Linux閰嶇疆闈欐€両P

Posted 2020-08-09

鏍囩锛?/p>

鍦ㄤ竴鍧桽SD鐨凜entOS閰嶇疆闈欐€両P

1. 閰嶇疆闈欐€両P

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

DEVICE="eth0"              璁惧鍚?/font>

NM_CONTROLLED="yes"        璁惧鏄惁琚玁etworkManager绠＄悊

ONBOOT="no"                寮€鏈烘槸鍚﹀惎鍔?/font>

HWADDR="00:0C:29:59:E2:D3" 纭欢鍦板潃锛圡AC鍦板潃锛?/font>

TYPE=Ethernet              绫诲瀷

BOOTPROTO=none             鍚姩鍗忚{none|dhcp}

IPADDR=192.168.0.1         IP鍦板潃

PREFIX=24                  瀛愮綉鎺╃爜

GATEWAY=192.168.0.254      榛樿缃戝叧

DNS1=202.106.0.20          涓籇NS

DOMAIN=202.106.46.151      杈呭姪DNS

2. 閲嶅惎缃戠粶鏈嶅姟

[[email protected] Desktop]# service network restart

闂灏卞湪浜庨噸鍚湇鍔″け璐ワ紝閿欒鎻愮ず濡備笅锛?/p>

Bringing up interface eth0:  Error: No suitable device found: no device found for connection 鈥楽ystem eth0鈥?/span>.

                                                           [FAILED]

鎻愮ず娌℃湁“eth0”鐨勮澶囷紝姝ゆ椂鏈夊彲鑳芥槸鍥犱负绯荤粺鍦ㄥ畨瑁呮椂锛岀綉鍗＄殑鍛藉悕娌℃湁eth0锛屾鏃剁敤ifconfig鏌ョ湅涓€涓嬪綋鍓嶇殑缃戝崱璁惧锛屽彂鐜扮‘瀹炴病鏈夎缃戝崱锛岃В鍐冲姙娉曟槸淇敼缃戝崱鍚嶇О銆?/font>

3. 淇敼缃戝崱鍚嶇О

鎸変互涓嬫楠わ細

1.棣栧厛鍦╲im /etc/sysconfig/grub涓坊鍔?#8220;net.ifnames=0 biosdevname=0”

GRUB_CMDLINE_LINUX="rd.lvm.lv=centos/swap vconsole.font=latarcyrheb-sun16 net.ifnames=0 biosdevname=0 rd.lvm.lv=centos/root crashkernel=auto  vconsole.keymap=us rhgb quiet"

2.鐒跺悗鎵цgrub2-mkconfig -o /boot/grub2/grub.cfg鍛戒护

3.鏈€鍚庨噸鍚満鍣紝浣跨敤ifconfig鏌ョ湅缃戝崱鍚嶇О灏卞彉鎴愪簡eth0,eth1......