CentOS

PPTP, that is, the PPTF protocol. This protocol is a new enhanced security protocol developed on the basis of PPP protocol, which supports multi-protocol virtual private network (VPN), and can enhance security through the methods of Password

After the installation of CentOS 5.5 system, some people appear to be unable to surf the internet phenomenon, detected by the detection is Atheros AR8151 network card can not recognize, encounter this problem do not be afraid, the following small

A few days ago I studied the next few Linux systems, or feel CentOS better. Relatively stable, at least desktop systems are better than Ubuntu. Installation CentOS is not difficult, installation methods are, such as hard disk installation, U disk

I am very like to like the panel, since playing VPS, the first installation is Webmin! Feelings to deep, including my blog is also installed Webmin, the optimization is very good! For Webmin optimized open VZ VPS is more powerful than Xen VPS

Prevent SYN attacks (one of the Ddoos attacks) The code is as follows Copy Code Iptables-i input-p tcp--syn-m limit--limit 1/s-j ACCEPTIptables-i forward-p tcp--syn-m limit--limit 1/s-j ACCEPT Prevent various

First, view the SSD cloud disk sudo fdisk-l disk/dev/vda:42.9 GB, 42949672960 bytes, 83886080 sectors Units = sectors of 1 * the bytes sector size (logical/physical): bytes/512 bytes I/o size (minimum/optimal): bytes/512 bytes Disk

First, VMware Introduction: VMware is a Virtual PC software that can virtual a new hardware environment on an existing control system, which is equivalent to simulating a new PC to actually run two separate operating systems on a single machine. The

CentOS Common Settings 1. Hide title bar when maximized Or use Tweak tool to set the title bar font to 0 in the font ... Suggest this method. 2. Add Epel Source Yum-y--nogpgcheck Install

TMP directory automatic purge and Tmpwatch command Habitually put some temporary files in the TMP directory, so that it naturally deleted. At the same time, in order to ensure that the TMP directory is not full, the system by default the daily

This paper is applicable to CentOS 6.4, CentOS 6.5, and is also suitable for other Linux distributions. 1. Prepare for Work 1.1 download source package There are two versions of the Linux kernel: the stable version and the development version, and

One, the problem description CentOS Linux cloned in VMware. Ifconfig ... Didn't see eth0. Then reboot the NIC and report the following error. Failure phenomenon: Service Network restart Shutting down loopback insterface: [OK] Bringing up

I. Management of Catalogue Archives 1. Common commands for operating directories:(1) Absolute path and relative path:Absolute paths start with the root directory:/usr/local/java ("/" is the root directory, and the directory's entry)The relative path

1.Centos Server versioncentos6.52. Install git first and install it online using Yum1 Yum install-y gitInstallation Successful3. Create a git user to run the GIT service1 AddUser git4. Create a git repository directory and initialize itA. Create a

Memcached Official website: http://memcached.org/Currently the latest version (stable stable version) is 1.4.24, source package: http://www.memcached.org/files/memcached-1.4.24.tar.gzMemcached relies on the libevent Library, which needs to be

GitLab, an open source application developed using Ruby on Rails, is similar to GitHub, able to browse the source code, manage flaws and annotations, and is ideal for use within a team.The official only provides the installation instructions under

In this article we will learn about the Percona server, an open source mysql,mariadb alternative. InnoDB's database engine makes the Percona server very attractive, and if you need a high performance, high reliability and cost-effective solution, it

Various degrees Niang! All kinds of Song elder brother! Online tutorial uneven, lasted 1 days, finally completed, dare not exclusive, so, summed up to share, there are questions can leave a message, sparing ... Let's goFirst, Yum installs the

This article mainly installs the newest version L version OpenStack, uses the Yum installs the way, compiles installs behind after the installation.Operation Guide:Only the "#" command line indicates that all nodes are operating, and the command

Install rpmforge Rpmforge is a combination of Dag, dries, and other software packages. They provide more than 4000 software packages for centos, including mplayer, xmms-mp3, and other popular media player tools. Rpmforge is not part of a Red Hat

Simple SNMP configuration (snmp protocol v3, monitoring site) and centossnmp in Centos 6.5 Simple SNMP configuration in Centos 6.5 (snmp protocol v3,) Jom_ch @ 2014/7/25 1. Install> Yum-y install net-snmp-devel 2. Configure user information>