【正文】 es備份方式說明RMAN/TSM裸設(shè)備規(guī)劃設(shè)備名稱數(shù)據(jù)庫設(shè)施存儲(chǔ)空間/dev/rorcl_ocrOcr信息存放500Mb/dev/rorcl_vdiskvdisk信息存放500Mb/dev/rorcl_spfilespfile信息存放100Mb/dev/rorcl_srvconfigsrvconfig信息存放100Mb/dev/rorcl_systemSystem表空間10G/dev/rorcl_sysauxSysaux表空間10G/dev/rorcl_temp1系統(tǒng)臨時(shí)表空間20G/dev/rorcl_temp2系統(tǒng)臨時(shí)表空間20G/dev/rorcl_undo1撤銷表空間20G/dev/rorcl_undo2撤銷表空間20G/dev/rorcl_undo3撤銷表空間20G/dev/rorcl_undo4撤銷表空間20G/dev/rorcl_usersUser表空間10G/dev/rorcl_toolsTools表空間10G/dev/rorcl_ctl1控制文件1G/dev/rorcl_ctl2控制文件1G/dev/rorcl_ctl3控制文件1G/dev/rorcl_log1a日志文件500Mb/dev/rorcl_log1b日志文件500Mb/dev/rorcl_log2a日志文件500Mb/dev/rorcl_log2b日志文件500Mb/dev/rorcl_log3a日志文件500Mb/dev/rorcl_log3b日志文件500Mb/dev/rorcl_log4a日志文件500Mb/dev/rorcl_log4b日志文件500Mb/dev/rorcl_data1用戶數(shù)據(jù)表空間20G/dev/rorcl_data2用戶數(shù)據(jù)表空間20G/dev/rorcl_data3用戶數(shù)據(jù)表空間20G/dev/rorcl_data4用戶數(shù)據(jù)表空間20G、 安裝檢查操作系統(tǒng)版本： oslevel r530006物理內(nèi)存： lsattr El mem0goodsize 7744 Amount of usable physical memory in Mbytes Falsesize 7744 Total amount of physical memory in Mbytes False交換區(qū)： lsps aPage Space Physical Volume Volume Group Size %Used Active Auto Typehd6 hdisk0 rootvg 512MB 3 yes yes lv系統(tǒng)空間： df gFilesystem GB blocks Free %Used Iused %Iused Mounted on/dev/hd4 13% 4788 5% //dev/hd2 38% 41240 6% /usr/dev/hd9var 6% 747 1% /var/dev/hd3 36% 1082 1% /tmp/dev/fwdump 1% 4 1% /var/adm/ras/platform/dev/hd1 1% 71 1% /home/proc /proc/dev/hd10opt 7% 3461 1% /opt/dev/fslv00 71% 29243 3% /data/dev/lv00 4% 18 1% /var/adm/csd文件集： lslpp l Fileset Level State Description Path: /usr/lib/objrepos COMMITTED Base Application Development Toolkit COMMITTED Base Application Development Libraries COMMITTED Base Application Development Math Library COMMITTED Performance Statistics Library Interface COMMITTED Performance Statistics Interface COMMITTED Proc Filesystem Tools COMMITTED RSCT Basic Function COMMITTED RSCT Event Management Client Function COMMITTED XL C/C++ Runtime for AIX COMMITTED XL C/C++ Runtime Path: /etc/objrepos COMMITTED Performance Statistics Library Interface COMMITTED Performance Statistics Interface COMMITTED RSCT Basic Function、 安裝前配置為確保oracle rac安裝成功，系統(tǒng)管理員root用戶需創(chuàng)建相應(yīng)的系統(tǒng)用戶、系統(tǒng)組，以便安裝管理oracle軟件。調(diào)試rac節(jié)點(diǎn)之間的高級(jí)功能：rcp/rsh/rlogin，以確定兩節(jié)點(diǎn)之間可以通信正常，可以在rac環(huán)境下進(jìn)行相關(guān)同步操作和心跳監(jiān)控。 su – oracle$ vi .rhosts+修改oracle用戶限制 smitty chuserSoft FILE size [1]Soft CPU time [1]Soft DATA segment [1]Soft STACK size [1]Soft CORE file size [1]修改系統(tǒng)配置參數(shù)，增加系統(tǒng)進(jìn)程數(shù)上限 smitty chgsysMaximum number of PROCESSES allowed per user [2048]修改網(wǎng)絡(luò)參數(shù)no p o udp_sendspace=65536no p o udp_recvspace=65536no p o tcp_sendspace=65536no p o tcp_recvspace=65536no p o rfc1323=1no p o sb_max=1310720no r o ipqmaxlen=512創(chuàng)建裸設(shè)備mklv y rac_system_raw_500m T O w n s n r n vgdata 8依次創(chuàng)建以下裸設(shè)備：/dev/rorcl_ocr/dev/rorcl_vdisk/dev/rorcl_spfile/dev/rorcl_srvconfig/dev/rorcl_system/dev/rorcl_sysaux/dev/rorcl_temp1/dev/rorcl_temp2/dev/rorcl_undo1/dev/rorcl_undo2/dev/rorcl_undo3/dev/rorcl_undo4/dev/rorcl_users/dev/rorcl_tools/dev/rorcl_ctl1/dev/rorcl_ctl2/dev/rorcl_ctl3/dev/rorcl_log1a/dev/rorcl_log1b/dev/rorcl_log2a/dev/rorcl_log2b/dev/rorcl_log3a/dev/rorcl_log3b/dev/rorcl_log4a/dev/rorcl_log4b/dev/rorcl_data1/dev/rorcl_data2/dev/rorcl_data3/dev/rorcl_data4更改