linux查看系统ip

1. linux镆ョ湅ip鍦板潃镄勫懡浠

Linux镆ョ湅IP鍦板潃镄勫懡浠ゆ槸锛歩fconfig鍜宨p锻戒护銆

1. ifconfig锻戒护

ifconfig鏄疞inux涓鐢ㄤ簬閰岖疆缃戠粶鎺ュ彛镄勭粡鍏稿懡浠ゃ傞氲繃璇ュ懡浠わ纴浣犲彲浠ユ煡鐪嬫垨閰岖疆缃戠粶鎺ュ彛镄勫悇绉嶅弬鏁帮纴鍖呮嫭IP鍦板潃銆傝佹煡鐪娅P鍦板潃锛屽彧闇鍦ㄥ懡浠よ屼腑杈揿叆“ifconfig”骞跺洖杞︺傝ュ懡浠ゅ皢鍒楀嚭镓链夌绣缁沧帴鍙ｅ强鍏堕厤缃淇℃伅锛屽寘𨰾琁P鍦板潃銆

2. ip锻戒护

ip锻戒护鏄疞inux涓鍙︿竴涓鐢ㄤ簬閰岖疆缃戠粶鎺ュ彛镄勭幇浠ｅ伐鍏凤纴瀹冩槸ifconfig锻戒护镄勬浛浠ｅ搧銆备娇鐢╥p锻戒护锛屼綘鍙浠ユ洿鏂逛究鍦版煡鐪嫔拰绠＄悊缃戠粶鎺ュ彛镄勯厤缃銆傝佹煡鐪娅P鍦板潃锛屽彲浠ヤ娇鐢“ip addr”鎴“ip address”锻戒护銆傝繖灏嗘樉绀烘墍链夌绣缁沧帴鍙ｇ殑璇︾粏淇℃伅锛屽寘𨰾琁P鍦板潃銆

璇︾粏瑙ｉ喷锛

鍦↙inux绯荤粺涓锛岀绣缁滈厤缃鏄闱炲父閲嶈佺殑閮ㄥ垎锛岃屾煡鐪娅P鍦板潃鏄鍏朵腑镄勫熀链镎崭綔涔嬩竴銆傛棤璁烘槸浣跨敤ifconfig杩樻槸ip锻戒护锛岄兘鍙浠ヨ交𨱒捐幏鍙栧埌绯荤粺镄処P鍦板潃淇℃伅銆

* ifconfig锻戒护锛氲繖鏄涓涓铡嗗彶鎭犱箙镄勫懡浠わ纴璁稿氲佺敤鎴峰瑰叾闱炲父镡熸倝銆傞氲繃璇ュ懡浠わ纴浣犲彲浠ユ煡鐪嬬绣缁沧帴鍙ｇ殑璇︾粏閰岖疆锛屽寘𨰾琁P鍦板潃銆佸瓙缃戞帺镰併丮AC鍦板潃绛夈傝槠铹籼p锻戒护鍦ㄦ煇浜涙柟闱㈠姛鑳芥洿寮哄ぇ锛屼絾ifconfig浠岖劧鏄涓涓甯哥敤镄勫伐鍏枫

* ip锻戒护锛氢笌ifconfig鐩告瘆锛宨p锻戒护鎻愪緵浜嗘洿鐜颁唬鍖栫殑鎺ュ彛𨱒ョ＄悊缃戠粶閰岖疆銆傚畠鏀鎸佹洿澶氱殑锷熻兘锛屽苟涓旇娉曟洿锷犳竻鏅般傞氲繃“ip addr”鎴“ip address”瀛愬懡浠わ纴浣犲彲浠ヨ交𨱒惧湴镆ョ湅镓链夌绣缁沧帴鍙ｇ殑璇︾粏淇℃伅锛屽寘𨰾琁P鍦板潃銆傝繖瀵逛簬杩涜岀郴缁熺＄悊鍜岀绣缁滈厤缃闱炲父链夌敤銆

镐荤殑𨱒ヨ达纴镞犺轰綘阃夋嫨浣跨敤ifconfig杩樻槸ip锻戒护锛岄兘鍙浠ュ湪Linux绯荤粺涓杞绘涧镆ョ湅IP鍦板潃銆傝繖浜涘懡浠ゆ槸Linux缃戠粶绠＄悊镄勫熀鐭筹纴瀵逛簬绯荤粺绠＄悊锻桦拰鏅阃氱敤鎴锋潵璇撮兘鏄闱炲父閲嶈佺殑宸ュ叿銆

2. linux銮峰缑IP鍦板潃linux銮峰缑ip

linux镆ョ湅ip镄勫嚑涓锻戒护锛

鍦╨inux涓嫔彲浠ラ氲繃涓や釜锻戒护𨱒ユ煡鐪嬫湰链虹殑IP鍦板潃锛

1.鏀鎸佸寘𨰾琇inux鍦ㄥ唴镄勬墍链塙nix绯荤粺銆

#/sbin/ifconfig

2.瀵逛簬Linux钥岃█锛屼篃鍙浠ヤ娇鐢╥p锻戒护镆ョ湅锛屾彁绀猴细娌℃湁ifconfig锻戒护镞跺彲浠ョ敤姝ゅ懡浠ゆ煡鐪

#ipaddrshow

linux镊锷ㄨ幏鍙栫殑IP濡备綍镆ョ湅锛

鍙浠ヤ娇鐢╥fconfig镆ョ湅缃戝崱淇℃伅,濡:涔熷彲浠ユ煡鐪嬮厤缃鏂囦欢,涓鑸鍦/etc/sysconfig/network-scripts鐩褰曚笅,濡:

Linux锛氭庢牱銮峰彇链嶅姟鍣↖P鍦板潃锛

绗涓姝ワ细婵娲荤绣鍗＄郴缁熻呭ソ钖庨粯璁ょ殑缃戝崱鏄痚th0锛岀敤涓嬮溃镄勫懡浠ゅ皢杩椤潡缃戝崱婵娲汇

#ifconfigeth0up绗浜屾ワ细璁剧疆缃戝崱杩涘叆绯荤粺镞跺惎锷ㄦ兂瑕佹疮娆″紑链哄氨鍙浠ヨ嚜锷ㄨ幏鍙朓P鍦板潃涓婄绣锛屽氨瑕佽剧疆缃戠粶链嶅姟鍦ㄧ郴缁熷惎锷ㄦ椂涔熷惎锷ㄣ侺inux链変竴镣逛笌windows涓嶅悓镄勬槸寰埚氭湇锷￠粯璁ゆ槸锅沧㈢殑锛岃屼笖浣犲湪镆愭′娇鐢ㄨユ湇锷℃椂钖锷ㄨ繖涓链嶅姟锛屼絾鏄娌¤剧疆瀹冧负榛樿ゅ惎锷锛屽垯涓嬫¤繘鍏ョ郴缁熻繖涓链嶅姟渚濈劧鏄锅沧㈢殑銆备笅闱㈡槸璁剧疆缃戠粶链嶅姟鍦ㄧ郴缁熷惎锷ㄦ椂涔熷惎锷ㄧ殑鏂规硶銆备娇鐢╟hkconfig锻戒护璁╃绣缁沧湇锷″湪绯荤粺钖锷ㄧ骇鍒鏄2345镞堕粯璁ゅ惎锷ㄣ#chkconfig--level2345networkon绗涓夋ワ细淇鏀圭绣鍗℃枃浠籼fcfg-eth0淇鏀筰fcfg-eth0鏂囦欢锛岃剧疆ONBOOT镄勫间负yes锛岃╃绣缁沧湇锷″惎锷ㄦ椂浣跨敤璇ョ绣鍗°傝剧疆BOOTPROTO镄勫间负dhcp锛岃╃绣鍗′粠DHCP链嶅姟鍣ㄨ嚜锷ㄨ幏鍙朓P鍦板潃銆#vi/etc/sysconfig/network-scripts/ifcfg-eth0ONBOOT=yesBOOTPROTO=dhcp镐荤粨锛氶氩父𨱍呭喌涓嬬涓夋ユ槸链閲嶈佺殑锛屽洜涓哄ぇ閮ㄥ垎Linux绯荤粺榛樿ょ绣缁沧湇锷℃槸绯荤粺钖锷ㄦ椂涔熷惎锷ㄧ殑锛岀绣鍗′篃鏄钖鐢ㄧ殑锛屽彧瑕佽剧疆濂界涓夋ワ纴铹跺悗浣跨敤涓嬮溃镄勫懡浠ゅ惎锷ㄧ绣缁沧湇锷″氨OK銆#servicenetworkstart閰岖疆闱欐両P鍦板潃涓婄绣涓庡姩镐両P鍦板潃涓婄绣钖屽嚭涓杈欙纴淇鏀筰fcfg-eth0锛岀劧钖庣敤锻戒护servicenetworkretart閲嶅惎缃戠粶链嶅姟銆侱EVICE=eth0

IPADDR=192.168.1.100

NETMASK=255.255.255.0

GATEWAY=192.168.1.1

DNS=8.8.8.8

BOOTPROTO=static

ONBOOT=yesdebian锛氱紪杈/etc/network/interfaces#

#Theprimarynetworkinterface

allow-

address192.168.1.36

netmask255.255.255.0

gateway192.168.1.10#鍏鍙哥殑缃戝叧鏄192.168.1.10锛屼竴鑸鏄192.168.1.1

淇濆瓨缂栬緫缁撴灉锛屽苟閲嶅惎缃戠粶链嶅姟

linux鍒涘缓链鍦扮鍙ｅ拰IP鐢ㄤ粈涔堟寚浠わ纻

Linux绯荤粺鐢ㄥ懡浠netconfig𨱒ュ垱寤烘湰鍦扮鍙ｅ拰IP鍦板潃銆

linux镄刵ode鑺傜偣镐庝箞镊锷ㄨ幏鍙杋p鍦板潃锛

绗涓姝ワ细婵娲荤绣鍗

绯荤粺瑁呭ソ钖庨粯璁ょ殑缃戝崱鏄痚th0锛岀敤涓嬮溃镄勫懡浠ゅ皢杩椤潡缃戝崱婵娲汇

#ifconfigeth0up

绗浜屾ワ细璁剧疆缃戝崱杩涘叆绯荤粺镞跺惎锷

𨱍宠佹疮娆″紑链哄氨鍙浠ヨ嚜锷ㄨ幏鍙朓P鍦板潃涓婄绣锛屽氨瑕佽剧疆缃戠粶链嶅姟鍦ㄧ郴缁熷惎锷ㄦ椂涔熷惎锷ㄣ侺inux链変竴镣逛笌windows涓嶅悓镄勬槸寰埚氭湇锷￠粯璁ゆ槸锅沧㈢殑锛岃屼笖浣犲湪镆愭′娇鐢ㄨユ湇锷℃椂钖锷ㄨ繖涓链嶅姟锛屼絾鏄娌¤剧疆瀹冧负榛樿ゅ惎锷锛屽垯涓嬫¤繘鍏ョ郴缁熻繖涓链嶅姟渚濈劧鏄锅沧㈢殑銆备笅闱㈡槸璁剧疆缃戠粶链嶅姟鍦ㄧ郴缁熷惎锷ㄦ椂涔熷惎锷ㄧ殑鏂规硶銆

浣跨敤chkconfig锻戒护璁╃绣缁沧湇锷″湪绯荤粺钖锷ㄧ骇鍒鏄2345镞堕粯璁ゅ惎锷ㄣ

#chkconfig--level2345networkon

绗涓夋ワ细淇鏀圭绣鍗℃枃浠籼fcfg-eth0

淇鏀筰fcfg-eth0鏂囦欢锛岃剧疆ONBOOT镄勫间负yes锛岃╃绣缁沧湇锷″惎锷ㄦ椂浣跨敤璇ョ绣鍗°傝剧疆BOOTPROTO镄勫间负dhcp锛岃╃绣鍗′粠DHCP链嶅姟鍣ㄨ嚜锷ㄨ幏鍙朓P鍦板潃銆

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

ONBOOT=yes

BOOTPROTO=dhcp

3. 鍦╨inux/unix绯荤粺涓嬫庝箞镆ヨip鍦板潃锛

鍦↙inux/Unix绯荤粺涓嬫煡璇IP鍦板潃镄勬柟娉曚富瑕佹湁浠ヤ笅鍑犵嶏细

涓銆佷娇鐢ㄥ懡浠よ屽伐鍏锋煡璇IP鍦板潃

1. 浣跨敤ifconfig锻戒护

鍦ㄧ粓绔涓杈揿叆`ifconfig`锛屽洖杞﹀悗浣犲彲浠ョ湅鍒扮绣缁沧帴鍙ｇ殑鐩稿叧淇℃伅锛屽寘𨰾琁P鍦板潃銆

2. 浣跨敤ip锻戒护

杈揿叆`ip addr`鎴朻ip address`锛屼篃鍙浠ユ煡鐪嫔埌IP鍦板潃銆

浜屻侀氲繃缃戠粶閰岖疆鏂囦欢涓镆ヨIP鍦板潃

1. 镆ョ湅缃戠粶閰岖疆鏂囦欢

鍦ㄤ竴浜汱inux鍙戣岀増涓锛岀绣缁滈厤缃淇℃伅浼氢缭瀛桦湪鏂囦欢涓锛屽俙/etc/network/interfaces`鎴朻/etc/sysconfig/network-scripts/`鐩褰曚笅镄勭浉鍏虫枃浠躲备綘鍙浠ヤ娇鐢ㄦ枃链缂栬緫鍣ㄦ墦寮杩欎簺鏂囦欢镆ョ湅IP鍦板潃銆

涓夈

镆ヨ㈡柟娉曡В鏋锛

1. ifconfig锻戒护锛氲繖鏄涓涓浼犵粺镄勭绣缁滈厤缃锻戒护锛岀敤浜庢樉绀哄拰閰岖疆缃戠粶鎺ュ彛镄勪俊鎭銆傚湪澶у氭暟Linux鍙戣岀増涓閮藉彲浠ヤ娇鐢ㄣ傞氲繃璇ュ懡浠わ纴浣犲彲浠ョ湅鍒版疮涓缃戠粶鎺ュ彛镄処P鍦板潃銆

2. ip锻戒护锛氲繖鏄涓涓镟寸幇浠ｇ殑缃戠粶閰岖疆宸ュ叿锛岀敤浜庢樉绀哄拰镎崭綔璺鐢便佺绣缁滆惧囥佺瓥鐣ヨ矾鐢卞拰闅ч亾銆傚畠鍙浠ユ浛浠ｄ紶缁熺殑ifconfig锻戒护锛屽苟涓旀彁渚涗简镟村氱殑锷熻兘鍜岄夐”銆傞氲繃`ip addr`鎴朻ip address`锻戒护锛屼綘鍙浠ヨ交𨱒惧湴镆ョ湅IP鍦板潃銆

3. 镆ョ湅缃戠粶閰岖疆鏂囦欢锛氩湪涓浜汱inux鍙戣岀増涓锛岀绣缁滈厤缃淇℃伅琚淇濆瓨鍦ㄦ枃浠朵腑銆傝繖浜涙枃浠跺寘钖浜嗙绣缁沧帴鍙ｇ殑閰岖疆淇℃伅锛屽寘𨰾琁P鍦板潃銆佸瓙缃戞帺镰併佺绣鍏崇瓑銆傞氲繃鐩存帴镆ョ湅杩欎簺鏂囦欢锛屼綘鍙浠ユ垒鍒癐P鍦板潃淇℃伅銆备笉杩囷纴杩欑嶆柟娉曞彲鑳介渶瑕佷竴浜涘熀链镄勬枃链澶勭悊鑳藉姏锛屽备娇鐢ㄦ枃链缂栬緫鍣ㄨ繘琛屾悳绱㈠拰绛涢夈

浠ヤ笂灏辨槸镆ヨLinux/Unix绯荤粺涓娅P鍦板潃镄勬柟娉曘傛牴鎹瀹为檯𨱍呭喌鍜屽彂琛岀増镄勪笉钖岋纴浣犲彲浠ラ夋嫨阃傚悎浣犵殑鏂规硶𨱒ユ煡璇IP鍦板潃銆

4. linux濡备綍镆ョ湅ip鍦板潃

linux濡备綍镆ョ湅ip鍦板潃锻锛屼笅闱㈠氨璁╂垜浠𨱒ョ湅鐪嫔惂銆
1銆佹墦寮linux绯荤粺锛屽湪linux镄勬岄溃镄勭┖锏藉勫彸鍑汇
2銆佸湪寮瑰嚭镄勪笅𨰾夐夐”閲岋纴镣瑰嚮镓揿紑缁堢銆
3銆佸彲浠ュ湪镓揿紑镄凩inux链嶅姟鍣ㄧ粓绔涓鐢ㄦ煡璇ip锻戒护镆ユ垒銆
4銆乴inux镆ョ湅ip鍦板潃镄勫懡浠や负ifconfig -a锛屽湪锻戒护绐楀彛杈揿叆铹跺悗鎸夊洖杞︺
5銆佹寜涓嫔洖杞﹀悗灏变细鍦ㄧ粓绔锻戒护绐楀彛閲屾樉绀哄嚭ip鍦板潃銆