vagrant

Python backed SQL Database returning a psycopg2.ProgrammingError: relation does not exist error when attempting to delete the data within a table?

我怕爱的太早我们不能终老 提交于 2020-01-26 04:31:14
问题 Intro: I have been working on building a Python backed PostgreSQL database of a Swiss style tournament using Vagrant running a Ubuntu VM for my Relational Database course in Udacity. Question: Why does it say the table does not exist when I attempt to delete the information within the existing table? I did a generic search to research psycopg2.ProgrammingError , but the information is mostly specific to other circumstances, and I was unable to make logical connections that would allow me fix

Public network in vagrant

浪尽此生 提交于 2020-01-25 21:09:31
问题 I Need to setup 2 vagrant machine with public network,so follow this link to https://www.vagrantup.com/docs/networking/public_network.html edit the Vagrantfile. But only one machine only have public static ip. another one not get public static ip. this is my vagrant machine configuration: Machine 1 Vagrant File: Vagrant.configure("2") do |config| config.vm.box = "man2" config.ssh.username = "vagrant" config.vm.hostname = "www.myhost.net" config.ssh.forward_agent = "true" config.vm.network

Public network in vagrant

谁说我不能喝 提交于 2020-01-25 21:07:42
问题 I Need to setup 2 vagrant machine with public network,so follow this link to https://www.vagrantup.com/docs/networking/public_network.html edit the Vagrantfile. But only one machine only have public static ip. another one not get public static ip. this is my vagrant machine configuration: Machine 1 Vagrant File: Vagrant.configure("2") do |config| config.vm.box = "man2" config.ssh.username = "vagrant" config.vm.hostname = "www.myhost.net" config.ssh.forward_agent = "true" config.vm.network

Laravel 虚拟开发环境 Homestead

∥☆過路亽.° 提交于 2020-01-25 18:23:23
简介 Laravel 致力于让你在 PHP 开发过程中更加轻松愉快,这其中也包括本地开发环境的搭建。 Vagrant 提供了一种简单、优雅的方式来管理和配置虚拟机。 Laravel Homestead 是一个官方预封装的 Vagrant box,它为你提供了一个完美的开发环境,你无需在本地安装 PHP ,web 服务器,或其他服务软件。 Vagrant box 是完全一次性的,你不用担心系统被搞乱!如果有什么地方出错了,你可以在几分钟内销毁并重建 box ! Homestead 可以运行在 Windows 、Mac 或 Linux 系统上,它里面包含了 Nginx Web 服务器、PHP 7.1 、MySQL 、Postgres 、Redis 、Memcached 、Node ,以及一些有利于你开发 laravel 应用的其他程序。 如果你使用的是 Windows 系统,你可能需要启用硬件虚拟化(VT-x)。这通常需要通过 BIOS 来启用它。如果你在一个 UEFI 系统上使用 Hyper-V,您可能还需要禁用 Hyper-V 才能启用 VT-x。 内置软件 Ubuntu 16.04 Git PHP 7.1 Nginx MySQL MariaDB Sqlite3 Postgres Composer Node (With Yarn, Bower, Grunt, and Gulp)

vagrant up stuck on mount nfs

核能气质少年 提交于 2020-01-25 05:56:10
问题 When I attempt to initiate 'vagrant up' the script executes as normal until it gets to the last line, where NFS shared drives are mounted. I have tried deleting the exports file in /etc/ followed by a nfsd restart and vagrant destroy / vagrant up but to no avail. After some considerable amount of time the console outputs the following [certain details redacted]: *==> default: Mounting NFS shared folders...* *The following SSH command responded with a non-zero exit status. Vagrant assumes that

vagrant up stuck on mount nfs

依然范特西╮ 提交于 2020-01-25 05:55:28
问题 When I attempt to initiate 'vagrant up' the script executes as normal until it gets to the last line, where NFS shared drives are mounted. I have tried deleting the exports file in /etc/ followed by a nfsd restart and vagrant destroy / vagrant up but to no avail. After some considerable amount of time the console outputs the following [certain details redacted]: *==> default: Mounting NFS shared folders...* *The following SSH command responded with a non-zero exit status. Vagrant assumes that

When i do a vagrant provisioning, can i ignore some provision codes from Vagrantfile on vagrant reload?

末鹿安然 提交于 2020-01-24 12:55:06
问题 In my Vagrantfile, I have two shell provisions: one is for installing system dependencies for my project, and another is for starting up nginx server. So what I wanted to have is when I vagrant reload --provision , can I ignore the provision for installing the system dependencies, and just start up the nginx server instead? Sample code: VAGRANTFILE_API_VERSION = '2' Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| ... # Ignore this line on VM reload config.vm.provision 'shell', path:

Windows上使用Vagrant打造Laravel Homestead可协同跨平台开发环境

懵懂的女人 提交于 2020-01-24 12:50:43
http://www.itkeyword.com/doc/3863994020922591518 1、简介 Laravel 致力于让整个 PHP 开发过程变得让人愉悦,包括本地开发环境,为此官方为我们提供了一整套本地开发环境 —— Laravel Homestead 。 Laravel Homestead 是一个打包好各种 Laravel 开发所需要的工具及环境的 Vagrant 盒子( Vagrant 提供了一个便捷的方式来管理和设置 虚拟机 ),该盒子为我们提供了优秀的开发环境,有了它,我们不再需要在本地环境 安装 PHP、HHVM、Web服务器以及其它工具软件,我们也完全不用再担心误操作搞乱操作系统 —— 因为 Vagrant 盒子是一次性的,如果出现错误,可以在数分钟内销毁并重新创建该 Vagrant 盒子! Homestead可以运行在 Windows、Mac 以及 Linux 系统上,其中已经安装好了Nginx、PHP7.0、MySQL、Postgres、Redis、Memcached、Node以及很多其它开发 Laravel 应用所需要的东西。 注:如果你使用的是Windows,需要开启系统的硬件虚拟化(VT-x),这通常可以通过BIOS来开启。 预装软件 Ubuntu 14.04 Git PHP 7.0 HHVM Xdebug Nginx MySQL SQLite

vagrant导出box文件

这一生的挚爱 提交于 2020-01-24 06:30:33
1.进入到homestead文件中,右键bash进入命令行 2.打开Oracle VM VirtualBox管理器,查看当前需要导出的box名称 3.在bash中输入导出命令,进行导出box操作 4.在homestead文件中查看导出的box文件 来源: CSDN 作者: 菜鸡Cheney的架构师之路 链接: https://blog.csdn.net/qq_39535807/article/details/104037515

Updating Vagrant and Gems Extentions Not Built In

a 夏天 提交于 2020-01-23 18:28:14
问题 Should I be concerned with the gems for running vagrant? ➜ ~ vagrant version Ignoring nokogiri-1.6.3.1 because its extensions are not built. Try: gem pristine nokogiri --version 1.6.3.1 Ignoring unf_ext-0.0.7.1 because its extensions are not built. Try: gem pristine unf_ext --version 0.0.7.1 Installed Version: 1.9.0 Latest Version: 1.8.7 You're running an up-to-date version of Vagrant! ➜ ~ gem pristine nokogiri --version 1.6.3.1 ERROR: While executing gem ... (Gem::Exception) Failed to find