Instance Config

Set

lxc config set <instance_name> <option_key>=<option_value> <option_key>=<option_value> ...

Display instance configuration

# "--expanded" 會 show profile 的 default setting

lxc config show <instance_name> --expanded

Edit

lxc config edit <instance_name>

Example

Memory

# "MiB" 係有分大小階的

lxc config set my-container limits.memory=512MiB

# The higher this is set, the least likely the instance is to be swapped to disk

limits.memory.swap.priority 0~10(max.)(default)

Autostart

lxc config set {container-name} boot.autostart {true|false}

# Default: 0. 數值愈大愈先 start

lxc config set {container-name} boot.autostart.priority integer

# N 秒後再 start 下一個 Container

lxc config set {container-name} boot.autostart.delay integer     

CPU

# 0,1,2,3 / 0-3

limits.cpu

# CPU scheduling priority. 0~10(max.)(default)

limits.cpu.priority