40:17 * service_update * orcl * 0