Webex player osx update. 環境 macOS High Sierra Ruby 2.5.0 Ruby on Rails 5.1.5 Docker >= 17.12 MySQL 5.7 プロジェクトを定義する プロジェクトディレクトリを作成し、以下のファイルを全て同じ階層に置きます。. 今回は、MacでDocker環境で開発したい。Docker for Macは遅い。GUIのテキストエディタを使いたい。そんな方のための開発環境構築メモです。 検証環境: • Mac: OS XEI Capitan 10.11.6 • Ubuntu: 16.04 • Virtualbox • SublimeText3 Macの開発フォルダをVirtualBox上のUbuntuにマウントします。 そして、Ubuntuのマウントされたフォルダでdockerを起動します。 すると、コードの修正などはローカルのSublimeなどで行い、それが自動でUbuntu上のファイルに反映され、dockerで開発環境を動かし確認できるという仕組みです。 なぜこの構成なのか 僕ははじめ、Docker for Macをインストールしてそこにdocker-composeを入れ. と開発していました。 ただ、最初から雲行きが怪しかったですが、やはり遅いんです。ファイルシステム監視の問題らしいです。 それなら、VirtualBoxでLinux立ててその中にdockerを入れて環境構築しようという結論です。 それと、vimとかemacsとかCUIでずっと開発するのもなぁと思っていました。 何よりSublimeが使いやすい! VirtualBoxをインストール から自身のOSに適したパッケージをダウンロード。 ここでは、Mac前提で説明していきます。 詳しい設定方法は、他のブログを参照。() VirtualBoxにUbuntuの仮想マシンを作成 から、 ubuntu-16.04.2-server-amd64.isoをダウンロード。 メモリを最低1024MB、ストレージを30GB程度にしてインストールします。 ストレージが後で足らなくなったら結構手間がかかるので気持ち大きめ推奨です。 詳しい設定方法は、こちらを参照。() Ubuntu上でネットワークに接続できるように、ブリッジアダプターなどの設定を行ってください。 MacのフォルダをUbuntuにマウント 1. In this post, I’m going to explain why installing, configuring, and maintaining software in development, testing, and production environments can be a complete nightmare. After that, I’m going to show you a better way to do it using. Finally, I’ll introduce a small open source project I created called, which makes it easier to setup a productive development environment with Docker on OS X. Motivation Let’s say you just started at a new company or you discovered a handy new open source library and you’re excited to get things running. You git clone the code, search for install instructions, and come up empty. You ask your co-workers where you can find, and they laugh. “We’re agile, we don’t waste time on documentation.” Everyone remembers that setting things up the first time was painful—a hazing ritual for new hires—but no one really remembers all the steps, and besides, the code has changed and the process is probably different now anyway. Even if you do find documentation, it’s inaccurate, out of date, and incomplete. Open hangouts.google.com. Click Video call Trust. Reload the video call window. Change a setting to allow trust. If you don't see the Trust option or you’ve canceled this option before, you can change your settings. In Safari, click Preferences. Open Security Plug-in Settings. Find the Hangouts plugin. How to use hangouts for video calls. You can use Hangouts to: Start a chat conversation or video call. Make phone calls using Wi-Fi or data. Send text messages with your Google Voice or Project Fi phone number. Hangouts sync automatically across devices. If you start a Hangout on your computer, you can continue your chat on another device, like your phone. You copy some files here and there. You install a programming language or two. You run a random shell script. You fiddle with environment variables. Eventually, you figure out that you need a specific version of some library installed, and so off you go to upgrade OS X, or to figure out how to run Python 2 side-by-side with Python 3, or to add symlinks to ensure you’re using the proper version of Java, or to download the multi-gigabyte XCode installer (seriously, why is it so freaking huge?). And, of course, some of the requirements from one project conflict with the requirements of another project. Before you know it, you’re spending hours reading about RVM and RBEnv so you can run multiple versions of Ruby, you’re fighting with strange errors with C header files, and you’re wondering what the F#@K is Nokogiri and why does it never install correctly? ![]() Eventually, you find yourself in an infinite loop of 1) try to run the code, 2) get an obscure error message, 3) Google it, 4) try random suggestions you find on StackOverflow, 5) go back to step 1. The last straw is when you find out you have to deal with Satan himself in the form of software from Oracle. Seriously, have you ever installed Oracle DB? It’s a multi-day process that involves formatting half your hard drive, a drug induced trip into the Himalayas to find a rare blue Orchid, and a two day session where Oracle’s lawyers beat you with reams of legal documents. And why the F# does the Oracle Java updater try to install the MOTHERF Ask Toolbar? Installing and configuring software is the ultimate form of. The complexity of getting software running is responsible for: • Driving many people away from programming. Most people are not masochistic enough to deal with a user experience that is equal parts out-of-date documentation, XML configuration files, arcane error messages, and frantic, rage-driven Google searches. • Wasting a huge amount of time. Not only do you have to go through this awful installation process in your development environment, but every other developer on your team does too. • A huge percentage of bugs. Even if you get the software running in your development environment, getting it to work the same way in the testing and production environments is the same nightmare all over again. The probability of missing a step or something going out of sync is approximately 100%. There have been many attempts to automate this process, but they all have major drawbacks.
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