数据库安装: 1、创建oracle用户及组 # groupadd -g 501 oinstall && groupadd -g 502 dba && groupadd -g 503 oper # useradd -u 502 -g oinstall -G dba,oper oracle 2、安装依赖包 # yum install -y binutils compat-libcap1 gcc gcc-c++ glibc glibc-devel ksh libaio libaio-devel libgcc libstdc++ libstdc++-devel libXi libXtst make sysstat elfutils-libelf-devel # rpm -ivh compat-libstdc++-33-3.2.3-72.el7.i686.rpm compat-libstdc++-33-3.2.3-72.el7.x86_64.rpm glibc-2.17-105.el7.i686.rpm glibc-devel-2.17-105.el7.i686.rpm glibc-static-2.17-105.el7.i686.rpm glibc-static-2.17-105.el7.x86_64.rpm libaio-0.3.109-13.el7.i686.rpm libaio-devel-0.3.109-13.el7.i686.rpm libgcc-4.8.5-4.el7.i686.rpm libstdc++-4.8.5-4.el7.i686.rpm libstdc++-devel-4.8.5-4.el7.i686.rpm libXi-1.7.4-2.el7.i686.rpm libXtst-1.2.2-2.1.el7.i686.rpm pdksh-5.2.14-37.el5_8.1.i386.rpm pdksh-5.2.14-37.el5_8.1.x86_64.rpm unixODBC-2.3.1-11.el7.i686.rpm unixODBC-devel-2.3.1-11.el7.i686.rpm --nodeps 3、配置安装环境 # vi /etc/sysctl.conf fs.aio-max-nr = 1048576 fs.file-max = 6815744 kernel.shmall = 2097152 kernel.shmmax = 536870912 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 = 1048576 # /sbin/sysctl -p //生效 # /sbin/sysctl -a //检查是否更改成功 # vi /etc/security/limits.conf oracle soft nproc 2047 oracle hard nproc 16384 oracle soft nofile 1024 oracle hard nofile 65536 oracle soft stack 10240 oracle hard stack 10240 # mkdir -pv /u01/app/oracle/product/11.2.0.4.0/db_1 # chown -R oracle:oinstall /u01 # chmod -R 775 /u01 4、配置用户环境 # su - oracle $ vi ~/.bash_profile #####Oracle Settings###### TMP=/tmp; export TMP TMPDIR=$TMP; export TMPDIR ORACLE_HOSTNAME=oracle.localdomain; export ORACLE_HOSTNAME //修改主机名 ORACLE_UNQNAME=ddcos; export ORACLE_UNQNAME ORACLE_BASE=/u01/app/oracle; export ORACLE_BASE ORACLE_HOME=$ORACLE_BASE/product/11.2.0.4.0/db_1; export ORACLE_HOME ORACLE_SID=ddcos; export ORACLE_SID //修改实例名 ORACLE_TERM=xterm; export ORACLE_TERM PATH=/usr/sbin:$PATH; export PATH PATH=$ORACLE_HOME/bin:$PATH; export PATH LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH CLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib; export CLASSPATH $ source ~/.bash_profile 5、安装oracle # su - oracle $ export DISPLAY=“xshell客户端ip”:0.0 $ ./ runInstaller # sh /u01/app/oraInventory/orainstRoot.sh //中途执行 # sh /u01/app/oracle/product/11.2.0.1.0/db_1/root.sh //中途执行 $ netca $ dbca $ lsnrctl start $ sqlplus / as sysdba 在本地安装xshell enterprice版。在“运行”--Xmanager 在oracle服务器中运行 # export DISPLAY=“xshell客户端ip”:0.0此时即可使用图形界面。 error in invoking target ‘agent nmhs‘ # vi $ORACLE_HOME/sysman/lib/ins_emagent.mk Search for the line $(MK_EMAGENT_NMECTL) Change it to: $(MK_EMAGENT_NMECTL) -lnnz11 $ ps -ef |grep pmon $ ps -ef |grep lsrn $ sqlplus / as sysdba $ select instance_name from v$instance; $ show parameter name
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