puppet aws

CentOS installation Puppet environment introduction: centos6.4x64 with CentOS-6.4-x86_64-minimal.iso minimal installation puppet version 3.6.2, ruby1.8.7, facter1.7.1Puppet requires that all machines have a complete domain name (FQDN), if no DNS server provides a domain name, can be installed in two CentOS Puppet environment introduction: centos6.4x64 using CentO

---restore content starts---1. Introduction1.1. Official website: https://docs.puppet.com/1.2. Puppet is an IT Infrastructure automation management tool whose entire life cycle includes: provisioning,configuration,orchestration,reporting1.3. Puppet is a master/agent model, but the agent can perform the operation independently, the agent is the core part that really performs the corresponding management oper

Modify the puppet configuration file to automatically sign the client.1. edit/etc/puppet. conf.Add the following content: [master]autosign=trueautosign = /etc/puppet/autosign.conf 2. edit/etc/puppet/autosign. conf.Adding * indicates all or adding a domain name. For example: *.example.com 3. Restart puppetmaster The ab

First, view the official download sourceHttps://docs.puppet.com/guides/puppetlabs_package_repositories.htmlSecond, select the corresponding system download sourceSince this machine is CentOS 7.1, choose Yum Sourcehttps://yum.puppetlabs.com/Third, installation puppet# wget https://yum.puppetlabs.com/puppetlabs-release-el-7.noarch.rpm# RPM-IVH puppetlabs-release-el-7.noarch.rpm# yum Install Puppet-y#

Firewalls are the core and increasingly complex part of network security, and are constantly fighting against the ever-changing threats faced by enterprises. The updated firewall can analyze network traffic behavior, protocols, and application layer data. However, when resources are transferred to Amazon cloud, enterprises may find that there are no firewalls of the same quantity and type available. In this article, we will investigate the built-in firewalls, third-party firewalls, and open-sour

: Download the full MP4 file1. Churyang Summary Micro-service is not a stone crack inside, is based on similar SOA, Blackboard, C/S and other application architectures based on the integration of Agile development, devops and other concepts based on the development of The advantages of microservices compared to traditional applications (rapid deployment, de-center, good isolation, etc.), and many disadvantages (more complex, communication loss, high testing costs) MicroServices

Installing using the installation packageEnvironment: Linux, OS X, or Unix Python 2 version 2.6.5+ or Python 3 version 3.3+ Check Python versionpython --version安装步骤1、下载安装包 $ curl "https://s3.amazonaws.com/aws-cli/awscli-bundle.zip" -o "awscli-bundle.zip"2、解压压缩包 $ unzip awscli-bundle.zip3、执行安装，并生成可执行文件 sudo ./awscli-bundle/install -i /usr/local/aws -b /usr/local/bin/awsIf you have more t

--------- Left -- Lead: on October 21, June 7, the Chengdu division of innovation China was held at Chengdu Century City jiaozi International Convention Center. Lin Jiawei, head of Amazon AWS multinational corporations and Marketing Development Department, introduced how to use cloud to do disruptive things. Lin Jiawei, head of Amazon AWS multinational corporations and Marketing Development Department On O

services provided by cloud computing can be divided into three layers: the first layer is the infrastructure, the second layer is the platform, and the third layer is the application ). Basic services include virtual or physical computers, block-level storage, and network facilities (such as server Load balancer, content delivery network, and DNS resolution, the Platform services include Object Storage Service, authentication service and access service, runtime, queue service, and database serv

Opening:Checked the document for two days, error 38 times, and finally simply remove all the additional conditions,Not even the interface, in the command line run through a lump of the most withered upload flow!Still braving the heat ...Make a record here, tomorrow can be paired with the beautiful interface to continue debugging.Recently, the mood of repression was immediately 10%.1. Registration and related configuration:Sign up for an Amazon account, if you often buy and buy on Amazon,You alre

The first attempt to back up an Oracle database to the AWS Cloud was typically backed up to a tape library or disk, and now it's easier to have a cloud. This is primarily backed up using AWS's S3 storage as an SBT device. As for what is AWS, what is S3, please refer to: http://www.amazonaws.cn/products/specific steps are as follows:Prerequisites: You will have an AWS