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— | tech:linux:bionic [2019/08/11 11:26] (current) – created - external edit 127.0.0.1 | ||
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+ | ====== Notes about Bionic Beaver, Ubuntu LTS 18.01 ====== | ||
+ | ===== Disable cloud-init ===== | ||
+ | <code bash> | ||
+ | sudo touch / | ||
+ | sudo echo " | ||
+ | </ | ||
+ | Also update this | ||
+ | < | ||
+ | FCheck for the existence of / | ||
+ | FROM: | ||
+ | preserve_hostname: | ||
+ | TO: | ||
+ | preserve_hostname: | ||
+ | </ | ||
+ | |||
+ | ===== Hostname Chage ===== | ||
+ | <code bash> | ||
+ | sudo hostnamectl set-hostname NEWHOSTNAME | ||
+ | </ | ||
+ | |||
+ | ===== Network configuration (multiple networks) ===== | ||
+ | In this case a Bridge network on 192.168.1.1/ | ||
+ | < | ||
+ | network: | ||
+ | version: 2 | ||
+ | renderer: networkd | ||
+ | ethernets: | ||
+ | enp0s3: | ||
+ | dhcp4: no | ||
+ | addresses: [192.168.1.60/ | ||
+ | gateway4: 192.168.1.1 | ||
+ | nameservers: | ||
+ | addresses: [8.8.8.8, | ||
+ | search: [ example.org ] | ||
+ | enp0s8: | ||
+ | dhcp4: no | ||
+ | addresses: [192.168.56.60/ | ||
+ | |||
+ | </ | ||
+ | |||
+ | Routing table output | ||
+ | < | ||
+ | Kernel IP routing table | ||
+ | Destination | ||
+ | 0.0.0.0 | ||
+ | 192.168.1.0 | ||
+ | 192.168.56.0 | ||
+ | </ | ||