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zabbix Foundation Chapter 1 about zabbix 1.1 why to use monitoring 1. Continuous real-time monitoring of the system2. Real time feedback system current status3. Ensure service reliability and safety4. Ensure the continuous and stable operation of business 1.2 how to monitor For example, we need to monitor disk utilization1. How to view disk u ...

** Installation and configuration of Fastdfs in Ubuntu environment ** FastDFS [1]: Contents: I. Preface 2, FastDFS introduction 3, FastDFS download and installation 4, Configure tracker and storage Five, test Six, summary1, Foreword: This paper implements the installation and test of FastDFS System en ...

Tomcat server is a free open-source Web application server, which belongs to lightweight application server. It is widely used in small and medium-sized systems and concurrent users in many occasions, and is the first choice for developing and testing JSP programs. Generally speaking, Tomcat, like apache or Nginx web servers, has the ability t ...

Blog Outline: 1. Introduction to Nginx2. Set up Nginx server3. Upgrade version of Nginx service to 1.24. Modify Nginx Service Header Information5. Detailed explanation of location Option in nginx main configuration file6. Configure https to access Nginx7. Open Nginx Access Certification 1. Introduction to Nginx Nginx is developed for perform ...

1. Resource Objects for k8s Deployment, Service and Pod are the three core resource objects of k8s Deployment: The controller of the most common stateless application that supports scaling, rolling upgrade, and so on. Service: Provides a fixed access interface for flexible, life-cycle PD objects for service discovery and service access. Pod: ...

Configure corosync Install corosync pacemaker in both server5 and server6 yum install corosync pacemaker -y Edit the corosync configuration file in server5 mv /etc/corosync/corosync.conf.example /etc/corosync/corosync.conf vim /etc/corosync/corosync.conf # Please read the corosync.conf.5 manual page compatibility: whitet ...

The nmcli connection show command enables you to view the identified network card name. [root@localhost ~]# nmcli connection show //Name UUID type device ens33 f45a714b-7ccc-4e58-9f52-e8a6c3027a15 802-3-ethernet ens33 virbr0 32b28b6a-4b00-4e7c-9a41-2217b2c25449 bridge virbr0   The network card configura ...

Linux sets nginx to boot automatically First, create nginx startup script file under / etc/init.d cd /etc/init.d/ vim nginx Write the following code in the created nginx startup script file #!/bin/bash # nginx Startup script for the Nginx HTTP Server # it is v.0.0.2 version. # chkconfig: - 85 15 # description: Nginx is ...

Automatic deployment of nginx source code through saltstack Experimental topology Node name IP function server1 172.25.21.1 salt-server server3 172.25.21.3 Salt minion, nginx server The basic configuration of each node will not be described in detail. See my blog for details Saltstack automation manageme ...

1. Install php Current system environment [root@localhost ~]# cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) [root@localhost ~]# uname -sr Linux 4.16.11-1.el7.elrepo.x86_64 Install yum source php 7 has two yum sources to choose from, one is webmatic and the other is remi. Add webmatic source (not accessib ...