How to create ftp user on Linux [root@xcdb ~]# useradd -G ftp -d /home/oracle -M xcuser[root@xcdb ~]# id xcuseruid=501(xcuser) gid=502(xcuser) groups=502(xcuser),50(ftp)[root@xcdb ~]# passwd xcuserChanging password for user xcuser.New UNIX password:
From : http://hi.baidu.com/dog_freedom/blog/item/94744f1337026c59f819b843.htmlSmartmontools for SCSI硬碟: http://smartmontools.sourceforge.net/smartmontools_scsi.htmlsmartctl命令參數列表:The following options are currently available for SCSI disks and tape
今天很是鬱悶,伺服器用了很長時間都沒有問題。早上使用過程中發現串連不上,經確認為機房斷電,發機後主機啟動正常,但是出現資料庫監聽器無法啟動。主要錯誤和解決過程如下:[root@bddb 10.2.0]# su - oracle[oracle@bddb ~]$ lsnrctl statusLSNRCTL for Linux: Version 10.2.0.4.0 - Production on 09-DEC-2011 08:39:29Copyright (c) 1991, 2007,
author:skatetime:2011/08/10 linux的幾個進程的作用 1. kswapd0 Linux uses kswapd for virtual memory management such that pages that have been recently accessed are kept in memory and less active pages are paged out to disk.(what is a page?)…Linux uses
1. Log on to the database server (as oracle) where the GoldenGate software isinstalled.2. Change directory to the GoldenGate home:cd /home/oracle/ggs3. Start GGSCI:ggsci4. Stop all GoldenGate processes:GGSCI (dbserver1) 1> stop EXTRACT *Or:GGSCI (