Category: DevOps Tools

DevOps Tools

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The five most useful DevOps tools

Source – rcrwireless.com Cool tools for DevOps More and more IT organizations are adopting DevOps practices. In switching to a DevOps work environment, it is important to have the right tools in place. Otherwise, mismatched tools can trigger bottlenecks, giving rise to miscommunications between software developers and operations staff. Choosing which DevOps tools work best for your company can be daunting. In order to simplify the process, this article explores the most useful and reliable DevOps technologies available today. Chef Chef

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Security drives the adoption of DevOps tools

Source – itproportal.com SecOps is more than just a title; it’s a workflow and methodology. Its goal is to align security and ops teams in order to help companies deliver software efficiently, while simultaneously reducing risk for the organization over time. And that’s a reality of business, after all. The simplest form of security monitoring often must be coordinated with operations – for example, even getting visibility into who is doing what, where, and when in the environment requires an agent,

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Continuous Integration, DevOps, DevOps Tools Leave a comment

Five skills every DevOps engineer must mast

Source – rcrwireless.com The dawn of DevOps Demand for DevOps engineers has experienced exponential growth within the last few years. They are essential to ensuring better collaboration between software developers and operations staff for leading-edge businesses. The occupation was ranked third on Indeed’s best jobs in the U.S. for 2017 based upon competitive pay, work availability and opportunities for growth. While DevOps is one of many tech tends, it isn’t expected to wane anytime soon. Here are the top five skills every

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GitLab automates DevOps with new concept: Auto DevOps

Source – sdtimes.com GitLab is transforming its offerings of version control and continuous integration with a new integrated and automatic DevOps experience: Auto DevOps. Auto DevOps, a concept that was designed to help developers deliver ideas to production faster, is GitLab’s new collection of features for building, testing and deploying applications, as well as features for review apps and setting up code quality. These features are critical to DevOps, according to Mark Pundsack, head of product at GitLab, and while they exist at

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Why Is Docker So Popular? Explaining the Rise of Containers and Docker

Source – thevarguy.com By now, you’ve almost certainly heard of Docker containers. You know Docker is massively popular. But do you know why? Here’s a look at the factors driving tremendous interest in Docker today. Before delving into a discussion of the factors behind Docker’s popularity, it’s worth noting that Docker is not the only container platform out there. Nor was it the first to come along. Other frameworks, like OpenVZ and LXC, were available starting in the mid-2000s. Other container-like

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Android make new version for build.gradle

Source – stackoverflow.com I’ve forked Android project from GitHub, clone using SourceTree make my changes and want to make a new version for using that in my other app by gradle version increasing Now I want to have something like this in my buil.gradle file older is compile ‘com.github.lib:0.3.1’ and the new one compile ‘com.github.lib:0.3.2’ How can I do this? o to your build.gradle (Module:app) file : And update the dependencies :

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Gradle compiles provided jar files

Source – discourse.nativescript.org The Zebra EMDK provides it’s own Android SDK, therefore I have to add an external lib to my plugin. I put the necessary jar file into the libs folder of my plugin (/libs/com.symbol.emdk.jar) and added the dependencies to my include.gradle file dependencies { provided files(‘libs/com.symbol.emdk.jar’) compile fileTree(exclude: [‘libs/com.symbol.emdk.jar’],include: [‘*.jar’], dir: ‘libs’) } On tns run android it seems that the jar file gets compiled. I see the following errors in the log file: :buildMetadata Skip com.symbol.emdk.simulscan.SimulScanConfig Error: java.lang.NullPointerException Skip com.symbol.emdk.simulscan.SimulScanManager Error: java.lang.NullPointerException

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How to completely uninstall docker

Source – askubuntu.com I followed the uninstall instructions here. Then I ran these commands: sudo apt-get purge docker-engine sudo apt-get autoremove –purge docker-engine rm -rf /var/lib/docker So after I did all this I ran this command to see if docker files are any where else: sudo find / -name ‘*docker*’ I found several places where docker files still exists. /etc /sys /lib /usr /usr /run /proc /var Docker exists in subfolders in the list above.

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Enhanced firewall integrates with Azure and DevOps tools

Source – betanews.com Cloud security specialist Barracuda Networks is announcing enhancements to its firewall products to help customers speed up Microsoft Azure adoption and become cloud ready. Barracuda NextGen Firewall and Barracuda Web Application Firewall (WAF) both now integrate with Microsoft Operations Management Service (OMS). A Barracuda WAF specific dashboard is now available in the Azure Marketplace, making it easy for administrators to take advantage of this integration. NextGen Firewall also includes advanced SD-WAN capabilities to provide secure, optimized WAN connectivity from on-premises

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Are DevOps and Application Security Compatible?

Source – simpleprogrammer.com DevOps is the word of the year. The software industry is on fire with the DevOps craze and more and more companies are looking for DevOps skills. DevOps practices are the key to delivering value quickly, scaling effectively, and enabling a fast feedback cycle of important information. They allow the true agility in software development that companies need to be successful. Good application security practices help to prevent the misuse of software for nefarious means. It aims to protect

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Continuous Testing: Solving the Biggest DevOps Bottleneck

Source – devops.com Earlier this year, Computing Magazine conducted a fascinating study around the adoption and benefits of DevOps in its DevOps Review 2017 publication. The findings that stood out most fascinating to me where around quality assurance and testing. In this survey, the question was asked, “Where are the main holdups in the software production process?” Of all the self-proclaimed DevOps practitioners, a whopping 63 percent said the biggest delays occurring in the QA/Test phase. In fact, this cited bottleneck

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Setup local WordPress development environment with Docker error 500

Source – stackoverflow.com I need help with setting up my docker, I know there is much already configured environments but I need the one that fits my needs. Bellow you can find my setup. docker-compose.yml version: ‘3’ services: nginx: image: nginx:latest ports: – “80:80” volumes: – ./wordpress:/var/www/html – ./config/nginx:/etc/nginx/conf.d – ./logs/nginx:/var/log/nginx depends_on: – phpfpm restart: always mariadb: image: mariadb:latest ports: – “3306:3306” volumes: – ./data/db:/var/lib/mysql environment: MYSQL_ROOT_PASSWORD: password MYSQL_DATABASE: wordpress MYSQL_USER: wordpress MYSQL_PASSWORD: password restart: always phpfpm: image: php:fpm ports: –

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DevOps engineers think Docker, Ansible and Kubernetes are the top 3 tools to learn

Source – jaxenter.com The data is in. According to Packt’s third annual Skill Up survey, Machine Learning, Big Data, and cloud computing are the top three trends in tech for 2017. Five thousand developers and tech professionals across the world responded to Packt’s third annual Skill Up survey to share their thoughts on the latest tech tools and trends, and how they work and learn. This year’s survey went even deeper than previous years, asking respondents to share their opinions on

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Testing ansible in docker container – how to set networks?

Source – docker.com I write this post to Docker for Mac not General, since I think this problem is quite related with OSX network settings. If not, tell me so I can move this to other section. This post is quite relevant with Ansible I am trying to build test environments for ansible with following conditions. Using centos docker container for ansible Using centos docker containers for targets All of 3 containers run successfully, but when I try to deploy to

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How to Deploy Java Apps With Docker

Source – dzone.com For those new to Docker, let me say “Welcome to the party!” It’s an easy way to deploy, run, and manage applications using VM-like containers that are independent of elements like hardware and language, which makes these containers highly portable. And it’s all the rage. So how do you deploy Java apps using Docker? You’re in the right place. I’ll walk through the process step by step – from installing Docker to installing Java inside a Docker container

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Why “Is Docker Secure?” is the Wrong Question to Ask

Source – twistlock.com Is Docker secure? That’s the million-dollar question as more and more organizations migrate production workloads to containers. But that’s a simplistic question, and there is not a yes or no answer. Instead of thinking in binary terms about Docker security (that is, trying to decide whether it is secure or not) it’s better to delve into the details of how Docker works in order to understand how the Docker security paradigm plays out. So, let’s take a look

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The 10 DevOps tools that IT pros are using the most

Source – techrepublic.com By streamlining workflow and increasing efficiency across departments, DevOps tools are often a critical component of a successful digital transformation strategy for enterprises. According to ZDNet, companies with successful DevOps plans have “2,555 times faster lead times for their projects.” Yet IT departments still struggle with implementation. A recent survey from cloud sandbox software provider Quali pinpointed some key issues with adopting a DevOps strategy. Many departments, for instance, still used a ticket-based approach instead of using self-service

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Try this simple Chef configuration tutorial

Source – techtarget.com Chef is a rich tool for configuration management. Because Chef offers so many potential configuration options, ops pros can struggle to get started with a Chef configuration. A complete Chef environment includes a server, a workstation and the managed machines. To keep it simple, this tutorial will run all these Chef components installed on the same machine. Users who attempt this Chef configuration need the Chef Development Kit (Chef DK), containing the Chef client and the server simulation

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GitHub GraphQL API is Out of Early Access

Source – infoq.com GitHub GraphQL API has recently become generally available. InfoQ has spoken with GitHub senior engineering manager Kyle Daigle. Announced at GitHub Universe last year, GitHub GraphQL API aims to add more flexibility to GitHub API. The main advantage of GraphQL is its ability to define exactly what data are required, which makes it possible to replace multiple REST request with a single call. Additionally, GraphQL schemas are strongly typed and introspective. InfoQ has spoken with Daigle to learn more about

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How to rebuild go project efficiently while using Docker Compose?

Source – stackoverflow.com This may be a stupid question, but I’m new to using Docker-compose. So far, I love it… but I’m having some long build times. I have a project with several dependencies, and I need to obviously rebuild the source every time I make a change. Right now, I’m calling docker-compose build to rebuild the container, followed by a docker-compose up. The problem is: It’s rebuilding the entire container for every change I make to the source code (which

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