Preface * in the LinuxTone group, I heard that the maptail interface is very dazzling. Here is the actual address: Listen-fn 100/data/logs/nginx/access. log, and then provide web access.
I. installation environment
System Version: CentOS x86_64
I. Key points of the article:Virtual user configuration using PAM data in a 1.64-bit System2. The key script is successfully compiled. Necessary steps: Detailed installation and configuration instructions.3. Full configuration instance, Centos5.6
1. download and install the software
[root@chenghy ~]# cd /root[root@chenghy ~]# wget ftp://ftp.proftpd.org/distrib/source/proftpd-1.3.4c.tar.gz[root@chenghy ~]# tar zxvf proftpd-1.3.4c.tar.gz[root@chenghy ~]# cd proftpd-1.3.4c[root@chenghy ~]#
This section describes how to mount the host folder in Linux in VirtualBox to share files between virtual machines and hosts.
Environment: Oracle VM Virtualbox 4.0.10 + CentOS 6.0
1. Install VirtualBox Guest Addition in CentOS
On the current virtual
How to install RRDTool in linux
1. Install using yum:Create a new dag. repo file under/etc/yum. repos. d/and enter the source address in the file:[Root @ hm2 yum. repos. d] # cat dag. repo[Dag]Name = Dag RPM Repository for Red Hat Enterprise
PS: today, a colleague asked me if I have a reliable mysql stress testing tool. In fact, mysql comes with a stress testing tool called mysqlslap, which is a good simulation. The following is an example. Mysqlslap is a stress testing tool officially
GoAccess is an open-source Real-Time website log analysis tool. GoAccess is easy to understand, that is, to read and parse the access log file of Apache/Nginx/Lighttpd, and then display the statistics in a more friendly way. Statistics include:
1. Check whether VNC is installed
Yum groupinstall "Chinese Support"
Yumgroupinstall "Desktop"
Open the configuration file directory: cd/etc/sysconfig
2) edit the configuration file vi i18n.
3) With # number to the first line (LANG = "en_US.UTF-8
Environment centos6.5
Download the adobereader installation package at the following address
Ftp://ftp.adobe.com/pub/adobe/reader/unix/9.x/
Download the. rpm package
Download Chinese package FontPack81_chs_i486-linux.tar.gz
Google's browser does not support the RedHat & CentOS 6.4 platform anymore. If you compile and install it manually, not only do you need to find a lot of dependent libraries to install, but it is also difficult to find and install, so you are on the
Recently, Ganglia was installed. Since the Linux base was basically 0, it took a great deal of trouble. Finally, after many failures, I finally saw the coveted web interface. The following is a summary of my work over the past few days.
Ganglia is a
1. Role
The top command is used to display the processes in execution. The permission is granted to all users.
2. Format
Top [-] [d delay] [q] [c] [S] [s] [I] [n]
3. Main Parameters
D: Specify the update interval, in seconds.
Q: there are no
Preface * although there are many types of linux email servers and many of them have better performance than sendmail, sendmail is a good choice when we only need to simply send and receive emails and quickly set up them.
I. Environment
Note: httpd and mysql are installed by default in rhel 5.3. If not, download and install the RPM package and delete/etc/httpd/modules/mod_python.so.
1. Install python
1 wget http://www.python.org/ftp/python/2.7.1/Python-2.7.1.tgz
2 tar xfz
This article describes the complete nagios and centreon installation processes.
Installation environment:
CentOS5.6, X64 updated.
Monitor Engine: Nagios
Broker module: NDoutils
Hypothesis:
Mysql has been installed and started
Path:/usr/local/mysql/
Apache HTTP Server (Apache) is an open-source Web Server of the Apache Software Foundation. It can run in most computer operating systems, it can even be used in Windows), secure, and can be expanded using simple APIs. It is widely used to compile
======================================= WEB Server (RSYNC) ======================================Step 1: Installrsyncyum -y installrsyncStep 2: Configure# This file is not available by default.#vim /etc/rsyncd.confuid=rootgid=rootuse chroot=nomax
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