Linux命令终端如何查询本机的内外网IP地址
文章目錄
- 查詢本機(jī)外網(wǎng) IP 地址
- 查詢本機(jī)內(nèi)網(wǎng) IP 地址
查詢本機(jī)外網(wǎng) IP 地址
[root@htlwk0001host ~]# curl ifconfig.me # 太慢了,不行[root@htlwk0001host ~]# curl icanhazip.com 47.114.59.104[root@htlwk0001host ~]# curl ident.me # 太慢了,不行[root@htlwk0001host ~]# curl whatismyip.akamai.com 47.114.59.224[root@htlwk0001host ~]# [root@htlwk0001host ~]# curl tnx.nl/ip # 不行 127.0.0.1 --- after 12 years of service, tnx.nl/ip is no more. ---[root@htlwk0001host ~]# curl myip.dnsomatic.com 47.114.59.224[root@htlwk0001host ~]# [root@htlwk0001host ~]# curl myip.ipip.net 當(dāng)前 IP:47.114.59.104 來(lái)自于:中國(guó) 浙江 杭州 阿里云/電信/聯(lián)通/移動(dòng)/教育網(wǎng)[root@htlwk0001host ~]# curl http://members.3322.org/dyndns/getip 47.114.59.104查詢本機(jī)內(nèi)網(wǎng) IP 地址
[root@htlwk0001host ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500inet 172.19.116.91 netmask 255.255.240.0 broadcast 172.19.127.255inet6 fe80::216:3eff:fe15:b7f3 prefixlen 64 scopeid 0x20<link>ether 00:16:3e:15:b7:f3 txqueuelen 1000 (Ethernet)RX packets 39472104 bytes 15521220904 (14.4 GiB)RX errors 0 dropped 0 overruns 0 frame 0TX packets 38258459 bytes 15199147861 (14.1 GiB)TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536inet 127.0.0.1 netmask 255.0.0.0inet6 ::1 prefixlen 128 scopeid 0x10<host>loop txqueuelen 1000 (Local Loopback)RX packets 17170519 bytes 9777458856 (9.1 GiB)RX errors 0 dropped 0 overruns 0 frame 0TX packets 17170519 bytes 9777458856 (9.1 GiB)TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0[root@htlwk0001host ~]# ifconfig eth0 eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500inet 172.19.116.91 netmask 255.255.240.0 broadcast 172.19.127.255inet6 fe80::216:3eff:fe15:b7f3 prefixlen 64 scopeid 0x20<link>ether 00:16:3e:15:b7:f3 txqueuelen 1000 (Ethernet)RX packets 39472688 bytes 15521320121 (14.4 GiB)RX errors 0 dropped 0 overruns 0 frame 0TX packets 38259098 bytes 15199345538 (14.1 GiB)TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0說(shuō)明:
eth0:是指第一個(gè)物理網(wǎng)卡,具體叫光纖以太網(wǎng)接口卡,學(xué)名 Fiber Ethernet Adapter0。物理網(wǎng)卡這里指的是服務(wù)器上實(shí)際的網(wǎng)絡(luò)接口設(shè)備,這里我服務(wù)器上雙網(wǎng)卡,在系統(tǒng)中看到多個(gè)物理網(wǎng)卡則分別對(duì)應(yīng) eth0、eth1、eth2…,類(lèi)似 Windows 裝了好幾個(gè)網(wǎng)卡,會(huì)顯示本地連接1、本地連接2、本地連接3…
lo:localhost,127.0.0.1
en0:en0 是邏輯上的網(wǎng)絡(luò)接口名,enx(x是一個(gè)數(shù)字,代表第幾塊網(wǎng)卡)是標(biāo)準(zhǔn)以太網(wǎng)接口,ent0 是物理設(shè)備,en0 是邏輯設(shè)備。查看網(wǎng)絡(luò)接口信息時(shí),假設(shè)看到三個(gè)網(wǎng)絡(luò)接口,en0, en1, en2,但是只有 en1 的狀態(tài)是 Available 的,說(shuō)明目前只有這個(gè)口已經(jīng)插上網(wǎng)線在使用,而其它的并沒(méi)有在用
總結(jié)
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