DB:DB2 v9.7 for Linux x64
使用默认安装目录/opt/ibm/db2
可以先删除与oracle相关的用户和组,以及/etc/security/limits.conf中相关内容
DB2在安装前会运行db2prereqcheck 对系统状况预检,有可能会碰到的问题有
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[root@db2 server]# ./db2prereqcheck
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WARNING:
- DBT3534W The db2prereqcheck utility determined that ASLR is set to ON and that this could cause issues with some tools.
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DB2 32-bit library file libpam.so is not found
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- kernel.randomize_va_space=0
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- ln -s /lib/libpam.so.0.81.5 /lib/libpam.so
接下来就可以安装了
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./db2_install
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- --选择ESE,表示安装企业版