Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

redhat linux 5ÏÂoracle10.2°²×°×ܽá

ÔÚlinuxϰ²×°oracleÊǼþ·±ËöµÄÊÂÇé¡£¾ßÌåÀ´½²·ÖΪһϼ¸´ó²½£º
1.ÐÞ¸Äϵͳ°æ±¾
vi /etc/redhat-release
×¢Ê͵ôµÚÒ»ÐУ¬Ìí¼ÓÒ»ÐУºredhat-4
2.°²×°Èí¼þ°ü
rpm -Uvh setarch-2*
rpm -Uvh make-3*
rpm -Uvh glibc-2*
rpm -Uvh libaio-0*
rpm -Uvh compat-libstdc++-33-3*
rpm -Uvh compat-gcc-34-3*
rpm -Uvh compat-gcc-34-c++-3*
rpm -Uvh gcc-4*
rpm -Uvh libXp-1*
rpm -Uvh openmotif-2*
rpm -Uvh compat-db-4*
3.ÐÞ¸ÄϵͳÅäÖÃÎļþ
(1)/etc/sysctl.conf
Ìí¼Ó»òÕßÐÞ¸Ä
kernel.shmall = 2097152
kernel.shmmax = 2147483648
kernel.shmmni = 4096
# semaphores: semmsl, semmns, semopm, semmni
kernel.sem = 250 32000 100 128
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
net.core.rmem_default=262144
net.core.rmem_max=262144
net.core.wmem_default=262144
net.core.wmem_max=262144
(2)/etc/selinux/config
¸ÄΪ
SELINUX=disable
(3)/etc/security/limits.conf
Ìí¼ÓÒÔÏÂÄÚÈÝ
*               soft    nproc   2047
*               hard    nproc   16384
*               soft    nofile  1024
*               hard    nofile  65536
(4)/etc/pam.d/login
Ìí¼Ó
session    required     /lib/security/pam_limits.so
4.´´½¨Óû§ºÍ×é
groupadd oinstall
groupadd dba
useradd  -g oinstall -G dba  oracle
passwd oracle
5.´´½¨Ä¿Â¼
mkdir -p /oracle/10.2.0
chown /oracle/10.2.0  oracle
6.ÐÞ¸ÄoracleÓû§µÄ.bash_profileÎļþ
# .bash_profile
# Get the aliases and functions
if [ -f ~/.bashrc ]; then
    . ~/.bashrc
fi
# User specific environment and startup programs
PATH=$PATH:$HOME/bin
export PATH
# Oracle Settings
TMP=/tmp; export TMP
TMPDIR=$TMP; export TMPDIR


Ïà¹ØÎĵµ£º

OracleÊý¾Ý¿âÖмǼ±»ÁíÒ»¸öÓû§Ëø×¡

oracleÊý¾Ý¿âÖÐÐÞ¸ÄÊý¾ÝʱÌáʾ“¼Ç¼±»ÁíÒ»¸öÓû§Ëø×¡” ½â¾ö·½·¨£º
1>²é¿´Êý¾Ý¿âËø,Õï¶ÏËøµÄÀ´Ô´¼°ÀàÐÍ£º
¡¡¡¡select object_id,session_id,locked_mode from v$locked_object;
      »òÕßÓÃÒÔÏÂÃüÁ
      select b.owner,b.object_name,l.ses ......

oracle ÈçºÎ°ÑÊý¾Ý¿â±äΪ·Ç¹éµµÈÕ־ģʽ

shutdown immediate
Ç¿Áв»½¨ÒéתΪ·Ç¹éµµÄ£Ê½
startup mount
alter database noarchivelog
alter database open
·Ç¹éµµ×ª¹éµµ
startup mount
alter database archivelog
alter database open
Ôڹ鵵ÈÕ־ģʽÏ£¬ÓпÉÄÜ»áÓöµ½¹éµµÈÕÖ¾´óС³¬¹ý×î´óÖµ¶ø³öÏÖÌÖÑáµÄORA-00257´íÎó£¬Ç°ÃæËµÁËÈçºÎ°Ñ¹éµµÈÕÖ¾¿Õ¼ä±ä´ó¡£¶ ......

oracle jobС½á

Ò»¡¢ÉèÖóõʼ»¯²ÎÊý job_queue_processes
¡¡¡¡sql> alter system set job_queue_processes=n;£¨n>0£©
¡¡¡¡job_queue_processes×î´óֵΪ1000
¡¡¡¡
¡¡¡¡²é¿´job queue ºǫ́½ø³Ì
¡¡¡¡sql>select name,description from v$bgprocess;
¡¡¡¡
¡¡¡¡¶þ£¬dbms_job package Ó÷¨½éÉÜ
¡¡¡¡°üº¬ÒÔÏÂ×Ó¹ý³Ì£º
¡¡¡¡
¡¡ ......

LinuxÃüÁlsmod ÏÔʾÒÑÔØÈëϵͳµÄÄ£¿é

lsmod(list modules)
 
¹¦ÄÜ˵Ã÷£ºÏÔʾÒÑÔØÈëϵͳµÄÄ£¿é¡£
Óï¡¡¡¡·¨£ºlsmod
²¹³ä˵Ã÷£ºÖ´ÐÐlsmodÖ¸Á»áÁгöËùÓÐÒÑÔØÈëϵͳµÄÄ£¿é¡£Linux²Ù×÷ϵͳµÄºËÐľßÓÐÄ£¿é»¯µÄÌØÐÔ£¬Ó¦´ËÔÚ±àÒëºËÐÄʱ£¬ÎñÐë°ÑÈ«²¿µÄ¹¦Äܶ¼·ÅÈëºËÐÄ¡£Äú¿ÉÒÔ½«ÕâЩ¹¦ÄܱàÒë³ÉÒ»¸ö¸öµ¥¶ÀµÄÄ£¿é£¬´ýÐèҪʱÔÙ·Ö±ðÔØÈë¡£
·¶Àý£º
[root@lin ......

Linux Platform Device and Driver

´ÓLinux 2.6ÆðÒýÈëÁËÒ»Ì×еÄÇý¶¯¹ÜÀíºÍ×¢²á»úÖÆ:Platform_deviceºÍPlatform_driver¡£
LinuxÖд󲿷ֵÄÉ豸Çý¶¯£¬¶¼¿ÉÒÔʹÓÃÕâÌ×»úÖÆ, É豸ÓÃPlatform_device±íʾ£¬Çý¶¯ÓÃPlatform_driver½øÐÐ×¢²á¡£
 
Linux platform driver»úÖÆºÍ´«Í³µÄdevice driver »úÖÆ(ͨ¹ýdriver_registerº¯Êý½øÐÐ×¢²á)Ïà±È£¬Ò»¸öÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ