CentOS

One, crack root password solution The first is how to retrieve the root password under CentOS: We first install a CentOS for testing: Select the feature software to install Installation Complete Beginning

My server defaults to minimal installation, so there is no vncserver. Install one using Yum. # yum Install Tigervnc-server Then start up: # vncserver:1 Try to use the Vncviewer connection under Windows, and find that the same server as the

Believe that playing the server/vps to CentOS must be not unfamiliar, CentOS is a red Hat Linux based on the free use of the source code of the enterprise-level Linux distribution. Because it is free, many Web servers and VPS now often use this

Whim, want to learn python, I heard it is good to do reptiles. Starting with the running environment, Python is already built into the CentOS, but the version seems older and the version is 2.4.3 through the PYTHON-V command. The current version of

Modify Settings Time zone Methods (1) Tzselect After you log in to SSH, execute the tzselect command.We choose Asia 5 here. Here choose the 9. Generally selected East eight (Beijing, Guangdong, Shanghai), you can also choose according to their

Clear log of Successful login system [Root@localhost root]# echo >/var/log/wtmp//This file is open by default garbled, can be traced to IP and other information[Root@localhost root]# last//The user login information is not found at this time Clear

1. Install iptables Firewall How do I know if the system has iptables? Perform iptables-v if shown as: Iptables v1.3.5 The instructions have been installed iptables.If you do not install iptables, you need to install it first, execute: Yum

Suppose that the NIC that needs to bind multiple IP is eth0, please create a file named ifcfg-eth0:0 in the/etc/sysconfig/network-scripts directory. Examples of the content are:Device= "eth0:0"Nm_controlled= "Yes"onboot= "Yes"Ipaddr= "112.100.103.16

ReasonWhen I use vagrant for the development environment, the svn version on windows is 1.8.x, and the svn version in the centos7 Virtual Machine managed by vagrant is 1.7.x.In this case, the svn version earlier cannot manage the repository managed

Yezee user ssh to the server, then su to the root user, ready to restart the iptables serviceRun the service command to restart the iptables service:[Root @ www sysconfig] # service iptables restartThe bash: service: command not found error is

Yesterday I got CentOS 6.5 Minimal version. After it was installed on VMware 10, I found that the network could not be connected, and PING the internet could not work.I searched the internet and found that after Linux is installed, the NIC is not

Create a version Library folder# Mkdir-p/data/svn/sinsvnCreate a version Library# Svnadmin create/data/svn/sinsvn# Mkdir-p/data/www/sinsvnImport the project to the version library repository.# Svn import/data/www/sinsvn/file: // data/svn/sinsvn-m

Recently, a shared server in the company experienced a fault. Previously, it was used as a shared server of windows server 2003. Therefore, we wanted to re-build a shared server and use CentOS 6.5 + Samba.1. Install Samba1. Use yum for installation.

Linus Torvalds has upgraded Linux Kernel to Kernel 4.0.2, new Kernel patches and updates of Bluetooth, USB, SCSI, ACPI drivers, improved NFS and EXT4, and improved ARM64 and PowerPC architectures.In addition to the updated drivers and enhanced

1. Install necessary componentsRun the yum install build-essential autoconf libtool openssl-devel gcc-y command on centos.2. Install gitRun yum install git-y on centos.If it appears after executionLoaded plugins: fastestmirrorLoading mirror speeds

Scenario:Recently, the server memory is always very small, prompting you to increase the memory space, but adding the memory requires money, but how can you increase the memory at the same time without spending money. So I thought about the virtual

I. Install related dependent componentsFirst install the basic dependency components in yum:Yum install make apr * autoconf automake gcc-c ++ zlib-devel openssl-devel pcre-devel gd kernel keyutils patch perl kernel-headers compat * mpfr cpp glibc

Riak is a highly scalable distributed data storage written in Erlang. Riak is implemented based on Amazon Dynamo. One of Riak's design goals is high availability. Riak supports multi-node systems. Each read/write request does not require the

Enter the following command to check whether the crontab service is installed.Which crontabIf it is already installed, the path is displayed. If it is not, the installation is very simple. Use yum to install crontab:Yum install vixie-cronYum install

System: centos 5.9Required software packages: vnstat-1.11.tar.gzVnstat_php_frontend-1.5.1.tar.gz1. Download vnstat The code is as follows:Copy code Wget http://humdi.net/vnstat/vnstat-1.11.tar.gzWget http://www.sqweek.com/sqweek/files/vnstat_php_