环境配置沿用搭建RAC的环境配置
配置ASM可以在数据库软件安装之前进行，也可以在安装完数据库软件配置数据库前进行
| [root@rac01 Packages]# cd /etc/yum.repos.d/ [root@rac01 yum.repos.d]# ls CentOS-Base.repo CentOS-Debuginfo.repo CentOS-fasttrack.repo CentOS-Media.repo CentOS-Vault.repo [root@rac01 yum.repos.d]# rm -rf * [root@rac01 yum.repos.d]# vi local.repo [kingsql] name=This is kingsql repo baseurl=file:///rpm/ enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6 [root@rac01 yum.repos.d]# mkdir -p /rpm [root@rac01 yum.repos.d]# cd /rpm [root@rac01 rpm]cp /root/CentOS-6.8-x86_64-bin-DVD1/Packages/* /rpm/ rpm -ivh vsftpd-2.2.2-12.el6_5.1.x86_64.rpm rpm -ivh deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm rpm -ivh python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm rpm -ivh libxml2-2.7.6-14.el6_5.2.x86_64.rpm rpm -ivh libxml2-python-2.7.6-14.el6_5.2.x86_64.rpm rpm -ivh createrepo-0.9.9-22.el6.noarch.rpm [root@rac01 rpm]# createrepo ./ [root@rac01 rpm]# yum clean all [root@rac01 rpm]# yum makecache [root@rac01 rpm]#yum install libXp* xterm* unixODBC* sysstat* make* libstdc++* libgomp* libgcc* libaio* kernel-headers* glibc* gcc* elfutils* binutils* bind bind-devel bind-chroot caching-nameserver compat-libcap1* compat-libstdc++-33* openssh* xdpyinfo vi unzip -------------------------------------------------------------------------------------------vi /etc/named.conf options { listen-on port 53 { any; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-query { any; }; recursion yes; dnssec-enable yes; dnssec-validation yes; /* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key"; managed-keys-directory "/var/named/dynamic"; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "/dev/null"; }; zone "kingsql.org" IN { type master; file "kingsql.org.zone"; }; zone "56.168.192.in-addr.arpa" { type master; file "192.168.56.rev"; }; [root@rac01 named]# cd /var/named [root@rac01 named]# pwd /var/named [root@rac01 named]# vi kingsql.org.zone $TTL 1D @ IN SOA kingsql.org. hostmaster.kingsql.org. ( 0 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum @ IN NS ns1.kingsql.org. ns1 IN A 192.168.56.101 cluster-scan IN A 192.168.56.156 cluster-scan IN A 192.168.56.157 cluster-scan IN A 192.168.56.158 -------------------------------------------------------------------------------------------- [root@rac01 named]# vi 192.168.56.rev $TTL 1D @ IN SOA kingsql.org. hostmaster.kingsql.org. ( 0 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum @ IN NS ns1.kingsql.org. ns1 IN A 192.168.56.101 156 IN PTR cluster-scan.kingsql.org. 157 IN PTR cluster-scan.kingsql.org. 158 IN PTR cluster-scan.kingsql.org. -------------------------------------------------------------------------------------------- service network restart cat /etc/resolv.conf # Generated by NetworkManager nameserver 192.168.56.101 chkconfig named on ##设置开机自启动 service named start Starting named: [ OK ] nslookup cluster-scan.kingsql.org nslookup 192.168.56.156 nslookup 192.168.56.157 nslookup 192.168.56.158 -------------------------------------------------------------------------------------------- rpm -ivh pdksh-5.2.14-30.x86_64.rpm chkconfig iptables off service iptables stop vi /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - No SELinux policy is loaded. SELINUX=disabled # SELINUXTYPE= can take one of these two values: # targeted - Targeted processes are protected, # mls - Multi Level Security protection. SELINUXTYPE=targeted groupadd -g 2000 oinstall groupadd -g 2200 asmadmin groupadd -g 2201 asmdba groupadd -g 2202 asmoper groupadd -g 2300 dba groupadd -g 2301 oper useradd -m -u 1100 -g oinstall -G asmadmin,asmdba,asmoper,dba -d /home/grid -s /bin/bash -c "Grid Infrastructure Owner" grid useradd -m -u 1101 -g oinstall -G dba,oper,asmdba -d /home/oracle -s /bin/bash -c "Oracle Software Owner" oracle passwd grid passwd oracle mkdir -p /u01/app/grid mkdir -p /u01/app/11.2.4/grid chown -R grid:oinstall /u01 mkdir -p /u01/app/oracle chown oracle:oinstall /u01/app/oracle chmod -R 775 /u01 su - oracle [oracle@rac1 ~]$ vi .bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs PATH=$PATH:$HOME/bin export PATH export ORACLE_BASE=/u01/app/oracle export ORACLE_HOME=/u01/app/oracle/product/11.2.4/dbhome_1 export ORACLE_SID=kingsql1 export ORACLE_TERM=xterm export PATH=/usr/sbin:$PATH export PATH=/u01/app/ogg:$ORACLE_HOME/bin:$PATH export LD_LIBRARY_PATH=/u01/app/ogg:$ORACLE_HOME/lib:/lib:/usr/lib:$LD_LIBRARY_PATH export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib export NLS_DATE_FORMAT="yyyy-mm-dd HH24:MI:SS" export NLS_LANG=AMERICAN_AMERICA.AL32UTF8 export LANG=C export ORACLE_UNQNAME=kingsql if [ $USER = "oracle" ] || [ $USER = "grid" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi umask 022 fi su - grid [grid@rac1 ~]$ vi .bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs PATH=$PATH:$HOME/bin export PATH export ORACLE_BASE=/u01/app/grid export ORACLE_HOME=/u01/app/11.2.4/grid export ORACLE_SID=+ASM1 export PATH=/usr/sbin:$PATH export PATH=$ORACLE_HOME/bin:$PATH export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib export CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib if [ $USER = "oracle" ] || [ $USER = "grid" ]; then if [ $SHELL = "/bin/ksh" ]; then ulimit -p 16384 ulimit -n 65536 else ulimit -u 16384 -n 65536 fi umask 022 fi export LANG=C ---------------------------------------------------------------------------------------------- su - root vi /etc/sysctl.conf fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmmni = 4096 kernel.sem = 250 32000 100 128 net.ipv4.ip_local_port_range = 9000 65500 net.core.rmem_default = 262144 net.core.rmem_max = 4194304 net.core.wmem_default = 262144 net.core.wmem_max = 1048586 /sbin/sysctl -p vi /etc/security/limits.conf grid soft nproc 2047 grid hard nproc 16384 grid soft nofile 1024 grid hard nofile 65536 oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 vi /etc/pam.d/login session required pam_limits.so [root@rac1 ~]# service ntpd stop 关闭 ntpd： [失败] [root@rac1 ~]# chkconfig ntpd off [root@rac1 ~]# mv /etc/ntp.conf /etc/ntp.conf.original [root@rac1 ~]# rm -rf /var/run/ntpd.pid [root@rac01 ~]# shutdown -h now -------------------------------------------------------------------------------------------[root@rac01 ~]# fdisk -l 两块盘 固定大小存储 都要改为可共享模式 vi /etc/udev/rules.d/99-oracle-asmdevices.rules 查磁盘号 [root@rac1 ~]# /sbin/scsi_id -u -g /dev/sdb 1ATA_VBOX_HARDDISK_VB1274608b-98003b66 [root@rac1 ~]# /sbin/scsi_id -u -g /dev/sdc 1ATA_VBOX_HARDDISK_VBbf237514-f3435ff0 [root@rac1 ~]# /sbin/scsi_id -u -g /dev/sdd 1ATA_VBOX_HARDDISK_VBc894130b-2f10eef0 [root@rac1 ~]# /sbin/scsi_id -u -g /dev/sde 1ATA_VBOX_HARDDISK_VB58f6ed82-b0dc76dc [root@rac1 ~]# /sbin/scsi_id -u -g /dev/sdf 1ATA_VBOX_HARDDISK_VB0e0cbf34-6238f247 [root@rac1 ~]# /sbin/scsi_id -u -g /dev/sdg 1ATA_VBOX_HARDDISK_VB98788216-29530089 rac1编写文件然后copy到其他节点 vi /etc/udev/rules.d/99-oracle-asmdevices.rules KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VB1274608b-98003b66",NAME="asm-disk1",OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VBbf237514-f3435ff0",NAME="asm-disk2",OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VBc894130b-2f10eef0",NAME="asm-disk3",OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VB58f6ed82-b0dc76dc",NAME="asm-disk4",OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VB0e0cbf34-6238f247",NAME="asm-disk5",OWNER="grid", GROUP="asmadmin", MODE="0660" KERNEL=="sd*", SUBSYSTEM=="block", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name",RESULT=="1ATA_VBOX_HARDDISK_VB98788216-29530089",NAME="asm-disk6",OWNER="grid", GROUP="asmadmin", MODE="0660" [root@rac1 ~]# scp /etc/udev/rules.d/99-oracle-asmdevices.rules rac2:/etc/udev/rules.d/99-oracle-asmdevices.rules [root@rac01 ~]# start_udev Starting udev: [ OK ] [root@rac1 ~]# ls -l /dev/asm* brw-rw---- 1 grid asmadmin 8, 16 9月 18 11:49 /dev/asm-disk1 brw-rw---- 1 grid asmadmin 8, 32 9月 18 11:49 /dev/asm-disk2 brw-rw---- 1 grid asmadmin 8, 48 9月 18 11:49 /dev/asm-disk3 brw-rw---- 1 grid asmadmin 8, 64 9月 18 11:49 /dev/asm-disk4 brw-rw---- 1 grid asmadmin 8, 80 9月 18 11:49 /dev/asm-disk5 brw-rw---- 1 grid asmadmin 8, 96 9月 18 11:49 /dev/asm-disk6 [root@rac01 ~]# mv p13390677_112040_Linux-x86-64_3of7.zip /home/grid/ [grid@rac01 ~]$ cd grid/ [grid@rac01 grid]$ ls install response runInstaller sshsetup welcome.html readme.html rpm runcluvfy.sh stage [grid@rac01 grid]$ cd rpm/ [grid@rac01 rpm]$ ls cvuqdisk-1.0.9-1.rpm [grid@rac01 rpm]$ su root Password: [root@rac1 ~]# rpm -ivh /home/grid/grid/rpm/cvuqdisk-1.0.9-1.rpm Preparing... ########################################### [100%] Using default group oinstall to install package 1:cvuqdisk ########################################### [100%] -------------------------------------------------------------------------------------------- [root@rac01 ~]# vi /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.56.101 rac01 192.168.56.111 rac01-vip 192.168.1.229 rac01-priv 192.168.56.156 cluster-scan |
安装grid软件过程
此处选择为独立服务器配置集群件
配置磁盘组
执行脚本
安装完成之后配置asmca
