Oracle10g r1ÔÚLINUX OS4Éϵݲװ
°²×°oralce10g R1(10.1)²½Öè·½·¨£º
µÚÒ»²¿·Ö£º
Ò». Ó²¼þ»·¾³£º
1. RAM£ºÖÁÉÙ512M
2. ½»»»·ÖÇø´óСÖÁÉÙ1G£¨»òÕßÊÇÄÚÔÚµÄ2±¶£©
3./tmpĿ¼ ÖÁÉÙÓÐ400M¿ÕÏпռä
4. oracleÈí¼þ°²×°¿Õ¼äÖÁÉÙÔÚ1.5G--3GÖ®¼ä£¨ÒÀ¾Ý°²×°oracleÀàÐͶø¶¨£©
5. 1.2GµÄ´ÅÅ̿ռ䣨ԤÖÃÊý¾Ý¿â¿Õ¼ä´óС£¬Îļþϵͳ´æ´¢£©
6. ÆäËü¿ÕÏдÅÅ̿ռ䡣
¶þ¡¢¼ì²éÄÚ´æ´óС
AIX # /usr/sbin/lsattr -E -l sys0 -a realmem
HP-UX # grep "Physical:" /var/adm/syslog/syslog.log
Linux # grep MemTotal /proc/meminfo
Solaris # /usr/sbin/prtconf | grep "Memory size"
Tru64 UNIX # /bin/vmstat -P | grep "Total Physical Memory"
Èý¡¢¼ì²éswap´óС
AIX # /usr/sbin/lsps -a
HP-UX # /usr/sbin/swapinfo -a
Linux # grep SwapTotal /proc/meminfo
Solaris # /usr/sbin/swap -s
Tru64 UNIX # /sbin/swapon -s
ËÄ¡¢²é¿´/tmp´óС
¡ö HP-UX:
# bdf /tmp
¡ö Other operating systems:
# df -k /tmp
Îå¡¢¼ì²éϵͳ¿ÕÏдÅÅ̿ռä
# df -k
ƽ̨ °²×° ÀàÐÍ Ðè´ÅÅ̿ռä´óС£¨G£©
AIX Enterprise Edition 3
Standard Edition 3
Custom (maximum) 3
HP-UX &
Ïà¹ØÎĵµ£º
ORACLE´¥·¢LGWRÈÕ־д½ø³ÌµÄÌõ¼þ
µ±Ä³¸öÊÂÎñÌύʱ
µ±ÖØ×öÈÕÖ¾»º³åÇøÖб仯µÄ¼Ç¼³¬¹ý1MBʱ
µ±ÖØ×öÈÕÖ¾»º³åÇøÖÐËù´æµÄ¼Ç¼Òѳ¬¹ý»º³åÇøÈÝÁ¿µÄ1/3
ÔÚDBWR½«Êý¾Ý¿â¸ßËÙ»º³åÇøÖÐÐ޸ĹýµÄÊý¾Ý¿éдµ½Êý¾ÝÎļþ֮ǰ
ÿ3ÃëÖÓ
......
Òýµ¼ Linux® ϵͳµÄ¹ý³Ì°üÀ¨ºÜ¶à½×¶Î¡£²»¹ÜÄúÊÇÒýµ¼Ò»¸ö±ê×¼µÄ x86 ×ÀÃæÏµÍ³£¬»¹ÊÇÒýµ¼Ò»Ì¨Ç¶ÈëʽµÄ
PowerPC® »úÆ÷£¬ºÜ¶àÁ÷³Ì¶¼¾ªÈ˵ØÏàËÆ¡£±¾ÎĽ«Ì½Ë÷ Linux
µÄÒýµ¼¹ý³Ì£¬´Ó×î³õµÄÒýµ¼µ½Æô¶¯µÚÒ»¸öÓû§¿Õ¼äÓ¦ÓóÌÐò¡£ÔÚ±¾ÎĽéÉܵĹý³ÌÖУ¬Äú½«Ñ§Ï°µ½¸÷ÖÖÓëÒýµ¼ÓйصÄÖ÷Ì⣬ÀýÈçÒýµ¼¼ÓÔØ³ÌÐò¡¢Äں˽âѹ¡¢³õʼ
RA ......
Ò»¸öÓû§¡¢Ò»¸ö×é
ÎÒÃÇÀ´¿´Ò»¿´ Linux ȨÏÞºÍËùÓÐȨģÐÍ¡£ÎÒÃÇÒѾ¿´µ½Ã¿¸öÎļþÊôÓÚÒ»¸öÓû§ºÍÒ»¸ö×é¡£ÕâÕýÊÇ Linux ÖÐȨÏÞÄ£Ð͵ĺËÐÄ¡£Äú¿ÉÒÔÔÚ ls -l Çåµ¥Öв鿴Óû§ºÍ×飺
$ ls -l /bin/bash
-rwxr-xr-x 1 root wheel 430540 Dec 23 18:27 /bin/bash
ÔÚÕâ¸öÌØÊâµÄʾÀýÖУ¬/bin/bash ¿ÉÖ´ÐÐÎļþÊôÓÚ ro ......
/etc/inittabÎļþµÄ×ֶμ°Æä˵Ã÷
/etc/inittabÎļþÖÐÿ¸öµÇ¼ÇÏîµÄ½á¹¹¶¼ÊÇÒ»ÑùµÄ£¬¹²·ÖΪÒÔðºÅ“£º”·Ö¸ôµÄ4¸ö×ֶΡ£¾ßÌåÈçÏ£º
identifier : run_level : action : process
ÆäÖУ¬¸÷×Ö¶ÎÒÔ¼°ÓëÆäÏà¹ØµÄ˵Ã÷ÈçÏ£º
identifier
µÇ¼ÇÏî±êʶ·û£¬×î¶àΪ4¸ö×Ö·û¡£ÓÃÓÚΩһµØ±êʶ/etc/inittabÎļþÖеÄÿһ¸öµÇ¼ÇÏ ......