1, Kali virtual machine installation
2, Domain name introduction
1. Domain name introduction
2. Domain name query method whois
web interface query
Query through whois command line
3, Collect subdomain information
1. Domain name and subdomain name
2. Sub domain name ...
Posted by leony on Mon, 10 Feb 2020 04:16:21 -0800
Four hosts are in a LAN. The ip of LVS_master is 192.168.1.196, LVS backup is 192.168.1.197, the ip of two web servers is 192.168.1.200192.168.1.201, and the virtual ip is 192.168.1.198. It can be seen from the keepalived configuration file.
The experimenta ...
Posted by voitek on Fri, 31 Jan 2020 07:53:49 -0800
1, Environmental description
Operating system: CentOS 7.5
Software version: harbor 1.5.0
2, Software installation
1. Preparation before installation
# systemctl disable firewalld.service
# systemctl stop firewalld.service
# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config
# setenforce 0
# hostnamectl --st ...
Posted by moonie on Fri, 31 Jan 2020 04:34:23 -0800
Wang Shuang course design of assembly language 2
The most important thing to master a programming language is practice. Wang Shuang's teacher's Curriculum Design II, if you write 400 to 800 lines of code completely, and complete this curriculum design independently, you will be proficient in 16 bit a ...
Posted by Logical1 on Sun, 19 Jan 2020 22:13:48 -0800
A few days ago, due to loose power plug and other reasons, frequent power failure;
At the same time, aoteng is used for caching.
After one day's restart, the virtual machine will not be able to start.
There should be something wrong with the hard disk. But because of the power proble ...
Posted by osram on Thu, 16 Jan 2020 10:39:37 -0800
linux redhat6 Oracle11g rac +lvm +asm installation process summary experience
Main operating system: windows 10
Virtual machine VMware 15: Two Red Hat Enterprise linux 6.10
Package: Oracle Database software: Oracle11gR2
Cluster software: Oracle grid infrastructure 11gR2(11.2. ...
Posted by Heywood on Thu, 16 Jan 2020 01:37:19 -0800
Introduction to Harbor
Deploying the Docker Compose service on which Harbor dependsDeploy Harbor ServiceHarbor Daily Operations ManagementHarbor Management Life Cycle
Harbor is an open source enterprise Docker Registry project for VMware
Advantages of Harbor
Mirror-based replication strategies
Support for LDAP/AD
Posted by sirfartalot on Mon, 13 Jan 2020 16:19:25 -0800
Harbor is an open-source enterprise Docker Registry project of VMware company(1) Harbor's strengths:
Role based control;Mirror based replication strategy;Support LDAP / AD;Image deletion and garbage collection;Graphic UI;Audit;RESTful API；
(2) Harbor Architecture Composition:1. Proxy: a front-end reverse proxy uniformly accepts requ ...
Posted by williamZanelli on Sun, 12 Jan 2020 19:27:25 -0800
Problem / fault / scenario / requirement
The hard disk of Eve NG's virtual machine ova is only 38G, which needs to increase the space. After vmware directly expands the hard disk, restart the system. Using fdisk-l, you can see that the hard disk has expanded, but the file system has not expanded, and you need to allocate these new space expans ...
Posted by CavemanUK on Wed, 25 Dec 2019 07:01:14 -0800
CentOS7 modifying the network card name eth0
The centos7 virtual machine I installed in VMWare workstation has two network cards. The default network card names are eno16777736 and eno33554984
[root@controller ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
link/loopback 00:00:00:00:00:00 brd 00: ...
Posted by kodstationen on Sat, 07 Dec 2019 09:47:01 -0800