Linux-CentOS7.4下安装Oracle-11gR2 - 百度文库

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1.¹Ø±Õ·À»ðǽ£ºsystemctl stop firewalld(ÓÉÓÚÊDzâÊÔ»·¾³£¬ÎªÁË·½±ã£¬½«·À»ðǽ¹Ø±Õ¡£µ«ÊÇ£¬ÔÚÕýʽµÄÉú²ú»·¾³£¬Ç§Íò²»ÒªÕâÑù×ö¡£)

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firewall-cmd --zone=public --add-port=1521/tcp --permanent //·Å¿ª1521¶Ë¿Ú firewall-cmd --reload //ÔÚ²»¸Ä±ä״̬µÄÌõ¼þÏÂÖØмÓÔØ·À»ðǽÅäÖÃÎļþ

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Ö´ÐÐÃüÁîgetenforce(»òÕßsestatus -v)²é¿´selinuxµÄ״̬£¬³õʼ°²×°µÄCentOS7ÊÇ´ò¿ª×´Ì¬¡£ vim /etc/selinux/config£¬ÐÞ¸ÄSELINUXµÄֵΪdisabled

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1. [Solin@Solin ~]$ su root #Çл»µ½root

2. ÃÜÂ룺

3. [root@Solin Solin]# groupadd oinstall #´´½¨Óû§×éoinstall 4. [root@Solin Solin]# groupadd dba #´´½¨Óû§×édba

5. [root@Solin Solin]# useradd -g oinstall -G dba -m oracle #´´½¨oracleÓû§£¬²¢¼ÓÈëµ½oinstallºÍdbaÓû§×é 6. [root@Solin Solin]# passwd oracle #ÉèÖÃÓû§oracleµÄµÇ½ÃÜÂ룬²»ÉèÖÃÃÜÂ룬ÔÚCentOSµÄͼÐεǽ½çÃæû·¨µÇ½

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10. passwd£ºËùÓеÄÉí·ÝÑéÖ¤ÁîÅÆÒѾ­³É¹¦¸üС£

11. [root@Solin Solin]# id oracle # ²é¿´Ð½¨µÄoracleÓû§ 12. uid=1001(oracle) gid=1001(oinstall) ×é=1001(oinstall),1002(dba) 13. [root@Solin Solin]#

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1. oracle soft nproc 2047 2. oracle hard nproc 16384 3. oracle soft nofile 1024 4. oracle hard nofile 65536

Ҫʹlimits.confÎļþÅäÖÃÉúЧ£¬±ØÐëҪȷ±£pam_limits.soÎļþ±»¼ÓÈëµ½Æô¶¯ÎļþÖС£ ±à¼­Îļþ£ºvim /etc/pam.d/login£¬¼ÓÈëÒÔÏÂÓï¾ä:

session required pam_limits.so

±à¼­ /etc/profile £¬ÊäÈëÃüÁvim /etc/profile£¬°´i¼ü½øÈë±à¼­Ä£Ê½£¬½«ÏÂÁÐÄÚÈݼÓÈë¸ÃÎļþ¡£

1. if [ $USER = \ ]; then 2. if [ $SHELL = \ ]; then 3. ulimit -p 16384

4. ulimit -n 65536 5. else

6. ulimit -u 16384 -n 65536 7. fi 8. fi

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semmsl semmns semopm semmni

250 32000 100 128

/proc/sys/kernel/sem # /sbin/sysctl -a | grep sem

shmall 2097152 /proc/sys/kernel/shmall # /sbin/sysctl -a | grep shm

shmmax 536870912 /proc/sys/kernel/shmmax

# /sbin/sysctl -a | grep

// ×î´ó¹²ÏíÄڴ棬¹Ù·½Îĵµ½¨ÒéÊÇÄÚ´æµÄ1/2 shm // ÎҵķþÎñÆ÷ÊÇ4GÄڴ棬ËùÒÔΪ2*1024*1024*1024

// ×îСֵΪ536870912£¨1GÄÚ´æ/2£©

shmmni 4096 /proc/sys/kernel/shmmni # /sbin/sysctl -a | grep shm

file-max 6815744 /proc/sys/fs/file-max # /sbin/sysctl -a | grep file-max

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