原文件:daemon.json
{
"registry-mirrors": [
"http://mirror.local"
],
"insecure-registries": [
"xxx"
],
"mtu": 1360,
"bip": "192.168.1.1/24"
}
需求
把insecure-registries的值修改为 yyy
sed -i "s/xxx/yyy/g" ./daemon.json
修改后的文件
{
"registry-mirrors": [
"http://mirror.local"
],
"insecure-registries": [
"yyy"
],
"mtu": 1360,
"bip": "192.168.1.1/24"
}