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在CentOS中安裝Oracle數(shù)據(jù)庫(kù)，可以通過(guò)yum源或者下載官方鏡像進(jìn)行安裝。具體步驟如下：，，1. 確保系統(tǒng)已經(jīng)安裝了基本的軟件包，如wget、unzip等。如果沒(méi)有安裝，可以使用以下命令進(jìn)行安裝：，，``bash，sudo yum install -y wget unzip，`，，2. 下載Oracle數(shù)據(jù)庫(kù)的安裝包。訪(fǎng)問(wèn)Oracle官方網(wǎng)站（https://www.oracle.com/database/technologies/oracle-database-software-downloads.html），選擇適合的版本進(jìn)行下載。下載Oracle 19c的安裝包：，，`bash，wget https://download.oracle.com/otn_software/linux/instantclient/19800/instantclient-basiclite-linux.x64-19.8.0.0.0dbru.zip，wget https://download.oracle.com/otn_software/linux/instantclient/19800/instantclient-sdk-linux.x64-19.8.0.0.0dbru.zip，wget https://download.oracle.com/otn_software/linux/instantclient/19800/instantclient-sqlplus-linux.x64-19.8.0.0.0dbru.zip，`，，3. 解壓下載的安裝包：，，`bash，unzip instantclient-basiclite-linux.x64-19.8.0.0.0dbru.zip，unzip instantclient-sdk-linux.x64-19.8.0.0.0dbru.zip，unzip instantclient-sqlplus-linux.x64-19.8.0.0.0dbru.zip，`，，4. 將解壓后的文件夾移動(dòng)到/usr/lib目錄下：，，`bash，sudo mv instantclient_19_8 /usr/lib/instantclient_19_8，sudo mv instantclient_basiclite_linux /usr/lib/instantclient_basiclite_linux，sudo mv instantclient_sdk_linux /usr/lib/instantclient_sdk_linux，sudo mv instantclient_sqlplus_linux /usr/lib/instantclient_sqlplus_linux，`，，5. 配置環(huán)境變量。編輯~/.bashrc文件，添加以下內(nèi)容：，，`bash，export ORACLE_HOME=/usr/lib/instantclient_19_8，export LD_LIBRARY_PATH=$ORACLE_HOME:$LD_LIBRARY_PATH，export PATH=$ORACLE_HOME:$PATH，`，，6. 使配置生效：，，`bash，source ~/.bashrc，`，，7. 安裝依賴(lài)包：，，`bash，sudo yum install -y compat-libcap1 compat-libstdc++-33 gcc gcc-c++ glibc glibc-devel ksh libaio libaio-devel libgcc libstdc++ libstdc++-devel make sysstat unixODBC unixODBC-devel，``，，至此，Oracle數(shù)據(jù)庫(kù)的安裝已經(jīng)完成。接下來(lái)，可以根據(jù)需要?jiǎng)?chuàng)建數(shù)據(jù)庫(kù)實(shí)例、配置監(jiān)聽(tīng)器等。
在CentOS中安裝Oracle數(shù)據(jù)庫(kù)的步驟如下：
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1、系統(tǒng)準(zhǔn)備
確保系統(tǒng)已經(jīng)安裝了以下軟件包：
gcc
gccc++
make
binutils
unixODBC
unixODBCdevel
創(chuàng)建Oracle用戶(hù)和組：
```shell
sudo groupadd oinstall
sudo groupadd dba
sudo useradd g oinstall G dba oracle
```
設(shè)置Oracle用戶(hù)密碼：
```shell
passwd oracle
```
2、配置內(nèi)核參數(shù)
編輯/etc/sysctl.conf文件，添加以下內(nèi)容：
```shell
fs.filemax = 6815744
kernel.shmall = 2097152
kernel.shmmax = 536870912
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65535
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.wmem_max = 1048576
```
使配置生效：
```shell
sudo sysctl p
```
3、創(chuàng)建Oracle用戶(hù)目錄和組目錄：
```shell
sudo groupadd oinstall
sudo groupadd dba
sudo useradd g oinstall G dba oracle
sudo chown R oracle:oinstall /u01/app/oracle/product/12.2.0/dbhome_1/dbs
sudo chown R oracle:dba /u01/app/oracle/oradata/orcl
```
4、創(chuàng)建Oracle安裝響應(yīng)文件：
```shell
cd /tmp/database_installation/scripts/response_files/database_installation/linuxx64_64bit/database_installation_response_files/response_files/base_db_installation_response_files/ORCL/response_files/initparams.ora response_files/listener.ora response_files/tnsnames.ora response_files/sqlnet.ora response_files/controlfile_changes.sql response_files/startup.sql response_files/stop.sql ORCL/scripts/createDBUserScript.sql ORCL/scripts/createDBTableSpaceScript.sql ORCL/scripts/createDBSchemaScript.sql ORCL/scripts/loadDataScript.sql ORCL/scripts/runSampleSchemaScripts.sql ORCL/scripts/setPasswordScript.sql ORCL/scripts/alterSystemSetJvmParamScript.sh ORCL/scripts/backupDatabaseScript.sh ORCL/scripts/restoreDatabaseScript.sh ORCL/scripts/dropDatabaseScript.sh ORCL/scripts/shutdownDatabaseScript.sh ORCL/scripts/startupDatabaseScript.sh ORCL/scripts/checkDBStatusScript.sh ORCL/scripts/checkDBHomeScript.sh ORCL/scripts/checkDBVersionScript.sh ORCL/scripts/checkDBLicenseScript.sh ORCL/scripts/checkDBListenerScript.sh ORCL/scripts/checkDBParameterScript.sh ORCL/scripts/checkDBProcessesScript.sh ORCL/scripts/checkDBAuditScript.sh ORCL/scripts/checkDBDiskUsageScript.sh ORCL/scripts/checkDBLogFileSizeScript.sh ORCL/scripts/checkDBTempSpaceScript.sh ORCL/scripts/checkDBRedoLogSizeScript.sh ORCL/scripts/checkDBArchivedLogSizeScript.sh ORCL/scripts/checkDBUndoTablespaceSpaceScript.sh ORCL/scripts/checkDBControlFileScript.sh ORCL/scripts/checkDBDataFilesScript.sh ORCL/scripts/checkDBIncarnationScript.sh ORCL/scripts/checkDBBlockChangeTrackingScript.sh ORCL/scripts/checkDBFlashbackQueryScript.sh ORCL/scripts/checkDBBackupHistoryScript.sh ORCL/scripts/checkDBValidityScript.sh ORCL/*.pl ORCL/*.rc ORCL/*rsp ORCL/*txt ORCL/*log ORCL/*out ORCL/*cfg ORCL/*jar ORCL/*exe ORCL/*zip ORCL/*dmp ORCL/*csv > initParamsOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > database_installation_response_files_for_oracle_database_12c_linuxx64_64bit_with_mrs12c_installed_and_sqlplus_installed_locally_for_noncdb_andmdsysuserscreatedlocallyalsowithsampleschemaandplsqlpackageincludedalsoforcdbuserscreatedlocallyalso > createDBUserOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > createDBTableSpaceOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > createDBSchemaOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > loadDataOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > runSampleSchemaOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > setPasswordOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > alterSystemSetJvmParamOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > backupDatabaseOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > restoreDatabaseOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > dropDatabaseOrcl12cPlainTextResponseFileForLinuxX64_64bitWithMRS12cInstalledOnItAndSQLPlusInstalledLocallyAsWellForNonCDBAndMDSYSUsersCreatedLocallyAlsoWithSampleSchemaAndPLSQLPackageIncludedAlsoForCDBUsersCreatedLocallyAlso scripts > startupDatabaseOrcl12cPlainTextResponseFileFor
文章標(biāo)題：centos中如何安裝oracle數(shù)據(jù)庫(kù)
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