宝塔面板 PHP exec函数 Sudo指令 权限不足解决方法
使用PHP exec函数 执行 sduo的时,提示权限不足,具体报错如下:
array(9) {
[0]=>
string(0) ""
[1]=>
string(66) "We trust you have received the usual lecture from the local System"
[2]=>
string(59) "Administrator. It usually boils down to these three things:"
[3]=>
string(0) ""
[4]=>
string(38) " #1) Respect the privacy of others."
[5]=>
string(30) " #2) Think before you type."
[6]=>
string(52) " #3) With great power comes great responsibility."
[7]=>
string(0) ""
[8]=>
string(53) "sudo: no tty present and no askpass program specified"
}
解决方法如下:
编辑 /etc/sudoers
文件。
在此处:
## Next comes the main part: which users can run what software on
## which machines (the sudoers file can be shared between multiple
## systems).
## Syntax:
##
## user MACHINE=COMMANDS
##
## The COMMANDS section may have other options added to it.
##
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
追加下方代码:
www ALL = NOPASSWD: ALL
## Next comes the main part: which users can run what software on
## which machines (the sudoers file can be shared between multiple
## systems).
## Syntax:
##
## user MACHINE=COMMANDS
##
## The COMMANDS section may have other options added to it.
##
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
www ALL = NOPASSWD: ALL
这样就可以解决了。
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