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

LinuxµÄһЩ³£Ó÷þÎñ

ssh connect to Linux
1,¼ì²éÍøÂçÁ¬½ÓÊÇ·ñÕý³£,¿´¿´ÄãµÄ»úÆ÷ÊÇ·ñ¿ªÁË22ºÅ¶Ë¿Ú,½ø³ÌÊÇ·ñÔËÐÐÕý³£..
2,¿ÉÒÔÔÚ±¾»úÉÏÓÃSSHÃüÁîµÇ½±¾»ú.
#ssh -l yourloginname xxx.xxx.xxx.xxx
ÆäÖÐyourloginnameΪÄã±¾»ú¿ÉÔ¶³ÌµÇ¼Óû§Ãû,xxx.xxx.xxx.xxxΪÄãµÄ»úÆ÷IP,
Èç¹ûµÇ¼Ìáʾ:
Are you sure you want to continue connecting (yes/no)? yes
²¢ÇҵǼÕý³£,Ôò±íʾÄãµÄ·þÎñÊÇÕý³£¿ªÍ¨µÄ.
3,Èç¹û2ͨ¹ý,¼ì²éHOSTS.DENY µÈÎļþ,ÊÇ·ñ½ûÖ¹ÁËÔ¶³ÌµÇ¼....
¼ì²é  /etc/ssh/sshd_config ÀïµÄ PermitRootLogin ÊÇ·ñ Ϊyes           ÒÔ±ðµÄÕ˺ŵǼ
¼ì²é ÄãµÄ iptables ÉèÖÃ
¼ì²éÄãµÄ /etc/hosts.allow  /etc/hosts.deny
netstat -anpt¼ì²é ssh¶Ë¿ÚÊÇ·ñ´ò¿ª
connection refused.  Ò»°ãÊÇ·À»ðǽ¿ª×ÅÄØ¡£ ±¾»ú·ÃÎÊ¿ÉÒÔ£¬±ðµÄ»ú²»¿ÉÒÔ£¬·À»ðǽ¿ª×Å£¬¹Øµô£¬»òÊÇÉèΪµÍ£¬»òÊDZðµÄʲô
PHPÁ¬½ÓMYSQL´úÂë
<?
$mysql_server_name="localhost";
$mysql_username="root";
$mysql_password="";
$mysql_database="mysql";
$conn=mysql_connect($mysql_server_name,$mysql_username,$mysql_password,$mysql_database);
if($conn)
{
    echo "Á¬½Ó³É¹¦";
}
else
{
    echo "Á¬½Óʧ°Ü";
}
?>
LinuxÏÂÅäÖÃJDKºÍTOMCAT£¬JSPµÄÔËÐл·¾³
1.ÏÂÔØJDK JDKÊÇÓÉwww.sun.com¹«Ë¾ÑÐÖÆµÄ£¬¿ÉÔÚÆäÏÂÏÂÔØ
   linux platform-java(TM) SE Development Kit 6 Update 2
        Á½¸ö°æ±¾ linux RPM in self-extracting file(build 05) jdk-6u2-linux-rpm.bin(61.63MB)
          linux self-extracting file(build 05) jdk-6u2-linux-i586.bin(55.66MB)
   ÔÚÕâ¶ùÎÒÏÂÔØÁ˵ÚÒ»¸ö°æ±¾£¬rpm.bin
2.°²×°jdk-6u2-linux-rpm.bin°ü
   #chmod u+x jdk-6u2-linux-rpm.bin   (ÉèÖÿÉÖ´ÐÐȨÏÞ)
    #./jdk-6u2-linux-rpm.bin           (Ö´ÐУ¬Ò²¿ÉÒÔÖ±½Ó´ò¿ª£¬½âѹ)
    #rpm -ivh jdk-6u2-linux-rpm.rpm    (°²×°£¬°²×°Ä¿Â¼Îª/usr/javaÏ£¬×Ô¶¯Éú³ÉµÄ)
    #cd /usr/java/
    #ln -s j2sdk1.4.2/


Ïà¹ØÎĵµ£º

³£ÓõÄLinuxÃüÁî

1.²é¿´ÏµÍ³ÄÚºË
#uname -a
2.²é¿´cpuÐÅÏ¢
#cat /proc/cpuinfo
3.²é¿´ÄÚ´æÊ¹ÓÃÇé¿ö
#free -m
4.²é¿´Ó²ÅÌÊ£Óà¿Õ¼ä
#df -h
5.²é¿´Ä¿Â¼Õ¼Óÿռä
#du -hs Ŀ¼Ãû
6.²é¿´µ±Ç°ÓÐÄÄЩ½ø³Ì
#ps -A
7.²é¿´µ±Ç°½ø³ÌµÄʵʱÇé¿ö
#top
8.²é¿´½ø³Ì´ò¿ªµÄÎļþ
#lsof -p
9.²é¿´Ä³¸öÎļþ±»ÄÄЩӦÓóÌÐò¶Áд ......

Linuxѧϰ¼Æ»®

0 Äñ¸çµÄLinux˽·¿²Ë
1 GNU\Linux±à³ÌÖ¸ÄÏ
2 LinuxÉ豸Çý¶¯¿ª·¢Ïê½â.pdf
3 ÉîÈëÀí½âlinuxÄÚºË.pdf
4 Linux_ÄÚºËÍêȫעÊÍ_V11.pdf or Linux_ÄÚºË×¢ÊÍ.pdf
5 LINUXÄÚºËÔ´´úÂëÇé¾°·ÖÎö\scene(ÉÏ).pdf and scene(ÏÂ).pdf
ĿǰÒѾ­µ½LinuxÉ豸Çý¶¯¿ª·¢Ïê½â.pdfÁË£¬¶øÇÒ±àÒëÉý¼¶ÄÚºËÒѾ­³É¹¦£¬³õ²½±àдÁ˼òµ¥µÄÄ£¿é¡£ ......

Linux ÎļþÀàÐͼ°ÎļþµÄÀ©Õ¹Ãû

1¡¢LinuxÎļþµÄÀ©Õ¹Ãû£»
һ̸µ½ÎļþÀàÐÍ£¬´ó¼Ò¾ÍÄÜÏëµ½WindowsµÄÎļþÀàÐÍ£¬±ÈÈçfile.txt¡¢file.doc¡¢file.sys¡¢file.mp3¡¢file.exeµÈ£¬¸ù¾ÝÎļþµÄºó׺¾ÍÄÜÅжÏÎļþµÄÀàÐÍ¡£µ«ÔÚLinuxÒ»¸öÎļþÊÇ·ñÄܱ»Ö´ÐУ¬ºÍºó׺ÃûûÓÐÌ«´óµÄ¹ØÏµ£¬Ö÷Òª¿´ÎļþµÄÊôÐÔÓйء£µ«ÎÒÃÇÁ˽âÒ»ÏÂLinuxÎļþµÄºó׺Ãû»¹ÊÇÓбØÒªµÄ£¬ÌرðÊÇÎÒÃÇ×Ô¼º´´½ ......

LinuxÄÚºËÉý¼¶(ubuntu+virtual Box)


ÄÚºËÖÕÓÚ±à¹ý²¢ÇÒÉý¼¶ÁË£¬±¾À´´òËã×¥½ô¼ÌÐøÍùÏÂѧϰ¡£µ«ÊÇÔÚÀÏÆÅµÄ¹ÄÀøÏ£¬¸Ð¾õ»¹ÊÇÍ£ÏÂÀ´×ܽáϱȽϺã¬ÕâÑù¶Ô×Ô¼º¶Ô±ðÈ˶¼ÓÐËù°ïÖú¡£
 
0¡¢»·¾³½éÉÜ
    ÎÒÊÇÔÚVirtualBox-3.1.6-59338-WinµÄÐéÄâ»úÉϰ²×°ÁËubuntu-9.10-desktop-i386.iso¡£µçÄÔ±¾ÉíÊÇXPϵͳ¡£
    ×¢Ò⣬ÔÚ½øÐÐÏ ......

Linux ϰ²×°jdk

Ò»£º°²×°jdk Îҵİ汾ÊÇ£ºjdk-6u10-linux-i586.rpm
°²×°jdk1.6°²×°°ü£º rpm -ivh jdk-6u10-linux-i586.rpm
ÅäÖû·¾³±äÁ¿£º
1£¬½øÈëprofileÎļþ£ºvi/etc/profile
2,ÔÚÎļþÖÐÌí¼ÓÒÔÏ´úÂ룺
   export JAVA_HOME = /usr/usr/java/jdk1.6.0_10 --jdk°²×°Ä¿Â¼
   export CALSSPATH = $JAVA_HOM ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ