CentOS

  Note: Basic operation commands for firewalls:   code is as follows copy code query Firewall status: [root@localhost ~]# service   Status   To stop the firewall: [root@localhost ~]# service  

IPV6 Fire-enabled Service Ip6tables Start Set boot up Chkconfig--level 2345 Ip6tables on Check the default gateway address: Ip-6 Route 2001:288:82b2:1:209:fff:fe85:f71e Network Related Settings Vi/etc/hosts 2001:288:82b2:1::77 w2.ipv6.shsps.

Demo EnvironmentWindows 7 is my computer using this machineVMware8.0 installed the Linux CentOS 6.2 X32 I first talk about my network situation, currently I use the IP address is 192.168.1.99, subnet mask is 255.255.255.0, Gateway is 192.168.1.1.

And the message appears Nov 20:34:12 St kernel:e1000e 0000:07:00.0:eth0:timesync Tx Control register not set as expected Network card information # ethtool-i

Linux kernel compilation is a simple but cumbersome thing. But a standalone build Linux kernel will help you understand the Linux kernel's working mechanism well.First compile the Linux kernel we need to install the GCC compiler under the current

I. Banner information related documents/etc/issue: This file information is used for local login when the prompt information is saved in this document, by modifying the contents of this document can modify the local login prompt information.

Modification cannot be completed normallySysctl. conf involves important linux kernel optimization and VPN construction.Therefore, this problem must be solved.XEN architectureI first encountered this problem in the Hong Kong VPS of my XEN

Today, when I helped a friend mount a data disk to an Alibaba Cloud ECS server and install the LNMP environment, screen is not installed by default, so I started to install yum directly and found that there is no data source, therefore, no source is

Installation environmentSystem: CentOS7.1Apache: 2.4.6MySQL: 5.6.26PHP: 5.6.12Before Zabbix installationObtain Zabbix2.5 source code# Cd/tmp# Wget 'http: // response'# Tar-zxvf zabbix-2.5.0.tar.gzAdd zabbix user# Groupadd zabbix# Useradd-g

I have been using CentOS 6 for a while, but I am not used to it. After the firewall is configured, run service iptables save to display "Failed to restart iptables. service: Unit iptables. service failed to load: No such file or directory. "Error.

You need to use the FTP channel to upload applications from your own server to the ECS.This article describes how to upload an application to a CentOS ECS instance in a Windows environment.Step 1 configure the FTP service on the ECS1. Run the

ElasticSearch overviewElasticSearch is a highly scalable open-source full-text search and analysis engine.It allows you to quickly store, search, and analyze large amounts of data. ElasticSearch is usually used as a backend program to provide

Recently, I set up a Git server for my team. The path is tortuous and I wrote it down for query. The Centos6.4 64-bit version is used for internal servers.Install GitInstall gitFirst install the required git Library:Yum install curl-devel

Man:Centos 6.x[Root @ Lnmp ~] # Whatis manMan: nothing appropriate[Root @ Lnmp ~] # Makewhatis[Root @ Lnmp ~] # Man-f manMan (1)-format and display the on-line manual pagesMan. config [man] (5)-configuration data for manMan [manpath] (1)-format and

#! /Bin/bash# Author: sherwin# Version: v1.1# Author blog: http://blog.rocnic.com# Email: blog@rocnic.com# Description: This script is the maximum service optimization for CentOS servers and does not apply to all servers. Please increase or decrease

Centos compiling environment# Yum-y install gcc automake autoconf libtool make Install g ++:# Yum install gcc-c ++ Install the PCRE libraryCd/usr/local/srcWget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.34.tar.gzTar-zxvf

1 // install the pre-Environment2 yum install gcc-c ++3 yum install zlib zlin-devel01 // replace system default python2.6 --> 2.7Download and unzip: http://www.python.org/ftp/python/2.7.6/Python-2.7.6.tgz03 cd Python-2.7.604 // Configure the

In linux, finding files that have changed at a specific time and files that have time-related relationships with a given file is particularly important for troubleshooting. The find command is used to do this, find the files that have been modified

Here I have a new general user named 361way, which can be promoted to root as follows:Method 1: modify the/etc/sudoers file, find the following line, and remove the comment (#).# Allows people in group wheel to run all commands% Wheel ALL = (ALL)

Configuration is a little complicated, but it is not very difficult, mainly involves several configuration files.Let's take a look at the subversion configuration file.1. svnserve. confThis is the configuration file for each version Library.The