sudo nmap -p0-65535 127.0.0.1
Starting Nmap 7.40 ( https://nmap.org ) at 2018-02-06 19:03 HKT
Nmap scan report for localhost (127.0.0.1)
Host is up (0.0000050s latency).
Not shown: 65525 closed ports
PORT STATE SERVICE
22/tcp open ssh
25/tcp open smtp
80/tcp open http
110/tcp open pop
我一直在试着做一个程序,让我可以远程进入我的电脑。当两台计算机都连接到同一个网络,并且我能够访问我编写的某种命令行时,它可以完美地工作。 我对网络非常缺乏经验,也不完全确定需要什么样的信息。 这是我使用的代码: 服务器: import sys
import socket
def create_socket():
try:
global host
global port
global s
host = ""
port = 9999
s = socket.socket()
在Centos 7上,我希望Docker容器能够到达主机,因此我尝试将docker0添加到可信区域:
# firewall-cmd --permanent --zone=trusted --add-interface=docker0
The interface is under control of NetworkManager and already bound to 'trusted'
The interface is under control of NetworkManager, setting zone to 'trusted'.
success
#
我正在建立一个码头形象的基础上,其他图像是我无法控制的。通过简单地通过ENTRYPOINT命令传递参数,基本映像设置了我想要使用的CMD。我还需要在参数中使用运行时变量展开。这是我的Dockerfile
FROM base # I do not control base, but I need to call its ENTRYPOINT.
# The "as default parameters to ENTRYPOINT" form. Does not expand variables.
CMD [ "--port", "$PORT" ]
我以为我做了一个完美的后门,但当我从cmd运行代码时,它总是会出现错误。
下面是代码:
import socket
import subprocess
# Customizable variables
HOST = '10.0.0.138' # IP for remote connection
PORT = 12397 # Port for remote connection
PASS = 'Test' # Password to make sure it is secure
# Had To Make Some Changes
STR = '
当我运行dockerfile时,我得到了正确的输出:
Performing system checks...
System check identified no issues (0 silenced).
July 31, 2017 - 11:00:32
Django version 1.11.3, using settings 'tufleur.settings'
Starting development server at http://127.0.0.1:8002/
Quit the server with CONTROL-C.
这是我的dockerfile
FROM d
我试图使用端口将URL传递给Javascript,以便将用户重定向到另一个页面。我编写了一个port module来包含我的项目所需的所有端口:
port module Utils exposing (..)
port changePage : String -> Cmd Event
然后,我将它导入到我的榆树文件中:
type Event = PageChange String
import Utils exposing (changePage)
但是编译器不喜欢它:
It looks like the keyword `import` is being used as a varia