Before the ranger had written a Nessus article under Windows, then a friend asked me how to install it under Linux. Today Ranger takes CentOS 6 as an example to explain how to install Nessus 4.4.1.
Related reading: [Free network and Host
Prepare an article
First, firewall configuration
CentOS 7.x defaults to use firewall as a firewall, here to iptables firewall.
1. Close firewall:
Systemctl Stop Firewalld.service #停止firewall
CentOS installation VPN appears some of the site can not access the problem! Some forwarding rule settings for iptables
The NAT conversion rule is established, otherwise the dial cannot be connected to the public network through the remote gateway.
Note: All of the following actions are performed under the CentOS 6.5 x86_64 bit system.
#准备工作 #
Before installing MySQL, make sure that you have installed the following types of underlying components using Yum (if the system has been taken, you
Our people use VPS installed system environment most likely is LNMP, the author recently also learning to install and use VPS, also see many kinds of system environment can choose, of course, including can choose to install Panel management.
Overview
Recently bought a server, ready to build a personal blog, to continue to update their blog,
Environment
Server operating system: CentOS 7.0
Blog Deployment server: Apache
Background language: PHP
Database: MYSQL
Front
Describes how to use the Yum configuration installed under the CentOs6.2 lamp environment, some brothers also like to use the installation method of compiling, personal feel if not to the server to do custom, with Yum installation stability simple,
The CentOS operating system is a free version of the commercial version of Red Hat Enterprise Linux (RHEL), the ideal operating system for the architecture lamp, and, unlike Ubuntu, CentOS is used primarily for servers rather than desktop
Let's briefly introduce a few nouns
Atomic Clock: Now the most accurate calculation time is the physical clock (Atomic Clock) computed using the atomic oscillation cycle, which is also defined as the standard Time (International Atomic times)
UTC (
Bridge network card Selection on window with Ipconfig/allcentos under VMware Bridge mode, static IP sisu Network15, wrote a blog: VMware network settings Bridged is also about Linux under the VMware Bridge mode, static IP sisu network configuration,
Bind two network cards, share one IP, realize the redundancy effect. In fact, there are 7 types of bindings for Linux dual NICs:
The mode=0 indicates that load balancing (round-robin) is balanced, and both NICs work.
mode=1 says
Today re-installed a centos6.6, as if the root password did not call me to set it, and then use the virtual machine to start the installation before the password login display failed, so there are the following eggs ..... Helloween ...In the virtual
Turn on Automatic Updates to turn off CentOSTo turn off automatic centos updates, the operation is logged as follows:[Email protected] alpha]# chkconfig–list yum-updatesdYUM-UPDATESD 0: Off 1: Off 2: Enable 3: Enable 4: Enable 5: Enable 6:
CentOS-based installation Yate1 PrefaceAfter thinking, a lot of things now understand, will use. It's a long time to bug fix this system. Many know things will forget the same, need to re-spend more time to understand and learn. As the saying goes:
Reprinted from: https://linux.cn/article-4243-1.htmlIf you want to provide services on the server, Enterprise Linux distributions such as CentOS or Rhel contain built-in powerful firewalls, which are strictly the default firewall rules. Therefore,
http://ftp.sjtu.edu.cn/CentOS/, Shanghai Jiaotong University, but the server is located in Beijing, China Education Network Network Center, I look like the Chaoyang district over the IP, previously over there, download speed of up to 10 m. North
EPEL is short for Extra Packages for Enterprise Linux. It is officially translated as an additional software package for Enterprise Edition Linux. As the name suggests, he can expand your software library, saving a lot of time when installing a lot
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