应用 ASMCMD 对象治理ASM目录及文件(国外英文资料).docVIP

使用 ASMCMD 工具管理ASM目录及文件(国外英文资料) Manage the ASM directory and files using the ASMCMD tool = = = = = = (= = = = = = = = = = = = = = = = = = = Use the ASMCMD tool to manage the ASM directory and files = = = = = = (= = = = = = = = = = = = = = = = = = = In the ASM instance, all stored in a file for operating system commands in the ASM disk group is not to visit, so cannot use regular text in order to manipulate the ASM disk A. Fortunately, we have ASMCMD tools to do this in place of the operating system command. The ASMCMD tool provides common commands similar to the operating system, such as ls, du, find CD, rm, mkdir and so forth. With these tools, you can easily complete the management of the ASM instance. Relevant reference to ASM: Create the ASM instance and the ASM database ASM disk, directory management The location of the ASMCMD file [root @oradb] # su-oracle [oracle @oradb ~] $which asmcmd / u01 / oracle / 10 g/bin/asmcmd 2. Start the ASMCMD [oracle @oradb ~] $export ORACLE_SID = + ASM -- set the ORACLE_SID environment variable before starting [oracle @oradb ~] $asmcmd ASMCMD help Asmcmd [command] - the method can directly perform the appropriate functions without having to go to the asmcmd prompt The environment variables ORACLE_HOMEandORACLE_SID determine The Instancetowhich the program connects, andASMCMD establishes a Bequeath connectiontoit, inthe same mannerasa up SQLPLUS/AS SYSDBA. Theusermust be a memberable SYSDBAgroup. Specifying the - poptionallows thecurrentdirectorytobe displayed Inthe command prompt, likeso: The ASMCMD [+ DATAFILE/ORCL/CONTROLFILE] Alongwithits [command] specifies oneofthe following commands The parameters. Type help [command] togethelpona specific ASMCMD command. At the asmcmd prompt, enter help [command], which displays the commands help Commands: -- -- - CD du The find help ls LSCT LSDG mkalias The mkdir The PWD The rm rmalias 3. The specific usage [oracle @oradb ~] $asmcmd -p ls-l - no need to enter the asmcmd command prompt