導讀 | linux系統配置網絡有多種方式,接下來我們介紹幾種供大家工作使用 |
圖形界面配置方法
點擊桌面右上角有線連接處,選中配置ens33
在此輸入ip地址,掩碼,DNS,網關等
然後選中啓動就ok了
如此網絡配置就完成了!
通過修改配置文件
通過修改ifcfg-ens33配置文件來修改配置ip
[root@localhost ~]# vim /etc/sysconfig/network-scripts/ifcfg-ens33 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=dhcp DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=ens33 UUID=96a5f670-6b15-4711-af6e-92aa92e1c66b DEVICE=ens33 ONBOOT=no ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ "/etc/sysconfig/network-scripts/ifcfg-ens33" 15L, 279C
將BOOTPROTO改爲static
ONBOOT=no改爲ONBOOT=yes
添加IPADDR NETMASK GATEWAY DNS1字段 如下所示:
[root@localhost ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens33 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=static DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=ens33 UUID=96a5f670-6b15-4711-af6e-92aa92e1c66b DEVICE=ens33 ONBOOT=yes IPADDR=172.16.1.115 NETMASK=255.255.255.0 GATEWAY=172.16.1.254 DNS1=8.8.8.8
如此重啓網卡就可以了!
[root@localhost ~]# systemctl restart network
利用工具配置
輸入以下命令,指定ip 掩碼
[root@localhost ~]# nmcli connection modify ens33 ipv4.method manual ipv4.address 172.16.1.120/24 connection.autoconnect yes
重啓網卡
[root@localhost ~]# ifconfig ens33: flags=4163 mtu 1500 inet 172.16.1.120 netmask 255.255.255.0 broadcast 172.16.1.255 inet6 fe80::d09c:682a:b786:6214 prefixlen 64 scopeid 0x20 ether 00:0c:29:65:07:1a txqueuelen 1000 (Ethernet) RX packets 2536 bytes 836453 (816.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2054 bytes 277233 (270.7 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73 mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10 loop txqueuelen 1 (Local Loopback) RX packets 96 bytes 8256 (8.0 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 96 bytes 8256 (8.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0: flags=4099 mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:dc:7d:cf txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
以上就是linux系統網絡配置的多種方法