Linux

CactiIs a networkMonitoringThe software can monitor a lot of things, and the database can monitor PHP. The following describes how to use cactiSquidMonitoring! After finishing a cacti monitoring squid, write down the steps below Cacti server-side

Distributed monitoring zabbixOfLocalizationWork is quite convenient! Recently, the company's monitoring environment has been transformed to solve the data delay caused by North-South intercommunication and the inability to issue alarms in a timely

ZABBIX monitoringThere are two steps! First, log on to the main interface of zabbix and enter the ip address of the monitored server and the operating system used by the server in configuration --- host --- create host. Drawing charts For more

Samba uses the Trivial Database file to store both permanent and temporary data as part of its work integration file and print sharing between Linux and Windows. This article will mainly explain how Samba uses the Samba Trivial Database (TDB) format

Introduction Today, IT data centers must provide and maintain stability, security, and scalability services across multiple operating system versions that can run on multiple server hardware and operating systems. Efficiency is very important. The

Because of Python version problems, it is not easy to install OpenStack on CentOS 5.6, because OpenStack is written in Python 2.6 and the default environment on CentOS 5.6 is Python 2.4, some key tools (such as yum) and dependencies require 2.4,

If you have several database servers and suddenly want to know their current real-time load, what do you do? Log on to uptime one by one? It feels silly. Write a shell? A waste of time. Use ClusterShell directly!Installation and configuration of

Last time we introduced how to create a Windows Image for OpenNebula. Of course Ubuntu is indispensable. The steps for creating a Ubuntu image for OpenNebula are similar to those for creating a Windows Image. The following are the specific

From the official apsaradb for Redis roadmap, Cluster will be officially supported around Redis3.0. However, even optimistic estimates have to wait for at least a few months. In order to ensure high availability for my applications, I implemented a

Previously, I talked about how to block scanning of website servers, which is a front-end defense. Later, Felix posted a blog saying that he had to drop the IP address ban that failed to log on to the SSH service for many times, so he remembered to

Linux supports NICs better than other hardware. XteamLinux 4.0 can automatically identify common NICs. You only need to enter the IP address, subnet mask, and other related information as prompted to complete the installation, if Linux does not

Q: How do I install the new kernel?Follow these steps:Make mrproper (used to eliminate the influence of the original compilation)Make menuconfig (use config or xconfig)Make depMake bzImageMake modules (use this if you have set the module)Make

This section describes how to customize the system installation environment, including kernel generation and installation, initial ramdisk generation, and minimal customization of the installation environment.Since Caldera launched the first

This article describes how to implement the partition function and how to support advanced functions such as RAID and LVM from the basic partition table structure.The partition function is a very important function for Linux graphical installation

This article includes the basic RPM commands, the RPM package customization process, the main content of the rpm spec file, a simple reference for the RPM function library, and a brief introduction to the RPM package management source code in the

Environment: Operating System: Linux for S/390Problem: Installing Linux for S/390 requires software products other than the Operating System. Generally, you can use resources that are free of charge or software tools that are stored on the system

If ubuntu was used for a while, but windows software was still used during work, the compromise was adopted: Install WINE under UBUNTU. I have been suffering from not having a decent guide to use. Some foreign friends have shared the same feelings

Install multiple operating systems, such as Windows XP, Mac OS X, and Fedora Linux, on one PC. My general idea is to use the WinXP start manager NT Loader as the default start manager. The start manager of other operating systems is installed in the

Before compiling the kernel, you should at least look at the README file under the source code root directory, and refer to some other materials to understand the basic conditions and environment required for compiling a kernel, as well as the basic

Apache installation, configuration, and optimization Install Apache 2.0.48 (view the Install manual) Considering that rewite_url is required in the future to make it easier for google to include websites, mod_rewrite is specially added. In addition,