oracledatabase10g安装forRedHatEnterpriseLinux5(RHEL5)

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1、OracleDatabase10gRelease2(10.2.0.1)InstallationOnRedHatEnterpriseLinux5(RHEL5)InthisarticleI'lldescribetheinstallationofOracleDatabase10gRelease2(10.2.0.1)onRedHatEnterpriseLinux5(RHEL5).Thearticleisbasedonaserverinstallationsimilartothis,withaminimumof2Gswap,secureLinuxdisabledandthefollowingp

2、ackagegroupsinstalled:·GNOMEDesktopEnvironment·Editors·GraphicalInternet·Text-basedInternet·DevelopmentLibraries·DevelopmentTools·LegacySoftwareDevelopment·ServerConfigurationTools·AdministrationTools·Base·LegacySoftwareSupport·SystemTools·XWindowSystemAlternativeinstallationsmayrequiremorepack

3、agestobeloaded,inadditiontotheoneslistedbelow.·DownloadSoftware·UnpackFiles·HostsFile·SetKernelParameters·Setup·Installation·PostInstallationDownloadSoftwareDownloadthefollowingsoftware:·OracleDatabase10gRelease2(10.2.0.1)SoftwareUnpackFilesUnzipthefiles:unzip10201_database_linux32.zipYoushould

4、nowhaveasingledirectorycontaininginstallationfiles.Dependingontheageofthedownloadthismayeitherbenamed"db/Disk1"or"database".HostsFileThe/etc/hostsfilemustcontainafullyqualifiednamefortheserver:SetKernelParametersAddthefollowinglinestothe/e

5、tc/sysctl.conffile:#kernel.shmall=2097152#kernel.shmmax=2147483648kernel.shmmni=4096#semaphores:semmsl,semmns,semopm,semmnikernel.sem=25032000100128#fs.file-max=65536net.ipv4.ip_local_port_range=102465000net.core.rmem_default=262144net.core.rmem_max=262144net.core.wmem_default=262144net.core.wm

6、em_max=262144Runthefollowingcommandtochangethecurrentkernelparameters:/sbin/sysctl-pAddthefollowinglinestothe/etc/security/limits.conffile:*softnproc2047*hardnproc16384*softnofile1024*hardnofile65536Addthefollowinglinetothe/etc/pam.d/loginfile,ifitdoesnotalreadyexist:sessionrequiredpam_limits.s

7、oDisablesecurelinuxbyeditingthe/etc/selinux/configfile,makingsuretheSELINUXflagissetasfollows:SELINUX=disabledAlternatively,thisalterationcanbedoneusingtheGUItool(System>Administration>SecurityLevelandFirewall).ClickontheSELinuxta