【文章內(nèi)容簡介】 P=oinstall, MODE=664KERNEL==raw11, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw12, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw13, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw14, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw15, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw16, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw17, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw18, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw19, OWNER=oracle, GROUP=oinstall, MODE=664KERNEL==raw20, OWNER=oracle, GROUP=oinstall, MODE=664EOF用命令：start_udev用命令查看：ls /dev/raw/ lcat/etc/sysconfig/rawdevicesEOF/dev/raw/raw1 /dev/vgdata/orcl_ocr/dev/raw/raw2 /dev/vgdata/orcl_vdisk/dev/raw/raw3 /dev/vgdata/orcl_spfile/dev/raw/raw4 /dev/vgdata/orcl_ctl1/dev/raw/raw5 /dev/vgdata/orcl_ctl2/dev/raw/raw6 /dev/vgdata/orcl_ctl3/dev/raw/raw7 /dev/vgdata/orcl_sysaux/dev/raw/raw8 /dev/vgdata/orcl_system/dev/raw/raw9 /dev/vgdata/orcl_temp1/dev/raw/raw10 /dev/vgdata/orcl_undo1/dev/raw/raw11 /dev/vgdata/orcl_undo2 /dev/raw/raw12 /dev/vgdata/orcl_users/dev/raw/raw13 /dev/vgdata/orcl_redolog1/dev/raw/raw14 /dev/vgdata/orcl_redolog2/dev/raw/raw15 /dev/vgdata/orcl_redolog3/dev/raw/raw16 /dev/vgdata/orcl_redolog4/dev/raw/raw17 /dev/vgdata/orcl_data1/dev/raw/raw18 /dev/vgdata/orcl_data2/dev/raw/raw19 /dev/vgdata/orcl_data3/dev/raw/raw20 /dev/vgdata/orcl_data4EOF執(zhí)行 service rawdevices restart 使配置文件中的裸設(shè)備生效執(zhí)行 /sbin/chkconfig level 23456 rawdevices on 保證機(jī)器啟動(dòng)的時(shí)候裸設(shè)備能夠加載/sbin/chkconfig rawdevices on修改裸設(shè)備屬主與權(quán)限chown oracle:oinstall /dev/raw/raw1chown oracle:oinstall /dev/raw/raw2chown oracle:oinstall /dev/raw/raw3chown oracle:oinstall /dev/raw/raw4chown oracle:oinstall /dev/raw/raw5chown oracle:oinstall /dev/raw/raw6chown oracle:oinstall /dev/raw/raw7chown oracle:oinstall /dev/raw/raw8chown oracle:oinstall /dev/raw/raw9chown oracle:oinstall /dev/raw/raw10chown oracle:oinstall /dev/raw/raw11chown oracle:oinstall /dev/raw/raw12chown oracle:oinstall /dev/raw/raw13chown oracle:oinstall /dev/raw/raw14chown oracle:oinstall /dev/raw/raw15chown oracle:oinstall /dev/raw/raw16chown oracle:oinstall /dev/raw/raw17chown oracle:oinstall /dev/raw/raw18chown oracle:oinstall /dev/raw/raw19chown oracle:oinstall /dev/raw/raw20chmod 660 /dev/raw/raw1chmod 660 /dev/raw/raw2chmod 664 /dev/raw/raw3chmod 664 /dev/raw/raw4chmod 664 /dev/raw/raw5chmod 664 /dev/raw/raw6chmod 664 /dev/raw/raw7chmod 664 /dev/raw/raw8chmod 664 /dev/raw/raw9chmod 664 /dev/raw/raw10chmod 664 /dev/raw/raw11chmod 664 /dev/raw/raw12chmod 664 /dev/raw/raw13chmod 664 /dev/raw/raw14chmod 664 /dev/raw/raw15chmod 664 /dev/raw/raw16chmod 664 /dev/raw/raw17chmod 664 /dev/raw/raw18chmod 664 /dev/raw/raw19chmod 664 /dev/raw/raw20注意：生產(chǎn)環(huán)境不要使用rawdevices restart 命令重置rawdevices，(除非同時(shí)在/etc/udev/)，因?yàn)橹貑awdevices后裸設(shè)備權(quán)限會(huì)恢復(fù)到默認(rèn)的root:root會(huì)導(dǎo)致致命后果。這種情況只有在Linux中會(huì)出現(xiàn)，Unix本身創(chuàng)建lv的時(shí)候就會(huì)有一個(gè)字符設(shè)備和一個(gè)塊設(shè)備，字符設(shè)備就是裸設(shè)備。不過生產(chǎn)環(huán)境很少有人用Linux+rawdevices。16建立裸設(shè)備的軟鏈接。軟鏈接重啟后會(huì)失效，因此需要加入開機(jī)啟動(dòng)文件中，并且開機(jī)就修改對于的裸設(shè)備的權(quán)限 （在后面dbca建庫的時(shí)候數(shù)據(jù)文件不能直接填 /devvgdata/r*，因?yàn)檫@只是一個(gè)鏈接文件，數(shù)據(jù)文件只能填實(shí)際的裸設(shè)備，創(chuàng)建鏈接只是方便自己查看裸設(shè)備的對應(yīng)關(guān)系，可以不用此步驟的）cat/etc/EOFln s /dev/raw/raw1 /dev/vgdata/rorcl_ocrln s /dev/raw/raw2 /dev/vgdata/rorcl_vdiskln s /dev/raw/raw3 /dev/vgdata/rorcl_spfileln s /dev/raw/raw4 /dev/vgdata/rorcl_ctl1ln s /dev/raw/raw5 /dev/vgdata/rorcl_ctl2ln s /dev/raw/raw6 /dev/vgdata/rorcl_ctl3ln s /dev/raw/raw7 /dev/vgdata/rorcl_sysauxln s /dev/raw/raw8 /dev/vgdata/rorcl_systemln s /dev/raw/raw9 /dev/vgdata/rorcl_temp1ln s /dev/raw/raw10 /dev/vgdata/rorcl_undo1ln s /dev/raw/raw11 /dev/vgdata/rorcl_undo2 ln s /dev/raw/raw12 /dev/vgdata/rorcl_usersln s /dev/raw/raw13 /dev/vgdata/rorcl_redolog1ln s /dev/raw/raw14 /dev/vgdata/rorcl_redolog2ln s /dev/raw/raw15 /dev/vgdata/rorcl_redolog3ln s /dev/raw/raw16 /dev/vgdata/rorcl_redolog4ln s /dev/raw/raw17 /dev/vgdata/rorcl_data1ln s /dev/raw/raw18 /dev/vgdata/rorcl_data2ln s /dev/raw/raw19 /dev/vgdata/rorcl_data3ln s /dev/raw/raw20 /dev/vgdata/rorcl_data4chown oracle:oinstall /dev/vgdata/rorcl_*chmod 664 /dev/vgdata/rorcl_*chmod 660 /dev/vgdata/rorcl_ocrchmod 660 /dev/vgdata/rorcl_vdiskEOF17創(chuàng)建裸設(shè)備映射文件（創(chuàng)建了該文件后dbca建庫的時(shí)候database storage那一步就會(huì)自動(dòng)填入了）。su oracletouch cat EOFspfile=/dev/raw/raw3control1=/dev/raw/raw4control2=/dev/raw/raw5control3=/dev/raw/raw6sysaux=/dev/raw/raw7system=/dev/raw/raw8temp=/dev/raw/raw9undotbs1=/dev/raw/raw10undotbs2=/dev/raw/raw11users=/dev/raw/raw12redo1_1=/dev/raw/raw13redo1_2=/dev/raw/raw14redo2_1=/dev/raw/raw15redo2_2=/dev/raw/raw16EOF18禁止IPTABLES與SELINUXchkconfig iptables offchkconfig ip6tables offservice iptables stopservice ip6tables stop禁止SELINUXsetenforce 0sed i 39。s/SELINUX=.*/SELINUX=disabled/39。 /etc/selinux/config狀態(tài)如下為關(guān)閉getenforcePermissivecat /etc/selinux/config|grep SELINUXSELINUX=disabledSELINUX=disabledSELINUXTYPE= can take one of these two values:SELINUXTYPE=targeted [root@labtest1 ~]關(guān)閉selinux后，最好重啟主機(jī)。1上傳安裝介質(zhì)三個(gè)安裝介質(zhì)上傳到主機(jī)1的/software/目錄下 /// clusterware安裝包 /// database安裝包 /// 升級包并給oracle用戶賦予/software目錄權(quán)限：chown R oracle:ointall /softwarechown R oracle:ointall /software用oracle用戶登錄2解壓三個(gè)安裝介質(zhì)gunzip cpio idmv ///得到clusterware文件gunzip cpio idmv ///得到database文件unzip ///得到Disk1文件chown R oracle:oinstall /softwarechmod R 755 / software3檢查安裝環(huán)境 執(zhí)行命令：$ /software/clusterware/cluvfy/ stage pre crsinst n rac1,rac2 verbose[oracle@rac1 cluvfy]$ ./ stage pre crsinst n rac1,rac2 verbosePerforming prechecks for cluster services setup Checking node reachability...Check: Node reachability from node rac1 Destination Node Reachable? rac2 yes