視頻地址:https://edu.51cto.com/center/course/lesson/index?id=82403oracle
disk.EnableUUID="TRUE"
fdisk -l|grep "/dev/sd" |grep "42" /dev/sde /dev/sdd /dev/sdc #列出磁盤UUID for i in c d e; do echo "KERNEL==\"sd?\",SUBSYSTEM==\"block\",PROGRAM==\"/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\",RESULT==\"`/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\",SYMLINK+=\"asm-disk$i\",OWNER=\"grid\", GROUP=\"asmadmin\",MODE=\"0660\"" done #拷貝系統輸出信息 KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29bb637241039bf706ddc31b6bd",SYMLINK+="asm-grid01",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c292c2a4be6a077dd16422149d8c",SYMLINK+="asm-grid02",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29c6c33b38f1b115a6c21c36265",SYMLINK+="asm-grid03",OWNER="grid", GROUP="asmadmin",MODE="0660" #修改SYMLINK參數 #SYMLINK+="asm-diskc" 修改成 SYMLINK+="asm-grid01" #SYMLINK+="asm-diskd" 修改成 SYMLINK+="asm-grid02" #SYMLINK+="asm-diske" 修改成 SYMLINK+="asm-grid03" #寫入配置文件 vi /etc/udev/rules.d/99-oracle-asmdevices.rules
fdisk -l|grep "/dev/sd" |grep "21" /dev/sdf /dev/sdg #列出磁盤UUID for i in f g; do echo "KERNEL==\"sd?\",SUBSYSTEM==\"block\",PROGRAM==\"/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\",RESULT==\"`/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\",SYMLINK+=\"asm-disk$i\",OWNER=\"grid\", GROUP=\"asmadmin\",MODE=\"0660\"" done #拷貝系統輸出信息 KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c295abb7155ca982311453baf576",SYMLINK+="asm-dgsystem01",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29dbdd18024a275e2f85debffcd",SYMLINK+="asm-dgsystem02",OWNER="grid", GROUP="asmadmin",MODE="0660" #修改SYMLINK參數 #SYMLINK+="asm-diskf" 修改成 SYMLINK+="asm-dgsystem01" #SYMLINK+="asm-diskg" 修改成 SYMLINK+="asm-dgsystem02" #寫入配置文件 vi /etc/udev/rules.d/99-oracle-asmdevices.rules
fdisk -l|grep "/dev/sd" |grep "53" /dev/sdk /dev/sdj /dev/sdl /dev/sdi #列出磁盤UUID for i in i j k l; do echo "KERNEL==\"sd?\",SUBSYSTEM==\"block\",PROGRAM==\"/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\",RESULT==\"`/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\",SYMLINK+=\"asm-disk$i\",OWNER=\"grid\", GROUP=\"asmadmin\",MODE=\"0660\"" done #拷貝系統輸出信息 KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c299e6c5dc06c32482d6e3b868a8",SYMLINK+="asm-dgrecovery01",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29278cafab88d6f44b117e4c76a",SYMLINK+="asm-dgrecovery02",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29576b4999b3efdbced9d72fadf",SYMLINK+="asm-dgrecovery03",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29b40841f7cddbf60b14701d707",SYMLINK+="asm-dgrecovery04",OWNER="grid", GROUP="asmadmin",MODE="0660" #修改SYMLINK參數 #SYMLINK+="asm-diski" 修改成 SYMLINK+="asm-dgrecovery01" #SYMLINK+="asm-diskj" 修改成 SYMLINK+="asm-dgrecovery02" #SYMLINK+="asm-diskk" 修改成 SYMLINK+="asm-dgrecovery03" #SYMLINK+="asm-diskl 修改成 SYMLINK+="asm-dgrecovery04" #寫入配置文件 vi /etc/udev/rules.d/99-oracle-asmdevices.rules
fdisk -l|grep "/dev/sd" |grep "53" /dev/sdh /dev/sdn /dev/sdm /dev/sdq /dev/sdo /dev/sdr /dev/sdu /dev/sdz /dev/sdy /dev/sdab #列出磁盤UUID for i in h n m q o r u z y ab; do echo "KERNEL==\"sd?\",SUBSYSTEM==\"block\",PROGRAM==\"/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\",RESULT==\"`/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\",SYMLINK+=\"asm-disk$i\",OWNER=\"grid\", GROUP=\"asmadmin\",MODE=\"0660\"" done #拷貝系統輸出信息 KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29b2d18e94779afd3afea3d4c02",SYMLINK+="asm-dgdata0101",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2941a790c317f433bc285eeef97",SYMLINK+="asm-dgdata0102",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c294815b7887b8e826f33bb52431",SYMLINK+="asm-dgdata0103",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2997c0558259f1cd6fe8e276b02",SYMLINK+="asm-dgdata0104",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29fff94a77410c6ba38a3b6dc3c",SYMLINK+="asm-dgdata0105",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2922bafc661d7f6e9c923da8695",SYMLINK+="asm-dgdata0106",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2973e1b89256b314ee2d922e733",SYMLINK+="asm-dgdata0107",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2948cf8e9a4fd5ae2679aaa8c28",SYMLINK+="asm-dgdata0108",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29be9433fa1407f599726ed6b96",SYMLINK+="asm-dgdata0109",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29cd15c4afcfc3dbf2977d44e4d",SYMLINK+="asm-dgdata0110",OWNER="grid", GROUP="asmadmin",MODE="0660" #修改SYMLINK參數 #SYMLINK+="asm-diskh" 修改成 SYMLINK+="asm-dgdata0101" #SYMLINK+="asm-diskn" 修改成 SYMLINK+="asm-dgdata0102" #SYMLINK+="asm-diskm" 修改成 SYMLINK+="asm-dgdata0103" #SYMLINK+="asm-diskq" 修改成 SYMLINK+="asm-dgdata0104" #SYMLINK+="asm-disko" 修改成 SYMLINK+="asm-dgdata0105" #SYMLINK+="asm-diskr" 修改成 SYMLINK+="asm-dgdata0106" #SYMLINK+="asm-disku" 修改成 SYMLINK+="asm-dgdata0107" #SYMLINK+="asm-diskz" 修改成 SYMLINK+="asm-dgdata0108" #SYMLINK+="asm-disky" 修改成 SYMLINK+="asm-dgdata0109" #SYMLINK+="asm-diskab" 修改成 SYMLINK+="asm-dgdata0110" #寫入配置文件 vi /etc/udev/rules.d/99-oracle-asmdevices.rules
fdisk -l|grep "/dev/sd" |grep "53" /dev/sdt /dev/sdx /dev/sdv /dev/sdaa /dev/sdad /dev/sdac /dev/sdw /dev/sdaf /dev/sds /dev/sdae #列出磁盤UUID for i in t x v aa ad ac w af s ae; do echo "KERNEL==\"sd?\",SUBSYSTEM==\"block\",PROGRAM==\"/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/\$name\",RESULT==\"`/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/sd$i`\",SYMLINK+=\"asm-disk$i\",OWNER=\"grid\", GROUP=\"asmadmin\",MODE=\"0660\"" done #拷貝系統輸出信息 KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2991d687a7d2182e7b41a96fa94",SYMLINK+="asm-dgdata0201",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29ef48b7244448df1eba4c34fb7",SYMLINK+="asm-dgdata0202",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29aa658dae7c836d752b84038dc",SYMLINK+="asm-dgdata0203",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29959bf19cd3ef86d12b2a64ea2",SYMLINK+="asm-dgdata0204",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29cdd9caddc3a6cb795eb7bd330",SYMLINK+="asm-dgdata0205",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c2952bcdc9d39965f278a5d89dfa",SYMLINK+="asm-dgdata0206",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c299a6e7d354dba87a9c2aa052b0",SYMLINK+="asm-dgdata0207",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29b3f90be0f150b002baa7038bd",SYMLINK+="asm-dgdata0208",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29887db8005f89df0566697c424",SYMLINK+="asm-dgdata0209",OWNER="grid", GROUP="asmadmin",MODE="0660" KERNEL=="sd?",SUBSYSTEM=="block",PROGRAM=="/usr/lib/udev/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="36000c29e825ead7746cd0f79d7ac36b2",SYMLINK+="asm-dgdata0210",OWNER="grid", GROUP="asmadmin",MODE="0660" #修改SYMLINK參數 #SYMLINK+="asm-diskt" 修改成 SYMLINK+="asm-dgdata0201" #SYMLINK+="asm-diskx" 修改成 SYMLINK+="asm-dgdata0202" #SYMLINK+="asm-diskv" 修改成 SYMLINK+="asm-dgdata0203" #SYMLINK+="asm-diskaa" 修改成 SYMLINK+="asm-dgdata0204" #SYMLINK+="asm-diskad" 修改成 SYMLINK+="asm-dgdata0205" #SYMLINK+="asm-diskac" 修改成 SYMLINK+="asm-dgdata0206" #SYMLINK+="asm-diskw" 修改成 SYMLINK+="asm-dgdata0207" #SYMLINK+="asm-diskaf" 修改成 SYMLINK+="asm-dgdata0208" #SYMLINK+="asm-disks" 修改成 SYMLINK+="asm-dgdata0209" #SYMLINK+="asm-diskae" 修改成 SYMLINK+="asm-dgdata0210" #寫入配置文件 vi /etc/udev/rules.d/99-oracle-asmdevices.rules
/sbin/udevadm trigger --type=devices --action=change #檢查ASM設備列表 ls -lsa /dev/asm* #檢查磁盤列表 ls -lsa /dev/sd*
#備份磁盤組用lvm管理 fdisk -l|grep "/dev/sd" |grep "16" /dev/sdp /dev/sdag /dev/sdaq /dev/sdam /dev/sdap /dev/sdao /dev/sdaj /dev/sdan /dev/sdai /dev/sdak /dev/sdah /dev/sdar /dev/sdal /dev/sdat /dev/sdas #建立pv pvcreate /dev/sdp /dev/sdag /dev/sdaq /dev/sdam /dev/sdap /dev/sdao /dev/sdaj /dev/sdan /dev/sdai /dev/sdak /dev/sdah /dev/sdar /dev/sdal /dev/sdat /dev/sdas #建立vg vgcreate backvg /dev/sdp /dev/sdag /dev/sdaq /dev/sdam /dev/sdap /dev/sdao /dev/sdaj /dev/sdan /dev/sdai /dev/sdak /dev/sdah /dev/sdar /dev/sdal /dev/sdat /dev/sdas #建立lv lvcreate -n backuplv -L 22000G backvg #刪除lv lvremove /dev/backvg/backuplv #格式化 mkfs.xfs /dev/backvg/backuplv #掛載 mount /backup echo "/dev/backvg/backuplv /backup xfs defaults 0 0" >> /etc/fstab #查看掛載狀況 df -h #受權 chown -R grid:oinstall /backup chmod -R 777 /backup
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