diff --git a/content/post/oracle11g-install.md b/content/post/oracle11g-install.md index 7a84b6f..75fbcb3 100644 --- a/content/post/oracle11g-install.md +++ b/content/post/oracle11g-install.md @@ -1,7 +1,7 @@ --- title: "CentOS7.4 静默安装 Oracle11g" date: 2019-10-30T11:54:49+08:00 -lastmod: 2019-10-30T11:54:49+08:00 +lastmod: 2022-04-19T12:00:00+08:00 tags: ["oracle"] categories: ["database"] --- @@ -17,11 +17,27 @@ categories: ["database"] ```bash sed -i '/^SELINUX=/cSELINUX=disabled' /etc/selinux/config ``` + - 关闭防火墙,或者放行 tcp 1521 端口 ```bash systemctl disable firewalld systemctl stop firewalld ``` + +- 检查交换内存(swap)大小,建议内存一半以上,如果没有设置虚拟内存,可参考如下操作 + ```bash + dd if=/dev/zero bs=1024 count=1048576 of=/SWAP # 1GB + chmod 0600 /SWAP + echo '/SWAP swap swap defaults 0 0' >> /etc/fstab + swapon /SWAP + ``` + +- 调整 /etc/fstab,调整共享内存分区的大小 + ``` + tmpfs /dev/shm tmpfs defaults,size=5120M 0 0 + # 这里的 5120M 是要调整的共享内存分区的大小,建议大小为内存一半以上 + ``` + - 重启操作系统 ```bash reboot @@ -35,6 +51,7 @@ categories: ["database"] yum makecache fast yum install vim unzip rlwrap ``` + - 安装 oracle 需要的包 ```bash yum install binutils compat-libcap1 compat-libstdc++-33 \ @@ -52,6 +69,7 @@ categories: ["database"] groupadd dba useradd -g oinstall -G dba oracle ``` + - 创建 oracle 安装目录 ```bash mkdir -p /opt/oracle/app/product/11.2.0 @@ -61,6 +79,7 @@ categories: ["database"] chown -R oracle:oinstall /opt/oracle chmod -R 775 /opt/oracle ``` + - 修改 sysctl.conf ```bash cat << EOF >> /etc/sysctl.conf @@ -80,6 +99,7 @@ categories: ["database"] EOF sysctl -p ``` + - 修改 limits.conf ```bash cat << EOF >> /etc/security/limits.conf @@ -89,6 +109,7 @@ categories: ["database"] oracle hard nofile 65536 EOF ``` + - 修改 login ```bash cat << EOF >> /etc/pam.d/login @@ -96,6 +117,7 @@ categories: ["database"] session required pam_limits.so EOF ``` + - 修改 profile ```bash cat << EOF >> /etc/profile @@ -110,6 +132,7 @@ categories: ["database"] fi EOF ``` + - 修改 oracle 用户的 .bash_profile ```bash cat << EOF >> /home/oracle/.bash_profile @@ -129,15 +152,18 @@ categories: ["database"] unzip linux.x64_11gR2_database_2of2.zip -d /home/oracle/ chown -R oracle.oinstall /home/oracle/database ``` + - 切换到 oracle 用户,后续操作都在该 oracle 用户下执行 ```bash su - oracle ``` + - 创建 response 文件 ```bash cd /home/oracle cp database/response/*.rsp ./ ``` + - 修改 db_install.rsp ```bash sed -i \ @@ -154,6 +180,7 @@ categories: ["database"] -e '/^DECLINE_SECURITY_UPDATES=/s#=.*$#=true#' \ /home/oracle/db_install.rsp ``` + - 无需修改 netca.rsp - 修改 dbca.rsp ```bash @@ -165,6 +192,7 @@ categories: ["database"] -e '/^CHARACTERSET=/s#=.*$#=ZHS16GBK#' \ /home/oracle/dbca.rsp ``` + - 安装 oracle 软件 ```bash cd /home/oracle/database @@ -173,20 +201,22 @@ categories: ["database"] /opt/oracle/invertory/orainstRoot.sh /opt/oracle/app/product/11.2.0/root.sh ``` + - 配置监听 ```bash netca /silent /responseFile /home/oracle/netca.rsp #配置成功后,监听启动,查看监听状态 lsnrctl status ``` + - 创建数据库 ```bash dbca -silent -responseFile /home/oracle/dbca.rsp #查看屏幕输出的创建进度 ``` -## 简单使用 -- 登陆数据库 +## 启动数据库 +- 登陆 sysdba,启动数据库 ``` [oracle@localhost ~]$ rlwrap sqlplus / as sysdba SQL*Plus: Release 11.2.0.1.0 Production on 星期一 6月 25 14:46:58 2018 @@ -194,6 +224,33 @@ categories: ["database"] 连接到: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options - SQL> + SQL> startup ``` +### 启动报错 LRM-00109 +- 详细报错信息如下: + ``` + ORA-01078: failure in processing system parameters + LRM-00109: could not open parameter file 'cd /opt/oracle/app/product/11.2.0/dbs/initorcl.ora' + ``` + +- 创建 initorcl.ora 文件 + ```bash + cd /opt/oracle/app + cp admin/orcl11g/pfile/init.ora.* product/11.2.0/dbs/initorcl.ora + ``` + +### 启动报错 ORA-00845 +- 详细报错信息如下: + ``` + ORA-00845: MEMORY_TARGET not supported on this system + ``` + +- 调整 /etc/fstab,增加如下配置 + ``` + tmpfs /dev/shm tmpfs defaults,size=5120M 0 0 + # 这里的 5120M 是要调整的共享内存分区的大小 + ``` + +- 重启服务器 +