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How to Identify OS or Oracle 64 bit or 32 bit
http://www.orafaq.com/node/2033How to Identify OS or Oracle 64 bit or 32 bit on Unix---------------------------------------------------------------It is very common question which version of oracle ...
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non-global zone lofiadm: /dev/lofictl: No such file or directory
在non-global zone用lofiadm加载ISO文件时报错：# lofiadm -a /mq/WMQ_600_solarisx86.isolofiadm: /dev/lofictl: No such file or directory如果要在non-global zone中使用lofiadm,需要把lofi expose给non-global z...
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srvctl和crs_start命令无法启动oracle RAC实例,但sqlplus可以启动
今天遇到一个奇怪问题，发现srvctl和crs_start命令无法启动Oracle RAC实例，但用sqlplus却可以正常启动。最终发现原因是在OCR中数据库的状态变成了disable，将此状态更改为enable后恢复正常。以下是一个模拟示例：or...
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Sun Cluster 3.2 renaming "did" devices
DescriptionIn Sun[TM] Cluster 3.0 and 3.1 releases it was only possible to change "did" (device id) manually as it was automatically generated. In 3.2 it is still generated automatically however no...
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solaris系统定义的错误代码
Solaris系统定义的错误代码存储在/usr/include/sys/errno.h文件中。有了这个错误代码就能知道系统日志中错误代号的具体含义了。以下是该文件内容：/* * Copyright (c) 2000 by Sun Microsystems, Inc. * A...
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利用PUTTY建立加密隧道连接Windows远程桌面
http://eryin.blog.**.com/320220/244308环境描述：本机：Windows Server 2003（localhost）中转机：CentOS 5.3（192.168.1.83）服务器：Windows Server 2003（192.168.1.84）一、在PUTTY中程序界面添加加密隧道...
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执行ssh时报错的处理方法
报错原因是ssh错误地使用了库文件/opt/csw/lib/libcrypto.so.0.9.7所致。root用户执行ssh时报错：root@mlctest01:~ #> sshld.so.1: ssh: fatal: relocation error: file /usr/bin/ssh: symbol SUNWcry_installed: re...
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utlrp.sql运行时间长的问题
utlrp.sql用来编译数据库内无效的对象，但有时可能会遇到utlrp.sql执行时间很长的情况。utlrp.sql执行时间长的可能原因之一是数据库并行度过高。以下是在2节点的RAC环境下的测试情况。环境：主机:：2台 ...
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How to use dig to query DNS name servers
http://www.madboa.com/geek/dig/Introduction dig is a command-line tool for querying DNS name servers for information about host addresses, mail exchanges, name ...
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Troubleshoot ORA-12547: TNS: lost contact
http://arjudba.bot.clogspom/2010/07/troubleshoot-ora-12547-tns-lost-contact.htmlProblem DescriptionWhenever you connect to database as sysdba it fails with ORA-12517 like below.$ sqlplus / as sysdba...
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svcadm enable sar fails to enable sar
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6302763Category utilitySub-Category miscDescription "svcadm enable sar" does not enable sar. The crontab for sar remains commented out....
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Zones and Containers FAQ
http://hub.opensolaris.org/bin/view/Community+Group+zones/faq#HQCanazonebeanNTPclientorserverQ: Can a zone be an NTP client or server? A1: A zone can be an NTP server. A2: The NTP client s...
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how to enable rsh on solaris10
1. 允许rsh、rloginsvcadm enable svc:/network/login:rlogin2. 允许用rsh执行命令脚本svcadm enable svc:/network/shell:default3. 如果需要root用户执行rsh，则需要允许root用户远程登录修改/etc/defa...
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Ridding your Solaris host of zombie processes
Solaris comes with a nifty tool to help deal with zombies (no, theydon’t ship you a shotgun with your media kit), and it comes by the namepreap. To use preap, you can pass it the PID of the zombie ...
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Unix下去掉^M的方法
在vi中：按Esc切换到命令模式；:%s/^M//g即可。其中：^M是通过Ctrl+v+Shift+m输入的，即按住ctrl键按v键,不放ctrl键,再按shift键和m键,完成后全部放开。...
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mpstat输出列的含义
http://www.c0t0d0s0.org/~3/k3bizFzXMq0/6546-Meet-the-stats-today-mpstat.htmlMeet the stats - today: mpstat Monday, May 10. 2010 <!-- ...
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Solaris fibre channel management
http://prefetch.net/blog/index.php/2007/05/09/solaris-fibre-channel-management/Solaris fibre channel managementWith the introduction of Solaris 10, storage management has changed considerably. T...
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Office2007的产品密钥
MBHCQ-2MMCR-HH6RG-8CXBW-9XMYJ MMFM3-WRWFW-R4Y74-XF2RP-PCWBJ QCDBF-29HFD-7HPBK-93GY7-Y9X38 F372B-CMJQ6-6K66C-9JWPM-VMYYJ HM8HF-MBHXY-D9JWC-3DWRV-VRTHW KDVQ9-MJW62-PJQMP-76Y7T-P6YYJ RDXT2-8B73F-H3...
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solaris主机基于metaLUN动态扩展文件系统
在Solaris系统上，如果使用了VxVM或Sun Volume Manager则不支持LUN的动态扩展。一般仅在单分区LUN且在无卷管理软件的情况下才支持LUN的动态扩展。由于devfsadm无法探测到LUN的动态扩展，需要使用format...
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HP Openview opcmsgrb/opcmsgrd not running
Openview的进程opcmsgrb/opcmsgrd异常down掉，原因是队列文件/var/opt/OV/share/tmp/OpC/mgmt_sv/msgmgrq达到了2G，无法再增长了。大概的处理方法如下：1、opcsv -stop2、ovstop -c3、rm -rf /var/opt/OV/share/tmp/...
