Experimental environment:
Virtual machine ha1: 192.168.61.130
Virtual machine ha2: 192.168.61.132
vip:192.168.61.100
Experiment description:
ha1的 httpdServiceindex.htm
Architectural design is the product of people’s subjective mapping of elements within a structure and the relationships between elements. Architecture design is a series of related abstract patterns used to guide the design of various aspects of large software systems. The architect’s job responsibility is to transform the customer’s needs into a standardized development plan and text during the development of a software project, and to formulate the overall structure of the project, and guide the entire development team to complete the plan. Architecture design is the early stage of the software design process, which connects the requirements analysis and the design process. The main task of an architect is not to write specific software programs, but to engage in higher-level development and architecture work. He must have a good understanding of development technology, and he needs to have good organizational and management skills.
Experimental environment:
Virtual machine ha1: 192.168.61.130
Virtual machine ha2: 192.168.61.132
vip:192.168.61.100
Experiment description:
ha1的 httpdServiceindex.htm
Analyze encode first.
found It is an export function.
ida find it, as shown .
Check the reference and find the function that calls it .
Get its offset in the file ,as the picture shows.
h
Go to the official website to download the version you need
https://www.keepalived.org/download.html
#Install dependent packages and environment configuration (this step It can also be
BackgroundMany businesses of the company are using RocketMQ. The business volume in the early stage is small and there is no problem, and there is not too much attention to the availability of the
I am looking for some guidance on what happens when using the obfuscated prototype buf network (Dotfuscator). Half of the project is a DLL, and the other half is an EXE elsewhere, using proto- buf
HAProxy is a free and open source software written in C language, which provides high availability, load balancing, And application proxy based on TCP and HTTP. HAProxy supports virtual hosts. The
Notes:
1. Node name: hostname, /etc/hosts
2. ssh mutual trust
3. Node time synchronization
Three configuration files of heartbeat:
authkeys: communication key file
I have a Kubernetes 1.7.5 cluster, which has somehow entered a semi-fragmented state. Part of arranging a new deployment on this cluster failed: 1/2 pod started normally, but the first The two pods
I use the parLapply function on 20 cores. I think other functions such as parSapply are the same…
First, pass a cluster as a parameter Is it bad practice to give a function so that the func
yum -y install pkgconfig glib2-devel python-devel pam-devel gnutls-devel swig
wget http://down1.chinaunix.net/distfiles/libnet-1.1.2.1. tar.gz
tar ..
./configure && make && make i