Basic settings #check_parameters This is a configuration list assigning specific check parameters to checks created by inventory. It is a list of rules. Each rule is a tuple of 1. A check parameter 2. Optional: a list of host tags. 3. A list of host…

I've recently been accumulating some MySQL configuration variables that have defaults which have proven to be problematic in a high-volume production environment. The thing they all have in common is a network blip or two can trigger some very undesi…

概述: 操作系统版本:CentOS release 6.3 (Final) 64位 nagios版本:Nagios Core 4.0.6 pnp4nagios版本:pnp4nagios-0.6.22 mk-livestatus版本:mk-livestatus-1.2.5i5p2 check_mk版本:check_mk-1.2.5i5p2 python版本:Python-2.7.8 httpd是rpm安装的,版本为: httpd-2.2.15-30.el6.centos.x86_64 httpd-…

在Mybatis源码解析,一步一步从浅入深(二):按步骤解析源码中我们看到了XMLConfigBuilder(xml配置解析器)的实例化.而且这个实例化过程在文章:Mybatis源码解析,一步一步从浅入深(三):实例化xml配置解析器(XMLConfigBuilder)也进行了详细的阐述. 那么接下来就是解析configuration.xml并将configuration.xml中的配置信息加载到Configuration实例对象中去. 一,先来看看代码的位置 在文章:Mybatis源码解析,一…

修改 配置文件 maven 安装 路径 F:\apache-maven-3.3.9\conf 修改 settings.xml 在 <mirrors> <!-- mirror | Specifies a repository mirror site to use instead of a given repository. The repository that | this mirror serves has an ID that matches the mirrorOf element…

以前在日常工作中,使用Maven只是机械的执行Maven clean.Maven install,对其中的原理与过程并无了解,近期阅读了<Maven实战>,对Maven有了更深入的理解. 本篇就针对读书后的理解,对Maven的日常使用相关的知识进行总结与归纳. 如果想要了解更多内容参考:<Maven实战> 1 什么是Maven? 如果没有Maven,你可能不得不经历下面的过程: 1 如果使用了spring,去spring的官网下载jar包:如果使用hibernate,去hibern…

This document is a starting point for users working with Hadoop Distributed File System (HDFS) either as a part of a Hadoop cluster or as a stand-alone general purpose distributed file system. While HDFS is designed to "just work" in many enviro…

官方文档:http://books.sonatype.com/nexus-book/3.0/reference/maven.html#maven-sect-single-group 1,下载安装 首先你需要下载apache maven.官方地址:https://maven.apache.org/download.cgi…

一.软件安装 地址:http://www.sonatype.org/nexus/thank-you-for-downloading/?dl=tgz 解压: 启动: >> nexus start 打开:http://192.9.104.17:8081/nexus/#welcome 点击右上角,使用admin/admin123(默认管理员)登陆. 管理操作面板(修改代码库.镜像.用户权限管理等): 二.系统配置 默认的nexus 配置的镜像是无法使用的,需要我们把它设置为可行的,重新构建索引. 重…

<?xml version="1.0" encoding="UTF-8"?> <!--Licensed to the Apache Software Foundation (ASF) under oneor more contributor license agreements.  See the NOTICE filedistributed with this work for additional informationregarding co…