Ubuntu基本配置

标签：网卡   mes   monit   ethernet   setting   int   ast   std   current   

docker/k8s--------------Ubuntu

修改网卡名：eth0
egrep -v "^$|#" /etc/default/grub
sed -i ‘s/(GRUB_CMDLINE_LINUX=")/\1net.ifnames=0/g‘ /etc/default/grub
grub-mkconfig -o /boot/grub/grub.cfg
update-grub

配置网卡：
cat /etc/netplan/eth0.yaml

network:
ethernets:
eth0:
dhcp4: true
version: 2

启动配置：
netplan apply

重启服务器：
reboot

配置静态IP
[21:01:47-root@jack netplan]#egrep -v ^# eth0.yaml
network:
version: 2
renderer: networkd
ethernets:
eth0:
addresses: [192.168.179.200/24]
gateway4: 192.168.179.2
nameservers:
addresses: [8.8.8.8,114.114.114.114]

查看DNS：
[21:02:02-root@jack netplan]#systemd-resolve --status
Link 2 (eth0)
Current Scopes: DNS
LLMNR setting: yes
MulticastDNS setting: no
DNSSEC setting: no
DNSSEC supported: no
DNS Servers: 8.8.8.8
114.114.114.114

多网卡绑定
[21:31:51-root@jack netplan]#egrep -v "^#" bond.yaml
network:
version: 2
renderer: networkd
ethernets:
eth1:
dhcp4: no
dhcp6: no
eth2:
dhcp4: no
dhcp6: no
bonds:
bond0:
interfaces:

• eth1
• eth2
  addresses: [192.168.179.200/24]
  gateway4: 192.168.179.2
  nameservers:
  addresses: [8.8.8.8,114.114.114.114]
  parameters:
  mode: active-backup
  mii-monitor-interval: 100

Ubuntu基本配置

标签：网卡   mes   monit   ethernet   setting   int   ast   std   current   

原文地址：https://blog.51cto.com/13434656/2523587