Skip to content
Eternal Center

Eternal Center

  • Single-Node (单节点)
    • System (系统)
    • Service (服务)
    • Database (数据库)
    • Container (容器)
    • Virtualization (虚拟化)
  • Multi-Node (多节点)
    • Cluster (集群)
    • Big Data (大数据)
    • Cloud Computing (云计算)
    • Batch Processing (批量处理)
  • Approach (方式方法)
    • Languages (语言)
    • Ideas (思路)
    • Programing (编程)
    • Project (项目)
  • Eternity (永恒)
    • News (消息)
    • Creations (创作)
    • Classics (经典)
    • Legends (传说)
    • Chronicle (编年史)
    • FNIOS (宇宙公民开源学院)
Posted on May 27, 2022November 22, 2024 by Mingyu Zhu

[排错] 解决 Linux 运行 su 命令时正确密码输入无效

  • 分析
  • 解决方法

分析

当 /usr/bin/su 文件的权限设置不正确时,会出现运行 su 命令时正确密码输入无效的情况

解决方法

# chown root:root /usr/bin/su ; chmod 4755 /usr/bin/su
CategoriesChinese Post (中文帖子), System (系统), System Login Security (系统登录安全), System Network & System Security & System Log (系统网络 & 系统安全 & 系统日志), System Operation & System Setting & System Software (系统操作 & 系统设置 & 系统软件), System Security (系统安全), System Setting (系统设置), System Setting Other Debugs (系统设置其它排错), System Setting Others (系统设置其它)

Post navigation

Previous PostPrevious [排错] 解决 Linux 运行 sudo 命令时报错 “/usr/bin/sudo must be owned by uid 0 and have the setuid bit set”
Next PostNext [排错] 解决 Linux 运行 source ~/.bashrc 时报错 “if: Expression Syntax. then: Command not found.”

Aspiration (愿景):

Everyone can achieve self-achievement and self-happiness fairly

每个人都能公平地实现自我成就和自我幸福

Logo (徽标):

Additional Information (其他信息):

About     Manual     Clone     Contact
Disclaimer     Friendly Links     Donation

关于     手册     克隆     联系
免责声明     友情链接     捐赠

Search Inside Website (站内搜索)

Search Outside Website (站外搜索):

Google         Wikipedia         Bing

Eternal URL (永恒网址):

https://eternity.eternalcenter.com Will be last access method / 将是最后的访问方式

Proudly powered by LNMP Proudly powered by WordPress