我正在使用Kali作为根用户。我在一个文件夹中设置了一个atftp服务器(由root创建并拥有),并授予该文件夹666权限。但是我注意到用户在上传到atftp时被拒绝了权限。FTP服务器也是如此。因此,为了执行一些测试,我创建了一个临时目录,为其分配了666权限,试图使用非权限用户创建一个文件,并获得了“拒绝权限”。然后,我将权限更改为777,并重复了相同的过程。这一次文件被创建。
Case 1: 666权限
root@kali:~/temp# chmod 666 .
root@kali:~/temp# ls -la
total 8
drw-rw-rw- 2 root root 4096 M
我是一个新的kali Linux用户,在安装kali linux之后,我试图安装git,但是我收到了一条消息,上面写着
E: Could not open lock file/var/lib/dpkg/lock -fronted -open (13: permission denied )
E: are you root ?
我使用的命令:
apt install git
有人能帮我克服这个问题吗?
运行这样的脚本文件有什么区别:
sh myfile.sh
或者这个:
./myfile.sh
我原以为它们是同一回事,但我注意到,有时它们并不是,如下例所示:
root@kali:~/Documents# sh sweep-ips.sh
ips range:
ping: 10.11.1.{0..24}: Name or service not known
root@kali:~/Documents# ./sweep-ips.sh
ips range:
64 bytes from 10.11.1.5: icmp_seq=1 ttl=128 time=242 ms
64 bytes from
root@kali-linux:~/Softwares/Softwares/Tools/dirsearch# array=()
root@kali-linux:~/Softwares/Softwares/Tools/dirsearch# for i in 1 2 3 4
> do
> array+=($i)
> done
root@kali-linux:~/Softwares/Softwares/Tools/dirsearch# echo $array
1
root@kali-linux:~/Softwares/Softwares/Tools/dirsearch# for i
root@kali:~# apt-get update
Get:1 https://mirror.karneval.cz/pub/linux/kali kali-rolling InRelease [30.5 kB]
Reading package lists... Done
E: Release file for https://http.kali.org/kali/dists/kali-rolling/InRelease is not valid yet (invalid for another 11h 5min 54s). Updates for this reposit
我试图在我的Kali滚动vm机器上安装backport 4.4.2-1,但是我得到了以下错误。我不知道出了什么问题,但我做的是首先使用以下命令安装linux头->#apt-获取安装linux$(uname -r) -一切都进行得很顺利。但是,当我试图安装时,我得到了以下错误。请帮帮我。是否缺少依赖关系?
make[4]: 'conf' is up to date.
boolean symbol HWMON tested for 'm'? test forced to 'n'
boolean symbol HWMON tested for &
当我使用这个命令时:
root:~# systemctl
产出如下:
System has not been booted with systemd as init system (PID 1). Can't operate
这个问题发生在"Kali Linux“和"Debian 9”中,我如何解决这个问题?
我尝试在我的linux机器上执行以下简化的批处理作业:
root@kali:~/Test_plots# ls
batch_job.txt plot.py
root@kali:~/Test_plots# more plot.py
import matplotlib.pyplot as plt
import numpy as np
x = np.linspace(0,4)
y = np.sin(x)
plt.plot(x,y)
plt.savefig("test.png")
print "done"
root@kali:~/Test_plots# more ba
有成千上万的人有这个问题,正如我看到的,检查互联网,这肯定是一个来自MySQL工作台的恶意错误。
这是一个新的Kali安装,mysql服务器默认安装,现在名为MariaDB。因此,当未分配任何内容时,root用户有一个空密码,如下所示:
然后,我安装mysql-工作台,如下所示:
apt-获取安装mysql-工作台,当我尝试登录时,它说它不会让我进入。错误信息是这样的:
Your connection attempt failed for user 'root' from your host to server at 127.0.0.1:3306:
Access
root@Kali:~# echo -e "deb http://http.kali.org/kali sana main non-free contrib\ndeb http://security.kali.org/kali-security/ sana/updates main contrib non-free" > /etc/apt/sources.list
root@Kali:~# apt-get update
Ign:1 h t t p : / / http . kali . org/kali sana InRelease
我想在我的Kali Linux上安装texlie。我运行apt-get install texlive-full,但收到了以下错误消息:
root@begueradj:~# sudo apt-get install texlive-full
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package texlive-full is not available, but is referred to by another package.
This
在运行以下任何命令时,我试图在运行Kali (Debian)的VPS上设置SQL:
root@kali:~# sudo service mysql restart
Failed to restart mysql.service: Unit mysql.service not found.
root@kali:~# sudo mysql stop
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2 "No s
root@kali:~# sudo apt-get install -f
E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
root@kali:~# sudo apt-get install -f
E: dpkg was interrupted, you must manually ru