網絡相關篇Linux一句話精彩問答--2006/09/08更新--20060908pdf版本下載下傳

----------------------------缃戠粶鐩稿叧绡?-------------------------

2001 璁゛pache鐨勯粯璁ゅ瓧绗﹂泦鍙樹負涓枃(闄堢華)

vi httpd.conf锛屾壘鍒?AddDefaultCharset ISO-8859-1 涓€琛?

apache鐗堟湰濡傛灉鏄?.*锛屾敼涓?AddDefaultCharset GB2312

濡傛灉鏄?.0.1-2.0.52锛屾敼涓?AddDefaultCharset off

鐒跺悗杩愯/etc/init.d/httpd restart閲嶅惎apache鍗沖彲鐢熸晥銆?

娉ㄦ剰锛氬浜?.0.53浠ヤ笂鐗堟湰锛屼笉闇€瑕佷慨鏀逛換浣曢厤缃紝鍗沖彲鏀寔涓枃銆?

2002 姘鎬箙鏇存敼ip(闄堢華)

ifconfig eth0 鏂癷p

鐒跺悗缂栬緫/etc/sysconfig/network-scripts/ifcfg-eth0锛屼慨鏀筰p

2003 浠嶭inux涓婅繙绋嬫樉绀篧indows妗岄潰(lnx3000)

瀹夎rdesktop鍖?

2004 鎵嬪姩娣誨姞榛樿缃戝叧(闄堢華)

浠oot鐢ㄦ埛锛屾墽琛? route add default gw 缃戝叧鐨処P

鎯蟲洿鏀圭綉鍏?

1 vi /etc/sysconfig/network-scripts/ifcfg-eth0

鏇存敼GATEWAY

2 /etc/init.d/network restart

2005 redhat 8.0涓妋sn鍜宷q(闄堢華)

涓嬭澆Gaim 0.58鐗堬細

gaim-0.58-2.i386.rpm

涓嬭澆QQ鎻掍歡 for gcc2.9鐗堬細

libqq-0.0.3-ft-0.58-gcc296.so.gz

灏嗕笅杞界殑鏂囦歡鏀懼叆/temp鐩綍锛岀劧鍚庡皢绯葷粺涓凡鏈夌殑Gaim鍒犻櫎锛屽嵆鍦ㄧ粓绔豢鐪熷櫒涓敭鍏ュ懡浠わ細rpm -e gaim銆?

寮€濮嬪畨瑁?

鎵撳紑缁堢浠跨湡鍣紝缁х畫鎵ц涓嬪垪鍛戒護瀹夎Gaim 0.58鐗堬紝鍗籌細

cd /temp銆€銆€銆€銆€銆€銆€銆€銆€銆€(杩涘叆temp鐩綍)

rpm -ivh gaim-0.58-2.i386.rpm銆€(瀹夎杞歡)

褰撳畨瑁呮垚鍔熷悗锛屼綘灏卞彲浠ュ湪GNOME鎴朘DE妗岄潰寤虹珛Gaim鍥炬爣浜嗐€?

缁х畫瀹夎QQ鎻掍歡锛屽嵆閿叆鍛戒護锛?

gunzip libqq-0.0.3-ft-0.58-gcc296.so.gz (瑙ｅ帇缂╂枃浠訛級

cp libqq-0.0.3-ft-0.58-gcc296.so /usr/lib/gaim (澶嶅埗鎻掍歡鍒癵aim搴撶洰褰曚腑)

杞歡璁劇疆

棣栨鍚姩Gaim 0.85鐗堟椂锛屼細鍑虹幇鐨勭櫥褰曠晫闈€傚厛閫夋嫨鈥滄彃浠垛€濓紝鍦ㄦ彃浠跺璇濇涓偣鍑燴€滃姞杞解€濓紝鍒嗗埆灏唋ibmsn.so鍜宭ibqq-0.0.3-ft-0.58-gcc296.so鏂囦歡瑁呭叆锛岀‘璁ゅ悗鍏抽棴銆傜劧鍚庡啀閫夋嫨鈥滄墍鏈夊笎鍙封€濓紝鍦ㄥ嚭鐜扮殑甯愬彿缂栬緫鍣ㄤ腑缁х畫鐐瑰嚮鈥滃鍔犫€濓紝褰撳嚭鐜扮殑淇敼甯愬彿椤甸潰鏃訛紝鎴戜滑灏卞彲浠ヨ緭鍏ヨ嚜宸辯殑QQ鎴朚SN鍙蜂簡锛岀櫥褰曞悕濉啓QQ鍙風爜鎴朚SN閭锛屽瘑鐮佸～鍐欏搴旂殑QQ鎴朚SN瀵嗙爜锛孉lias濉啓鑷繁鐨勬樀绉幫紝鍗忚閫夋嫨鐩稿簲鐨凲Q鎴朚SN锛屽叾浠栫殑璁劇疆鎸夐粯璁ょ殑鍗沖彲銆傚綋鍏ㄩ儴璁劇疆瀹屾垚鍚庡氨鍙互鐧誨綍浣跨敤浜嗐€?

鐢變簬MS瀵筸sn鐨勫崗璁粡甯稿崌绾э紝瀵艱嚧linux涓婄殑gaim鍜宮sn鎻掍歡蹇呴』鍗囩駭锛岀洰鍓嶅皻鏃犱竾鏃犱竴澶辯殑瑙ｅ喅鏂規锛岃瑙佽皡

2006 鏌ュ嚭22绔彛鐜闆湪杩愯浠€涔堢▼搴?闄堢華)

lsof -i

2007 鏌ョ湅鏈満鐨処P锛実ateway, dns(闄堢華)

IP锛?

浠oot鐢ㄦ埛鐧誨綍锛屾墽琛宨fconfig銆傚叾涓璭th0鏄涓€鍧楃綉鍗★紝lo鏄粯璁ょ殑璁懼

Gateway:

浠oot鐢ㄦ埛鐧誨綍锛屾墽琛宯etstat -rn锛屼互0.0.0.0寮€澶寸殑涓€琛岀殑Gateway鍗充負榛樿缃戝叧

涔熷彲浠ユ煡鐪?etc/sysconfig/network鏂囦歡锛岄噷闈㈡湁鎸囧畾鐨勫湴鍧€锛?

DNS锛?

more /etc/resolv.conf锛屽唴瀹規寚瀹氬涓嬶細

nameserver 202.96.69.38

nameserver 202.96.64.38

2008 RH8.0鍛戒護琛屼笅鏀瑰彉ping 鐨凾TL鍊?cgweb锛宭nx)

鏂規硶1(閲嶅惎鍚庢湁鏁?锛?

#sysctl -w net.ipv4.ip_default_ttl=N

(N=0~255),鑻>255,鍒檛tl=0

鏂規硶2(閲嶅惎鍚庢棤鏁?锛?

#echo N(N涓?锝?55) > /proc/sys/net/ipv4/ip_default_ttl

2009 寮€鍚疞INUX鐨処P杞彂(houaq)

缂栬緫/etc/sysctl.conf, 渚嬪锛屽皢

net.ipv4.ip_forward = 0

鍙樹負

net.ipv4.ip_forward = 1

閲嶅惎鍚庣敓鏁堬紝鐢╯ysctl -a鏌ョ湅鍙煡

2010 mount灞€鍩熺綉涓婂叾浠杦indows鏈哄櫒鍏變韓鍑虹殑鐩綍(闄堢華)

mount -t smbfs -o username=guest,password=guest //machine/path /mnt/cdrom

2011 鍏佽锝滅姝oot閫氳繃SSH鐧婚檰(Fun-FreeBSD)

淇敼sshd_config:PermitRootLogin no|yes

2012 璁﹔oot鐩存帴telnet鐧婚檰(闄堢華锛宲latinum)

鏂規硶1锛?

缂栬緫/etc/pam.d/login锛屽幓鎺?

auth required /lib/security/pam_securetty.so 杩欏彞璇?

鏂規硶2锛?

vi /etc/securetty

娣誨姞

pts/0

pts/1

...

2013 鍦╨inux鎺dsl璁懼(wind521)

闇€瑕佷竴涓繍杞甯哥殑Linux + 鑷沖皯涓€鍧楃綉鍗?+ 瀹藉甫璁懼宸茬粡鐢寵瀹屾瘯锛屽悓鏃跺凡缁忓紑閫氥€傜洰鍓嶅競鍦轟笂澶ф鏈夊嚑绉岮DSL璁懼锛屼粬浠伐浣滅殑鏂瑰紡鏈変竴浜涚粏寰殑宸埆銆?

灏辨槸閫氳繃铏氭嫙鎷ㄥ彿鏉ュ畬鎴愪笂缃戠殑杩欎竴杩囩▼锛屼篃灏辨槸鍒╃敤pppoe璁懼鏉ヨ繘琛岃櫄鎷熸嫧鍙風殑鍙綔鍏ㄥ悜鐚紝灏辨槸涓€绉嶅姞鐢靛悗鑷姩鐨勮繘琛屾嫧鍙風殑宸ヤ綔锛岀劧鍚庣暀缁欐垜浠殑鎺ュ彛鏄疪J45锛屽ぇ杩炲湴鍖轟竴鑸暀缁欐垜浠殑缃戝叧閮芥槸10.0.0.2,杩欑璁懼鏈€瀹規槗瀵逛粯锛屾渶鍚庢槸鐩存帴鍒嗛厤缁欑敤鎴蜂竴涓浐瀹氱殑IP锛岀浉瀵瑰ぇ瀹舵潵璇翠篃姣旇緝瀹規槗瀵逛粯

1.绗竴绉嶉渶瑕佽繘琛屾嫧鍙鳳細

杩欏嚑绉嶈澶囬兘鏄€氳繃eth鎺ュ彛涓庤绠楁満杩涜閫氳鐨勶紝鎵€浠ュ厛灏嗙‖浠惰澶囩殑杩炴帴浣滃ソ锛屽挨鍏舵槸瀹藉甫鐚殑锛屼竴瀹氳纭鏃犺锛堝惁鍒欎竴浼氬効瑕佷笉鍘誨彲涓嶇畻鎴戠殑浜嬫儏锛?

鐒跺悗鍚姩绯葷粺锛岀‘璁ょ郴缁熶笂鏄惁瀹夎rp-pppoe杩欎釜杞歡锛堥€氳繃rpm -qa|grep pppoe鏉ユ煡鎵撅級锛屽娌℃湁瀹夎鐨勭敤鎴鳳紝鍦ㄥ厜鐩橀噷鎴栨槸鍒扮綉涓婂幓down涓€涓潵锛屽畨瑁呬笂鍚庯紝浠oot鐢ㄦ埛鎵цadsl-setup锛岃繖鏍峰氨杩涘叆浜哸dsl鐨勮祫鏂欑殑璁懼畾鐘舵€侊紝瑕佹眰杈撳叆鐢寵瀹藉甫鐨勭敤鎴峰悕浠ュ強鍏朵粬涓€浜涗俊鎭紝纭娌℃湁闂锛屾帴鍙楃洿鑷蟲渶鍚庯紙閲岄潰閮芥槸E鏂囷紝浣嗘槸涓€鐪嬪嵆鑳芥噦锛屾瘮杈冪畝鍗曪紝鏈夊叧涓€涓槻鐏鐨勮缃紝鎴戜竴鑸兘涓嶇敤锛岄€?锛屽ぇ瀹跺彲浠ュ叿浣撹€冭檻锛夈€?

閰嶇疆瀹屾垚鍚庯紝浠oot鐢ㄦ埛鎵цadsl-start锛岃繖鏍峰皢杩涜adsl鐨勬嫧鍙峰伐浣滐紝姝ｅ父灏變細涓€涓嬩笂绾匡紝濡傛湁浠€涔堝叿浣撻棶棰橈紝鍘葷湅涓€涓嬫棩蹇楋紙/var/log/messages锛夐噷闈㈠憡璇変綘浠€涔堜簡銆?

鍋滄帀adsl锛屾墽琛宎dsl-stop灏卞彲浠ヤ簡锛堝緢绠€鍗曠殑锛?

2.鍙﹀涓ょ姣旇緝瀹規槗瀵逛粯锛?

聽聽鍏ㄥ悜鐚細鍙灏嗕綘鐨勭綉鍗＄殑IP璁劇疆鎴愪竴涓?0缃戞鐨処P锛岀劧鍚庣綉鍏蟲寚鍒闆叏鍚戠尗鐨処P锛屼笂锛?0.0.0.2)锛屽熀鏈笂涓嶆湁澶ぇ鐨勯棶棰?

銆€鍥哄畾IP锛氬氨鍍忛厤缃湰鍦闆効鐨勭綉鍗′竴鏍鳳紝灏咺P锛岀綉鍏籌紝DNS閮芥寜鐢寵鏉ョ殑濉啓涓婂氨鍙互鎼炲畾浜?

2014 璁﹍inux鑷姩鍚屾鏃堕棿(shunz)

vi /etc/crontab

鍔犱笂涓€鍙ワ細

00 0 1 * * root rdate -s time.nist.gov

2015 linux鐨勭綉涓婅祫婧愭湁鍝簺(闄堢華)

鍥藉

http://lwn.net/

http://www.tldp.org/

http://www.yolinux.com/(flying-dance big big pig)

http://www.justlinux.com/

http://www.linuxtoday.com/

http://www.linuxquestions.org/

http://www.fokus.gmd.de/linux/

http://www.linux-tutorial.info/

[url]http://public. www.planetmirror.com/[/url]

http://www.freebsdforums.org/forums/

http://www.netfilter.org/documentation/

http://www-106.ibm.com/developerworks/linux/

鍥藉唴

http://www.linuxmine.com/

http://www.fanqiang.com/

http://www.linuxsir.com/

http://www.chinaunix.net/

http://www.linuxfans.org/(deadcat)

http://www.linuxeden.com/

http://www.linuxforum.net/

http://www.linuxaid.com.cn/

http://freesoft.online.sh.cn/

http://www-900.ibm.com/developerWorks/cn/linux/index.shtml

http://www.neweasier.com/software.html

http://www.blueidea.com/bbs/archivecontent.asp?id=635906(sqh)

http://westlinux.ywzc.net/(onesun)

2016 鏀瑰彉sshd鐨勭鍙?闄堢華)

鍦?etc/ssh/sshd_config涓姞鍏ヤ竴琛岋細Port 2222锛?etc/init.d/sshd restart閲嶅惎瀹堟姢杩涚▼

2017 鏀瑰彉telnet鐨勭鍙?闄堢華)

灏?etc/services鏂囦歡涓璽elnet瀵瑰簲鐨勭鍙ｅ彿21鏀逛負浣犳兂瑕佺殑鍊鹼紝/etc/init.d/xinetd restart閲嶅惎瀹堟姢杩涚▼

2018 缁堢妯″紡鏈夐棶棰?sakulagi)

export TERM=vt100

2019 妯′豢瓒呯駭缁堢锛孡INUX閲屼粈涔堢▼搴忚繛鎺ヨ礬鐢卞櫒鍜屼氦鎹㈡満(alstone)

minicom

2020 ssh涓婃潵鑳戒笉鑳戒笉鑷姩鏂嚎(wind521锛屽弻鐪肩毊鐨勭尓)

淇敼鑷繁HOME鐩綍涓嬬殑.bash_profile鏂囦歡锛屽姞涓?

export TMOUT=1000000聽聽(浠ョ涓哄崟浣?

鐒跺悗杩愯source .bash_profile

2021 鐢ㄤ粈涔堝伐鍏峰仛鍏ヤ鏡妫€娴?闄堢華)

snort

2022 Linux涓嬫娴嬬▼搴忓唴瀛樻硠婕忕殑宸ュ叿(闄堢華)

cchecker鎴栨槸efence搴撻兘鍙互

2023 linux涓嬪浣曠洃瑙嗘墍鏈夐€氳繃鏈満缃戝崱鐨勬暟鎹?闄堢華)

tcpdump鎴栬€卛ptraf

2024 涓轟粈涔坮oot鎵ц濂藉鍛戒護閮借command not found(闄堢華)

浣犳槸telnet涓婃潵锛岀劧鍚巗u鎴恟oot鐨勫惂锛屾敼鏀逛綘鐨剆u鍛戒護鏍煎紡锛屽簲璇ユ槸su - root

2025 鍏抽棴鐢ㄦ埛鐨凱OP3鏉冮檺(tiansgx)

鎶奝OP3鐨勭鍙ｅ叧浜嗗氨鍙互浜嗐€?鍦ㄦ枃浠?etc/services涓壘鍒拌繖涓€琛?pop-3 110/tcp 鎶婅繖涓€琛屽墠鍔犱釜'#',鎶婂畠娉ㄩ噴鎺夊氨鍙互浜嗐€?

2026 linux涓嬫挱鏀緁lash鍔ㄧ敾(myxfc)

linux涓嬫挱鏀緁lash鍔ㄧ敾鐢ㄨ繖涓笢瑗匡紝涓嶄細閫犳垚娴忚鍣ㄧ殑鍏抽棴(鍏朵粬鐨勬彃浠朵笉濂界敤锛?

棣栧厛涓嬭澆flash鎾斁鍔ㄧ敾鍦╨inux鐨勬彃浠?

http://www.collaborium.org/onsit ... /flash_linux.tar.gz

tar zxvf flash_linux.tar.gz

鎵撳紑鍖呬箣鍚?浼氱湅鍒癓inux鏂囦歡澶?

鍦╨inux鏂囦歡棰婇噷鏈変袱涓枃浠秎ibflashplayer.so 鍜宻hockwaveflash.class,鎶婅繖涓や釜鏂囦歡鎷瘋礉鍒頒綘鐨勬祻瑙堝櫒閲岀殑鎻掍歡閲?娴忚鍣ㄤ笉涓€鏍?鎻掍歡鐨勪綅缃彲鑳戒篃涓嶄竴鏍?

/usr/lib/mozilla-1.0.1/plugins,灏卞彲浠ヤ簡

2027 閿佸畾wu-ftp鐢ㄦ埛鐩綍(wangla)

缂栬緫ftpaccess鏂囦歡

restricted-uid *

杩欎竴鍙ュ緢閲嶈锛岄檺鍒朵簡ftp鐢ㄦ埛鍦ㄨ嚜宸辯殑鐩綍閲屻€?

2028 鏈嶅姟鍣ㄦ€庝箞涓嶈telnet(鐭ョ涓€鍙?

鏈嶅姟鍣ㄤ笂蹇呴』鍚姩telnet鏈嶅姟 && 鏈嶅姟鍣ㄧ殑闃茬伀澧欎紭鍏堢駭搴旇璁句負浣?

2029 闃叉浠諱綍浜轟嬌鐢╯u鍛戒護鎴愪負root(xiaohu0)

1.vi /etc/pam.d/su

auth sufficient /lib/security/pam_rootok.so debug

auth required /lib/security/pam_wheel.so group=wheel

2.鍦?etc/pam. d/su閰嶇疆鏂囦歡涓畾涔変簡wheel缁?

2030 濡備綍浣縧ynx娴忚鍣ㄨ兘澶熸祻瑙堜腑鏂囩綉椤?Ghost_Vale)

娴忚绠€浣撲腑鏂囩綉椤靛氨鐨勪慨鏀瑰涓嬭缃?

Save options to disk: [X]

Display and Character Set

Display character set : [Chinese________________________]

Assumed document character set(!): [iso-8859-1______]

CJK mode (!) : [ON_]

鐒跺悗绉誨埌鏈€涓嬮潰鐨?Accept Changes 鎸変笅 Enter 淇濆瓨灏卞彲浠ヤ簡

褰撶劧浣犵殑绯葷粺瑕佹敮鎸佺畝浣撲腑鏂囨墠鍙互

2031 缃戝崱婵€娲諱簡锛屽嵈涓婁笉浜嗙綉锛屾€庝箞鍔烇紵(Slock锛屽弻鐪肩毊鐨勭尓)

traceroute锛岀湅鐪嬪埌搴曟槸鍦ㄩ偅涓€鍧楄闃諱綇鐨勩€?

1.ping鑷繁

2.ping缃戝叧

3.ping DNS

4.traceroute DNS

濡傛灉涓€鍒囨甯?

nslookup www.sina.com.cn

ping sina鐨刟ddress

traceroute sina鐨刟ddress

鍩烘湰涓婂氨鍙互鐭ラ亾缁撴灉浜?

2032 鍦╮edhat9涓嬮厤samba,win2000鑳借闂紝win98涓嶈兘璁塊棶锛?squall2003)

濡傛灉鏄痺ind98蹇呴渶淇敼娉ㄥ唽琛細HKEY_LOCAL_MACHINE/system/correntcontrolset/services/Vxd/VNETSUP涓嬪緩涓狣鍊鹼細EnablePlainTextpasswd锛岄敭鍊?

2033 濡備綍寰楀埌缃戝崱鐨凪AC鍦闆潃(闄堢華锛宧utuworm)

arp -a | awk '{print $4}'

ifconfig eth0 | head -1 | awk '{print $5}'

2034 濡備綍寰楀埌缃戝崱鐨処P鍦闆潃(mb)

ifconfig eth0 |awk '/inet addr/ {split($2,x,":");print x[2]}'

2035 濡備綍淇敼Linux鏈哄櫒鎵€鍦ㄧ殑宸ヤ綔缁?hutuworm)

vi /etc/samba/smb.conf锛屼慨鏀箇orkgroup = 涓€琛岋紝灏嗙粍鍚嶅啓鍦ㄥ悗闈€?

2036 涓€鍧楃綉鍗″浣曠粦瀹氫袱涓猧p(linuxloveu)

#cd /etc/sysconfig/network-scripts

#cp ifcfg-eth0 ifcfg-eth0:1

#vi ifcfg-eth0:1

淇敼IP鍜岃澶囧悕

Debian涓嬩竴涓綉鍗＄粦瀹氬涓猧p鐨勬柟娉?NetDC)

淇敼/etc/network/interfaces

auto eth0

iface eth0 inet static

address 172.16.3.123

netmask 255.255.255.0

network 172.16.3.0

broadcast 172.16.3.255

gateway 172.16.3.1

auto eth0:1

iface eth0:1 inet static

address 10.16.3.123

netmask 255.255.0.0

network 10.16.0.0

broadcast 10.16.255.255

淇敼/etc/network/ifstate

lo=lo

eth0=eth0

eth0:1=eth0:1

鐒跺悗/etc/init.d/networking restart灏卞彲浠ヤ簡銆?

涓€涓綉鍗＄粦瀹氬ip鍙︿竴娉?hotbox)

鍦?etc/sysconfig/network-scripts/涓嬪垱寤轟竴涓枃浠訛細ifcfg-ethX-rangeX 锛?X"涓虹綉鍗″彿锛?

鏂囦歡鍐呭锛?

IPADDR_START=<start ip>

IPADDR_END=<end ip>

CLONENUM=0

鍙互鏈?56涓猧p

2037 涓€涓猧p濡備綍缁戝畾涓ゅ潡缃戝崱(hutuworm)

鍋囪192.168.0.88鏄痠p,192.168.0.1鏄綉鍏?

/sbin/modprobe bonding miimon=100 mode=1

/sbin/ifdown eth0

/sbin/ifdown eth1

/sbin/ifconfig bond0 192.168.0.88

/sbin/ifenslave bond0 eth0 eth1

/sbin/route add default gw 192.168.0.1

2038 192.168.1.0/24(鍙岀溂鐨殑鐚?

瀹冧笌192.168.1.0/255.255.255.0鏄瓑浠風殑锛屽彧鏄〃绀烘柟寮忎笉鍚?...

2039 linux涓嬫竻绌篴rp琛ㄧ殑鍛戒護(NetDC)

#arp -d -a(閫傜敤浜巄sd)

for HOST in `arp | sed '/Address/d' | awk '{ print $1}'` ; do arp -d $HOST; done

2040 浣跨敤ntp鍗忚浠庢湇鍔″櫒鍚屾鏃堕棿(NetDC)

ntpdate NTP-SERVER 渚嬶細ntpdate 172.16.2.1

2041 host鍛戒護鐨勭敤娉?闄堢華)

host鑳藉鐢ㄦ潵鏌ヨ鍩熷悕锛屽畠杩樿兘寰楀埌鏇村鐨勪俊鎭?

host -t mx example.com鍙互鏌ヨ鍑篹xample.com鐨凪X璁闆綍锛屼互鍙婂鐞唌ail鐨刪ost鐨勫悕瀛?

host -l example.com浼氳繑鍥炴墍鏈夋敞鍐屽湪example.com涓嬬殑鍩熷悕

host -a example.com鍒欎細鏄劇ず杩欎釜涓繪満鐨勬墍鏈夊煙鍚嶄俊鎭?

2042 绔嬪埢璁㎜INUX鏀寔NAT(platinum)

echo 1 > /proc/sys/net/ipv4/ip_forward

iptables -t nat -I POSTROUTING -j MASQUERADE

2043 rh8.0涓媟cp鐨勭敤娉曡缃?zhqh1)

鍙root鐢ㄦ埛鐢熸晥

1銆佸湪鍙屾柟root鐢ㄦ埛鏍圭洰褰曚笅寤虹珛.rhosts鏂囦歡,骞跺皢鍙屾柟鐨刪ostname鍔犺繘鍘?鍦ㄦ涔嬪墠搴斿湪鍙屾柟鐨?etc/hosts鏂囦歡涓姞鍏ュ鏂圭殑IP鍜宧ostname

2銆佹妸rsh鏈嶅姟鍚姩璧鋒潵锛宺edhat榛樿鏄笉鍚姩鐨勩€傛柟娉曪細鐢ㄦ墽琛宯tsysv鍛戒護锛屽湪rsh閫夐」鍓嶇敤绌烘牸閿€変腑锛岀‘瀹氶€€鍑恒€?鐒跺悗鎵ц锛歴ervice xinetd restart鍗沖彲銆?

3銆佸埌/etc/pam.d/鐩綍涓嬶紝鎶妑sh鏂囦歡涓殑auth required /lib/security/pam_securetty.so涓€琛岀敤鈥?鈥濆皝鎺夊嵆鍙€?

2044 鍦╡thX璁懼涓婏紝浣縇INUX鏀寔缃戠粶骞挎挱鍔熻兘锛堥粯璁ゆ槸涓嶆敮鎸佺殑锛?platinum)

ip route add 255.255.255.255 dev ethX

2045 璺敱璁劇疆鎵嬪唽(NetDC)

鏌ョ湅璺敱淇℃伅锛?

netstat -rn

route -n

鎵嬪伐澧炲姞涓€鏉¤礬鐢憋細

route add -net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1

鎵嬪伐鍒犻櫎涓€鏉¤礬鐢憋細

route del -net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1

濂戒簡锛屼笅闈㈠埌浜嗛噸瑕佺殑浜嗭紝璁╃郴缁熷惎鍔ㄧ殑鏃跺€欒嚜鍔ㄥ惎鐢ㄨ礬鐢辮缃€?

鍦╮edhat涓坊鍔犱竴鏉¤礬鐢憋紝淇敼鏂囦歡/etc/sysconfig/static-routes

any net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1

鍦╠ebian涓坊鍔犱竴鏉¤礬鐢憋紝

鏂規硶涓€锛氫慨鏀?etc/network/interfaces

浠ｇ爜:

auto eth0

iface eth0 inet static

聽 聽聽 聽聽聽address 172.16.3.222

聽 聽聽 聽聽聽netmask 255.255.0.0

聽 聽聽 聽聽聽network 172.16.0.0

聽 聽聽 聽聽聽broadcast 172.16.255.255

聽 聽聽 聽聽聽gateway 172.16.2.1

聽 聽up route add -net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1

聽 聽down route del -net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1

鏂規硶浜岋細鍦?etc/network/if-up.d鐩綍涓嬪緩绔嬩竴涓畝鍗曠殑鑴氭湰鏂囦歡锛屽static-route$锛堣寰椾互$绗﹀彿缁撳熬锛岃涓嶆湁涓猺un-parts浼氳窇鍑烘潵鍛婅瘔浣犱竴浜涗笢瑗匡級鑴氭湰鏈€绠€鍗曠殑灏卞ソ鍟︼紝濡傦細

浠ｇ爜:

#!/bin/bash

route add -net 192.168.0.0 netmask 255.255.255.0 gw 172.16.0.1

鍢垮樋锛屼綘涔熷彲浠ョ寽鍒?etc/network/鐩綍涓嬬殑鍏朵粬鐩綍鐨勪綔鐢ㄤ簡鍚с€?

鍙戣鍦╠ebian涓繖涓猺oute鐨勮缃叾瀹炲彧鏄畠鐨勯偅浜涢厤缃枃浠剁殑涓€涓瘮杈冪畝鍗曠殑搴旂敤鑰屽凡锛屼綘瀹屽叏鍙互鍋氭洿澶嶆潅鐨勫簲鐢ㄣ€?

2046 鍒╃敤ssh澶嶅埗鏂囦歡(platinum)

鍋囧A銆丅閮芥湁SSH鏈嶅姟锛岀幇鍦ㄥ湪A鐨凷SH閲?

1銆佷粠A澶嶅埗B锛堟帹杩囧幓锛?

scp -rp /path/filename [email聽protected]:/path

2銆佷粠B澶嶅埗鍒癆锛堟媺杩囨潵锛?

scp -rp [email聽protected]:/path/filename /path

濡傛灉鍏朵腑涓€涓笉鏄疞INUX绯葷粺锛屽彲浠ュ湪WINDOWS涓婄敤SecureFX杞歡

2047 samba3.0涓枃鏄劇ず闂鐨勮В鍐沖姙娉?linuxzfp, jiadingjun)

鍦╯amba 3.0鐨勯厤缃枃浠朵腑(/etc/samba/smb.conf)鐨刐global]涓姞鍏ヤ笅闈袱鍙ワ細

unix charset=cp936

閲嶅惎鏈嶅姟

service smb restart

2048 涓存椂淇敼缃戝崱MAC鍦闆潃鐨勬柟娉?

鍏抽棴缃戝崱锛?sbin/ifconfig eth0 down

鐒跺悗鏀瑰湴鍧€锛?sbin/ifconfig eth0 hw ether 00:AA:BB:CCD:EE

鐒跺悗鍚姩缃戝崱:/sbin/ifconfig eth0 up

2049 conntrack 琛ㄦ弧鐨勫鐞嗘柟娉?cgweb)

鍓嶆鏃堕棿閰嶇疆鐨刬ptables+squid鍋氱殑proxy server ,涓€鐩村伐浣滄甯搞€備粖澶╂垜涓婃帶鍒跺彴涓婂彂鐜?

Jun 18 12:43:36 red-hat kernel: ip_conntrack: table full, dropping packet.

Jun 18 12:49:51 red-hat kernel: ip_conntrack: table full, dropping packet.

Jun 18 12:50:57 red-hat kernel: ip_conntrack: table full, dropping packet.

Jun 18 12:57:38 red-hat kernel: ip_conntrack: table full, dropping packet.

IP_conntrack琛ㄧず杩炴帴璺熻釜鏁版嵁搴?conntrack database)锛屼唬琛∟AT鏈哄櫒璺熻釜杩炴帴鐨勬暟鐩紝杩炴帴璺熻釜琛ㄨ兘瀹圭撼澶氬皯璁闆綍鏄涓€涓彉閲忔帶鍒剁殑锛屽畠鍙敱鍐呮牳涓殑ip- sysctl鍑芥暟璁劇疆銆傛瘡涓€涓窡韪繛鎺ヨ〃浼氬崰鐢?50瀛楄妭鐨勫唴鏍稿瓨鍌ㄧ┖闂達紝鏃堕棿涓€闀垮氨浼氭妸榛樿鐨勭┖闂村～婊★紝閭ｄ箞榛樿绌洪棿鏃跺灏戯紵鎴戜互redhat涓轟緥鍦ㄥ唴瀛樹負64MB鐨勬満鍣ㄤ笂鏃?096,鍐呭瓨涓?28MB鏄?8192,鍐呭瓨涓?56MB鏄?6376锛岄偅鏈氨鑳藉湪/proc/sys/net/ipv4/ip_conntrack_max閲屾煡鐪嬨€佽缃€?

渚嬪锛氬鍔犲埌81920锛屽彲浠ョ敤浠ヤ笅鍛戒護:

echo "81920" > /proc/sys/net/ipv4/ip_conntrack_max

閭ｆ牱璁劇疆鏄笉浼氫繚瀛樼殑锛岃閲嶅惎鍚庝繚瀛樺彲浠ュ湪/etc/sysctl.conf涓姞锛?

net.ipv4.ip_conntract_max =81920

鎸夌収姝ゆ柟娉曟敼鍙樺悗涓€鍒囨甯革紝瑕佹槸鍦ㄦ弧浜嗗彲浠ュ姞澶у叾鍊?

2050 Linux涓嬫€庝箞浣跨敤BT(atz0001)

azureus锛?http://azureus.sourceforge.net/

2051 Linux涓嬫煡鐪嬪厜绾ょ綉鍗＄殑宸ヤ綔妯″紡(sakulagi)

涓繪澘涓奝CI鈥擷鎻掓Ы涓彃鍏ヤ竴鍧?4浣嶇殑鍏夌氦缃戝崱锛屽湪LINUX9.0鐨勭幆澧冧笅锛岃鐭ラ亾瀹冩槸鍚﹀伐浣滃湪64浣嶆ā寮忎笅锛屽彲浣跨敤getconf WORD_BIT

2052 鍦ㄧ嚎鏇存柊RHEL鐨勫彟绫婚€斿緞(hutuworm)

1.瀹夎鐩稿簲鐨凙PT鍖咃細

Red Hat EL 2.1 - i386

rpm -ihv http://dag.wieers.com/packages/a ... .0.el2.dag.i386.rpm

Red Hat EL 3 - i386

rpm -ihv http://dag.wieers.com/packages/a ... .1.el3.dag.i386.rpm

Red Hat EL 3 - x86_64

rpm -ihv http://dag.wieers.com/packages/a ... .el3.dag.x86_64.rpm

2.鍦ㄧ嚎鏇存柊

apt-get update

apt-get upgrade

2053 SOCKS5鍚姩鍚庝竴娈墊椂闂村仠姝㈠伐浣溿€傜敤鍛戒護ps auxw | grep socks5鏌ョ湅锛屽彂鐜版湁寰堝SOCKS defunct杩涚▼锛屼負浠€涔?闄堢華)

涓昏鏄墦琛ヤ竵鐨勯棶棰樸€傚鏋渟ocks5-tar.gz鏄病鎵撹繃琛ヤ竵鐨勭増鏈紝蹇呴』涓嬩竴涓甫琛ヤ竵鐨剉1.0-r11鐗堟湰锛岄噸鏂闆畨瑁呫€佽繍琛岄棶棰樺氨鍙互瑙ｅ喅浜嗐€?

2054 鍦╒Mware WorkStation 4.0.5涓畨瑁匘ebian 3.0鏃訛紝鎻愮ず鎵句笉鍒扮‖鐩橈紝闇€瑕丼CSI鐨勯┍鍔ㄣ€備絾鏄垜鐢ㄧ殑鏄疘DE纭洏锛岃闂鎬庝箞鍔烇紵 (闄堢華)

鐢變簬VMware灏嗙敤鎴峰垝鍒嗙殑纭洏绌洪棿铏氭嫙鎴怱CSI纭洏锛岃€孌ebian瀹夎鐩樹腑娌℃湁瀵瑰簲鐨勯┍鍔紝鑰屽畨瑁呭叾瀹僉inux鐗堟湰鏃訛紝鏈夌殑鍦ㄤ竴寮€濮嬩細鍔犺澆SCSI椹卞姩锛屾墍浠ユ病鏈夎繖涓棶棰樸€傜敤鎴峰彲浠ヤ慨鏀筕Mware鐨勯厤缃紝灏嗗叾鏀逛負妯℃嫙IDE纭洏灏卞彲浠ヤ簡銆?

2055 濡備綍璁㎜inux缃戝叧鍚庨潰鐨刉IN32涓嬬殑鐢ㄦ埛鐩存帴鐐瑰嚮FTP杩炴帴涓嬭澆锛?platinum)

modprobe ip_nat_ftp

2056 璇烽棶鐢ㄦ埛鐨処P鏄姩鎬佺殑锛屽浣曞湪Squid涓檺瀹氬湪鍚屼竴鏃堕棿鍐呭悓涓€璐︽埛鍦ㄧ嚎鐨勬暟閲忥紵(闄堢華)

渚嬪闄愬埗鍗曚釜鐢ㄦ埛鍙兘鎵撳紑12涓狧TTP杩炴帴锛岄噰鐢ㄤ笅闈㈢殑鏂規硶锛?

acl all src 0.0.0.0/0.0.0.0

acl limit maxconn 12

acl localnet src 192.168.0.0/24

http_access deny localnet maxconn

http_access allow localnet

http_access deny all

2057 濡傛灉鎴戠敤Squid浠ｇ悊鐨勪唬鐞嗘湇鍔″櫒鍦?92.168.1.0杩欎釜缃戞閲岋紝渚嬪瀹冪殑IP鏄?92.168.1.1锛屾垜鏈変竴浜涘鎴風鍦?92.168.2.0杩欎釜缃戞鍐咃紝鎬庢牱璁劇疆鎵嶈兘閫氳繃杩欎釜浠ｇ悊鏈嶅姟鍣ㄥ嚭鍘夥紵(闄堢華)

濡傛灉涓嶇敤閫忔槑浠ｇ悊锛岀洿鎺ュ湪娴忚鍣ㄧ殑浠ｇ悊閫夐」閲岃缃氨鍙互浜嗐€傚惁鍒欓鍏堟槸鍦ㄤ唬鐞嗘湇鍔″櫒鐨勭綉鍗′笂鍐嶆寕涓€涓狪P涓?92.168.2.1锛屾坊鍔犵浉搴旂殑璺敱锛屽啀淇敼Squid鐨剆quid.conf鏂囦歡閲岀殑鐩戝惉鍦闆潃鍜岀鍙ｇ瓑锛屾渶鍚庡湪192.168.2.0缃戞鐨勫鎴風璁劇疆鍏剁綉鍏充負 192.168.2.1锛屽啀鐩存帴鍦ㄦ祻瑙堝櫒鐨勪唬鐞嗛€夐」閲岃缃竴涓嬪氨鍙互浜嗐€?

2058 濡備綍浣跨敤netrc鏂囦歡杩涜鑷姩FTP锛?闄堢華)

鍦ㄨ嚜宸辯殑home鐩綍涓嬪緩绔嬩竴涓潈闄愪負600锛屽悗缂€鍚嶄負.netrc鐨勬枃浠訛紝鍐呭濡備笅锛?

machine 172.168.15.1 login admin password admin

杩欐牱鐢ㄦ埛浠ュ悗姣忔鐧誨綍FTP鏈嶅姟鍣?72.168.15.1鐨勬椂鍊欙紝绯葷粺閮戒細甯敤鎴蜂互鐢ㄦ埛鍚峚dmin銆佸瘑鐮乤dmin鐧誨綍銆傜敤鎴峰埄鐢ㄨ繖涓壒寰佸彲浠ュ疄鐜拌嚜鍔‵TP銆備緥濡傜敤鎴鋒兂瑕佹瘡澶?:00鍒?72.168.15.1鏈哄櫒涓婇潰鑾峰緱/admin鐩綍涓嬬殑鏂囦歡admin.txt锛屽彲浠ユ寜濡備笅鏂規硶鍋氥€?

寤虹珛涓€涓枃浠秄tp_cmd锛屽唴瀹瑰涓嬶細

cd admin

get amin.txt

bye

鐒跺悗浣跨敤crontab -e璁劇疆瀹氭椂浠誨姟锛?

0 6 * * * ftp 172.168.15.1 < ftp_cmd

2059 鎬庢牱寰楀埌ipchains鐨勬棩蹇楋紵(闄堢華)

鐢ㄦ埛璁劇疆瑙勫垯鐨勬椂鍊欏繀椤誨姞鍏?l鍙傛暟鎵嶄細鍦?etc/messages閲岄潰鍋氳褰曘€備笉杩囧緩璁繕鏄笉鍔犵殑濂斤紝涓嶇劧鐢ㄦ埛鐨?etc/messages浼氬彉寰楅潪甯稿ぇ銆?

2060 濡備綍涓嶆樉绀哄叾瀹冪敤鎴風殑娑堟伅锛?闄堢華)

鐢ㄦ埛鍙互浣跨敤mesg n鏉ョ姝㈠埆浜虹粰鑷繁鍙戦€佷俊鎭紝鍏跺疄灏辨槸绂佹鍒漢寰€鑷繁鐨勭粓绔笂闈㈢殑鍐欑殑鏉冮檺銆傚綋鍒漢璇曞浘鍐嶄嬌鐢╳rite缁欒嚜宸卞彂閫佷俊鎭椂锛屽彂閫佽€呭皢浼氱湅瑙佹彁绀哄涓嬶細

write: user has messages disabled on pts/n

2061 minicom褰╄壊鏄劇ず(鍙岀溂鐨殑鐚?

minicom -s杩涜serial port閰嶇疆,鐒跺悗閰嶇疆濂戒互鍚?

minicom -o -c on

-o琛ㄧず涓嶅垵濮嬪寲

-c on琛ㄧずcolor on

2062 鍚敤SELinux鐨凙pache鐨勯厤缃枃浠秇ttpd.conf閲岄潰淇敼DocumentRoot鏃犵敤鎴栬€呭嚭鐜?03 Forbidden閿欒(arbor)

# chcon -u system_u -t httpd_sys_content_t -R website鐩綍

2063 apache2 鐨刲og鏂囦歡浣嶇疆濡備綍鑷畾涔夌洰褰?tomi)

缂栬緫httpd.conf閲岀殑

ErrorLog /var/log/http/error_log聽 聽聽 聽聽 聽 <== 杩欐槸绠rrorlog鐨?

CustomLog /var/log/http/access_log common聽 聽聽 聽聽聽<== 杩欐槸绠ccesslog鐨?

2064 鏇存敼eth0鏄惁娣鋒潅妯″紡(wwy)

缃戝崱eth0鏀規垚娣鋒潅妯″紡锛?

ifconfig eth0 promisc

鍏抽棴娣鋒潅妯″紡锛?

ifconfig eth0 -promisc

2065 瀛楃鐣岄潰涓嬬殑ftp涓紝涓嬭澆鏁翠釜鏂囦歡澶?闄堢華)

1. lftp IP

2. > user username

password

3. > mirror -c --parallel=number remotedir localdir

3a. > help mirror

2066 濡備綍璁﹕sh鍙厑璁告寚瀹氱殑鐢ㄦ埛鐧誨綍(xinyv锛屽ソ濂藉厛鐢燂紝wolfg锛屾垜鐖遍挀楸?

鏂規硶1锛氬湪/etc/pam.d/sshd鏂囦歡涓姞鍏?

auth聽 聽required聽 聽pam_listfile.so聽聽item=user聽聽sense=allow聽聽file=/etc/sshusers聽聽onerr=fail

鐒跺悗鍦?etc涓嬪緩绔媠shusers鏂囦歡,缂栬緫杩欎釜鏂囦歡,鍔犲叆浣犲厑璁鎬嬌鐢╯sh鏈嶅姟鐨勭敤鎴峰悕,閲嶆柊璧峰姩sshd鏈嶅姟鍗沖彲銆?

鏂規硶2锛歱am瑙勫垯涔熷彲浠ュ啓鎴恉eny鐨?

auth聽 聽required聽 聽pam_listfile.so聽聽item=user聽聽sense=deny聽聽file=/etc/sshusers聽聽onerr=succeed

鏂規硶3锛氬湪sshd_config涓缃瓵llowUsers锛屾牸寮忓

AllowUsers a b c

閲嶅惎sshd鏈嶅姟锛屽垯鍙湁a/b/c3涓敤鎴峰彲浠ョ櫥闄嗐€?

2067 鍦↙inux涓嬪浣曠粦瀹欼P鍦闆潃鍜岀‖浠跺湴鍧€(闄堢華)

鍙互缂栬緫涓€涓湴鍧€瀵瑰簲鏂囦歡锛岄噷闈㈣褰曚簡IP鍦闆潃鍜岀‖浠跺湴鍧€鐨勫搴斿叧绯夥紝鐒跺悗鎵ц鈥渁rp 鈥揻 鍦闆潃瀵瑰簲鏂囦歡鈥濄€傚鏋滄病鏈夋寚瀹氬湴鍧€瀵瑰簲鏂囦歡锛屽垯閫氬父鎯呭喌涓嬩竴榛樿鏂囦歡/etc/ethers涓哄噯銆傚湴鍧€瀵瑰簲鏂囦歡鐨勬牸寮忓涓嬶細

192.168.0.1 00:0D:61:27:58:93

192.168.0.2 00:40:F4:2A:2E:5C

192.168.0.3 00:0A:EB:5E:BA:8E

2068 宸茬煡缃戠粶涓竴涓満鍣ㄧ殑纭歡鍦闆潃锛屽浣曠煡閬撳畠鎵€瀵瑰簲鐨処P鍦闆潃(闄堢華)

鍦↙inux涓嬶紝鍋囧畾瑕佹煡鈥?0:0A:EB:27:17:B9鈥濊繖鏍蜂竴涓‖浠跺湴鍧€鎵€瀵瑰簲鐨処P鍦闆潃锛屽彲浠ヤ嬌鐢ㄤ互涓嬪懡浠わ細

# cat /proc/net/arp |grep 00:0A:EB:27:17:B9

192.168.2.54 0x1 0x6 00:0A:EB:27:17:B9 *eth2

鍙﹀锛岃繕鍙互鐢ㄢ€渁rp -a鈥濆懡浠ゆ煡璇細

# arp 鈥揳|grep 00:0A:EB:27:17:B9

锛?92.168.2.54锛塧t 00:0A:EB:27:17:B9[ether] on eth2

2069 鍩轟簬Apache鐨凥TTPD鎴朣endmail鏈嶅姟鍦ㄥ惎鍔ㄦ椂琚寕璧蜂簡锛屽浣曡В鍐蟲闂(闄堢華)

閬囧埌姝ょ被闂锛岃纭/etc/hosts鏂囦歡涓槸鍚﹀寘鍚涓嬩竴琛岋細

127.0.0.1 localhost.localdomain localhost

127.0.0.1 鏄綉缁滅殑鍥炶礬鍦闆潃銆?

2070 濡備綍浣縇inux绯葷粺瀵筽ing涓嶅弽搴?闄堢華)

瑕佷嬌Linux瀵筽ing娌″弽搴旓紝涔熷氨鏄嬌Linux绯葷粺蹇界暐I CMP鍖呫€傜敤濡備笅鍛戒護鍙互杈懼埌姝ょ洰鐨勶細

# echo 1 > /proc/sys/net/ipv4/icmp-echo-ignore-all

鑻ユ兂鎭㈠锛屽彲鐢ㄥ涓嬪懡浠わ細

# echo 0 > /proc/sys/net/ipv4/icmp-echo-ignore-all

2071 鍘嬬緝浼犺緭鏂囦歡鎴栫洰褰?FunBSD)

浼犺緭鍒拌繙绋嬶細tar czf - www | ssh server "tar zxf -"

鍘嬬緝鍒拌繙绋嬶細tar czf - www | ssh server "cat > www.tar.gz"

瑙ｅ帇鍒拌繙绋嬶細ssh server "tar zxf -" < www.tar.gz

瑙ｅ帇鍒版湰鍦幫細ssh server "cat www.tar.gz" | tar zxf -

2072 rsync鍚屾鍘嬬緝浼犺緭鏂囦歡鎴栫洰褰?FunBSD)

rsync -aze ssh --delete sample_dir/ remote_host:remote_dir/sample_dir/

鐩綍鏈€鍚庣殑/涓嶈兘灏?

2073 鏃犻渶杈撳叆瀵嗙爜浣跨敤ssh瀵嗛挜鐧誨綍 (FunBSD)

ssh-keygen -b 1024 -t rsa

ssh server "mkdir .ssh; chmod 0700 .ssh"

scp ~/.ssh/id_rsa.pub server:~/.ssh/authorized_keys

杩欐牱灏變笉鍦ㄦ彁绀哄瘑鐮侊紝鐩存帴鍙互鐧誨綍server浜?

瀵規枃浠跺鍒躲€佸悓姝ョ瓑鎿嶄綔閮芥瘮杈冩柟渚?

鍦╯sh_config閲屽姞鍏ヨ繖涓ゅ彞灏辨洿鏂逛究浜?

ForwardAgent yes

StrictHostKeyChecking no

2074 wget涓嬭澆鏁翠釜缃戠珯(闄堢華)

wget -t0 -c -nH -np -b -m -P /localdir http://freesoft.online.sh.cn/mirrors/ftp.redhat.com -o wget.log

2075 鍛戒護琛屼笅鍙戦€佸甫闄勪歡鐨勯偖浠?闄堢華)

鏂規硶1.聽 聽 uuencode <in_file> <remote_file> | mail -s "title" [email聽protected]

<in_file> 鏈湴闇€瑕佷綔涓洪檮浠剁殑鏂囦歡鍚嶃€?

<remote_file> 閭歡涓殑闄勪歡鏂囦歡鍚嶏紝鍙互鍜?lt;in_file>涓嶅悓锛屽叾瀹炲唴瀹逛竴鏍楓€?

鏂規硶2.聽 聽 cat <mailcontent.txt> | mutt -s "title" -a <attachfile> [email聽protected]

<mailcontent.txt>閭歡姝ｆ枃鍐呭銆?

<attachfile>鏈湴闇€瑕佷綔涓洪檮浠剁殑鏂囦歡鍚嶃€?

2076 楂樻晥鐜囦嬌鐢?000鍏嗙綉鍗?闄堢華)

绯葷粺鍔犺澆妯″潡鏃訛紝鍙互鏍規嵁瀹為檯鎯呭喌璋冭妭鍙傛暟锛屼嬌缃戝崱宸ヤ綔鍦ㄦ渶浣崇姸鎬併€傞┍鍔ㄩ噸鏂版彁渚涚殑鍙€夋嫨鍙傛暟鏈夐€熺巼銆佸伐浣滄ā寮忋€佽嚜閫傚簲鍜屾祦鎺х瓑

鍦↙inux涓嬶紝鍙互瀹氫箟鍚堟硶閫熺巼鍙傛暟涓?銆?0銆?00鍜?000銆傚嵈鐪佷負0锛岃〃绀虹綉鍗″伐浣滃湪鑷€傚簲鐘舵€佷笅锛屽叾浠栧€煎垎鍒負10Mb銆?00Mb鍜?000Mb銆?

宸ヤ綔妯″紡鏈夊叏銆佸崐鍙屽伐鏂瑰紡銆?琛ㄧず閫傚簲锛?琛ㄧず鍗婂弻宸ワ紱2琛ㄧず鍏ㄥ弻宸ャ€?

鑷€傚簲鏂瑰紡鐨勬湁鏁堟湡鍊艱寖鍥?~3銆?琛ㄧず涓嶈缃祦鎺э紱1琛ㄧず浠呭Rx娴佹帶锛?琛ㄧず浠呭Tz娴佹帶锛?琛ㄧず瀵筊x/Tx鍙屽悜娴佹帶銆傜己鐪佷負3

2077 绠＄悊SSH鐩戝惉绔彛(闄堢華)

浠庡畨鍏ㄨ搴﹁€冭檻锛孲SH搴斿綋鍙栦唬Telnet銆傜洰鍓嶅湪Linux涓婁嬌鐢ㄥ箍娉涚殑SSH鏈嶅姟鍣ㄨ蔣浠秙shd-config锛堥粯璁よ礬寰勬槸 /etc/ssh/sshd-config锛夋枃浠朵腑锛孭ort 22鏄痵shd鐩戝惉鐨勭鍙ｏ紝鍗充負杩炴帴鍒頒富鏈烘椂闇€瑕佷嬌鐢ㄧ殑绔彛銆備嬌鐢ㄤ互涓嬩唬鐮佸彲浠ユ寚瀹歴shd鐩戝惉鐨勬帴鍙ｅ湴鍧€锛?

ListenAddress 192.168.0.254

杩欐牱锛屽氨鍙互閬垮厤鍚戞湭鐭ョ殑鐢ㄦ埛鎻愪緵鐧誨綍鏈嶅姟

2078 涓嶉噸鏂扮紪璇慼ttpd锛屽鍔犲姩鎬佹ā鍧?浠eflate妯″潡涓轟緥)(闄堢華)

1 杩涘叆httpd婧愪唬鐮佺洰褰?

cd /usr/local/src/httpd-2.2.6

2 鎵цhttpd瀹夎鍚庣洰褰曚腑鐨刡in/apxs鏂囦歡

/usr/local/apache2/bin/apxs -cia modules/metadata/mod_deflate.c

3 閲嶆柊鍚姩httpd

service httpd restart

2079 涓嶉噸鏂扮紪璇憄hp锛屽鍔犲姩鎬佹ā鍧?浠bstring妯″潡涓轟緥)(闄堢華)

1 杩涘叆php婧愪唬鐮佺洰褰曚腑鐨刴bstring鎵€鍦ㄧ洰褰?

cd /usr/local/src/php-5.2.4/ext/mbstring/

2 鎵цphp瀹夎鍚庣洰褰曚腑鐨刡in/phpize鏂囦歡

/usr/local/php/bin/phpize

3 杩涘叆php婧愪唬鐮佺洰褰?

cd /usr/local/src/php-5.2.4/

4 鎵ц涓婅堪鐩綍涓殑configure鏂囦歡

./configure --prefix=/usr/local/src/php-5.2.4/ext/mbstring --with-php-config=/usr/local/php/bin/php-config

5 make; make install

灏唌bstring.so瀹夎鍒?usr/local/php/lib/php/extensions/no-debug-non-zts-20060613/涓?

6 缂栬緫php.ini锛屽姞鍏ヤ竴琛?

extension=mbstring.so

7 閲嶆柊鍚姩httpd

service httpd restart

----------------------------绋嬪簭寮€鍙戠瘒--------------------------

3001 linux涓嬭皟璇昪ore鏂囦歡(闄堢華)

gdb <progname> <core>

<progname>:鍑洪敊浜х敓core dump鐨勫彲鎵ц绋嬪簭銆?

<core>: core dump鐨勬枃浠跺悕锛岀己鐪佹槸鈥渃ore鈥?

3002 gcc abc.c寰楀埌鐨刟.out涓嶈兘杩愯(闄堢華)

./a.out

3003 c++ 缂栬瘧鏃朵負浠€涔堝嚭閿欎俊鎭cout娌″畾涔?闄堢華)

include澶存枃浠跺畬鍚庡姞鍏?using namespace std;

3004 鏂扮紪璇戠敓鎴愮殑gcc 锛屼嬌鐢ㄧ殑鏍囧噯杩炴帴搴撻兘鍦?usr/local/lib 涓嬩簡锛屼絾浣跨敤鐨勭己鐪佺殑杩炴帴璺緞鏄?/usr/lib 鎬庢牱娣誨姞锛燂紙闄や簡鍦ㄦ瘡娆＄紪璇戞椂 澧炲姞 -L /usr/local/lib 浠ュ)(sakulagi, hutuworm)

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

鍐欏埌~/.bash_profile閲岄潰銆?

澧炲姞涓€绉嶇畝渚垮姙娉曪細

灏?usr/local/lib鍔犲叆/etc/ld.so.conf锛岀劧鍚庤繍琛屼竴娆dconfig

3005 RH9涓婫CC鐨勫畨瑁?涓€璧瘋蛋杩囩殑鏃ュ瓙锛宧utuworm)

涓夌鏂規硶閫変竴锛?

(1)鍒╃敤CD涓妑pm瀹夎

CD-1:compat-gcc-7.3-2.96.118.i386.rpm

CD-1:compat-gcc-c++-7.3-2.96.118.i386.rpm

CD-1:libgcc-3.2.2-5.i386.rpm

CD-2:compat-gcc-g77-7.3-2.96.118.i386.rpm

CD-2:compat-gcc-java-7.3-2.96.118.i386.rpm

CD-2:compat-gcc-objc-7.3-2.96.118.i386.rpm

CD-2:gcc-3.2.2-5.i386.rpm

CD-2:gcc-c++-3.2.2-5.i386.rpm

CD-2:gcc-g77-3.2.2-5.i386.rpm

CD-2:gcc-gnat-3.2.2-5.i386.rpm

CD-2:gcc-java-3.2.2-5.i386.rpm

CD-2:gcc-objc-3.2.2-5.i386.rpm

姣斿纰闆埌绯葷粺鎻愮ず锛?

warning : gcc-3.2.2-5.i386.rpm : V3 DSA signature :MOKEY key ID db42a60e

error : Failed dependencies :

binutils >=2.13.90.0.18-9 is needed by gcc-3.2.2-5

glibc-devel >=2.3.2-11.9 is needed by gcc-3.2.2-5...

灏卞厛瀹夎glibc-devel鍖咃紝渚濇绫繪帹

(2)鏇村ソ鐨勬柟娉曞氨鏄湪X-window涓嬮€夆€滀富鑿滃崟鈥濃攢鈹€>鈥滅郴缁熻缃€濃攢鈹€>鈥滄坊鍔?鍒犻櫎搴旂敤绋嬪簭鈥濃攢鈹€>鈥滃紑鍙戝伐鍏封€濅腑鐨刧cc骞跺畨瑁呭畠

(3) up2date gcc渚垮彲鑷姩瑙ｅ喅dependency闂

3006 shell鑴氭湰涓轟綍鏃犳硶杩愯(GOD_Father)

绗竴锛岃剼鏈潈闄愯涓哄彲鎵ц #chmod +x test.sh

绗簩锛岃剼鏈墍鍦ㄧ殑鐩綍鍦ㄧ幆澧冨彉閲廝ATH涓紝鎴栬€呯洿鎺ユ墽琛?#./test.sh

3007 鏌ョ湅鏌愪釜鏂囦歡琚摢浜涜繘绋嬪湪璇誨啓(bjweiqiong)

lsof 鏂囦歡鍚?

3008聽聽 鏌ョ湅鏌愪釜杩涚▼鎵撳紑浜嗗摢浜涙枃浠?bjweiqiong)

lsof 鈥揷 杩涚▼鍚?

lsof 鈥損 杩涚▼鍙?

3009聽聽 lsof鏄粈涔堟剰鎬?bjweiqiong)

list open files

3010 lsof鐢ㄦ硶灏忓叏(bjweiqiong)

lsof abc.txt 鏄劇ず寮€鍚枃浠禷bc.txt鐨勮繘绋?

lsof -i :22 鐭ラ亾22绔彛鐜闆湪杩愯浠€涔堢▼搴?

lsof -c nsd 鏄劇ずnsd杩涚▼鐜闆湪鎵撳紑鐨勬枃浠?

lsof -g gid 鏄劇ず褰掑睘gid鐨勮繘绋嬫儏鍐?

lsof +d /usr/local/ 鏄劇ず鐩綍涓嬭杩涚▼寮€鍚殑鏂囦歡

lsof +D /usr/local/ 鍚屼笂锛屼絾鏄細鎼滅儲鐩綍涓嬬殑鐩綍锛屾椂闂磋緝闀?

lsof -d 4聽聽鏄劇ず浣跨敤fd涓?鐨勮繘绋?

lsof -i 鐢ㄤ互鏄劇ず绗﹀悎鏉′歡鐨勮繘绋嬫儏鍐?

璇硶: lsof -i[46] [protocol][@hostname|hostaddr][:service|port]

46 --> IPv4 or IPv6

protocol --> TCP or UDP

hostname --> Internet host name

hostaddr --> IPv4浣嶇疆

service --> /etc/service涓殑 service name (鍙互涓嶅彧涓€鍊?

port --> 鍩犺櫉 (鍙互涓嶅彧涓€鍊?

渚嬪瓙: TCP:25 - TCP and port 25

@1.2.3.4 - Internet IPv4 host address 1.2.3.4

[email聽protected]:ftp - TCP protocol host:ohaha.ks.edu.tw service name:ftp

lsof -n 涓嶅皢IP杞崲涓篽ostname锛岄璁炬槸涓嶅姞涓?n鍙傛暟

渚嬪瓙: lsof -i [email聽protected]:ftp -n

lsof -p 12聽聽鐪嬭繘绋嬪彿涓?2鐨勮繘绋嬫墦寮€浜嗗摢浜涙枃浠堵?聽

lsof +|-r [t] 鎺у埗lsof涓嶆柇閲嶅鎵ц锛岀己鐪佹槸15s鍒鋒柊

-r锛宭sof浼氭案杩滀笉鏂殑鎵ц锛岀洿鍒版敹鍒頒腑鏂鍙?

+r锛宭sof浼氫竴鐩存墽琛岋紝鐩村埌娌℃湁妗ｆ琚樉绀?

渚嬪瓙锛氫笉鏂煡鐪嬬洰鍓峟tp杩炴帴鐨勬儏鍐碉細lsof -i [email聽protected]:ftp -r

lsof -s 鍒楀嚭鎵撳紑鏂囦歡鐨勫ぇ灏忥紝濡傛灉娌℃湁澶у皬锛屽垯鐣欎笅绌虹櫧

lsof -u username聽聽浠ID锛屽垪鍑烘墦寮€鐨勬枃浠?

3011 璁╂煇鐢ㄦ埛鍙兘ftp锛屼笉鑳絪sh/telnet(bjweiqiong)

vi /etc/passwd

灏嗙敤鎴瘋涓殑/bin/bash鏀逛負/bin/false鍗沖彲

----------------------------缁忓吀鍥句功绡?-------------------------

4001 GNU/Linux楂樼駭缃戠粶搴旂敤鏈嶅姟鎸囧崡(闄堢華)

linuxaid缃戠珯

鏈烘宸ヤ笟鍑虹増绀?

浼樼偣锛氬張鍏ㄥ張绮撅紝鍏ㄩ兘鏄疄鎴樹箣浣?

缂虹偣锛氶拡瀵圭増鏈緝浣庯紝涓簉edhat 6.2

4002 Linux Apache Web Server绠＄悊鎸囧崡(Linux Apache Web Server Administration)(闄堢華)

Charles Aulds 椹爲濂?閲戠嚂璇?

鐢靛瓙宸ヤ笟鍑虹増绀?

浼樼偣锛氱洰鍓嶆垜杩樻病鏈夊彂鐜闆摢涓叧浜巃pache鐨勯棶棰樿繖鏈功娌℃湁璁茶繃

缂虹偣锛氶拡瀵?.3.x锛屾渶鏂扮殑閽堝2.0.*鐨勮嫳鏂囩増宸插嚭锛屼腑鏂囩増寰呭嚭

4003 Linux鍐呮牳鎯呮櫙鍒嗘瀽(闄堢華)

姣涘痙鎿?鑳″笇鏄?

娴欐睙澶у鍑虹増绀?

浼樼偣锛氬お閫忓交浜嗭紝娌℃硶涓嶆噦

缂虹偣锛氳繕鏄増鏈棶棰橈紝鍐呮牳鏇存柊澶揩浜嗭紝涓嶈繃杩樻槸蹇呰

4004 Unix鐜楂樼駭缂栫▼(闄堢華)

Richard Stevens

鏈烘宸ヤ笟鍑虹増绀?

浼樼偣锛氬崥澶х簿娣?

缂虹偣锛氬垵瀛﹁€呮槸寰堥毦鐞嗚В鐨勶紝鍚﹀垯鎬庝箞鍙€婇珮绾х紪绋嬨€嬪憿锛?

4005 缂栫▼绮劇補--Microsoft缂栧啓浼樿川鏃犻敊c绋嬪簭绉樿瘈(闄堢華)

Steve Maguire

鐢靛瓙宸ヤ笟鍑虹増绀?

浼樼偣锛氫笉璇翠簡锛屼綔鑰呮槸寰蔣鐨勮祫娣卞伐绋嬪笀

缂虹偣锛氬緢闅炬壘浜嗭紝1994骞村嚭鐨?

4006 Understanding the Linux Kernel, 2nd Edition(hutuworm锛宎lbcamus)聽 聽聽聽

Daniel P. Bovet & Marco Cesati

O'Reilly鍑虹増绀?

浼樼偣锛氳浜嗚繖鏈功涔嬪悗锛屼綘灏變細鏄庣櫧鍦ㄤ粈涔堟儏鍐典笅Linux鍏鋒湁鏈€浣崇殑鎬ц兘锛屼互鍙婂畠濡備綍闈㈠鎸戞垬锛屽湪鍚勭鐜涓彁渚涜繘绋嬭皟搴︺€佹枃浠惰闂拰鍐呭瓨绠＄悊鏃剁殑浼樿壇鐨勭郴缁熷搷搴斻€備綔鑰呴€氳繃瑙ｉ噴鍏堕噸瑕佹€ф潵寮曞叆姣忎竴涓鐩紝骞跺皢鍐呮牳鎿嶄綔涓嶶nix绋嬪簭鍛樺拰鐢ㄦ埛鐔熸倝鐨勭郴缁熻皟鐢ㄦ垨瀹炵敤绋嬪簭鑱旂郴璧鋒潵銆備竴鏈緢鍏ㄩ潰鐨凩inux鍐呮牳鍘熺悊涔︺€備功涓互2.6.11涓虹ず渚嬬増鏈紝鐫€閲嶈杩頒簡

x86骞沖彴鐨凩inux鍐呮牳瀹炵幇銆傛垜瑙夊緱鐪嬪畬ULK3灏辨槸楂樻墜浜?) 鑰屼笖鐢變簬涔︿腑鐫€閲嶄粙缁嶄簡X86浣撶郴缁撴瀯锛屼篃绉闆緱涓婂崐涓獂86涓撳浜嗐€?

4007 UNIX鎿嶄綔绯葷粺鏁欑▼(鑻辨枃鐗?(寮辨櫤)聽 聽聽聽

Syed Mansoor Sarwar绛?

鏈烘宸ヤ笟鍑虹増绀?

鐗圭偣锛氭祬鏄炬槗鎳傦紝鐫€閲島nix鍩虹姒傚康鍜屾暣浣撶悊瑙ｏ紝椤轟究澶嶄範鑻辮銆?

鍙﹀锛氭満姊闆伐涓氬嚭鐗堢ぞ宸茬粡鍑虹増浜嗕腑鏂囩増锛屽悕绉幫細UNIX 鏁欑▼

4008 UNIX缂栫▼鐜(寮辨櫤)聽 聽聽聽

Brian W.Kernighan, Rob Pike聽聽闄堝悜缇ょ瓑璇?

鏈烘宸ヤ笟鍑虹増绀?

鐗圭偣锛氭祬鏄撅紝娣卞叆娴呭嚭璁茶В濡備綍浣跨敤UNIX鍙婂悇绉嶅伐鍏鳳紝绠€鍗曚粙缁峌nix缂栫▼鐜锛涘姣斺€淯NIX鐜楂樼駭缂栫▼鈥濓紝姝や功閫傚悎鏂版墜鍏ラ棬銆?

4009 The Art of UNIX Programming(hutuworm)聽 聽聽聽

Eric Steven Raymond

http://catb.org/~esr/writings/taoup/html/

浼樼偣锛?E.S. Raymond鐨勭粡鍏歌憲浣?

4010 unix缃戠粶缂栫▼--鍗蜂竴 濂楁帴鍙PI鍜孹/Open浼犺緭鎺ュ彛API(slg1972)聽 聽聽聽

Richard Stevens

娓呭崕澶у鍑虹増绀?

浼樼偣锛氳缁嗗湴璁茶Вunix缃戠粶鐨勭紪绋?

4011 unix缃戠粶缂栫▼--鍗蜂簩 杩涚▼闂撮€氳(slg1972)

Richard Stevens

娓呭崕澶у鍑虹増绀?

浼樼偣锛氳缁嗚瑙nix鐨勮繘绋嬩箣闂達紝绾跨▼涔嬮棿鐨勫叧绯夥紝鍙婂悇绉嶄笉鍚屾爣鍑嗙殑杩涚▼缂栫▼鐨勫紓鍚?

4012 unix缃戠粶缂栫▼--鍗蜂笁 搴旂敤绋嬪簭(slg1972, hutuworm)聽 聽聽聽

鏈嚭锛屽洜涓篟ichard Stevens澶у笀鑻卞勾鏃╅€濓紝鍐嶄篃涓嶅彲鑳藉畬鎴愯繖璁″垝涓殑绗笁鍗蜂簡銆傛嵁璇村叾鏈珶绋垮彲鑳界敱Gary R. Wright鏁寸悊缁啓鍑烘潵锛屼絾鏄嚜澶у笀椹鵑工浠ユ潵涓€鐩存澇鏃犻煶淇?

4013 鍩轟簬C++ CORBA楂樼駭缂栫▼(slg1972)

Michi Henning锛孲teve Vinoski

娓呭崕澶у鍑虹増绀?

浼樼偣锛氫腑闂翠歡鐨勫ソ涔︼紝閫氬悜corba搴旂敤鐨勫繀澶囪祫鏂欍€?

4014 unix linux缃戠閫氶壌(odin_free)

鐢靛瓙鐗堢殑锛屽寘鎷湰鐗堢簿鍗?

浼樼偣锛氭垜瑙佽繃鍏充簬unix鐭ヨ瘑鏈€鍏ㄩ潰銆佹渶瀹炵敤鐨刢hm鏂囨。锛岀浉褰撲簬涓€涓皬鍨嬬綉绔欙紝閲岄潰鏀寔鍏ㄦ枃妫€绱紝鎺ㄨ崘鎵€鏈夎繕娌℃湁鐨勫厔寮熷濡逛滑涓嬭澆

4015 www.chinaoy.com(aomin5555)

涓嶉敊锛屾尯鍏ㄧ殑锛屽浘涔︿笅杞界殑濂界綉鍧€锛?

redhat linux9.0 瀹樻柟鍏ラ棬鎸囧崡

路redhat linux9.0 瀹樻柟瀹夎鎸囧崡

路redhat linux9.0 瀹樻柟瀹氬埗璁劇疆鎵嬪唽

路redhat linux鍩虹鏁欑▼

路Linux 鍙傝€冨ぇ鍏?

路娓呭崕璁哄潧linux绮懼崕

路Linux绯葷粺绠＄悊鍛樻寚鍗椾腑鏂囨墜鍐?

路Linux缃戠珯寤鴻鍜岀淮鎶ゅ叏鏀葷暐

路redhat linux8.0 瀹夎鎵嬪唽

路Linux鐜database绠＄悊鍛樻寚鍗?

4016 Linux Advanced Routing & Traffic Control(hutuworm)

涓撻棬璁睱INUX IPROUTE2鐨勪功锛屽ぇ姒?00椤靛乏鍙籌紝 www.lartc.org

涓枃鐗堝湪锛?http://www.lartc.org/LARTC-zh_CN.GB2312.pdf

4017 Debian User寮虹儓鎺ㄨ崘鐪嬬殑涔?NetDC)

Debian Reference 锛圖ebian鍙傝€冩墜鍐岋級

http://qref.sourceforge.net/

绠€浣撲腑鏂囩増鐨刾df鏂囨。銆?

http://qref.sourceforge.net/Debian/reference/reference.zh-cn.pdf

4018 楂樼駭Bash鑴氭湰缂栫▼鎸囧崡--涓枃鐗?hutuworm)

Mendel Cooper钁?

http://www.linuxpk.com/doc/abs/

浼樼偣锛欱ash缂栫▼鐨勫湥缁忥紝鑰屼笖璇ヤ功浣滆€呬笉鏂湪鏇存柊鍏跺唴瀹癸紝涓€涓や釜鏈堝氨浼氱炕鏂頒竴涓増鏈紝鍊煎緱涓€璇夥紝涓€璇誨啀璇?

4019 JAVA瀹岀編缁忓吀(闄堢華)

姹熶箟鍗?缂栬憲 鏋楀僵鐟?鏂囩紪

涓浗閾侀亾鍑虹増绀?

瀹氫環锛?5鍏?

浼樼偣锛氫笉鎰ф槸鍙版咕鍚岃優鐨勫姏浣滐紝璁茶В娓呮锛岀煡璇嗗叏闈紝鎴戠湅浜嗕箣鍚庯紝鎰熷埌寰堟湁鏀惰幏

4020 Thinking in JAVA(闄堢華)

Burce Eckel钁?

鍒?http://www.BruceEckel.com涓嬭澆鏈€鏂扮増鏈?

浼樼偣锛氱粡鍏鎬箣浣滐紝娣卞叆鍓栨瀽java鐨勬牳蹇冮棶棰?

4021 APACHE2涓枃鎵嬪唽(闄堢華)

Apache瀹樻柟钁?

http://www.linuxpk.com/doc/apache/

浼樼偣锛氬畼鏂規墜鍐岋紝鍏ㄩ潰娣卞叆銆?

4022 MYSQL涓枃鎵嬪唽(闄堢華)

Mysql瀹樻柟钁?

http://www.linuxpk.com/doc/mysql/

浼樼偣锛氬畼鏂規墜鍐岋紝鍏ㄩ潰娣卞叆銆?

4023 PHP涓枃鎵嬪唽(闄堢華)

Php瀹樻柟钁?

http://www.linuxpk.com/doc/php/

浼樼偣锛氬畼鏂規墜鍐岋紝鍏ㄩ潰娣卞叆銆?

4024 VIM涓枃鎵嬪唽(闄堢華)

Vim瀹樻柟钁?

http://www.linuxpk.com/doc/vim/

浼樼偣锛氬畼鏂規墜鍐岋紝鍏ㄩ潰娣卞叆銆?

4025 Linux 鍐呮牳璁捐涓庡疄鐜?绗? 鐗圠KD2 (albcamus)

鍏ラ棬鎺ㄨ崘锛屼粠鍏ラ棬寮€濮嬶紝浠嬬粛浜嗚濡備腑鏂€佺郴缁熻皟鐢ㄣ€佽櫄鎷熸枃浠剁郴缁熴€佸悓姝ヤ笌浜掓枼銆佸唴瀛樼鐞嗐€佽繘绋嬫帶鍒剁瓑鏂歸潰锛屽唴瀹規瘮杈冩祬鏄炬槗鎳傦紝鏄叆闂ㄧ殑濂戒功銆?

浼樼偣锛?閫傚悎鍏ラ棬 (涓漢璁や負锛屾病鏈夋瘮LKD2鏇翠紭绉€鐨勫唴鏍稿叆闂ㄥ浘涔?

缂虹偣锛?鍐呭涓嶅娣卞叆锛岃鐩栭潰涓嶅箍銆?瀵歸珮鎵嬫潵璇翠及璁″氨鍍忎紤闂叉潗鏂?

4026 Linux 璁懼椹卞姩绋嬪簭-3rd LDD3 (albcamus)

LDD3鍐欑殑寰堢簿褰┿€備絾濡傛灉瑕佸浼氬啓鍏蜂綋鐨勯┍鍔ㄧ▼搴忥紝杩樻槸寰楀弬鐓х‖浠剁殑datasheet锛岃涓€涓唴鏍鎬腑鐜版垚鐨勯┍鍔ㄧ▼搴忋€?

FYI : 鍐呮牳涓嚜甯︾殑椹卞姩绋嬪簭skeleton: drivers/net/pci-skeleton.c鍜宒rivers/usb/usb-skeleton.c锛屽垎鍒槸涓篜CI/USB椹卞姩绋嬪簭鍛樻彁渚涚殑鍙傝€冧唬鐮併€?

4027 鐜頒唬浣撶郴缁撴瀯涓婄殑Unix 绯葷粺 - 鍐呮牳绋嬪簭鍛樼殑SMP 鍜孋aching 鎶€鏈?(albcamus)

杩欐湰涔︾潃閲嶈瑙ｅ悇绉嶄綋绯葷粨鏋勪笂鐨刄nix瀹炵幇娉ㄦ剰浜嬮」锛宔.g. SMP鐨勫悓姝ヤ笌浜掓枼銆丆ache涓€鑷存€ч棶棰樸€?

浼樼偣锛?浣滆€呯煡璇嗛潰闈炲父骞匡紝鍘熺悊璁插緱寰堟竻妤氥€?

缂虹偣锛?94骞寸殑涔︼紝姣旇緝鏃?

----------------------------mysql鐩稿叧绡?-------------------------

5001 mysql鐨勬暟鎹簱瀛樻斁鍦ㄤ粈涔堝湴鏂?闄堢華)

1. 濡傛灉浣跨敤rpm鍖呭畨瑁咃紝搴旇鍦?var/lib/mysql鐩綍涓嬶紝浠ユ暟鎹簱鍚嶄負鐩綍鍚?

2. 濡傛灉婧愮爜瀹夎鍦?usr/local/mysql涓紝搴旇鍦?usr/local/mysql/var涓紝浠ユ暟鎹簱鍚嶄負鐩綍鍚?

5002 浠巑ysql涓鍑哄拰瀵煎叆鏁版嵁(闄堢華)

瀵煎嚭鏁版嵁搴?

mysqldump 鏁版嵁搴撳悕 > 鏂囦歡鍚?

瀵煎叆鏁版嵁搴?

mysqladmin create 鏁版嵁搴撳悕

mysql 鏁版嵁搴撳悕 < 鏂囦歡鍚?

5003 蹇樹簡mysql鐨剅oot鍙ｄ護鎬庝箞鍔?闄堢華)

# service mysql stop

# mysqld_safe --skip-grant-tables &

# mysqladmin -u user password 'newpassword''

# mysqladmin flush-privileges

5004 蹇€熷畨瑁卲hp/mysql(闄堢華)

纭繚浣跨敤绯葷粺鑷甫鐨刟pache锛屼粠瀹夎鍏夌洏涓壘鍑烘墍鏈変互mysql鍙妏hp-mysql寮€澶寸殑rpm鍖咃紝鐒跺悗杩愯#rpm -ivh mysql*.rpm php-mysql*.rpm; mysql_install_db; service mysql start

5005 淇敼mysql鐨剅oot鍙ｄ護(闄堢華锛寉ejr)

澶ц嚧鏈?绉嶆柟娉曪細

1銆乵ysql>mysql -uroot -pxxx mysql

mysql>update user set password=password('new_password') where user='user';

mysql>flush privileges;

2銆佹牸寮忥細mysqladmin -u鐢ㄦ埛鍚?-p鏃у瘑鐮?password 鏂闆瘑鐮?

#mysqladmin -uroot -password ab12

娉細鍥犱負寮€濮嬫椂root娌℃湁瀵嗙爜锛屾墍浠?p鏃у瘑鐮佷竴椤瑰氨鍙互鐪佺暐浜?

5006 濡備綍浣跨敤rpm鏂瑰紡瀹夎mysql(yejr)

棣栧厛涓嬭澆鍚堥€傜殑rpm鍖咃紝渚嬪涓嬭澆浜嗘枃浠?MySQL-5.0.19-0.i386.rpm

鐢ㄤ竴涓嬫柟娉曞畨瑁咃細

#rpm -ivhU MySQL-5.0.19-0.i386.rpm

閫氬父鎯呭喌涓嬶紝瀹夎瀹岃繖涓猺pm鍖呭悗锛屽彧鍏峰鏈塵ysqld鏈嶅姟鍔熻兘锛屽叾瀹冪浉鍏崇殑client绋嬪簭鍜屽紑鍙戝寘杩橀渶瑕佸彟澶栧畨瑁?

#rpm -ivhU MySQL-devel-5.0.19-0.i386.rpm

#rpm -ivhU MySQL-client-5.0.19-0.i386.rpm

5007 濡備綍瀹夎宸茬粡缂栬瘧濂戒簡鐨刴ysql浜岃繘鍒跺寘(yejr)

棣栧厛涓嬭澆鍚堥€傜殑浜岃繘鍒跺寘锛屼緥濡備笅杞戒簡鏂囦歡 mysql-standard-4.1.13-pc-linux-gnu-i686.tar.gz

#groupadd mysql

#useradd -g mysql mysql

#cd /usr/local

#tar zxf mysql-standard-4.1.13-pc-linux-gnu-i686.tar.gz

#ln -s mysql-standard-4.1.13-pc-linux-gnu-i686 mysql

#cd mysql

#scripts/mysql_install_db --user=mysql

#chgrp -R mysql *

#bin/mysqld_safe --user=mysql &

鏈変粈涔堜釜鎬у寲鐨勯厤缃紝鍙互閫氳繃鍒涘緩 /etc/my.cnf 鎴栬€?/usr/local/mysql/data/my.cnf锛屽鍔犵浉鍏崇殑鍙傛暟鏉ュ疄鐜?

5008 濡備綍鑷繁缂栬瘧mysql(yejr)

浠edhat linux 9.0涓轟緥锛?

涓嬭澆鏂囦歡 mysql-4.1.13.tar.gz

#tar zxf mysql-4.1.13.tar.gz

#cd mysql-4.1.13

#./configure --prefix=/usr/local/mysql --enable-assembler /

--with-mysqld-ldflags=-all-static --localstatedir=/usr/local/mysql/data /

--with-unix-socket-path=/tmp/mysql.sock --enable-assembler /

--with-charset=complex --with-low-memory --with-mit-threads

#make

#make install

#groupadd mysql

#useradd -g mysql mysql

#chgrp -R mysql /usr/local/mysql/

#/usr/local/mysql/bin/mysqld_safe --user=mysql &

鏈変粈涔堜釜鎬у寲鐨勯厤缃紝鍙互閫氳繃鍒涘緩 /etc/my.cnf 鎴栬€?/usr/local/mysql/data/my.cnf锛屽鍔犵浉鍏崇殑鍙傛暟鏉ュ疄鐜?

5009 濡備綍鐧誨綍mysql(yejr)

浣跨敤mysql鎻愪緵鐨勫鎴風宸ュ叿鐧誨綍

#PATH_TO_MYSQL/bin/mysql -uuser -ppassword dateabase

5010 mysqld璧鋒潵浜嗭紝鍗存棤娉曠櫥褰曪紝鎻愮ず"/var/lib/mysql/mysql.sock"涓嶅瓨鍦?yejr)

杩欑鎯呭喌澶у鏁版槸鍥犱負浣犵殑mysql鏄嬌鐢╮pm鏂瑰紡瀹夎鐨勶紝瀹冧細鑷姩瀵繪壘 /var/lib/mysql/mysql.sock 杩欎釜鏂囦歡锛?

閫氳繃unix socket鐧誨綍mysql銆?

甯歌瑙ｅ喅鍔炴硶濡備笅锛?

1銆佸垱寤?淇敼鏂囦歡 /etc/my.cnf锛岃嚦灏戝鍔?淇敼涓€琛?

[mysql]

[client]

socket = /tmp/mysql.sock

#鍦ㄨ繖閲屽啓涓婁綘鐨刴ysql.sock鐨勬纭綅缃紝閫氬父涓嶆槸鍦?/tmp/ 涓嬪氨鏄湪 /var/lib/mysql/ 涓?

2銆佹寚瀹欼P鍦闆潃锛屼嬌鐢╰cp鏂瑰紡杩炴帴mysql锛岃€屼笉浣跨敤鏈湴sock鏂瑰紡

#mysql -h127.0.0.1 -uuser -ppassword

3銆佷負 mysql.sock 鍔犱釜杩炴帴锛屾瘮濡傝瀹為檯鐨刴ysql.sock鍦?/tmp/ 涓嬶紝鍒?

# ln -s /tmp/mysql.sock /var/lib/mysql/mysql.sock鍗沖彲

5011 濡備綍鏂闆涓€涓猰ysql鐢ㄦ埛(yejr)

鏍煎紡锛歡rant select on 鏁版嵁搴?* to 鐢ㄦ埛鍚岪鐧誨綍涓繪満 identified by "瀵嗙爜"

渚?銆佸鍔犱竴涓敤鎴穞est1瀵嗙爜涓篴bc锛岃浠栧彲浠ュ湪浠諱綍涓繪満涓婄櫥褰曪紝骞跺鎵€鏈夋暟鎹簱鏈夋煡璇€佹彃鍏ャ€佷慨鏀廣€佸垹闄ょ殑鏉冮檺銆傞鍏堢敤浠oot鐢ㄦ埛杩炲叆MYSQL锛岀劧鍚庨敭鍏ヤ互涓嬪懡浠わ細

mysql>grant select,insert,update,delete on *.* to test1@"%" Identified by "abc";

浣嗕緥1澧炲姞鐨勭敤鎴鋒槸鍗佸垎鍗遍櫓鐨勶紝浣犳兂濡傛煇涓漢鐭ラ亾test1鐨勫瘑鐮侊紝閭ｄ箞浠栧氨鍙互鍦╥nternet涓婄殑浠諱綍涓€鍙扮數鑴戜笂鐧誨綍浣犵殑mysql鏁版嵁搴撳苟瀵逛綘鐨勬暟鎹彲浠ヤ負鎵€娆蹭負浜嗭紝瑙ｅ喅鍔炴硶瑙佷緥2銆?

渚?銆佸鍔犱竴涓敤鎴穞est2瀵嗙爜涓篴bc,璁╀粬鍙彲浠ュ湪localhost涓婄櫥褰曪紝骞跺彲浠ュ鏁版嵁搴搈ydb杩涜鏌ヨ銆佹彃鍏ャ€佷慨鏀廣€佸垹闄ょ殑鎿嶄綔锛坙ocalhost鎸囨湰鍦頒富鏈猴紝鍗矼YSQL鏁版嵁搴撴墍鍦ㄧ殑閭ｅ彴涓繪満锛夛紝杩欐牱鐢ㄦ埛鍗充嬌鐢ㄧ煡閬搕est2鐨勫瘑鐮侊紝浠栦篃鏃犳硶浠巌nternet涓婄洿鎺ヨ闂暟鎹簱锛屽彧鑳介€氳繃MYSQL涓繪満涓婄殑web椤墊潵璁塊棶浜嗐€?

mysql>grant select,insert,update,delete on mydb.* to [email聽protected] identified by "abc";

濡傛灉浣犱笉鎯硉est2鏈夊瘑鐮侊紝鍙互鍐嶆墦涓€涓懡浠ゅ皢瀵嗙爜娑堟帀銆?

mysql>grant select,insert,update,delete on mydb.* to [email聽protected] identified by "";

鍙﹀锛屼篃鍙互閫氳繃鐩存帴寰€user琛ㄤ腑鎻掑叆鏂扮邯褰曠殑鏂瑰紡鏉ュ疄鐜?

5012 濡備綍鏌ョ湅mysql鏈変粈涔堟暟鎹簱(yejr)

mysql>show databases;

5013 濡備綍鏌ョ湅鏁版嵁搴撲笅鏈変粈涔堣〃(yejr)

mysql>show tables;

5014 瀵煎嚭鏁版嵁鐨勫嚑绉嶅父鐢ㄦ柟娉?yejr)

1銆佷嬌鐢╩ysqldump

#mysqldump -uuser -ppassword -B database --tables table1 --tables table2 > dump_data_20051206.sql

璇︾粏鐨勫弬鏁?

2銆乥ackup to璇硶

mysql>BACKUP TABLE tbl_name[,tbl_name...] TO '/path/to/backup/directory';

璇︾粏璇鋒煡鐪媘ysql鎵嬪唽

3銆乵ysqlhotcopy

#mysqlhotcopy db_name [/path/to/new_directory]

鎴?

#mysqlhotcopy db_name_1 ... db_name_n /path/to/new_directory

鎴?

#mysqlhotcopy db_name./regex/

璇︾粏璇鋒煡鐪媘ysql鎵嬪唽

4銆乻elect into outfile

璇︾粏璇鋒煡鐪媘ysql鎵嬪唽

5銆佸鎴風鍛戒護琛?

#mysql -uuser -ppassword -e "sql statements" database > result.txt

浠ヤ笂鍚勭鏂規硶涓紝浠ysqldump鏈€甯哥敤

5015 濡備綍鍦ㄥ懡浠よ涓婃墽琛宻ql璇彞(yejr)

#mysql -uuser -ppassword -e "sql statements" database

5016 瀵煎叆澶囦喚鍑烘潵鏂囦歡鐨勫父瑙佹柟娉?yejr)

1銆佺敱mysqldump鍑烘潵鐨勬枃浠?

#mysql -uuser -ppassword [database] < dump.sql

2銆佹枃浠剁被鍨嬪悓涓婏紝浣跨敤source璇硶

mysql>source /path_to_file/dump.sql;

3銆佹寜鐓т竴瀹氭牸寮忓瓨鍌ㄧ殑鏂囨湰鏂囦歡鎴朿sv绛夋枃浠?

#mysqlimport [options] database file1 [file2....]

璇︾粏璇鋒煡鐪媘ysql鎵嬪唽

4銆佹枃浠剁被鍨嬪悓涓婏紝涔熷彲浠ヤ嬌鐢╨oad data璇硶瀵煎叆

璇︾粏璇鋒煡鐪媘ysql鎵嬪唽

5017 璁﹎ysql浠ュぇ鍐呭瓨鏂瑰紡鍚姩(闄堢華)

灏?usr/share/mysql涓嬬殑鏌愪釜mysql-*.cnf(濡?G鍐呭瓨鏃朵負mysql-huge.cnf)鎷瘋礉涓?etc/mysql.cnf鏂囦歡锛屽苟閲嶅惎mysql

----------------------------寮€婧愮綉鍧€绡?-------------------------

6001 Intel鐨勫嚑涓狶inux寮€婧愮ぞ鍖虹綉鍧€(闄堢華)

1. www.lesswatts.org 鑺傝兘鐨?

2. www.moblin.org 绉誨姩璁懼鐨?

鍏ㄦ枃瀹?