Oracle数据库安装 for linux x86_64。官方文档，基于Linux 64位的Oracle 11g R2安装
Following are the steps for installing the software from an X Window Syster workstation or x terminal .Start a local terminal session, for example, an X terminal (xterm) 2. If you are not installing the software on the local system then enter the following command to enable the remote host to display X applications on the local x server s xhost fully_ qualified_remote host_ name For example: shostsomehos-.us.exanple.com 3. If you are not installing the software on the local system, then use the ssh, rlogin, or telnet command to connect to the system where you want to install the software s telnet fully qualified_ remote_ host_name 4. If you are not logged in as the root user, then enter the following command to switch user to root s sudo sh passwd Following are the steps for installing the software from a PC or other system with X server software Note: If necessary, refer to your X server documentation for more information about completing this procedure. Depending on the X server software that you are using, you may have to complete the tasks in a different order 1. Start the X server software 2. Configure the security settings of the X server software to permit remote hosts to display X applications on the local system 3. Connect to the remote system where you want to install the software and start a terminal session on that system, for example, an X terminal (xterm) 4. If you are not logged in as the root user on the remote system, then enter the following command to switch user to root: 3 Checking the Hardware Requirements The system must meet the following minimum hardware requirements Memory Requirements ystem architecture Disk Space Requirements 3.1 Memory Requirements The following are the memory requirements for installing Oracle Database 11g release 2(112): Minimum 1 GB of ram Recommended: 2 GB of ram or more To determine the ram size, enter the following command t grep MemTotal /proc/ meminfo If the size of the ram is less than the required size then you must install more memory before continuing The following table describes the rclationship betwcen installed RAM and the configured swap space recommendation Note: On Linux, the HugePages feature allocates non-swappable memory for large page tables using memory-mapped files. If you enable hugepages then you should deduct the memory allocated to HugePages from the available raM before calculating swap space Available ram Swap space Required Between 1 GB and 2 GB 1.5 times the size of the ram Between 2 GB and 16 gB equal to the size of the ram More than 16 GB 16 GB a To determine whether the system architecture can run the software enter the following command t uname -m Note: This command displays the processor type. Verify that the processor architecture matches the Oracle software release to install. If you do not see the expected output, then you cannot install the software on this system To determine the size of the configured swap space enter the following command grep SwapTotal /prcc/meminfo If necessary, refer to the operating system documentation for information about how to configure additional swap space To determine the available ram and swap space, enter the following command free Note a Oracle recommends that you take multiple values for the available RAM and swap space before finalizing a value. This is be available ram and swap space keep changing depending on the user interactions with the computer Contact your operating system vendor for swap space allocation guidance for your server. The vendor guidelines supersede the swap space requirements listed in this guide Automatic Memory Management Starting with Oracle Database 11g, the Automatic Memory Management feature requires more shared memory (/dev/shm )and file descriptors. The shared memory should be sized to be at least the greater of MEMORY_MAX_TARGET and MEMORY_ TARGET for each Oracle instance on that computer To determine the amount of shared memory available, enter the following command df -h / dev/shm; Note: MEMORY MAX TARGET and MEMORY tARGeT cannot be used when LOCK_SGA is enabled or with HugePages on Linux 3.2 System Architecture To determine whether the system architecture can run the software, enter the following command urbane Note: This command displays the processor type. Verify that the processor architecture matches the Oracle software release to install. If you do not see the expected output, then you cannot install the software on this system 3.3 Disk Space Requirements The following are the disk space requirements for installing Oracle Database 11 g Release 2(11.2) At least 1 GB of disk space in the /tmp director To determine the amount of disk space available in the /tmp directory, enter the following command ff df -h /tmp If there is less than 1 GB of free disk space available in the/tmp directory, then complete one of the following steps Delete unnecessary files from the/tmp directory to meet the disk space requirement a Set the TMP and TMPDIR environment variables when setting the oracle user's environment See Also: Configuring the oracle User's Environment"for more information about setting TMP and TMPDIR Extend the file system that contains the /tmp directory. If necessary, contact the system administrator for information about extending file systems To determine the amount of free disk space on the system, enter the following command df -h The following tables describe the disk space requirements for software files, and data files for each installation type on Linux x86-64 Installation Type Requirement for Software Files(GB) Enterprise edition 4.7 Standard edition 4.6 Installation type Requirement for Data Files(GB) Enterprise edition Standard edition 1.5 Additional disk space, either on a file system or on an Oracle Automatic Storage Management disk group is required for the fast recovery area if you choose to configure automated backups 4 Checking the Software Requirements Depending on the products that you intend to install, verify that the following software is installed on the system perating System Requirements Kernel requirements Package Requirements Compiler requirements Additional Software Requirements Note: Oracle Universal Installer performs checks on the system to verify that it meets the listed requirements. To ensure that these checks pass, verify the requirements before you start Oracle Universal Installer Note: The platform-specific hardware and softw are requirements included in this guide were current when this guide was published However, because new platforms and operating system software versions might be certified after this guide is published, review the certification matrix on the My Oracle Support website for the most up-to-date list of certified hardware platforms and operating system versions https://support.oraclecom/ 4.1 Operating System Requirements The following or later versions of the operating system are required for Oracle Database 11g Release 2(11.2) Note: Starting with Oracle Database 11g release 2(11. 2.0.4), Oracle Linux 7 and Red Hat Enterprise Linux 7 are supported on linux x86-64 Starting with Oracle Database 11 g Release 2(11. 2.0.3), Oracle Linux 6 and Red Hat Enterprise Linux 6 are supported on Linux 86 and Linux x86-64 Starting with Oracle Database 11g release 2(11.2.0.3), Asianux 4 is supported on Linux x86 and Linux x86-64 Starting with Oracle Database 11g release 2(11.2.0.4), SUSE Linux Enterprise Server 12 is certified on Linux x86-64 systems Starting with Oracle Database 11g Release 2(11.2.0.4), Neokylin Linux advanced server 6 is certified on Linux x86-64 systems Asianux server 3 sp2 Asianux Server 4 SP3 a Oracle Linux 4 Update 7 Oracle Linux 5 Update 2(with Red Hat Compatible Kernel Oracle linux 5 Update 5 Oracle Linux 6 Oracle Linux 6 (with Red Hat Compatible Kernel) Oracle Linux 7 Oracle Linux 7(with the Red Hat Compatible Kernel) Red hat Enterprise linux 4 Update 7 Red hat Enterprise linux 5 Update 2 Red Hat Enterprise linux 6 Red Hat Enterprise Linux 7 SUSE Linux Enterprise Server 10 SP2 7 SUSE Linux ente SUSE Linux Enterprise Server 12 SP NeoKylin linux advanced server 6 eokylin linux Advanced server 7 Starting with Oracle Database 11g Release 2(11. 2), the Security Enhanced Linux(SE Linux)feature is supported for Oracle linux 4, Oracle Linux 5, Oracle Linux 6, Red Hat Enterprise Linux 4, Red Hat Enterprise Linux 5, and Red Hat Enterprise Linux 6 To determine the distribution and version of Linux installed, enter the following command: t cat /proc/version 4.2 Kernel Requirements The following are the kernel requirements for Oracle database 1lg release 2(11.2 On Oracle linux 4 and Red hat Enterprise linux 4 2.6.9 or late On Oracle Linux 5 Update 2 with Red Hat Compatible Kernel 2.6.18 or late On Oracle linux 5 Update 5 with red Hat Compatible Kernel 2.6.18 or later On Oracle linux 5 Update 5 with Unbreakable Enterprise Kernel 2.6.32-100.019 or late On Oracle linux 6 2.6.32-100.285el6×8664 or later a On Oracle Linux 6 with Red Hat Compatible Kernel 2.6.32-71e16x86 64 or later On Oracle linux 7 3.8.13-33.el/uekx86 64 or later On Oracle Linux 7 with Red Hat Compatible Kernel 3.10.0-54.01.el7x8664 or later On red hat Enterprise linux 5 Update 2 2.6.1 8 or later On Red hat enterprise Linux 5 Update 5 2.6.18 or later On red hat ente Ip Linuⅹ6 2.6.32-71.el6x8664 or later On Red hat Enterprise linux 7 3.10.0-54.01el7x8664 or later On asianux server 3 2.6.18orl On Asianux server 4 2.6.32-71e16x86 64 or later On SUsE Linux Enterprise Server 10 2.6.16.21 or later On SUSE Linux enterprise server 11 2.6.27.19 or later On SusE Linux Enterprise Server 12 3. 12.49-11 or later On Neokylin Linux advanced server 6 2.6.32-431.el6×8664 or later On NeoKylin Linux Advanced Server 7 3.10.0-327el7.x8664 or later See Also:About Oracle Unbreakable Enterprise Kernel for Linux section in Oracle Database Installation Guide for linux To determine whether the required kernel is installed, enter the following command uname -r The following is a sample output displayed by running this command on an Oracle Linux 5.0 system 2.6.18-128.e15PAE In this example, the output shows the kernel version(2.6.18)and errata level (-128. e15PAE)on the system If the kernel version does not meet the requirement specified earlier in this sectic then contact the operating system vendor for information about obtaining and On installing kernel updates 4.3 Package Requirements The following are the list of packages required for Oracle Database 118 release 2(11.2) Note: Oracle recommends that you install your Linux operating system with the default software packages(RPMs), unless you specifically intend to perform a minimal installation, and follow the directions for performing such an installation to ensure that you have all required packages for Oracle software Oracle recommends that you do not customize rpms during a default operating system installation. a default installation ncludes most required packages, and helps you to limit manual hecks of package dependencies If you did not perform a default linux installation you intend to use LDAP, and you want to use the scripts odisrvreg, oisca, or schemasync, then install the Korn shell rPm for your linux distribution You must install the packages (or later versions)listed in the following table. Also, ensure that the list of RPMs and all the prerequisites for these RPMs are installed If you are using Oracle Unbreakable Enterprise Kernel, then all required kernel packages are installed as part of the Oracle Unbreakable Enterprise Kernel installation For Orace Linux 6 the Oracle validated rPm has been replaced by the Oracle rdbms server 11gr2 Pre-install rPM. see the Completing a Minimal Linux Installation"section in Oracle Database installation guid Note: Starting with Oracle Database 11g Release 2(11. 2.0.2),all the 32-bit packages, except for gcc-32bit-4.3, listed in the following table are no longer required for installing a database on Linux x86-64 Only the 64-bit packages are required However, for any Oracle Database 11g release before 11 2.0.2, both the 32-bit and 64-bit packages listed in the following table are required The following or later version of packages for Oracle Linux 4 and Red Hat Enterprise L inux 4 must be installed bint i1s-2.15.92.0.2 compat-libstdc++-33-3 2.3 mpat-libstdc++-33-3 2.3(32 bit) el=utils-libe]f-0.97 el=utils-libelf-devel-097 expat 4.6 g1ibc-2.3.4-2.41 g1ibc-2.3.4-2.41(32bit) g glibc-headers-2. 3. 4 1ibai0-0.3.105 10