如果連接時(shí)候變得較慢 查看Oracle日志記錄,可能是因?yàn)榇宋募螅^2G,
需要定期清理,(如果多用戶,記得用root,可能沒權(quán)限)
查看listener.log?
find / -name listener.log


經(jīng)查看,竟然高達(dá)2G得日志數(shù)據(jù),由于一些老舊的OS不支持2GB以上的文件,故當(dāng)listener.log文件
超過2GB時(shí),會(huì)出現(xiàn)無法處理新的連接,新的操作系統(tǒng)雖然不會(huì)出現(xiàn)這個(gè)問題,但我們依然需要對(duì)其
進(jìn)行定期處理清理。
Listener log日志文件處理
[oracle@localhost home]$ lsnrctlLSNRCTL> set log_status offConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))LISTENER parameter "log_status" set to OFFThe command completed successfullyLSNRCTL> show log_statusConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))LISTENER parameter "log_status" set to OFFThe command completed successfullyLSNRCTL> exit[oracle@localhost home]$ find -name listener.loghome/oracle/app/oracle/diag/tnslsnr/localhost/listener/trace/listener.log[oracle@localhost ~]$ cd /home/oracle/app/oracle/diag/tnslsnr/localhost/listener/trace/[oracle@localhost trace]$ mv listener.log listener.log.20191127[oracle@localhost trace]$ lslistener.log.20191127 ora_2617_140154513196800.trc[oracle@localhost trace]$ lsnrctlLSNRCTL> set log_status onConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))LISTENER parameter "log_status" set to ONThe command completed successfullyLSNRCTL> show log_status Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))LISTENER parameter "log_status" set to ONThe command completed successfullyLSNRCTL> reloadConnecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))The command completed successfullyLSNRCTL> exit[oracle@localhost trace]$
[oracle@localhost home]$ lsnrctlLSNRCTL> set log_status offLSNRCTL> show log_statusLSNRCTL> exit[oracle@localhost home]$ find -name listener.log[oracle@localhost trace]$ mv listener.log listener.log.20191127LSNRCTL> set log_status onLSNRCTL> reload
我們通過重命名日志文件之后,會(huì)自動(dòng)生成一個(gè)新的listener.log文件。當(dāng)然也可以進(jìn)行清空處理,可以先copy一下備份,然后進(jìn)行清空處理。
總結(jié)
以上所述是小編給大家介紹的處理Oracle 監(jiān)聽文件listener.log問題,希望對(duì)大家有所幫助,如果大家有任何疑問請(qǐng)給我留言,小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)武林網(wǎng)網(wǎng)站的支持!
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