Prometheus+Node_exporter+Grafana+Alertmanager Monitoring Deployment

1. Prometheus Installation and Configuration 1. Download and unzip the installation package cd /usr/local/src/ export VER="2.13.1" wget https://github.com/prometheus/prometheus/releases/download/v${VER}/prometheus-${VER}.linux-amd64.tar.gz mkdir -p /data0/prometheus groupadd prometheus useradd -g prometheus prometheus -d /data0/prometheus ...

Posted on Mon, 11 Nov 2019 18:19:26 -0500 by dirty_n4ppy

Cobbler automatic unattended installation

Cobbler I. Introduction1. Cobbler can be used to quickly establish the Linux network installation environment. It has lowered the technical threshold of Linux network installation from college education level or above to junior high school or below, and even cobbler can learn it.2. Cobbler is an upgrade of earlier kickstart, which has the adva ...

Posted on Mon, 11 Nov 2019 05:12:09 -0500 by mdemetri2

Zabbix: first experience of zabbix API

Xiaosheng blog: http://xsboke.blog.51cto.com -------Thank you for your reference. If you have any questions, welcome to exchange When you have a large number of machines to monitor, are you still doing a lot of repetitive operations (for example, if you want to create an aggregate graph, hundreds of graphs need to be added below the a ...

Posted on Sun, 10 Nov 2019 16:56:52 -0500 by jassikundi

Using docker to increase nginx

Use docker to add nginx autoindex beautification Don't talk more, start with the effect map, and decide if you want to achieve it or not ##Install the compiler docker environmentHere we use nginx version 1.16.0 to compile and install. If you need to change to another version of nginx, Dockerfile is as follows FROM alpine:latest AS alpine-base ...

Posted on Thu, 07 Nov 2019 16:05:48 -0500 by finkrattaz

[CentOS 7LNMP architecture 19], LNMP introduction and mysql installation in LNMP#

shallow A kind of ove LNMP architecture introduction Unlike LAMP, Nginx provides web Services And php exists as an independent service, which is called php FPM. Nginx processes static requests directly, and dynamic requests are forwarded to PHP FPM Install mysql Delete mysql [root@localhost ~]# ps aux | grep mysql root 3059 0.0 0.0 ...

Posted on Sat, 02 Nov 2019 15:31:52 -0400 by expertis

[CentOS 7LAMP Architecture 7], Apache user authentication#

shallow A kind of ove User authentication of httpd vi /usr/local/apache2.4/conf/extra/httpd-vhosts.conf <VirtualHost *:80> DocumentRoot "/data/wwwroot/www.123.com ServerName www.123.com < directory / data / wwwroot / www.123. Com > ා specify the directory for authentication AllowOverride AuthConfig? This is equivalent to turni ...

Posted on Sat, 02 Nov 2019 14:09:57 -0400 by sifix

You need to be proficient in a monitoring - prometheus server related content

Overview of files and directories in prometheus directory [root@aliyun-hk-yabo-prod-jiranew prometheus210]# ll total 117924 drwxr-xr-x 2 3434 3434 4096 May 25 21:54 console_libraries drwxr-xr-x 2 3434 3434 4096 May 25 21:54 consoles drwxr-xr-x 21 root root 4096 Jul 8 03:00 data -rw-r--r-- 1 3434 3434 11357 May 25 21:54 ...

Posted on Fri, 01 Nov 2019 21:46:14 -0400 by trevprellie

Using docker and pipework to configure network card to make host and container ip in the same network segment

In this paper, Docker uses custom bridge Docker and defines the ip address of the container. By default, the Docker service creates a docker0 bridge, which connects other physical or virtual network cards in the kernel layer, which places all containers and local hosts in the same physical network. You can also specify ...

Posted on Fri, 01 Nov 2019 16:49:51 -0400 by artic

Switch common commands

host hostname configuration Switch#configure terminal Switch(config)#hostname S1 S1(config)# Disable dns query Switch#configure terminal Switch(config)#no ip domain-lookup vlan configuration Create vlan Switch(config)#vlan 2 Switch(config-if)#end Switch# vlan ip configuration Switch(config)#interface vlan 2 Switch(config-if)#ip address 192 ...

Posted on Fri, 01 Nov 2019 10:12:25 -0400 by moagrius

[CentOS 7 architecture 8], domain name jump#

shallow A kind of ove Domain name jump As required, the domain name of 123.com will jump to www.123.com, and the configuration is as follows: <VirtulHost :80> DocumentRoot "/data/wwwroot/www.123.com ServerName www.123.com ServerAlias 123.com < ifmodule mod? Rewrite. C > requires mod? Rewrite Module Support RewriteEngine on? O ...

Posted on Fri, 01 Nov 2019 03:37:56 -0400 by Fly