°æÈ¨ÉùÃ÷
±¾ÎÄ×÷ÕßÊÇһλ×ÔÓÉÈí¼þ°®ºÃÕߣ¬ËùÒÔ±¾ÎÄËäÈ»²»ÊÇÈí¼þ£¬µ«ÊDZ¾×Å GPL µÄ¾«Éñ·¢²¼¡£ÈκÎÈ˶¼¿ÉÒÔ×ÔÓÉʹÓá¢×ªÔØ¡¢¸´ÖƺÍÔÙ·Ö·¢£¬µ«±ØÐë±£Áô×÷ÕßÊðÃû£¬Ò಻µÃ¶ÔÉùÃ÷ÖеÄÈκÎÌõ¿î×÷ÈκÎÐÎʽµÄÐ޸ģ¬Ò²²»µÃ¸½¼ÓÈÎºÎÆäËüÌõ¼þ¡£Äú¿ÉÒÔ×ÔÓÉÁ´½Ó¡¢ÏÂÔØ¡¢´«²¥´ËÎĵµ£¬µ«Ç°ÌáÊDZØÐ뱣֤ȫÎÄÍêÕû×ªÔØ£¬°üÀ¨ÍêÕûµÄ°æÈ¨ÐÅÏ¢ºÍ×÷ÒëÕßÉùÃ÷¡£
ÆäËû×÷Æ·
±¾ÎÄ×÷ÕßÊ®·ÖÔ¸ÒâÓëËûÈ˹²ÏíÀͶ¯³É¹û£¬Èç¹ûÄã¶ÔÎ񵀮äËû·Òë×÷Æ·»òÕß¼¼ÊõÎÄÕÂÓÐÐËȤ£¬¿ÉÒÔÔÚÈçÏÂλÖò鿴ÏÖÓÐ×÷Æ·µÄÁÐ±í£º
½ð²½¹ú×÷Æ·Áбí
BUG±¨¸æ£¬ÇдèÓë̽ÌÖ
ÓÉÓÚ×÷ÕßˮƽÓÐÏÞ£¬Òò´Ë²»Äܱ£Ö¤×÷Æ·ÄÚÈÝ׼ȷÎÞÎó£¬ÇëÔÚÔĶÁÖÐ×ÔÐмø±ð¡£Èç¹ûÄã·¢ÏÖÁË×÷Æ·ÖеĴíÎó£¬ÇëÄúÀ´ÐÅÖ¸³ö£¬ÄÄÅÂÊÇ´í±ð×ÖÒ²ºÃ£¬ÈκÎÌá¸ß×÷Æ·ÖÊÁ¿µÄ½¨ÒéÎÒ¶¼½«ÐéÐĽÓÄÉ¡£Èç¹ûÄãÔ¸Òâ¾Í×÷Æ·ÖеÄÏà¹ØÄÚÈÝÓëÎÒ½øÐнøÒ»²½ÇдèÓë̽ÌÖ£¬Ò²»¶ÓÄãÓëÎÒÁªÏµ¡£ÁªÏµ·½Ê½£ºMSN: csfrank122@hotmail.com
Code maturity level options
´úÂë³ÉÊì¶ÈÑ¡Ïî
Prompt for development and/or incomplete code/drivers ÏÔʾÉÐÔÚ¿ª·¢ÖлòÉÐδÍê³ÉµÄ´úÂëÓëÇý¶¯.³ý·ÇÄãÊDzâÊÔÈËÔ±»òÕß¿ª·¢Õß,·ñÔòÇëÎðÑ¡Ôñ
General setup
³£¹æÉèÖÃ
Local version - append to kernel release ÔÚÄÚ ......
ÏȲο´Ò»ÏÂĿ¼ÏµÄREADMEÎĵµ
Ö÷ÒªÓÐÒÔϼ¸¸ö²½Ö裺
1) perl **.PL Éú³Émakefile Îļþ
2) make
3) make test (this is optional£¬Èç¹ûÕⲽûɶÎÊÌâ,»áÏÔʾһÇÐok)
4) make install
³öÏÖµÄÎÊÌ⣬¶à¿´ÏÂÌáʾ£¬Ò»°ã¶¼ÊÇȱ°üÉÙ¿â ......
fdisk -l ÃüÁî¿´µ±Ç°´ÅÅÌÐÅÏ¢
[root@roswell root]# fdisk /dev/sdb
Command (m for help): m --´òÓ¡¸ÃÃüÁîµÄ²ÎÊý¹¦ÄÜÁбí
Command action
a toggle a bootable flag
b edit bsd disklabel
c toggle the dos compatibility flag
d delete a partition
l list known partition types
m print this menu
n add a new partition
o create a new empty DOS partition table
p print the partition table
q quit without saving changes
s create a new empty Sun disklabel
t change a partition's system id
u change display/entry units
v verify the partition table
w write table to disk and exit
x extra ......
1¡¢¶þ½øÖÆÎļþ£¨tar.gz£©°²×°
ÏÈ´´½¨Óû§ºÍÓû§×é
su - root
groupadd mysql
useradd -g mysql mysql
½âѹ¶þ½øÖÆÎļþ¡£
gunzip -c filename | tar -xf -
¸´ÖÆÄ¿Â¼/home/mysqlµ½/usr/local£»
´´½¨mysqlÐí¿É±í£º
linux:/usr/local/mysql #scripts/mysql_install_db --user=mysql
ÉèÖöþ½øÖÆËùÓÐȨ£¬Ê¹Ö®¹érootËùÓУ¬²¢ÊôÓÚmysqlËùÔÚ¹ÜÀí×飺
linux:/usr/local/mysql # chown -R root /usr/local/mysql
linux:/usr/local/mysql # chgrp -R mysql/usr/local/mysql
½«Êý¾ÝĿ¼µÄËùÓÐȨÉèÖÃΪmysql¹ÜÀíÓû§£º
linux:/usr/local/mysql # chown -R mysql /usr/local/mysql/data
Æô¶¯·þÎñÆ÷£º
linux:/usr/local/mysql # bin/mysqld_safe --user=mysql &
µÇÈ룺
linux:/usr/local/mysql # bin/mysql -u mysql
mysql>show databases;
×î³õÖ»ÓÐÁ½¸ö£ºtest£¬information_schema£»
ÒÔrootÉí·ÝµÇÈëÔòÓÐËĸö¡£
ÔËÐÐÃüÁîbin/mysql -u root -p£¬´Ëʱ½«³öÏÖpassword:£¨ÒªÇóÊäÈëÃÜÂ룩£¬µ«Ä¬ÈÏÇé¿öÏÂrootÓû§Ã»ÓÐÃÜÂ룬ËùÒԻسµ¼´¿É¡£´Ëʱ½«½øÈëMySQL½çÃæ£¬µ±È»ÈÔȻֻÊǸöÃüÁîÐд°¿Ú¶øÒÔ¡£
2¡¢´´½¨Óû§²¢ÊÚȨ
´´½¨Ò»¸ö¿ÉÒÔ´ÓÈκεط½Á¬½Ó·þÎ ......
1,freadÊÇ´ø»º³åµÄ,read²»´ø»º³å.
2,fopenÊDZê×¼cÀﶨÒåµÄ,openÊÇPOSIXÖж¨ÒåµÄ.
3,fread¿ÉÒÔ¶ÁÒ»¸ö½á¹¹.readÔÚlinux/unixÖжÁ¶þ½øÖÆÓëÆÕͨÎļþûÓÐÇø±ð.
4,fopen²»ÄÜÖ¸¶¨Òª´´½¨ÎļþµÄȨÏÞ.open¿ÉÒÔÖ¸¶¨È¨ÏÞ.
5,fopen·µ»ØÖ¸Õë,open·µ»ØÎļþÃèÊö·û(ÕûÊý).
6,linux/unixÖÐÈκÎÉ豸¶¼ÊÇÎļþ,¶¼¿ÉÒÔÓÃopen,read.
Èç¹ûÎļþµÄ´óСÊÇ8k¡£
ÄãÈç¹ûÓÃread/write£¬ÇÒÖ»·ÖÅäÁË2kµÄ»º´æ£¬ÔòÒª½«´ËÎļþ¶Á³öÐèÒª×ö4´Îϵͳµ÷ÓÃÀ´Êµ¼Ê´Ó´ÅÅÌÉ϶Á³ö¡£
Èç¹ûÄãÓÃfread/fwrite£¬Ôòϵͳ×Ô¶¯·ÖÅ仺´æ£¬Ôò¶Á³ö´ËÎļþÖ»ÒªÒ»´Îϵͳµ÷ÓôӴÅÅÌÉ϶Á³ö¡£
Ò²¾ÍÊÇÓÃread/writeÒª¶Á4´Î´ÅÅÌ£¬¶øÓÃfread/fwriteÔòÖ»Òª¶Á1´Î´ÅÅÌ¡£Ð§ÂʱÈread/writeÒª¸ß4±¶¡£
Èç¹û³ÌÐò¶ÔÄÚ´æÓÐÏÞÖÆ£¬ÔòÓÃread/write±È½ÏºÃ¡£
¶¼ÓÃfread ºÍfwrite,Ëü×Ô¶¯·ÖÅ仺´æ,ËÙ¶È»áºÜ¿ì,±È×Ô¼ºÀ´×öÒª¼òµ¥¡£Èç¹ûÒª´¦ÀíÒ»Ð©ÌØÊâµÄÃèÊö·û,ÓÃread ºÍwrite,ÈçÌ×½Ó¿Ú,¹ÜµÀÖ®ÀàµÄ
ϵͳµ÷ÓÃwriteµÄЧÂÊÈ¡¾öÓÚÄãbufµÄ´óСºÍÄãҪдÈëµÄ×ÜÊýÁ¿£¬Èç¹ûbuf̫С£¬Äã½øÈëÄں˿ռäµÄ´ÎÊý´óÔö£¬Ð§Âʾ͵ÍÏ¡£¶øfwrite»áÌæÄã×ö»º´æ£¬¼õÉÙÁËʵ¼Ê³öÏÖµÄϵͳµ÷Óã¬ËùÒÔЧÂʱȽϸߡ£
Èç¹ûÖ»µ÷ÓÃÒ»´Î(¿ÉÄÜÂð?)£¬ÕâÁ©²î²»¶à£¬ÑϸñÀ´ËµwriteÒª¿ìÒ»µãµã(ÒòÎ ......
·½Ê½Ò»£º
ifconfig eth0 192.168.1.18 netmask 255.255.255.0
˵Ã÷£º¸ÃÖÖ·½Ê½¿ÉÒÔʹ¸Ä±ä¼´Ê±ÉúЧ£¬ÖØÆôºó»á»Ö¸´ÎªÔÀ´µÄIP
·½Ê½¶þ£º
vi /etc/sysconfig/network-scripts/ifcfg-eth0
˵Ã÷£º¸Ã·½Ê½ÒªÖØÆôºóÉúЧ£¬ÇÒÊÇÓÀ¾ÃµÄ
Èç¹ûÒªÁ¢¼´¸ü¸ÄÇÒÓÀ¾ÃÉúЧ£¬¾ÍÖ»ÄÜÒÔÉÏÁ½ÖÖ·½Ê½Í¬Ê±Ê¹ÓÃÁË¡£
ÒÔÉÏÊÇͨ¹ýlinuxÃüÁîÐÐÐÞ¸ÄIPµÄ·½·¨¡£
Íø¿¨eth0 IPÐÞ¸ÄΪ 102.168.0.1
ifconfig eth0 102.168.0.1 netmask 255.255.255.0
Íø¹ØÐÞ¸ÄΪ 102.168.0.254
route add default gw 102.168.0.254
LinuxÃüÁîÐÐÐÞ¸Ädns
echo "nameserver 202.202.202.20 ">> /etc/resolv.conf
ÖØÆôÍøÂç·þÎñ
Àý×Ó£ºÓÉÔÀ´µÄDHCP¸Ä¹Ì¶¨IP
DEVICE=eth0
HWADDR=00:0C:29:F7:EF:BF
ONBOOT=yes
TYPE=Ethernet
NETMASK=255.255.255.0
IPADDR=192.168.0.68
GATEWAY=192.168.0.1
¼ÓÉϺìÉ«¼´¿É
ÖØÆôÍø¿¨£º
/etc/init.d/network restart
ifconfig eth0 ÐÂip
È»ºó±à¼/etc/sysconfig/network-scripts/ifcfg-eth0£¬ÐÞ¸Äip
[aeolus@db1 network-scripts]$ vi ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=219.136.241.211
NETMASK=255.255 ......