su: warning: cannot change directory to : Permission denied ;-bash: bash

一、查看主目录权限对不对

1：问题描述
[root@ser6-52 ~]# su - mongodb
su: warning: cannot change directory to /home/mongodb: Permission denied
-bash: /home/mongodb/.bash_profile: Permission denied

2：出错原因
家目录的属主不对，权限不够
[root@ser6-51 ~]# ls -ld /home/mongodb/
drwx------ 2 504 504 4096 Jul 15 13:50 /home/mongodb/

3：解决办法
修改owner,修改权限
[root@ser6-51 ~]# chown -R mongodb:mongodb /home/mongodb/
[root@ser6-51 ~]# chmod -R 755 /home/mongodb/
[root@ser6-51 ~]# su - mongodb
[mongodb@ser6-51 ~]$
现在可以切换了。ls -ld /home/mongodb/

二、查看

其实就是用root修改一下/etc/sysconfig/selinux，将SELINUX=targeted修改为SELINUX=permissive

三、修改一下etc目录的权限

chmod -R 755 /etc

转载于:https://www.cnblogs.com/Amos-Turing/p/9590111.html

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