{"id":676,"date":"2017-09-04T10:30:43","date_gmt":"2017-09-04T02:30:43","guid":{"rendered":"http:\/\/www.821121.com\/?p=676"},"modified":"2020-12-11T10:00:53","modified_gmt":"2020-12-11T02:00:53","slug":"oracle11grac%e9%83%a8%e7%bd%b2%e4%b8%80","status":"publish","type":"post","link":"http:\/\/www.821121.com\/?p=676","title":{"rendered":"Oracle11gRAC\u90e8\u7f72(\u4e00)"},"content":{"rendered":"
\u7cfb\u7edf\u73af\u5883\uff1a\nVMware Workstation14.5 +linux 6.8(65\u4f4d)+Oracle 11.2.0.4.0 \n\u4e24\u4e2a\u8282\u70b9rac1(\u8282\u70b91)\u548crac22(\u8282\u70b92)\n\nhosts\uff1a\n192.168.174.121  rac1\n192.168.174.122  rac2\n192.168.160.121 rac1priv\n192.168.160.122  rac2priv\n192.168.174.123  rac1vip\n192.168.174.124  rac2vip\n192.168.174.125 racscanip\n\n\u8282\u70b91\uff1a\nhostname:rac1  ip:192.168.174.121   scanip:192.168.174.125   dbname=racdb   instance_name=racdb1\n\n\u8282\u70b92\uff1a\nhostname:rac1  ip:192.168.174.122   scanip:192.168.174.125   dbname=racdb   instance_name=racdb2<\/code><\/pre>\n
\u6d4b\u8bd5\u73af\u5883RAC\u5b89\u88c5\u90e8\u7f72<\/h1>\n
0.\u914d\u7f6e\u7f51\u7edc\u3001\u8c03\u6574\u65f6\u533a\u3001\u5404\u7c7b\u5b89\u88c5\u524d\u7684\u95ee\u9898\u89e3\u51b3\n\u9884\u5148\u51c6\u5907\uff1a\u914d\u7f6e\u53cc\u7f51\u5361\uff0c\u56fa\u5b9aip\n\u7f51\u53611\uff08public ip\uff09\uff1avi \/etc\/sysconfig\/network-scripts\/ifcfg-eth0     \nBOOTPROTO=static\nIPADDR=192.168.0.116\uff08\u586b\u4f60\u7684ip\uff09                   \nNETMASK=255.255.255.0  \uff08\u586b\u4f60\u7684\u63a9\u7801\u503c\uff09          \nGATEWAY=192.168.0.1    (\u9ed8\u8ba4\u7f51\u5173)\n\u7f51\u53612\uff08\u5fc3\u8df3ip\uff09\uff1avi \/etc\/sysconfig\/network-scripts\/ifcfg-eth1\nDEVICE=eth1\nTYPE=Ethernet\nONBOOT=yes\nNM_CONTROLLED=yes\nBOOTPROTO=static\nIPADDR=10.0.0.101\nNETMASK=255.255.255.0\n\n\u91cd\u542f\u7f51\u7edc\uff1aservice network restart\n\n\u4fee\u6539\u65f6\u95f4\uff0cdate-R\uff08\u5c55\u793a\u65f6\u95f4\uff09date -s "2017-11-15 16:56:00"\uff08\u4fee\u6539\u65f6\u95f4\uff09\n\u6ce8\uff1a\u65f6\u533a\u4e5f\u8981\u987a\u5e26\u4fee\u6539     ln -s \/usr\/share\/zoneinfo\/Asia\/Shanghai \/etc\/localtime\n\n\u5b9e\u9645\u5b89\u88c5\u9700\u8981\u4e3b\u8981\u7684\u8981\u6c42\uff1a\n1.\u68c0\u67e5\u7f51\u7edc\uff0c\u6709\u4e24\u4e2a\u4e0d\u540c\u7684\u7f51\u6bb5\u3002\n2.\u68c0\u67e5linux\u7cfb\u7edf\u7248\u672c\u3002\n3.\u68c0\u67e5\u5b89\u88c5\u6240\u9700\u7684\u78c1\u76d8\n4.\u8c03\u6574\u597d\u65f6\u533a\u548c\u65f6\u95f4\n5.\u68c0\u67e5iso\u955c\u50cf\u662f\u5426\u6302\u4e0a\u3002\n\nswap\u7a7a\u95f4\uff1a\n\nRAM              Swap \u7a7a\u95f4\n1 GB ~ 2 GB      1.5 \u500d RAM \u5927\u5c0f\n2 GB ~ 16 GB     RAM \u5927\u5c0f\n> 32 GB           16 GB\n\u4f7f\u7528\u547d\u4ee4\u67e5\u770b\uff1a# grep SwapTotal \/proc\/meminfo\n\n\u901a\u8fc7swap\u5206\u533a\u6587\u4ef6\u589e\u52a0swap\u7a7a\u95f4,swap\u5403\u7684\u662f\u78c1\u76d8\u7a7a\u95f4\uff0c\u4f8b\u5b50\uff1a\n\n\u5173\u95ed\u6240\u6709\u4ea4\u6362\u5206\u533a\n\u547d\u4ee4\u5982\u4e0b\uff1a\nswapoff -a\n\n1. \u521b\u5efaswap\u5206\u533a\u7684\u6587\u4ef6\ndd if=\/dev\/zero of=\/home\/swapfile bs=1M count=2048\n\u5176\u4e2dbs\u662f\u6bcf\u5757\u7684\u5927\u5c0f\uff0ccount\u662f\u5757\u7684\u6570\u91cf\uff1bbs*count\uff0c\u5c31\u662fswap\u6587\u4ef6\u7684\u5927\u5c0f\uff1a\u8fd9\u91cc1M*1024=1G\u3002\u53ef\u4ee5\u6839\u636e\u9700\u8981\u81ea\u884c\u8c03\u6574\u3002\n\n\u6b64\u5916\uff0cswapfile\u662fswap\u6587\u4ef6\u7684\u8def\u5f84\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u4fee\u6539\u3002\n\n2. \u683c\u5f0f\u5316\u4ea4\u6362\u5206\u533a\u6587\u4ef6\nmkswap \/home\/swapfile\n\u8fd9\u91cc\u7684\u8def\u5f84\u548c\u4e4b\u524d\u7684\u8def\u5f84\u8981\u5bf9\u5e94\u8d77\u6765\u3002\n\n3. \u542f\u7528swap\u5206\u533a\u6587\u4ef6\nswapon \/home\/swapfile\nfree -h\n\n4. \u6dfb\u52a0\u5f00\u673a\u542f\u52a8\n\u4fee\u6539\/etc\/fstab\u8fd9\u4e2a\u6587\u4ef6\uff0c\u6dfb\u52a0\u6216\u8005\u4fee\u6539\u8fd9\u4e00\u884c\uff1a\nvi \/etc\/fstab\n\/home\/swapfile swap swap defaults 0 0\n\u6ce8\u610f\uff0c\u8def\u5f84\u8fd8\u662f\u8981\u5bf9\u5e94\uff0c\u800c\u4e14\u5fc5\u987b\u662f\u5168\u8def\u5f84\u3002\u6700\u540e\u4e24\u4e2a\u662f\u96f6\uff0c\u4e0d\u662f\u5927\u5199\u5b57\u6bcdO\u3002\n\u6b64\u9879\u4e0d\u662f\u5fc5\u987b\u7684\u3002\u5982\u679c\u4e0d\u4fee\u6539\u5f00\u673a\u542f\u52a8\u914d\u7f6e\uff0c\u91cd\u542f\u4e4b\u540e\u7684swap\u7a7a\u95f4\u4f1a\u91cd\u7f6e\uff0c\u4e4b\u524d\u914d\u7f6e\u4e22\u5931\u3002\n\n[root@raclhr-11gR2-N1 ~]# grep SwapTotal \/proc\/meminfo\n\n\u914d\u7f6e\/dev\/shm\u7a7a\u95f4\uff1a\n\n\u4e0d\u914d\u7f6e\u7684\u8bdd\u4f1a\u62a5\u9519\uff1aORA-00845: MEMORY_TARGET not supported on this system\uff0c\u7b80\u5355\u6765\u8bf4\u5c31\n\u662f MEMORY_MAX_TARGET \u7684\u8bbe\u7f6e\u4e0d\u80fd\u8d85\u8fc7 \/dev\/shm \u7684\u5927\u5c0f\u3002\n\u89e3\u51b3\uff1a\nvi \/etc\/fstab\ntmpfs \/dev\/shm tmpfs defaults,size=2G 0 0\n\u91cd\u65b0\u6302\u8f7d\uff1a\nmount -o remount \/dev\/shm\n\n\u4e2d\u6587\u73af\u5883\u5207\u6362\u6210\u82f1\u6587\u73af\u5883\n\n\u7f16\u8f91 i18n\uff1a\nvi \/etc\/sysconfig\/i18n\n\u628a zh_CN \u6362\u6210 en_US \u5373\u53ef\u3002\n\u7136\u540e\u91cd\u542f shell \u73af\u5883\u6216 OS \u7cfb\u7edf\u3002\n[root@RHEL6LHR ~]# echo $LANG\n[root@RHEL6LHR ~]# more \/etc\/sysconfig\/i18n\n#LANG="zh_CN.UTF-8"\nLANG="en_US.UTF-8"\n\n\u5b89\u88c5 rlwrap\n\nrlwrap-0.37.tar.gz\nyum install -y gcc\nyum install -y libtermcap-devel\nyum install -y readline\nyum install -y readline-devel\n\n\u5b89\u88c5\uff1a\ntar -zxvf rlwrap-0.37.tar.gz\ncd rlwrap-0.37\n.\/configure; make install\nldconfig\n\n\u914d\u7f6e\uff1a\nalias sqlplus='rlwrap sqlplus'\nalias rman='rlwrap rman'\nalias asmcmd='rlwrap asmcmd'<\/code><\/pre>\n
1\u3001\u5b89\u88c5\u8f6f\u4ef6\u5305<\/h1>\n
mount  \/dev\/cdrom \/mnt\n\n\uff081\uff09\u914d\u7f6eyum\u6e90\nmount  \/dev\/sr0 \/mnt\n\ncd \/etc\/yum.repos.d\/\nrm -rf *\n\nvi \/etc\/yum.repos.d\/ol.repo   --rehat6\u4ee5\u4e0a\n[local-source]\nname=ol\nbaseurl=file:\/\/\/mnt\/\nebabled=1\ngpgcheck=0\ngpgkey=file:\/\/\/etc\/pki\/rpm-gpg\/RPM-GPG-KEY-oracle\n\nvi \/etc\/yum.repos.d\/ol.repo  --rehat5\n[local-source]\nname=ol\nbaseurl=file:\/\/\/mnt\/Server\nenabled=1\ngpgcheck=0\n\n\u8bbe\u7f6e\u5f00\u673a\u81ea\u52a8\u6302\u8f7d\uff1a\nvi \/etc\/fstab\n\/dev\/sr0 \/mnt iso9660 defaults 0 0\n\uff082\uff09\u5b89\u88c5rpm\u4f9d\u8d56\u5305\nyum install binutils compat-libstdc++-33 compat-libstdc++-296 elfutils-libelf elfutils-libelf-devel gcc gcc-c++ glibc glibc-common glibc-devel glibc-headers libaio libaio-devel libgcc libstdc++ libstdc++-devel make openmotif sysstat unixODBC unixODBC-devel compat-libcap1 ksh -y\nyum install -y xterm<\/code><\/pre>\n
2\u3001\u521b\u5efa\u7528\u6237\u3001\u7ec4\u3001\u76ee\u5f55<\/h1>\n
groupadd -g 1000 oinstall\ngroupadd -g 1001 dba\ngroupadd -g 1002 asmadmin\ngroupadd -g 1003 asmdba\ngroupadd -g 1004 asmoper\nuseradd -u 1100 -g oinstall -G asmadmin,asmdba,asmoper,dba grid\nuseradd -u 1101 -g oinstall -G dba,asmdba,asmadmin,asmoper oracle\n\npasswd grid\npasswd oracle\n\nmkdir -p  \/u01\/app\/11.2.0.4\/grid\nmkdir -p  \/u01\/app\/grid\nmkdir -p  \/u01\/grid\/11.2.0.4\/\nmkdir -p \/u01\/app\/oracle\nchown -R oracle:oinstall \/u01\nchown -R grid:oinstall \/u01\/grid\nchmod -R 775 \/u01\/\n\n\u4f5c\u7528     \u8def\u5f84\ngrid\u8f6f\u4ef6  \/u01\/grid\ngrid_base   \/u01\/app\/grid\noracle_base \/u01\/app\/oracle<\/code><\/pre>\n
3\u3001\u914d\u7f6e\u5171\u4eab\u78c1\u76d8\uff08\u591a\u8def\u5f84+udev\uff09<\/h1>\n
\u865a\u62df\u673a\u5efa\u7acb\u5171\u4eab\u78c1\u76d8\uff1a\n\u5207\u6362\u5230vmware\u5b89\u88c5\u76ee\u5f55   cd D:\\VMware\\vmware\ncmd  \u547d\u4ee4\n.\\vmware-vdiskmanager.exe -c -s 2G -a lsilogic -t 2 "D:\\VMware\\vmware\\sharedisks\\OCR.vmdk"\n.\\vmware-vdiskmanager.exe -c -s 30G -a lsilogic -t 2 "D:\\VMware\\vmware\\sharedisks\\DATA.vmdk"\n.\\vmware-vdiskmanager.exe -c -s 10G -a lsilogic -t 2 "D:\\VMware\\vmware\\sharedisks\\FRD.vmdk"\n\u5206\u522b\u6253\u5f00\u4e24\u53f0\u865a\u62df\u673a\u76ee\u5f55\u4e2d\u7684vmx\u6587\u4ef6\uff0c\u5728\u6700\u540e\u4e00\u884c\u6dfb\u52a0\uff1a\nscsi1.present = "TRUE"\nscsi1.virtualDev = "lsilogic"\nscsi1.sharedBus = "virtual"\n\nscsi1:1.present = "TRUE"\nscsi1:1.mode = "independent-persistent"\nscsi1:1.filename = "D:\\VMware\\vmware\\sharedisks\\11g\\OCR.vmdk"\nscsi1:1.deviceType = "Disk"\n\nscsi1:2.present = "TRUE"\nscsi1:2.mode = "independent-persistent"\nscsi1:2.filename = "D:\\VMware\\vmware\\sharedisks\\11g\\DATA.vmdk"\nscsi1:2.deviceType = "Disk"\n\nscsi1:3.present = "TRUE"\nscsi1:3.mode = "independent-persistent"\nscsi1:3.filename = "D:\\VMware\\vmware\\sharedisks\\11g\\FRD.vmdk"\nscsi1:3.deviceType = "Disk" \n\ndisk.locking = "false"\ndiskLib.dataCacheMaxSize = "0"\ndiskLib.dataCacheMaxReadAheadSize = "0"\ndiskLib.DataCacheMinReadAheadSize = "0"\ndiskLib.dataCachePageSize = "4096"\ndiskLib.maxUnsyncedWrites = "0"\n\nmultipath +udev \u914d\u7f6e\u5171\u4eab\u5b58\u50a8\uff1a\n1.\u53cc\u8282\u70b9\u5b89\u88c5multipath\u7684\u5305,\u5148\u540e\u987a\u5e8f\u4e0d\u80fd\u4e71\uff1a\nrpm -ivh device-mapper-multipath-libs-0.4.9-93.el6.x86_64.rpm\nrpm -ivh device-mapper-multipath-0.4.9-93.el6.x86_64.rpm\n2.\u542f\u52a8multipath\uff08rac1\u3001rac2\u90fd\u8dd1\uff09\nmodprobe dm-multipath\nmodprobe dm-round-robin\n\u68c0\u67e5\u5185\u6838\u6dfb\u52a0\u60c5\u51b5\uff1a\nlsmod |grep multipath\n\u5c06\u591a\u8def\u5f84\u8f6f\u4ef6multipath\u8bbe\u7f6e\u672a\u5f00\u673a\u81ea\u542f\u52a8\nchkconfig --level 2345 multipathd on \/\/ chkconfig multipathd on\nchkconfig --list|grep multipathd\nmultipathd   0:\u5173\u95ed 1:\u5173\u95ed 2:\u542f\u7528 3:\u542f\u7528 4:\u542f\u7528  5:\u542f\u7528  6:\u5173\u95ed\n\u542f\u52a8multipath\u670d\u52a1\uff1a\nservice multipathd restart\n3.\u591a\u8def\u5f84\u914d\u7f6e\uff08rac\u3001rac2\uff09\noracle RAC\u6240\u9700\u591a\u8def\u5f84\u914d\u7f6e\u8981\u70b9\u662f\u4e00\u4e2aRAC\u8282\u70b9\u4e00\u4e2aRAC\u8282\u70b9\u4e00\u6b21\u6267\u884c\u5982\u4e0b\u64cd\u4f5c\uff08\u5982\u679c\u9700\u8981\u518d\u6dfb\u52a0\u4f7f\u7528\u591a\u8def\u5f84\u7684\u5b58\u50a8\uff0c\u4e5f\u9700\u9075\u5faa\u5982\u4e0b\u6b65\u9aa4\uff09\uff1a\nservice multipathd stop\nmultipath -F\n\n\u6240\u5f97\u6240\u6709\u5b58\u50a8\u7684lun\u7684wwid\uff1a\nfor i in `cat \/proc\/partitions | awk {'print $4'} |grep sd`; do val=`\/sbin\/blockdev --getsize64 \/dev\/$i` ; val2=`expr $val \/ 1073741824`; echo "\/dev\/$i: $val2 `scsi_id -gud \/dev\/$i`" ; done\nsdb:36000c29bdd94929a47b6a38ea9b12d60\nsdc:36000c29775143b36ade2a2621dd9e80a\nsdd:36000c290131d7518b48f7eab0f927e5d\n\u5148\u67e5\u770b\u662f\u5426\u5b58\u5728\/etc\/multipath.conf\uff0c\u4e0d\u5b58\u5728\n\u65b9\u6cd51:\u521b\u5efa\u914d\u7f6e\u6587\u4ef6\uff1acp \/etc\/multipath_bak.conf   \/etc\/multipath.conf\nvi \/etc\/multipath.conf\n\ndefaults {\nuser_friendly_names yes\n}\n\ndevices {\ndevice {  \nvendor "(COMPAQ|HP)"\nproduct "HSV1[01]1|HSV2[01]0|HSV300|HSV4[05]0"\n#getuid_callout "\/lib\/udev\/scsi_id --whitelisted --device=\/dev\/%n"\nfeatures "0"\nhardware_handler "0"\npath_selector "round-robin 0"\npath_grouping_policy group_by_prio\nfailback immediate\nrr_weight uniform\nno_path_retry 12\nrr_min_io 1000\npath_checker tur\nprio alua\n}\n}\n\nmultipaths {\n\n        multipath {                                                                              \n                wwid                    36000c29bdd94929a47b6a38ea9b12d60\n                alias                   OCR\n                path_grouping_policy    multibus\n                path_selector           "round-robin 0"\n                failback                immediate\n                rr_weight               priorities\n                no_path_retry           queue\n    }\n}\nmultipaths {\n\n        multipath {                                                                              \n                wwid                    36000c29775143b36ade2a2621dd9e80a\n                alias                   DATA\n                path_grouping_policy    multibus\n                path_selector           "round-robin 0"\n                failback                immediate\n                rr_weight               priorities\n                no_path_retry           queue\n    }\n}\nmultipaths {\n\n        multipath {                                                                              \n                wwid                    36000c290131d7518b48f7eab0f927e5d\n                alias                   FRA\n                path_grouping_policy    multibus\n                path_selector           "round-robin 0"\n                failback                immediate\n                rr_weight               priorities\n                no_path_retry           queue\n    }\n}\n\nblacklist {\n        devnode "^(sda|ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"\n        devnode "^hd[a-z]"\n        devnode "^asm\/*"         # Here\n        devnode "ofsctl"             # Here\n}\n\n#\u542f\u52a8\u591a\u8def\u5f84\uff1a\nservice multipathd restart\n\n\u542f\u52a8multipath\u914d\u7f6e\u540e\uff0c\u4f1a\u5728\/dev\/mapper\u4e0b\u751f\u6210\u591a\u8def\u5f84\u903b\u8f91\u76d8\ncd \/dev\/mapper\nll\n#\u67e5\u770b\u591a\u8def\u5f84\u7684\u72b6\u6001\uff1amultipath -ll\n\n4.\u914d\u7f6eudev\uff0c\u66f4\u6539\u5c5e\u7ec4\u3002\nvi \/etc\/udev\/rules.d\/99-oracle-asmdevices.rules\nENV{DM_NAME}=="OCR", OWNER:="grid", GROUP:="asmadmin", MODE:="0660", SYMLINK+="iscsi\/oraasm-$env{DM_NAME}"\nENV{DM_NAME}=="DATA", OWNER:="grid", GROUP:="asmadmin", MODE:="0660", SYMLINK+="iscsi\/oraasm-$env{DM_NAME}"\nENV{DM_NAME}=="FRA", OWNER:="grid", GROUP:="asmadmin", MODE:="0660", SYMLINK+="iscsi\/oraasm-$env{DM_NAME}"\n\n\u91cd\u542fudev\n[root@sanan1 rules.d]# start_udev\n\u6b63\u5728\u542f\u52a8 udev\uff1a                                            [\u786e\u5b9a]\n[root@whepi2 ~]# ls \/dev\/iscsi\/\noraasm-arch1   oraasm-mes1.2  oraasm-mes1.4  oraasm-mes2.2  oraasm-ocr2\noraasm-mes1.1  oraasm-mes1.3  oraasm-mes2.1  oraasm-ocr1    oraasm-ocr3\n---\u9a8c\u8bc1\u6743\u9650\n ls -l \/dev\/dm-*\n---\u9a8c\u8bc1\u547d\u540d\u7ed3\u679c\nls -l \/dev\/mapper\/*\n<\/code><\/pre>\n
4\u3001\u914d\u7f6e\u7cfb\u7edf\u53c2\u6570<\/h1>\n
4.1\u4fee\u6539\u4e3b\u673a\u540d<\/h2>\n
vi \/etc\/hosts\n192.168.174.121  rac1\n192.168.174.122  rac2\n192.168.160.121 rac1priv\n192.168.160.122  rac2priv\n192.168.174.123  rac1vip\n192.168.174.124  rac2vip\n192.168.174.125 racscanip\nvi \/etc\/sysconfig\/network   \n rac1   rac2\nhostname  rac1\nhostname  rac2\n<\/code><\/pre>\n
4.2\u3001\u914d\u7f6e\u7cfb\u7edf\u6587\u4ef6<\/h2>\n
--\/etc\/security\/limits.conf \u662f Linux \u8d44\u6e90\u4f7f\u7528\u914d\u7f6e\u6587\u4ef6\uff0c\u7528\u6765\u9650\u5236\u7528\u6237\u5bf9\u7cfb\u7edf\u8d44\u6e90\u7684\u4f7f\u7528 \n--https:\/\/www.cnblogs.com\/pzk7788\/p\/7250723.html\n\nvi \/etc\/security\/limits.conf\n\n\u6dfb\u52a0\ngrid soft nproc 2047\ngrid hard nproc 16384\ngrid soft nofile 1024\ngrid hard nofile 65536\noracle soft nproc 2047\noracle hard nproc 16384\noracle soft nofile 1024\noracle hard nofile 65536\n\nvi \/etc\/pam.d\/login\u6dfb\u52a0\uff1a\nsession required pam_limits.so\n\n\u8bbe\u7f6e\u5185\u6838\u53c2\u6570\uff0c\u7f16\u8f91\u6587\u4ef6\u5e76\u4f7f\u4e4b\u751f\u6548\uff0c\u5176\u503c\u4e0d\u5c0f\u4e8e\u5982\u4e0b\u8bbe\u7f6e\u3002\n\u4ee5\u4e0b\u662f\u53c2\u8003\u5185\u5bb9\n\/etc\/sysctl.conf:\nkernel.shmmni = 4096\nkernel.sem = 250 32000 100 128\nfs.file-max = 6815744   512 x processes (for example 6815744 for 13312 processes_)\nnet.ipv4.ip_local_port_range = 9000 65500\nnet.core.rmem_default = 262144\nnet.core.rmem_max = 4194304\nnet.core.wmem_default = 262144\nnet.core.wmem_max = 1048576\nkernel.shmall = 20447232 # physical RAM size \/ pagesize For most systems\uff0c\u7269\u7406\u5185\u5b58\/4k\nkernel.shmmax = 50251117363 # 1\/2 of physical RAM. This would be the value 2147483648 for a system with 4GB of physical RAM \u5373\u5185\u5b58\u768460%\nkernel.shmmni = 4096\nkernel.sem = 250 32000 100 128\nfs.aio-max-nr=3145728 (as per Note 579108.1)\n\n\u4ee5\u4e0b\u662f\u751f\u4ea7\u6b63\u5f0f\u73af\u5883\u4e2d\u7528\u7684\nmv \/etc\/sysctl.conf \/etc\/sysctl.conf.bak\nvi \/etc\/sysctl.conf\n\u8282\u70b91\uff1a\nkernel.shmmni = 4096\nkernel.sem = 250 32000 100 128\nfs.file-max = 6815744\nnet.ipv4.ip_local_port_range = 9000 65500\nnet.core.rmem_default = 262144\nnet.core.rmem_max = 4194304\nnet.core.wmem_default = 262144\nnet.core.wmem_max = 1048576\nkernel.shmall = 33030144\nkernel.shmmax = 81174881894\nkernel.shmmni = 4096\nkernel.sem = 250 32000 100 128\nfs.aio-max-nr=3145728\n\n\u8282\u70b92\uff1a\n\nkernel.shmmni = 4096\nkernel.sem = 250 32000 100 128\nfs.file-max = 6815744\nnet.ipv4.ip_local_port_range = 9000 65500\nnet.core.rmem_default = 262144\nnet.core.rmem_max = 4194304\nnet.core.wmem_default = 262144\nnet.core.wmem_max = 1048576\nkernel.shmall = 20447232\nkernel.shmmax = 50251117363\nkernel.shmmni = 4096\nkernel.sem = 250 32000 100 128\nfs.aio-max-nr=3145728\n\n\u914d\u7f6e\u751f\u6548\uff0c\u5728\u5168\u90e8\u8282\u70b9\u64cd\u4f5c\nsysctl -p\n\nvi \/etc\/profile\u6dfb\u52a0\uff1a\nif [ $USER = "oracle" ] || [ $USER = "grid" ]; then\nif [ $SHELL = "\/bin\/ksh" ]; then\nulimit -p 16384\nulimit -n 65536\nelse\nulimit -u 16384 -n 65536\nfi\numask 022\nfi\n<\/code><\/pre>\n
4.3\u3001\u7981\u7528SELinux\u3001iptable<\/h2>\n
\u5efa\u8bae\u7981\u7528\u6b64\u529f\u80fd\u3002\nvi \/etc\/selinux\/config\nSELINUX=disabled\n\u9700\u8981\u91cd\u542f\u3002\n\nservice iptables stop\nchkconfig iptables off<\/code><\/pre>\n
4.4\u3001\u505c\u6b62ntp\u670d\u52a1\u548c\u5220\u9664\u914d\u7f6e\u6587\u4ef6\u53capid\u6587\u4ef6\uff08\u770b\u60c5\u51b5\u914d\u7f6e\uff09<\/h2>\n
service ntpd stop\nchkconfig ntpd off\nrm -rf \/etc\/ntpd.conf \nrm -rf \/var\/run\/ntpd.pid<\/code><\/pre>\n
4.5\u3001 oracle\u3001grid\u7528\u6237\u73af\u5883\u53d8\u91cf\u914d\u7f6e<\/h2>\n
oracle\u7528\u6237\uff0c2\u4e2a\u8282\u70b9\u4e0a\u914d\u7f6e\uff1a\nvi ~\/.bash_profile  \u7f16\u8f91\u540esource ~\/.bash_profile\nexport TMP=\/tmp \nexport TMPDIR=$TMP \nexport ORACLE_SID=rac1   #\u8282\u70b91\u7684\u914d\u7f6e\n#export ORACLE_SID=rac2  #\u8282\u70b92\u7684\u914d\u7f6e\nexport ORACLE_BASE=\/u01\/app\/oracle \nexport ORACLE_HOME=$ORACLE_BASE\/product\/11.2.0.4\/db_1\nexport TNS_ADMIN=$ORACLE_HOME\/network\/admin \nexport PATH=\/usr\/sbin:$PATH \nexport PATH=$ORACLE_HOME\/bin:$PATH \nexport LD_LIBRARY_PATH=$ORACLE_HOME\/lib:\/lib:\/usr\/lib \nexport CLASSPATH=$ORACLE_HOME\/JRE:$ORACLE_HOME\/jlib:$ORACLE_HOME\/rdbms\/jlib \numask 022\nexport NLS_LANG=AMERICAN_AMERICA.UTF8\n\ngrid\u7528\u6237\uff0c2\u4e2a\u8282\u70b9\u4e0a\u914d\u7f6e\uff1a\nvi ~\/.bash_profile  \u7f16\u8f91\u540esource ~\/.bash_profile\nexport TMP=\/tmp \nexport TMPDIR=$TMP \nexport ORACLE_SID=+ASM1   #\u8282\u70b91\u7684\u914d\u7f6e\n#export ORACLE_SID=+ASM2  #\u8282\u70b92\u7684\u914d\u7f6e\nexport ORACLE_BASE=\/u01\/app\/grid\nexport ORACLE_HOME=\/u01\/grid\/11.2.0.4\/\nexport PATH=\/usr\/sbin:$PATH \nexport PATH=$ORACLE_HOME\/bin:$PATH \nexport LD_LIBRARY_PATH=$ORACLE_HOME\/lib:\/lib:\/usr\/lib \nexport CLASSPATH=$ORACLE_HOME\/JRE:$ORACLE_HOME\/jlib:$ORACLE_HOME\/rdbms\/jlib \numask 022\nexport NLS_LANG=AMERICAN_AMERICA.UTF8<\/code><\/pre>\n
4.6\u3001\u4e0a\u4f20\u8f6f\u4ef6\u5305\uff0c\u5efa\u7acb\u4e92\u4fe1\u3002<\/h2>\n
\u89e3\u538b\u5b89\u88c5\u5305\n[root@whepi1 ~]$ cd \/soft\n[root@whepi1 soft]$ unzip p13390677_112040_Linux-x86-64_3of7.zip\n\n\u5efa\u7acb\u4e92\u4fe1\nrac1   root\u7528\u6237\u4e0b\u6267\u884c\n\u89e3\u538bgrid   cd grid    \ncd sshUserc'dSetup\n .\/sshUserSetup.sh -user grid -hosts "rac1 rac2 " -advanced -noPromptPassphrase\n .\/sshUserSetup.sh -user oracle -hosts "rac1 rac2 " -advanced -noPromptPassphrase<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
\u7cfb\u7edf\u73af\u5883\uff1a VMware Workstation1<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,37],"tags":[],"class_list":["post-676","post","type-post","status-publish","format-standard","hentry","category-oracle-11g","category--oracle-11g"],"_links":{"self":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=676"}],"version-history":[{"count":2,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/676\/revisions"}],"predecessor-version":[{"id":743,"href":"http:\/\/www.821121.com\/index.php?rest_route=\/wp\/v2\/posts\/676\/revisions\/743"}],"wp:attachment":[{"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=676"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.821121.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}