CentOS

IP address, DNS, gateway settings [A]dns setting Modify File vi/etc/resolv.confModify ContentNameServer 114.114.114.114NameServer 8.8.8.8 [Two]IP settings Modify File: Vi/etc/sysconfig/network-scripts/ifcfg-eth0Modify ContentDevice=eth0

Nload is a simple and easy-to-use bandwidth flow monitoring tool under Linux, and dynamic graphics based on character interface display the current traffic of the NIC. However, CentOS official source does not have it, can not directly use Yum

Go to git to download the corresponding version of the frameworkCommand line:sudo yum install php-devel pcre-devel gcc makeThen use Git clone to the server, and thenclone git://github.com/phalcon/cphalcon.gitcd cphalcon/./installThen check

Currently the Linux version of PowerShell is still alpha version, so many features are not available.For example, through the PowerShell command: Install-module azurerm to install Azure module online. However, we can implement the installation of

In some cases, we use Linux to choose to install the desktop environment, so here's how to install desktop environment for a system that does not have a desktop environment installed. Take CentOS 6.5 As an example to demonstrate how to install the

Launch of CentOS 7 USB drive under Windowsstatement: Recommended Tools liveusb-creator HTTP://PAN.BAIDU.COM/S/1I39QEQHFirst of allAfter downloading the installation, the installation process is simple and is the next step.SecondlyInsert a USB

CentOS Yuminstalling FTP and resolving vsftp errors Oops:cannot changedirectory:/home/** 1. See if the server has an FTP package installedRpm-qa |grep vsftp2.yum installationYum-y Install VSFTPD3. start the VSFTP serviceService VSFTPD Start4. Turn

1. RoleThe top command is used to display the program process in progress, and the permissions are all users.2. FormatTop [-] [D delay] [Q] [C] [s] [s] [i] [n]3. Main parametersD: Specifies the interval of the update, in seconds.Q: There are no

Centos-yum Update Issue -103when installing the software on CentOS. Prompt error message:Could not retrieve Mirrorlisthttp://mirrorlist.centos.org/?release=6&arch=x86_64&repo=os error was14:pycurl ERROR 6-"couldn ' t resolvehost '

Principle IntroductionFor ease of understanding, it is assumed that the hadoop148 machine can be connected to the hadoop107 by means of a password-free login. First, a key pair is generated on the hadoop148 , including a public key and a private key,

1, under the CentOS View hardware information content is very comprehensive.CentOS Common commands to view CPUsMore/proc/cpuinfo | grep "model name"grep "model name"/proc/cpuinfo[[email protected]/]# grep "CPU"/proc/cpuinfoModel Name:intel (R)

What is RAID-0RAID-0 (isometric mode, stripe): Best performance. This model works better when it is made up of disks of the same size and capacity. This mode of RAID will first cut the disk out of the same amount of chunks (for example, 4KB), and

I. Introduction of ZabbixZabbix is an enterprise-class open source solution that provides distributed system monitoring and network monitoring capabilities based on a web interface. Zabbix can monitor various network parameters, ensure the safe

Reprint Please specify source: http://blog.csdn.net/bettarwang/article/details/41908987 these days, because I wanted to try CentOS, I installed a centos 5.10 on my laptop, but the problem came after the installation: It didn't have the appropriate

Install a Digium card on the server and install the driver.The required packagesHttp://downloads.asterisk.org/pub/telephonyasterisk-11.17.1.tar.gzlibpri-1.4.15.tar.gzdahdi-linux-complete-current.tar.gz1, install the dependency packageYum-y Install

Install a Kafka cluster on CentosInstallation preparation:VersionKafka: kafka_2.11-0.9.0.0Zookeeper version: zookeeper-3.4.7Zookeeper cluster: bjrenrui0001 bjrenrui0002 bjrenrui0003For how to build a Zookeeper cluster, see installing ZooKeeper

Ceph practice summary: the configuration of the RBD block device client in Centos, cephrbd Before proceeding to this chapter, you need to complete the basic cluster building, please refer to the http://blog.csdn.net/eric_sunah/article/details/4086221

Linux centos host name color settings and alias settings, linuxcentos It's simple and interesting to write today. The reason why the host name color settings and alias settings are written together is that their settings are all in a file .. Bashrc

Solution to CentOS Server TLS Certificate failure Many Linux servers use TLS certificates, but they work in different ways. Certificate problems are not always easy to discover. If you want to log on to an LDAP server, the connection times out

In CentOS Docker, the default file system is devicemapper, but this seems a bit bad, what's worse is that the official website of DC/OS explains that unknown issue will appear and Docker cannot be run in Docker, by default, DeviceMapper creates a