CentOS

Recently prepared to update the point load balanced high availability of documents, so the previous DRBD have been trying to conquer the time to take out today. DRBD (distributed replicated block Device) We can understand that it is actually a

First, Nagios monitoring host configuration (ip:192.168.7.249) 1, Installation Nrpe service Decompression [Root@nagios ~]# TAR-ZXVF nrpe-2.14.tar.gz [Root@nagios ~]# CD nrpe-2.14 Compile [[Root@nagios Nrpe-2.14]#./configure Root@nagios nrpe-2.

The new week began, today to build a tomcat, just do a simple build, and did not go to use the functions of which, this and other needs in the study. 1, Tomcat source paper download address: http://tomcat.apache.org/download-70.cgi?Preferred=http%3

VSFTPD is the abbreviation for "very secure FTP daemon", and security is one of its biggest features. VSFTPD is the name of a server running on a UNIX-like operating system that can run on top of systems such as Linux, BSD, Solaris, Hp-unix, and is

How to troubleshoot CentOS root run Elasticsearch exception Running Elasticsearch 2.3 on CentOS 6.5, the exception is as follows: ? 1 2 3 4 5 6 Exception in thread "main" Java.lang.RuntimeException:don ' t run Elasticsearch as

Linux Installation In this chapter we will introduce Linux installation. This section takes the English version of centos6.4 as an example. If you want to see the Chinese version of the installation tutorial can refer to this article:

VMware Install CentOS6.2 Cancel Easy Install mode (this mode is not good, many software is not installed) Tools/raw Materials vmware_8.0.4.744019_lite_xiazaiba.7z "centos.5.6". x86. Disc mirroring]. Centos-5.6-i386-bin-dvd.iso Method/Step

In the use of CentOS system, we may feel that some settings are not suitable for themselves, although not cause a lot of mistakes, but it does bring us a lot of small trouble, I would like to give you some suggestions, modify your DNS, gateway and

This article mainly describes how to install vsftp under CentOS and create a user's method, the need for friends can refer to the following   Rpm-qa | grep vsftpd See if VSFTP is installed Run command start installation Yum-y Install VSFTPD

1, boot to this interface, press any key 2. Edit Linux boot level by E 3, select the second, and then press E to enter 4, space input 1 or single 5, then return to the Grub interface by return,

In CentOS, you can query using the YUM-QL for the specific installation location of the packages installed in Yum. For example, I want to query the installation location of a git-http-backend component of git, which can be implemented using the

Why do you do this? Recently in the Linux software development, but also want to use Windows under the Programming tool "Source Insight." Second, the installation environment Native System: Windows 7 flagship Vmware:vmware Workstation 9.0

Experimental environment: Linux CentOS 5.5 Units IP Address: 192.168.99.99 Test Purpose: To install a DNS deployment pack Create forward and reverse zones. Test to verify DNS success. Create a record, PTR pointer; Deployment process: 1, view

Redhat has always been very admired, but also has been very fond of redhat, but the latest computer out of the situation, the system a lot of things are gone, especially the redhat virtual machine has not. So want to go to the official website

Linux system CentOS can not start how to solve Workaround: 1. We have tried a single user can login Ah, how to do not say, yes can login, think of the hard disk is not the problem, fsck repaired the next or not. Google it. From the information

Temporarily disable users in Linux 1. In the/etc/passwd file, locate the disabled user in the row, add # at the beginning of /etc/passwd #coderbolg: X:500:500::/home/coderbolg:/bin/bash 2. In the/etc/shadow file, locate the disabled user row,

First, install Mariadb:yum groupinstall mariadb mariadb-client-ySecond, start (set boot) service: Systemctl start (enable) mariadbThird, set only allow local access, add content in/etc/my.cnf: skip-networking = 1, the authentication command is:

sudo apt-get update #升级aptsudo apt-get install openssh-server #安装opensshPs-ef | grep ssh650) this.width=650; "Src=" http://b263.photo.store.qq.com/psb?/086c6849-4451-4fc6-a587-8355d4617a9b/ qyloukptwxha5x7j9omnd*ecfrtyma3qrb.l7c*uj6a!/b/dacbaaaaaaaa&

1. Create a new virtual machine and change the virtual machine location to E:/vmdata/centos.2. Custom hardware: Native 4G memory, 4 cores, allocate virtual machine 20G hard disk, 1.2G memory, processor number is 1, each processor core number is 2,

The memcached is a high-speed, distributed memory cache system. Its official homepage in http://www.danga.com/memcached/1. Pre-Installation PreparationLibevent support is required to install the memcached.CentOS throughYum Install