交易所网站建设教程,暴雪中国官网,wordpress qplayer,广东传染病最新消息什么是ORACLE ASMLib#xff1f;ASMLib 是一个适用于 Oracle 数据库 的自动存储管理(ASM)功能的支持库。ASM简化了数据库和管理#xff0c;它不再需要 DBA 直接管理可能数千个的 Oracle 数据库文件#xff0c;而只需管理分配给 Oracle 数据库的磁盘组。ASMLib 令使用 ASM 的…什么是ORACLE ASMLibASMLib 是一个适用于 Oracle 数据库 的自动存储管理(ASM)功能的支持库。ASM简化了数据库和管理它不再需要 DBA 直接管理可能数千个的 Oracle 数据库文件而只需管理分配给 Oracle 数据库的磁盘组。ASMLib 令使用 ASM 的 Oracle 数据库更加高效并能够访问它正在使用的磁盘组。ORACLE ASMLib的获取oracleasm-support-version.arch.rpmoracleasm-kernel-version.arch.rpmoracleasmlib-version.arch.rpmoracleasmlib 程序包提供实际的 ASM 库。oracleasm-support 程序包提供用来使 ASM 驱动程序启动并运行的公用程序。oracleasm-kernel程序包为 ASM 库提供内核驱动程序 这个与操作系统当前使用的内核版本密切相关。以我所使用的RHEL5.11 x86_64为例通过uname -r得知系统内核版本为2.6.18-398.el5所下载的程序包为oracleasm-2.6.18-398.el5-2.0.5-1.el5.x86_64.rpmoracleasmlib-2.0.4-1.el5.x86_64.rpmoracleasm-support-2.1.8-1.el5.x86_64.rpm安装ASMLib用root用户安装下载的包按以下顺序安装rpm -Uvh oracleasm-support-2.1.8-1.el5.x86_64.rpmrpm -Uvh oracleasm-2.6.18-398.el5-2.0.5-1.el5.x86_64.rpmrpm -Uvh oracleasmlib-2.0.4-1.el5.x86_64.rpm配置ASMLib[rootlocalhost ~]# oracleasm configure -iConfiguring the Oracle ASM library driver.This will configure the on-boot properties of the Oracle ASM librarydriver. The following questions will determine whether the driver isloaded on boot and what permissions it will have. The current valueswill be shown in brackets ([]). Hitting without typing ananswer will keep that current value. Ctrl-C will abort.Default user to own the driver interface []: oracleDefault group to own the driver interface []: asmadminStart Oracle ASM library driver on boot (y/n) [n]: yScan for Oracle ASM disks on boot (y/n) [y]: yWriting Oracle ASM library driver configuration: done创建ASM磁盘[rootlocalhost ~]# oracleasm createdisk DISK1 /dev/sdb1Writing disk header: doneInstantiating disk: done[rootlocalhost ~]# oracleasm createdisk DISK2 /dev/sdb2Writing disk header: doneInstantiating disk: done[rootlocalhost ~]# oracleasm createdisk DISK3 /dev/sdb3Writing disk header: doneInstantiating disk: done[rootlocalhost ~]# oracleasm createdisk DISK4 /dev/sdb5Writing disk header: doneInstantiating disk: done[rootlocalhost ~]# oracleasm createdisk DISK5 /dev/sdb6Writing disk header: doneInstantiating disk: done[rootlocalhost ~]# oracleasm listdisksDISK1DISK2DISK3DISK4DISK5喜欢 (4)or分享 (0)
