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dns系统修改文件
dns系统修改文件
Ubuntu
系统
的ECS实例
修改
resolv
文件
中的
DNS
信息重启后配置自动还原
问题描述 Ubuntu
系统
的ECS实例
修改
resolv.conf
文件
后，由于重启
系统
，自动还原之前的
DNS
配置信息。问题原因 Ubuntu
系统
中的/etc/resolv.conf
文件
是一个软连接（Link），它指向的是/run/resolvconf/resolv.conf
文件
。解决方案 如果需求重启...
云服务器 ECS Ubuntu
系统修改
DNS
配置
文件
i 属性报错：Operation not supported
云服务器 ECS Linux Ubuntu
系统修改
resolv
文件
中的
DNS
信息后重启自动还原问题解决方法[/url]。如果仍需要使用手工修改/etc/resolv.conf
文件
的方式管理
DNS
，或者增加只读属性，则需要卸载 resolvconf 模块。执行如下指令进行卸载：apt...
云服务器 ECS Ubuntu
系统修改
DNS
配置
文件
i 属性报错：Operation not
对
DNS
配置
文件
/etc/resolv.conf 增加 i 属性时会报错，提示操作不支持。比如：$chattr+i/etc/resolv.conf chattr:Operation not supported while reading flags on/etc/resolv.conf
Linux
系统修改DNS
配置
文件
/etc/resolv.conf 出现Operation not permitted解决方法
所以需要重新配置
dns
服务器在用vim编辑该
文件
时会提示W10:Warning:Changing a readonly file错误，用root也不行然后去
修改文件
权限：chmod+w/etc/resolv.conf会报如下错误：chmod:changing permissions of `/etc/resolv.conf':Operation ...
云服务器 ECS Ubuntu
系统修改
DNS
配置
文件
i 属性报错：Operation not supported ...
云服务器 ECS Ubuntu
系统修改
DNS
配置
文件
i 属性报错：Operation not supported while reading flags
ECS Linux Ubuntu
系统修改
resolv
文件
中
DNS
信息后重启自动还原解决方法
问题现象 云服务器 ECS Ubuntu
系统修改
resolv.conf
文件
后，重启系统后，自动还原了之前的
DNS
配置信息。如下图所示：问题原因 Ubuntu 系统中/etc/resolv.conf 其实是一个软连接（Link），它其实指向的是/run/resolvconf/resolv.conf。...
云服务器 ECS Linux Ubuntu
系统修改
resolv
文件
中的
DNS
信息后重启自动还
云服务器 ECS Ubuntu
系统修改
resolv.conf
文件
后，重启系统后，自动还原了之前的
DNS
配置信息。如下图所示：
云服务器 ECS Linux Ubuntu
系统修改
resolv
文件
中的
DNS
信息后重启自动还原，怎么...
云服务器 ECS Linux Ubuntu
系统修改
resolv
文件
中的
DNS
信息后重启自动还原，怎么解决？
1
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阿里云DNS
阿里云DNS全系产品：包括云解析DNS、内网解析PrivateZone、全局流量管理GTM、辅助DNS、专有云DNS、公共DNS。全面覆盖公网、内网、专有云网络的各种域名解析场景。
产品控制台
开通云解析DNS
了解更多
爆款产品
云解析DNS
全局流量管理GTM
热门活动
DNS全系产品免费试用
爆款产品
VPC内网解析
HTTPDNS/DoH解析
更多场景
混合云DNS
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阿里云DNS
阿里云DNS全系产品：包括云解析DNS、内网解析PrivateZone、全局流量管理GTM、辅助DNS、专有云DNS、公共DNS。全面覆盖公网、内网、专有云网络的各种域名解析场景。
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开通云解析DNS
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爆款产品
云解析DNS
全局流量管理GTM
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DNS全系产品免费试用
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VPC内网解析
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混合云DNS
