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一、获取机器ID和机器类型的命令\r\n#hostid\r\n#uname -i\r\n二、添加License的命令\r\n#vxlicense -c\r\n三、查看License的命令\r\n# vxlicense -p\r\n四、名词解析\r\nVRTSvxvm VxVM软件\r\nVRTSlic VxVM licensing utilities\r\nVRTSvmdoc VxVM电子文档\r\nVRTSvmman VxVM帮助手册\r\nVRTSvmdev VxVM developer’s package\r\nVRTSvxsa VxVM图形管理界面\r\nVRTSvxfs VxFS软件\r\nVRTSfsdoc VxFS文档\r\n五、添加VxVM和VxFS包\r\n#mount –F hsfs –o ro /dev/dsk/c0t6d0s2 /mnt\r\n# pkgadd –d path_name product_packages\r\n注意:要以超级用户权限登录系统,完了后还要重启系统。\r\n六、安装VxFS后,修改/etc/system ,在里面添加一行:\r\nset lwp_default_stksize=0x4000\r\n 并将原始的文件拷贝一份。 \r\n七、检查安装包:\r\n#pkginfo 列出所有安装的包\r\n#pkginfo | grep VRTS 列出安装的VERITAS的包\r\n#pkginfo –l pkckage 列出某个安装包的详细信息\r\n八、用vxinstall来创建rootdg 。\r\n选择Custom安装。\r\n九、显示执行过的命令:\r\n#tail –f /var/opt/vmsa/logs/command\r\n十、命令行\r\n在如下几个目录中,可以找到在命令行中使用的命令:\r\n/etc/vx/bin\r\n/usr/sbin\r\n/usr/lib/vxvm/bin\r\n注:把这些目录加入到PATH环境变量中去。\r\n十一、几条常用命令:\r\nvxassist 、vxprint 、vxdg 、vxdisk\r\n十二、检查是否有别的VMSA版本存在:\r\n #pkginfo –l | grep vmsa\r\n 如果有则删除:\r\n #pkgrm VRTSvmsa\r\n十三、启动VMSA\r\n1.以root用户登录;\r\n2.#./vmsa_server &\r\n3.xhost + system_name (这一步有时需要做)\r\n4.DISPLAY=’uname –n ‘:0.0 ;export DISPLAY(这一步有时需要做)\r\n十四、启动VMSA客户端\r\n1.本地启动:# vmsa\r\n2.远程启动:# vmsa remote_machine_name\r\n十五、几个命令\r\n1.确定VMSA是否运行:# vmsa_server -q\r\n2.停止VMSA服务: # vmsa_server -k\r\n3.显示VMSA运行版本:# vmsa_server -v\r\n4.启动自动模式:# autostart on\r\n5.显示当前运行模式:# netstat -a | grep vmsa\r\n6.改变自动模式:# autostart off\r\n7.运行在只读模式下:# vmsa_server -r & 和# vmsa -r &\r\n十六、添加磁盘的方法:(行命令)\r\n1.vxdisksetup :configures a disk for VxVM\r\n2.vxdg addisk :add a disk to a disk group\r\n3.# /etc/vx/bin/vxdisksetup –i disk_address [attributes]\r\n注:The disk_address defines the controller , target , and SCSI logical unit number of the disk to be set up and takes the form c # t # d # . The –i option writes a disk header to the disk , making the disk derectly usable .\r\n4.# vxdg –g diskgroup adddisk disk_name=device_name\r\n十七、查看磁盘信息(命令行)\r\n1.vxdisk list :list disk information\r\n2.prtvtoc :Display VTOC configuration\r\n3.vxdisk –o alldgs list :show all disk groups in the output .\r\n4.# vxdisk list disk_name :显示某个磁盘的信息。\r\n5.# prtvtoc physical_disk_path \r\n6.# prtvtoc /dev/rdsk/c1t10d0s2\r\n注:注意磁盘在卷中和不在卷中,prtvtoc命令结果显示的不同。\r\n十八、Evacuating a disk // remove a disk(命令行)\r\n1.vxevac –g diskgroup from_diskname to_diskname\r\n2.例子:# vxevac –g datadg datadg02 datadg03\r\n3.vxdg rmdisk :returns a disk to the free disk pool\r\n4.vxdiskunsetup :returning a disk to an uninitialized state\r\n5.vxdg –g diskgroup rmdisk disk_name\r\n6.例子:# vxdg –g newdg rmdisk newdg02\r\n7./etc/vx/bin/vxdiskunsetup –[C] disk_address\r\n8.例子:# vxdiskunsetup c1t0d0\r\n十九、给磁盘重命名(命令行)\r\n1.# vxedit –g diskgroup rename old_diskname new_diskname\r\n2.Using vxdg deport and vxdg import rename a disk group\r\n二十、The rootdg disk group cannot be destroyed and must exist on every system , because it is an essential part of the VxVM boot process .\r\n二十一、创建磁盘组(命令行)\r\n1.vxdg init diskgroup disk_name=device_name\r\n2.# vxdg init newdg newdg01=c1t1d0s2\r\n二十二、创建备用磁盘\r\n# vxdg –g diskgroup set spare=on|off disk_media_name\r\n二十三、Deporting a disk group(命令行)\r\n1.# unmount /filesystem(先卸载磁盘组上的文件系统)\r\n2.# vxdg deport diskgroup\r\n3.# vxdg –n new_name deport old_name(deport and rename a disk group)\r\n4.# vxdg –h hostname deport diskgroup(deport to a new host)\r\n二十四、Importing a disk group(命令行)\r\n1.# vxdg import diskgroup\r\n2.# vxdg –n new_name import old_name(import and rename a disk group)\r\nhttp://www.uxma.com/sheke/news/pic/8.swf\r\n3.# vxdg –t –n temp_name import old_name(import and rename temporaily)\r\n4.# vxdg –tC –n newerdg import newdg(clear import locks,add the –C option)\r\n5.# vxdg –f import newdg(force an import) \r\n二十五、Rename a disk group:CLI\r\n1.# vxdg –n new_name deport old_name\r\n2.# vxdg import new_name\r\n以上是第一种方式\r\n3.# vxdg deport old_name\r\n4.# vxdg –n new_name import old_name\r\n5.# vxvol –g diskgroup_newname startall(在命令行中重命名磁盘组后要重启volume)\r\n二十六、Destroying a disk group \r\n# vxdg destroy diskgroup\r\n二十七、查看磁盘组信息\r\n1.vxdisk –s list 显示磁盘组名和ID\r\n2.vxdisk –o alldg list 显示所有磁盘组的信息,包括已经destroy的。\r\n3.vxdg –g diskgroup free 显示磁盘组中的free space 。\r\n4.vxdg free\r\n二十八、显示磁盘组的版本\r\n1.# vxdg list diskgroup\r\n2.# vxprint -l\r\n二十九、升级磁盘组版本\r\n1.vxdg [-T version] upgrade diskgroup\r\n2.# vxdg –T 40 upgrade datadg(把datadg从20升级到40)\r\n3.# vxdg upgrade datadg(把datadg升级到当前的版本90)\r\n4.# vxdg -T 50 init newdg newdg01=c0t3d0s2(创建版本为50的磁盘组) |
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