/usr/contrib/bin/machinfo | grep -i Memory /usr/sbin/dmesg | grep \²é¿´½»»»¿Õ¼ä
/usr/sbin/swapinfo ¨Ca
¶ÔÓÚСÓÚ2gÎïÀíÄÚ´æµÄϵͳ£¬ÉèÖÃΪÎïÀíÄÚ´æµÄ2±¶¡£¶ÔÓ¦´óÓÚ2gÄÚ´æµÄϵͳ£¬ÉèÖÃΪ¸úÎïÀíÄÚ´æÍ¬Ñù´óС¡£ ¼ì²éÁÙʱ¿Õ¼ä bdf /tmp
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Èç¹ûûÓÐ400M¿ÉÒÔÉèÖÃoracleÓû§µÄ»·¾³±äÁ¿£¬Ôö¼ÓÁÙʱ¿Õ¼ä $ oracleÓû§Ö´ÐÐ vi ~/.profile,Ôö¼Ó export TEMP=/directory export TMPDIR=/directory
¼ì²é´ÅÅ̿ռä bdf
ÎĵµÉÏ˵ÖÁÉÙ4g¿Õ¼ä£¬µ«ÊÇʵ¼Ê°²×°Íê³Éºó·¢ÏÖcrsºÍdatabase´ó¸ÅÕ¼ÓÃÁË5.5GµÄ¿Õ¼ä£¬ËùÒÔÍÆ¼öÖÁÉÙ6GµÄ¿Õ¼ä£¬Èç¹û¿Õ¼äÔÊÐí¸ø³ö¸ü¶à¸üºÃ£¬±ãÓÚ´æ´¢traceÎļþ£¬¸ú×ÙÎÊÌâ¡£ ¸öÈËÒâ¼û:´ËÍ⽨ÒéÔÙ¶îÍâ»®·Ö6gµÄ¿Õ¼ä±¸Óã¬Ö÷ÒªÓÃÓÚ´æ´¢°²×°Èí¼þ¡¢Éý¼¶Êý¾Ý¿âǰµÄ±¸·ÝcrsºÍdatabase£¬ÒÔ·ÀÖ¹Éý¼¶¹ý³Ì³öÏÖÒâÍâ¡£ ²é¿´ÏµÍ³Ê±¼ä date
²é¿´Ã¿¸ö½ÚµãµÄÈÕÆÚʱ¼ä£¬¾¡¿ÉÄܵÄͬ²½,Èç¹û²»Í¬²½,ÓÃdate MMDDHHMIYY ,±ÈÈç2007/09/09 10:21,¿ÉÒÔÈçÏÂÉèÖÃ:date 0909102107½øÐÐͬ²½ ²é¿´ÊÇ·ñ¿ªÆôRAWÉ豸µÄÒì²½I/O ĬÈÏÊÇ¿ªÆôµÄ. ll /dev/async
# crw-rw-rw- 1 bin bin 101 0x000000 Jun 9 09:38 /dev/async
#Èç¹ûûÓпªÆô£¬¿ÉÒÔͨ¹ýÈçÏ·½·¨¿ªÆô: #´´½¨/dev/async character device /sbin/mknod /dev/async c 101 0x0 chown oracle:dba /dev/async chmod 660 /dev/async
#ÓÃSAMÔÚ kernelÅäÖÃasync driver => Kernel Configuration => Kernel
=> the driver is called 'asyncdsk'
Generate new kernel(Éú³ÉеÄkernel)
#ÖØÐÂÆô¶¯
reboot
#»òÕß shutdown -r -y 0
#ÓÃsamÉèÖÃHP-UX kernel²ÎÊý
max_async_ports = init.ora²ÎÊýÖÐÖ¸¶¨µÄprocessesÖµ + oracleºǫ́½ø³ÌµÄÊýÁ¿ aio_max_ops = ĬÈÏ2048
¼ì²é·ûºÏµÄÁ¬½ÓÊÇ·ñ´æÔÚ cd /usr/lib ls libX*.sl
# Èç¹û²»´æÔÚÐèÒª´´½¨ cd /usr/lib
ln -s libX11.3 libX11.sl ln -s libXIE.2 libXIE.sl ln -s libXext.3 libXext.sl ln -s libXhp11.3 libXhp11.sl ln -s libXi.3 libXi.sl ln -s libXm.4 libXm.sl ln -s libXp.2 libXp.sl ln -s libXt.3 libXt.sl ln -s libXtst.2 libXtst.sl
ls -al libX*.sl ²é¿´ÍøÂç½Ó¿Ú #²é¿´¸÷¸ö½Ó¿Ú lanscan
#ÏÔʾ¸÷¸ö½Ó¿ÚµÄipºÍ״̬ £¨ÐèÒª±£Ö¤Ã¿Ì¨½ÚµãÉÏʹÓõĽӿھßÓÐÏàͬµÄÃû×Ö£© netstat -in
# ÏÔʾָ¶¨½Ó¿ÚµÄµ±Ç°ÅäÖà ifconfig lanX
±£Ö¤Ò»¸ö½Ó¿Ú±ÈÈçlan0ΪÍⲿÁ¬½ÓÓã¬Ò»¸ö½Ó¿ÚÈçlan1ΪÄÚ²¿ÐÄÌøÏß¡£vipµÄip¸úÍⲿ½Ó¿ÚÒªÔÚÒ»¸öÍø¶Î
±à¼/etc/hostsÎļþ Ìí¼ÓÈçÏÂÄÚÈÝ:
10.3.20.51 EHR01 10.3.20.53 EHR01-vip 192.168.0.1 EHR01-priv
10.3.20.52 EHR11 10.3.20.54 EHR11-vip 192.168.0.2 EHR11-priv
10.3.20.48 EHR02 10.3.20.50 EHR02-vip 192.168.0.3 EHR02-priv
10.3.20.47 EHR12 10.3.20.49 EHR12-vip 192.168.0.4 EHR12-priv
127.0.0.1 localhost localhost.domain
×¢Òâ: hostsÖбØÐë´æÔÚ127.0.0.1µÄÌõÄ¿£¬ÇÒÖ»ÄܶÔÓ¦localhostÏà¹Ø£¬²»ÄܶÔÓ¦hostname;Èç¹û²»ÉèÖÃ127.0.0.1£¬ÔòÎÞ·¨Õý³£Æô¶¯Êý¾Ý¿â¡£ ²é¿´hp-uxµÄ¾ßÌåpatchºÍpack
/usr/sbin/swlist -l bundle | grep xxxName /usr/sbin/swlist -l patch
/usr/sbin/swlist -l patch
×¢:Hp-ux 11.31µÄĬÈϰ²×°¹ý³Ì,Äܹ»Âú×ãoracle 10.2.0.1µÄ°²×°ÐèÇó¡£ µ÷Õûkenel²ÎÊýµÄÉèÖÃ
#11iv1(11.11)¼°11.00µÄ¿´ÄÚºËÃüÁîÊÇkmtune,HPUX11iv2(11.22ºÍ11.23)ÊÇkctune. #°²ÕÕ×Ô¼º»úÆ÷ÉϵÄÄÚ´æÊýÁ¿µ÷ÕûshmmaxµÄÖµ kctune -h nproc=\
kctune -h ksi_alloc_max=\kctune -h max_thread_proc=\kctune -h maxdsiz=\
kctune -h maxdsiz_64bit=\kctune -h maxssiz=\
kctune -h maxssiz_64bit=\
#maxswapchunks or swchunkÔÚ>=HP-UX 11iV2µÄ°æ±¾²»±»Ó¦Óà #kctune -h maxswapchunks=\kctune -h maxuprc=\kctune -h msgmap=\kctune -h msgmni=\
#msgseg=(nproc*4),ÇÒÖÁÉÙ32767 kctune -h msgseg=\kctune -h msgtql=\
#ncsize ¶ÔÓÚ >=HP-UX 11.23 use (ninode+1024) kctune -h ncsize=\kctune -h nfile=\kctune -h nflocks=\
kctune -h ninode=\kctune -h nkthread=\kctune -h semmap=\kctune -h semmni=\
kctune -h semmns=\kctune -h semmnu=\kctune -h semvmx=\
kctune -h shmmax=\kctune -h shmmni=\kctune -h shmseg=\kctune -h vps_ceiling=\
Ìí¼Ó×éºÍÓû§¡¢´´½¨Ïà¹ØÄ¿Â¼½á¹¹ groupadd -g 201 dba groupadd -g 200 oinstall
useradd -u 200 -g oinstall -G dba,oinstall oracle
#Èç¹ûûÓд´½¨oracleµÄĬÈÏĿ¼£¬´´½¨Ä¬ÈÏĿ¼ /home/oracle id oracle
#¼ì²éÊÇ·ñ´æÔÚnobodyÓû§ id nobody
#´´½¨clusterWareºÍoracleµÄ°²×°Ä¿Â¼ mkdir -p /oracle/product/CRS mkdir -p /oracle/product/RAC10g chown -R oracle:oinstall /oracle chmod -R 775 /oracle
ÐÞ¸ÄÉ豸ÎļþµÄowner, group, permissions
#²é¿´ÅÌ·ûºÍpvµÄ¹ØÁª¹ØÏµÃüÁî:ioscan -m dsf £¬»òÕßioscan ¨Cm lun; iosan ¨Cm lunµÄÊäÈëÄÚÈݲ¿·ÖÈçÏ£º
disk 76 64000/0xfa00/0x15 esdisk CLAIMED DEVICE online HITACHI OPEN-E 0/0/2/1/1.0x50060e801444a410.0x4002000000000000 0/0/6/1/1.0x50060e801444a430.0x4002000000000000 0/0/10/1/0.0x50060e801444a440.0x4002000000000000
disk 86 64000/0xfa00/0x2d esdisk CLAIMED DEVICE online HITACHI OPEN-E 4/0/6/1/0.0x50060e801444a421.0x400c000000000000 4/0/10/1/0.0x50060e801444a441.0x400c000000000000 4/0/12/1/1.0x50060e801444a471.0x400c000000000000 ±£Ö¤Ã¿Ì¨»úÆ÷ÉÏ¿´µ½µÄÉÏÃæµÄºìÉ«²¿·ÖÒªÏ໥¶ÔÓ¦Ò»ÖÂ
ʵ¼Ê»·¾³ÖÐÿ¸öasmÅÌÅäÓÐ6¸ö¿ØÖÆÆ÷À´Ôö¼ÓÈßÓ࣬ÿ¸övotingºÍocrÅÌÅäÓÐ3¸ö¿ØÖÆÆ÷¡£ #ÉèÖÃASMºÍVotingÅÌʹÓõÄraw´ÅÅÌ»òÕßraw·ÖÇø: ##192.168.2.101
chown oracle:dba /dev/rdisk/disk137 chown oracle:dba /dev/rdisk/disk138 chown oracle:dba /dev/rdisk/disk139 chown oracle:dba /dev/rdisk/disk83 chown oracle:dba /dev/rdisk/disk84
chown oracle:dba /dev/rdisk/disk85 chown oracle:dba /dev/rdisk/disk86 chown oracle:dba /dev/rdsk/c11t1d1 chown oracle:dba /dev/rdsk/c11t1d2 chown oracle:dba /dev/rdsk/c11t1d3 chown oracle:dba /dev/rdsk/c11t1d4 chown oracle:dba /dev/rdsk/c11t1d5 chown oracle:dba /dev/rdsk/c11t1d6 chown oracle:dba /dev/rdsk/c11t1d7 chown oracle:dba /dev/rdsk/c13t1d1 chown oracle:dba /dev/rdsk/c13t1d2 chown oracle:dba /dev/rdsk/c13t1d3 chown oracle:dba /dev/rdsk/c13t1d4 chown oracle:dba /dev/rdsk/c13t1d5 chown oracle:dba /dev/rdsk/c13t1d6 chown oracle:dba /dev/rdsk/c13t1d7 chown oracle:dba /dev/rdsk/c15t1d5 chown oracle:dba /dev/rdsk/c15t1d6 chown oracle:dba /dev/rdsk/c15t1d7 chown oracle:dba /dev/rdsk/c4t1d5 chown oracle:dba /dev/rdsk/c4t1d6 chown oracle:dba /dev/rdsk/c4t1d7 chown oracle:dba /dev/rdsk/c6t1d1 chown oracle:dba /dev/rdsk/c6t1d2 chown oracle:dba /dev/rdsk/c6t1d3 chown oracle:dba /dev/rdsk/c6t1d4 chown oracle:dba /dev/rdsk/c6t1d5 chown oracle:dba /dev/rdsk/c6t1d6 chown oracle:dba /dev/rdsk/c6t1d7 chown oracle:dba /dev/rdsk/c9t1d5 chown oracle:dba /dev/rdsk/c9t1d6 chown oracle:dba /dev/rdsk/c9t1d7
chmod 660 /dev/rdisk/disk137 chmod 660 /dev/rdisk/disk138 chmod 660 /dev/rdisk/disk139 chmod 660 /dev/rdisk/disk83 chmod 660 /dev/rdisk/disk84 chmod 660 /dev/rdisk/disk85 chmod 660 /dev/rdisk/disk86 chmod 660 /dev/rdsk/c11t1d1 chmod 660 /dev/rdsk/c11t1d2 chmod 660 /dev/rdsk/c11t1d3 chmod 660 /dev/rdsk/c11t1d4