Crontab configuration and log usage records in CentOS
The system of the company's server is CentOS 6.4. You often need to use the Crontab command to execute a series of application scripts and encounter various problems, some problems encountered
CentOS updates git
Centos 6.5 is installed with git 1.7.X by default, which has some strange problems during use and is not very friendly for user names and passwords.Update git on Centos6.5 to 2.0.5 using the following method:1. Install the
Centos6.7 64-bit installation and configuration kvm Virtualization
First, we need our cpu to support virtualization. Some machines are supported but not enabled in bios. This must be enabled in advance.
1. Dell R710 installs centos6.7 64-bit. After
Install and configure KVM on Centos 6.5Build a ringEnvironment
Operating System: CentOS 6.5 final x86_64
KVM: qemu-kvm-0.12.1.2-2.479.el6_7.3.x86_64
Tools: Win7 and vnc-viewer (first install VNC on the server and connect to CentOS through VNC viewer)
Instructions on VNC installation on centos6.5
If the VNCServer is not installed, you can connect to it through VNC only after logging on to the desktop on the machine. Otherwise, the connection will not be connected...
Installation:
Initial installation of centos7
Centos7-Installation
1. installation 1. New Installation interface 2. The new partitioning method is xfs partition by default, supports expanding the partition capacity from 16 TB of ext4 to TB. 2. Entering system 1
In CentOS, ctrl + z, ctrl + c, ctrl + dCtrl + c, ctrl + d, ctrl + z meaning and difference in linux
Ctrl + c and ctrl + z both interrupt commands, but their functions are different.
Ctrl + c forces the execution of the program to be interrupted.
Install flume in Centos 6.4
Recently, an ELK architecture is used for log collection. The intermediate data collection is changed from logstash to flume. Install flume as follows:
Because flume and Elasticsearch are both developed in java, so the
Install SS5 server on centos
Ss5 Server Installation Steps, first install software:
wgethttp:
//jaist
.dl.sourceforge.net
/project/ss5/ss5/3
.8.9-8
/ss5-3
.8.9-8.
tar
.gz
tar
zxvfss5-3.8.9-2.
tar
.gz
cd
ss5-3.8.9
.
/configure
make
make
install
Set
Install nodejs4.4 with CentOS6.5 source code
This article records the installation of the latest stable version of nodejs under centos. The road is tortuous, but it is also a few hours of hard work, very satisfied.1. nodejs download
NodeJShttps: //
Install RabbitMQ3.6.X on CentOS
The Installation Method of RabbitMQ3.6.1 is a little different from that of the previous version. I have found a lot of information on the Internet, basically around 3.1 versions, and the installation process is
Install redis3.0.7 on CentOS 7
1. Obtain Redis source codeGo to the official Redis website to obtain the latest stable version of Redis.Or use the wget command to download the Redis source code.
2. Redis CompilationUse the tar-xvf
Build a Wordpress platform on CentOS 7
I. Requirements for building the physical environment of the Wordpress serverPhp 5.2.4 or later, MySQL 5.0 or later.If it is a pure CentOS 7 system, we recommend that you use the LAMP one-click installation
Install MySQL5.6.16 in RPM mode in Centos 6.5This document describes how to install MySQL5.6.16 using RPM. The detailed steps are as follows. Note that different versions may have different installation methods.
Check whether MySQL and related
Set up a VPN Server in Centos6
Preface:
Why should I set up a VPN Server? Because we need scientific Internet access, and we need to look at the world outside, you know. This article does not explain much.
The script for this article should be from:
Build an HTTPD website server in CentOS
1. Lab requirements:
1) Use yum to install Apache Software
2) Build an HTTP server
2. experiment environment:
Linux Server version: RedHatEnterpriseLinux6.5IP: 192.168.10.20
WIN7 System Client: IP: 192.168.10.5
Install PostgreSQL9.5 in CentOSInstallation: You can directly install and compile it, or compile and install it through source code. /configure, make, and make install different linux OS installations and versions are different. For centos, you can
Deploy postfix service in CentOS 7.1 to send emails
Prepare to build an email server and manually register a client and server for sending and receiving emails. This is the first step to build a server that can send mails legally
Prerequisites: 0.
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