Centos下普通用户设置sudo权限 |
| 提示： 阅读权限：公开 来源：原创 作者：中药方大全 |
centos7下使用CutyCapt将html转成图片
https://blog.csdn.net/qq_31617637/article/details/83274178已按此方面安装CutyCapt
https://blog.csdn.net/bizu005/article/details/84025569?depth_1-utm_source=distribute.pc_relevant.none-task&utm_source=distribute.pc_relevant.none-task
https://blog.csdn.net/weixin_44705683/article/details/104413090
1.测试结果：
<br />
<b>Warning</b>: exec() has been disabled for security reasons in <b>/www/wwwroot/w.755.kim/1.php</b> on line <b>6</b><br />
Array
(
)
<img src="http://39.105.177.79/d/zhongyf.jpg">
处理方法： 解禁 exec函数
2.测试结果
Array
(
[0] =>
[1] => We trust you have received the usual lecture from the local System
[2] => Administrator. It usually boils down to these three things:
[3] =>
[4] => #1) Respect the privacy of others.
[5] => #2) Think before you type.
[6] => #3) With great power comes great responsibility.
[7] =>
[8] => sudo: no tty present and no askpass program specified
)
截图失败1
处理方法： 权限不足
Centos下普通用户设置sudo权限
# 首先切换为root用户
su root
# 修改sudoers文件
vim /etc/sudoers
# 找到权限设置，如下
root ALL=(ALL) ALL
# 若要给www用户增加sudo权限，需要增加如下一行
root ALL=(ALL) ALL
violet ALL=(ALL) ALL
www ALL=(ALL) NOPASSWD: ALL
# 保存退出后violet用户则拥有了sudo权限
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