1.創(chuàng)建用戶?
su - root?
groupadd oinstall?
groupadd dba?
useradd -g oinstall -g dba -m oracle?
Centos7?
adduser -g oinstall -g dba -m oracle?
passwd oracle?
2.配置X11?
是否安裝X Window System?
使用rpm -qa |grep -i x11?
沒有安裝則安裝?
配置X11?
su - root?
vi /etc/gdm/custom.conf?
[security]?
AllowRemoteRoot=true ??
[xdmcp]?
Port=177 ???????????????????
Enable=true ????
xhost +?
使得oracle的安裝界面可以顯示在客戶機上?
########可以不操作#########################?
[oracle@localhost oracle]$ echo $DISPLAY?
[oracle@localhost oracle]$ DISPLAY="客戶端IP地址:0.0"?
如果是VNC遠程安裝，則需要將地址和屏幕號改為?
[oracle@localhost oracle]$ DISPLAY="客戶端IP地址:1.0"?
[oracle@localhost oracle]$ export DISPLAY?
[oracle@localhost oracle]$ echo $DISPLAY?
3.設置編碼語言（中文下要做，英文不需要）?
系統(tǒng)默認編碼設置文件，?
Centos7以下/etc/sysconfig/i18n?
Centos7及以上?/etc/locale.conf?
LANG="en_US"（不會出現(xiàn)亂碼）?
LANG="zh_cn.UTF-8"?
4.拷貝文件?
ssh ?oracle@地址?
輸入oracle?密碼?
scp ??遠程主機:文件路徑 ???本地文件路徑最好是/home/oracle目錄?
或者用存儲介質(zhì)存放數(shù)據(jù)庫軟件?xshell登錄上傳?
root?下執(zhí)行掛載iso?作為yum源?
mkdir /media/cdrom?
mount -o loop ?xxx.iso /media/cdrom?
unzip ??
如果在執(zhí)行完??./runInstaller ?如果還沒有安裝界面。重啟一下即可。?
注意：如果出現(xiàn)死進程或是yum進程占用 殺死進程?kill -s 9?
5.安裝依賴包軟件?
pdksh compat-libstdc++ elfutils-libelf-devel libaio-devel libstdc++-devel unixODBC unixODBC-devel?
mpfr cpp ppl cloog-ppl gcc gcc-c++ binutils ?binutils-devel elfutils-libelf expat expat-devel glibc glibc-common glibc-devel glibc-headers libaio libgcc libstdc++ make sysstat?
6.安裝數(shù)據(jù)庫軟件?
安裝過程中保存目錄信息默認?
在解壓目錄執(zhí)行（比之前多了個參數(shù)設置）?
./runInstaller -jreLoc /usr/lib/jvm/jre-1.8.0?
1.郵箱勾去掉?
2.選擇創(chuàng)建和配置一個數(shù)據(jù)庫（第一個）?
3.選擇Server class?
4.選擇單實例 即single?
5.高級安裝?Advanced install?
6.語言選擇English?及Traditional Chinese?
7.選擇標準版?4.22G的?
8.安裝位置默認?
9.創(chuàng)建恢復默認?
10.配置類型選擇?General Purpose/Transaction Processing?
另一個是數(shù)據(jù)倉庫不要選?
11.全局數(shù)據(jù)名：cwall SID:cwall?
12.配置選型將字符集設置為AL32UTF8,其他默認?
13.管理選項默認?
14.數(shù)據(jù)存儲默認?
15.備份和恢復，選擇默認?
16.方案和密碼，選擇設置相同密碼?King@2018?
17.默認?
18?
安裝的時候會卡在68%不會動?
7.設置oracle的環(huán)境變量?
[oracle@localhost]$ vi ~/.bash_profile?
export ORACLE_BASE=/home/oracle/app/oracle?
export ORACLE_HOME=$ORACLE_BASE/oracle/product/11.2.0/dbhome_1?
export ORACLE_SID=cwall?
export PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin?
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/usr/lib?
8.優(yōu)化(可選)?
修改配置文件?
修改操作系統(tǒng)核心參數(shù)?
vi /etc/security/limits.conf?
添加以下內(nèi)容：?
oracle soft nproc 2047?
oracle hard nproc 16384?
oracle soft nofile 1024?
oracle hard nofile 65536?
修改/etc/pam.d/login?文件?
vi /etc/pam.d/login?
session required /lib/security/pam_limits.so?
session required pam_limits.so?
[root@localhost]# vi /etc/sysctl.conf?
添加如下內(nèi)容?
fs.file-max = 6815744?
fs.aio-max-nr = 1048576?
kernel.shmall = 2097152?
kernel.shmmax = 2147483648?
kernel.shmmni = 4096?
kernel.sem = 250 32000 100 128?
net.ipv4.ip_local_port_range = 9000 65500?
net.core.rmem_default = 4194304?
net.core.rmem_max = 4194304?
net.core.wmem_default = 262144?
net.core.wmem_max = 1048576?
[root@localhost]# sysctl -p ??#?使文件生效?
[root@localhost]# vi /etc/profile?
編輯/etc/profile?
添加如下內(nèi)容：?
if [ $USER = "oracle" ]; then?
if [ $SHELL = "/bin/ksh" ]; then?
ulimit -p 16384?
ulimit -n 65536?
else?
ulimit -u 16384 -n 65536?
fi?
fi?

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