《CentOS 5安装oracle 11g R2数据库》的评论 https://www.xifenfei.com/2010/09/centos-5%e8%bf%9b%e8%a1%8c%e5%ae%89%e8%a3%85oracle-11g-r2%e6%95%b0%e6%8d%ae%e5%ba%93.html 提供7*24专业数据库(Oracle,SQL Server,MySQL,PostgreSQL等)恢复和技术支持@Tel:17813235971 Thu, 11 Dec 2025 02:46:14 +0000 hourly 1 作者：惜分飞 https://www.xifenfei.com/2010/09/centos-5%e8%bf%9b%e8%a1%8c%e5%ae%89%e8%a3%85oracle-11g-r2%e6%95%b0%e6%8d%ae%e5%ba%93.html/comment-page-1#comment-791 Sun, 22 Apr 2012 10:10:10 +0000 https://www.xifenfei.com?p=398#comment-791 As an authorized user (for example, root), retrieve the file that configures repository locations: # cd /etc/yum.repos.d # wget ｈｔｔｐ://public-yum.oracle.com/public-yum-el5.repo Using a text editor, modify the file, changing the field enabled=0 to enabled=1 to reflect repositories that correspond to the machine's operating system release. Here is an excerpt of public-yum-el5.repo with the changed line in boldface. . . . [ol5_u7_base] name=Oracle Linux $releasever - U7 - $basearch - base baseurl=ｈｔｔｐ://public-yum.oracle.com/repo/OracleLinux/OL5/7/base/$basearch/ gpgkey=ｈｔｔｐ://public-yum.oracle.com/RPM-GPG-KEY-oracle-el5 gpgcheck=1 enabled=1 [el5_addons] name=Enterprise Linux $releasever - $basearch - addons baseurl=ｈｔｔｐ://public-yum.oracle.com/repo/EnterpriseLinux/EL5/addons/$basearch/ gpgkey=ｈｔｔｐ://public-yum.oracle.com/RPM-GPG-KEY-oracle-el5 gpgcheck=1 enabled=0 . . . Because the target system is running Oracle Linux Release 5 Update 7 for x86_64, there is one repository to enable, [ol5_u7_base]. For some distributions that include the Oracle Unbreakable Enterprise Kernel (specifically Oracle Linux 5.5 and 5.6),the repository [el5_addons] is also needed to resolve a dependency for kernel-uek-headers. Next, install the oracle-validated RPM using the yum install command. The output in Listing 1 shows how the installation checks dependencies and then downloads and installs the required packages. Listing 1: Installing the oracle-validated RPM # yum install oracle-validated Loaded plugins: rhnplugin, security This system is not registered with ULN. ULN support will be disabled. Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package oracle-validated.x86_64 0:1.1.0-14.el5 set to be updated --> Processing Dependency: libXp.so.6 for package: oracle-validated --> Processing Dependency: gdb for package: oracle-validated --> Processing Dependency: /usr/lib/libodbccr.so for package: oracle-validated --> Processing Dependency: /usr/lib64/libc.so for package: oracle-validated --> Processing Dependency: gcc-c++ for package: oracle-validated --> Processing Dependency: gcc for package: oracle-validated --> Processing Dependency: /usr/lib64/libodbccr.so for package: oracle-validated --> Processing Dependency: unixODBC-devel for package: oracle-validated --> Processing Dependency: libaio-devel for package: oracle-validated --> Processing Dependency: elfutils-libelf-devel for package: oracle-validated --> Processing Dependency: sysstat for package: oracle-validated --> Processing Dependency: kernel-headers for package: oracle-validated --> Processing Dependency: /usr/lib64/libaio.so for package: oracle-validated --> Processing Dependency: glibc-headers for package: oracle-validated --> Processing Dependency: /usr/lib/libodbc.so.1 for package: oracle-validated --> Processing Dependency: /usr/lib/libaio.so for package: oracle-validated --> Processing Dependency: /usr/lib/libc.so for package: oracle-validated --> Processing Dependency: compat-gcc-34-c++ for package: oracle-validated --> Processing Dependency: compat-gcc-34 for package: oracle-validated --> Processing Dependency: /usr/lib/gcc/x86_64-redhat-linux/4.1.1/libstdc++.a for package: oracle-validated --> Processing Dependency: libdb-4.2.so()(64bit) for package: oracle-validated --> Processing Dependency: libodbc.so.1()(64bit) for package: oracle-validated --> Running transaction check ---> Package compat-db.x86_64 0:4.2.52-5.1 set to be updated ---> Package compat-gcc-34.x86_64 0:3.4.6-4.1 set to be updated ---> Package compat-gcc-34-c++.x86_64 0:3.4.6-4.1 set to be updated ---> Package elfutils-libelf-devel.x86_64 0:0.137-3.el5 set to be updated --> Processing Dependency: elfutils-libelf-devel-static-x86_64 = 0.137-3.el5 for package: elfutils-libelf-devel ---> Package gcc.x86_64 0:4.1.2-51.el5 set to be updated ---> Package gcc-c++.x86_64 0:4.1.2-51.el5 set to be updated ---> Package gdb.x86_64 0:7.0.1-37.el5 set to be updated ---> Package glibc-devel.i386 0:2.5-65 set to be updated ---> Package glibc-devel.x86_64 0:2.5-65 set to be updated ---> Package glibc-headers.x86_64 0:2.5-65 set to be updated ---> Package kernel-headers.x86_64 0:2.6.18-274.el5 set to be updated ---> Package libXp.i386 0:1.0.0-8.1.el5 set to be updated ---> Package libaio-devel.i386 0:0.3.106-5 set to be updated ---> Package libaio-devel.x86_64 0:0.3.106-5 set to be updated ---> Package libstdc++-devel.x86_64 0:4.1.2-51.el5 set to be updated ---> Package sysstat.x86_64 0:7.0.2-11.el5 set to be updated ---> Package unixODBC.i386 0:2.2.11-7.1 set to be updated ---> Package unixODBC.x86_64 0:2.2.11-7.1 set to be updated ---> Package unixODBC-devel.i386 0:2.2.11-7.1 set to be updated ---> Package unixODBC-devel.x86_64 0:2.2.11-7.1 set to be updated --> Running transaction check ---> Package elfutils-libelf-devel-static.x86_64 0:0.137-3.el5 set to be updated --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: oracle-validated x86_64 1.1.0-14.el5 ol5_u7_base 24 k Installing for dependencies: compat-db x86_64 4.2.52-5.1 ol5_u7_base 1.6 M compat-gcc-34 x86_64 3.4.6-4.1 ol5_u7_base 4.3 M compat-gcc-34-c++ x86_64 3.4.6-4.1 ol5_u7_base 13 M elfutils-libelf-devel x86_64 0.137-3.el5 ol5_u7_base 24 k elfutils-libelf-devel-static x86_64 0.137-3.el5 ol5_u7_base 64 k gcc x86_64 4.1.2-51.el5 ol5_u7_base 5.3 M gcc-c++ x86_64 4.1.2-51.el5 ol5_u7_base 3.8 M gdb x86_64 7.0.1-37.el5 ol5_u7_base 2.4 M glibc-devel i386 2.5-65 ol5_u7_base 2.0 M glibc-devel x86_64 2.5-65 ol5_u7_base 2.4 M glibc-headers x86_64 2.5-65 ol5_u7_base 594 k kernel-headers x86_64 2.6.18-274.el5 ol5_u7_base 1.3 M libXp i386 1.0.0-8.1.el5 ol5_u7_base 22 k libaio-devel i386 0.3.106-5 ol5_u7_base 12 k libaio-devel x86_64 0.3.106-5 ol5_u7_base 11 k libstdc++-devel x86_64 4.1.2-51.el5 ol5_u7_base 2.8 M sysstat x86_64 7.0.2-11.el5 ol5_u7_base 187 k unixODBC i386 2.2.11-7.1 ol5_u7_base 830 k unixODBC x86_64 2.2.11-7.1 ol5_u7_base 835 k unixODBC-devel i386 2.2.11-7.1 ol5_u7_base 743 k unixODBC-devel x86_64 2.2.11-7.1 ol5_u7_base 799 k Transaction Summary ================================================================================ Install 22 Package(s) Upgrade 0 Package(s) Total size: 42 M Total download size: 594 k Is this ok [y/N]: y Downloading Packages: glibc-headers-2.5-65.x86_64.rpm | 594 kB 00:00 warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 1e5e0159 ol5_u7_base/gpgkey | 1.4 kB 00:00 Importing GPG key 0x1E5E0159 "Oracle OSS group (Open Source Software group) <build@oss.oracle.com>" from ｈｔｔｐ://public-yum.oracle.com/RPM-GPG-KEY-oracle-el5 Is this ok [y/N]: y Running rpm_check_debug Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Installing : unixODBC 1/22 Installing : libstdc++-devel 2/22 Installing : kernel-headers 3/22 Installing : gdb 4/22 Installing : compat-db 5/22 Installing : sysstat 6/22 Installing : glibc-headers 7/22 Installing : glibc-devel 8/22 Installing : compat-gcc-34 9/22 Installing : glibc-devel 10/22 Installing : unixODBC-devel 11/22 Installing : libaio-devel 12/22 Installing : libaio-devel 13/22 Installing : unixODBC 14/22 Installing : libXp 15/22 Installing : gcc 16/22 Installing : gcc-c++ 17/22 Installing : compat-gcc-34-c++ 18/22 Installing : unixODBC-devel 19/22 Installing : elfutils-libelf-devel 20/22 Installing : oracle-validated 21/22 Installing : elfutils-libelf-devel-static 22/22 Installed: oracle-validated.x86_64 0:1.1.0-14.el5 Dependency Installed: compat-db.x86_64 0:4.2.52-5.1 compat-gcc-34.x86_64 0:3.4.6-4.1 compat-gcc-34-c++.x86_64 0:3.4.6-4.1 elfutils-libelf-devel.x86_64 0:0.137-3.el5 elfutils-libelf-devel-static.x86_64 0:0.137-3.el5 gcc.x86_64 0:4.1.2-51.el5 gcc-c++.x86_64 0:4.1.2-51.el5 gdb.x86_64 0:7.0.1-37.el5 glibc-devel.i386 0:2.5-65 glibc-devel.x86_64 0:2.5-65 glibc-headers.x86_64 0:2.5-65 kernel-headers.x86_64 0:2.6.18-274.el5 libXp.i386 0:1.0.0-8.1.el5 libaio-devel.i386 0:0.3.106-5 libaio-devel.x86_64 0:0.3.106-5 libstdc++-devel.x86_64 0:4.1.2-51.el5 sysstat.x86_64 0:7.0.2-11.el5 unixODBC.i386 0:2.2.11-7.1 unixODBC.x86_64 0:2.2.11-7.1 unixODBC-devel.i386 0:2.2.11-7.1 unixODBC-devel.x86_64 0:2.2.11-7.1 Complete! The yum installation logs messages about kernel changes in the file /var/log/oracle-validated/results/orakernel.log,and it makes backups of current system settings in the directory /var/log/oracle-validated/backup. ]]> 作者：惜分飞 https://www.xifenfei.com/2010/09/centos-5%e8%bf%9b%e8%a1%8c%e5%ae%89%e8%a3%85oracle-11g-r2%e6%95%b0%e6%8d%ae%e5%ba%93.html/comment-page-1#comment-699 Mon, 05 Mar 2012 05:06:05 +0000 https://www.xifenfei.com?p=398#comment-699 使用Oracle-Validated安装时，需要完善
vi /etc/pam.d/login

session    required     pam_limits.so

vi /etc/profile file 

if [ $USER = "oracle" ]; then
        if [ $SHELL = "/bin/ksh" ]; then
              ulimit -p 16384
              ulimit -n 65536
        else
              ulimit -u 16384 -n 65536
        fi
fi
]]> 作者：惜 分飞 https://www.xifenfei.com/2010/09/centos-5%e8%bf%9b%e8%a1%8c%e5%ae%89%e8%a3%85oracle-11g-r2%e6%95%b0%e6%8d%ae%e5%ba%93.html/comment-page-1#comment-236 Tue, 08 Nov 2011 02:05:16 +0000 https://www.xifenfei.com?p=398#comment-236 [oracle@rh2 ~]$ cat /etc/sysctl.conf # Kernel sysctl configuration file for Oracle Enterprise Linux # # For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and # sysctl.conf(5) for more details. # Controls IP packet forwarding net.ipv4.ip_forward = 0 # Controls source route verification net.ipv4.conf.default.rp_filter = 1 # Do not accept source routing net.ipv4.conf.default.accept_source_route = 0 # Controls the System Request debugging functionality of the kernel # Controls whether core dumps will append the PID to the core filename # Useful for debugging multi-threaded applications kernel.core_uses_pid = 1 # Controls the use of TCP syncookies net.ipv4.tcp_syncookies = 1 # Controls the maximum size of a message, in bytes # Controls the default maxmimum size of a mesage queue # Controls the maximum shared segment size, in bytes # Controls the maximum number of shared memory segments, in pages # For 11g, Oracle-Validated setting for fs.file-max is 6815744 # For 10g, uncomment 'fs.file-max = 327679', and comment 'fs.file-max = 6553600' entry and re-run sysctl -p # fs.file-max = 327679 fs.file-max = 6815744 # Oracle-Validated setting for kernel.msgmni is 2878 kernel.msgmni = 2878 # Oracle-Validated setting for kernel.msgmax is 8192 kernel.msgmax = 8192 # Oracle-Validated setting for kernel.msgmnb is 65536 kernel.msgmnb = 65536 # Oracle-Validated setting for kernel.sem is '250 32000 100 142' kernel.sem = 250 32000 100 142 # Oracle-Validated setting for kernel.shmmni is 4096 kernel.shmmni = 4096 # Oracle-Validated setting for kernel.shmall is 1073741824 kernel.shmall = 1073741824 # Oracle-Validated setting for kernel.shmmax is 4398046511104 on x86_64 and 4294967295 on i386 architecture. Refer Note id 567506.1 kernel.shmmax = 4398046511104 # Oracle-Validated setting for kernel.sysrq is 1 kernel.sysrq = 1 # Oracle-Validated setting for net.core.rmem_default is 262144 net.core.rmem_default = 262144 # For 11g, Oracle-Validated setting for net.core.rmem_max is 4194304 # For 10g, uncomment 'net.core.rmem_max = 2097152', comment 'net.core.rmem_max = 4194304' entry and re-run sysctl -p # net.core.rmem_max = 2097152 net.core.rmem_max = 4194304 # Oracle-Validated setting for net.core.wmem_default is 262144 net.core.wmem_default = 262144 # For 11g, Oracle-Validated setting for net.core.wmem_max is 1048576 # For 10g, uncomment 'net.core.wmem_max = 262144', comment 'net.core.wmem_max = 1048576' entry for this parameter and re-run sysctl -p # net.core.wmem_max = 262144 net.core.wmem_max = 1048576 # Oracle-Validated setting for fs.aio-max-nr is 3145728 fs.aio-max-nr = 3145728 # For 11g, Oracle-Validated setting for net.ipv4.ip_local_port_range is 9000 65500 # For 10g, uncomment 'net.ipv4.ip_local_port_range = 1024 65000', comment 'net.ipv4.ip_local_port_range = 9000 65500' entry and re-run sysctl -p # net.ipv4.ip_local_port_range = 1024 65000 net.ipv4.ip_local_port_range = 9000 65500 # Oracle-Validated setting for vm.min_free_kbytes is 51200 to avoid OOM killer vm.min_free_kbytes = 51200 ---/etc/security/limits.conf [oracle@rh2 ~]$ cat /etc/security/limits.conf # Oracle-Validated setting for nofile soft limit is 131072 oracle soft nofile 131072 # Oracle-Validated setting for nofile hard limit is 131072 oracle hard nofile 131072 # Oracle-Validated setting for nproc soft limit is 131072 oracle soft nproc 131072 # Oracle-Validated setting for nproc hard limit is 131072 oracle hard nproc 131072 # Oracle-Validated setting for core soft limit is unlimited oracle soft core unlimited # Oracle-Validated setting for core hard limit is unlimited oracle hard core unlimited # Oracle-Validated setting for memlock soft limit is 50000000 oracle soft memlock 50000000 # Oracle-Validated setting for memlock hard limit is 50000000 oracle hard memlock 50000000 ]]> 作者：惜 分飞 https://www.xifenfei.com/2010/09/centos-5%e8%bf%9b%e8%a1%8c%e5%ae%89%e8%a3%85oracle-11g-r2%e6%95%b0%e6%8d%ae%e5%ba%93.html/comment-page-1#comment-25 Sun, 05 Jun 2011 06:04:45 +0000 https://www.xifenfei.com?p=398#comment-25 getconf PAGE_SIZE查看页大小
kernel.shmall = kernel.shmmax/PAGE_SIZE

]]>