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Èí¼þ°ü£ºglibc-2.3.2, libaio-0.3.96
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RAM: 0~256MB, SWAP: 3 ±¶ RAM ´óС
RAM: 256~512MB, SWAP: 2 ±¶ RAM ´óС
RAM: >=512MB, SWAP: 1024 MB
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rpm –ivh libaio-0.3.96.i386.rpm
rpm –ivh glibc-2.3.2.i386.rpm
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# /usr/sbin/groupadd oinstall
# /usr/sbin/groupadd dba
# /usr/sbin/useradd -m -g oinstall -G dba oracle
# id oracle
uid=501(oracle) gid=501(oinstall) groups=501(oinstall),502(dba)
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passwd oracle
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ÒÔ root Óû§Éí·ÝÖ´ÐÐÒÔÏÂÃüÁ
mkdir -p /u01/app/oracle
mkdir -p /u02/oradata
chown -R oracle:oinstall /u01/app/oracle /u02/oradata
chmod -R 775 /u01/app/oracle /u02/oradata
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cat >> /etc/sysctl.conf <<EOF
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
EOF
/sbin/sysctl -p
ÒÔ root Óû§Éí·ÝÔËÐÐÒÔÏÂÃüÁîÀ´ÑéÖ¤ÉèÖãº
/sbin/sysctl -a | grep shm
/sbin/sysctl -a | grep sem
/sbin/sysctl -a | grep file-max
/sbin/sysctl -a | grep ip_local_port_range
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# /sbin/sysctl -a | grep shm
kernel.shmmni = 4096
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shm-use-bigpages = 0
# /sbin/sysctl -a | grep sem
kernel.sem = 250 32000 100 128
# /sbin/sysctl -a | grep file-max
fs.file-max = 65536
# /sbin/sysctl -a | grep ip_local_port_range
net.ipv4.ip_local_port_range = 1024 65000
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