Permission denied in linux
在linux上安装有些东西时会出现 Permission denied 的情况:以下就是解决它的办法之一
编辑/etc/selinux/config,找到这段:
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=enforcing
把 SELINUX=enforcing 注释掉:#SELINUX=enforcing ,然后新加一行为:
SELINUX=disabled
保存,关闭。
......
编辑/etc/sysconfig/selinux,找到:
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=enforcing
如果SELINUX已经是 SELINUX=disabled,那么就不用改了,否则就把SELINUX=enforcing 注释掉,新加一行:
SELINUX=disabled
保存,退出。
如果你碰到其他类似提示:
cannot restore segment prot after reloc: Permission denied
哪应该是SELinux的问题,可以考虑把它关闭。
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郁闷的是.我把SELinux关闭后还是不行.于是到google上search.发现这个很有用.
在你保证SElinux 被disable后.还执行下
chcon -t texrel_shlib_t
如: chcon -t texrel_shlib_t /路径/路径/名字.so (这个文件视具体执行文件.)
以上两步.已经解决了很多server的问题了.
编辑/etc/selinux/config,找到这段:
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=enforcing
把 SELINUX=enforcing 注释掉:#SELINUX=enforcing ,然后新加一行为:
SELINUX=disabled
保存,关闭。
......
编辑/etc/sysconfig/selinux,找到:
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - SELinux is fully disabled.
SELINUX=enforcing
如果SELINUX已经是 SELINUX=disabled,那么就不用改了,否则就把SELINUX=enforcing 注释掉,新加一行:
SELINUX=disabled
保存,退出。
如果你碰到其他类似提示:
cannot restore segment prot after reloc: Permission denied
哪应该是SELinux的问题,可以考虑把它关闭。
-------------------------------------------------------------------------------------
郁闷的是.我把SELinux关闭后还是不行.于是到google上search.发现这个很有用.
在你保证SElinux 被disable后.还执行下
chcon -t texrel_shlib_t
如: chcon -t texrel_shlib_t /路径/路径/名字.so (这个文件视具体执行文件.)
以上两步.已经解决了很多server的问题了.