#!/usr/bin/env python ...myscript :#!/bin/bash
/Users/foo/environments/project/env/bin/python myscript.pymyscript, it will explicitly call your python script with the interpreter you set up.If you have to pass args to the lower level script:
#!/bin/bashecho $@/Users/foo/environments/project/env/bin/python myscript.py $@
<?php
$example = range(0, 9);
foreach ($example as $value)
{
echo $value;
}
Custom configuration:
http://alexgorbatchev.com/SyntaxHighlighter/manual/configuration/
{
"configurationId": "Hetzner HDP Cluster",
"servers": [
{
"name": "hmaster",
"box": "centos/7",
"ram": 512,
"vcpu": 1,
"ip_addr": "192.168.100.101",
"rootPassWord": "abc123456789"
},
{
"name": "hslave0",
"box": "centos/7",
"ram": 512,
"vcpu": 1,
"ip_addr": "192.168.100.102",
"rootPassWord": "abc123456789"
},
{
"name": "hslave1",
"box": "centos/7",
"ram": 512,
"vcpu": 1,
"ip_addr": "192.168.100.103",
"rootPassWord": "abc123456789"
}
]
}
# -*- mode: ruby -*-
# # vi: set ft=ruby :
# Specify minimum Vagrant version and Vagrant API version
Vagrant.require_version '>= 1.6.0'
VAGRANTFILE_API_VERSION = '2'
# Require JSON module
require 'json'
require 'pp'
# Read YAML file with box details
data = JSON.parse(File.read(File.join(File.dirname(__FILE__), 'servers.json')))
# Create boxes
Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
# config.ssh.username = 'root'
# config.ssh.password = 'vagrant'
# config.ssh.insert_key = 'true'
servers = data["servers"]
# Iterate through entries in JSON file
servers.each do |server|
pp server
config.vm.define server['name'] do |srv|
srv.vm.box = server['box']
srv.vm.network 'private_network', ip: server['ip_addr']
srv.vm.provider :vmware_fusion do |vmw|
vmw.vmx['memsize'] = server['ram']
vmw.vmx['numvcpus'] = server['vcpu']
end # srv.vm.provider
end # config.vm.define
end # servers.each
end # Vagrant.configure
#
127.0.0.1 localhost {{ ansible_hostname }}
192.168.0.1 bla1.mydomain
192.168.0.2 bla2.mydomain
192.168.0.3 bla3.mydomain
192.168.0.4 bla4.mydomain
192.168.0.5 bla5.mydomain
#
- hosts: all
tasks:
- name: template test
action: template src=templates/hosts.j2 dest=/etc/hosts
#
Error:
==> master1: Checking for guest additions in VM...
master1: No guest additions were detected on the base box for this VM! Guest
master1: additions are required for forwarded ports, shared folders, host only
master1: networking, and more. If SSH fails on this machine, please install
master1: the guest additions and repackage the box to continue.
master1:
master1: This is not an error message; everything may continue to work properly,
master1: in which case you may ignore this message.
Ansible hints:
wget -q -O - http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc | sudo apt-key add -
sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian precise non-free contrib" >> /etc/apt/sources.list.d/virtualbox.org.list'
sudo apt-get update
sudo apt-get install linux-headers-$(uname -r) build-essential virtualbox-4.3 dkms
cd /tmp
wget http://download.virtualbox.org/virtualbox/4.3.20/Oracle_VM_VirtualBox_Extension_Pack-4.3.20-96996.vbox-extpack
sudo VBoxManage extpack install Oracle_VM_VirtualBox_Extension_Pack-4.3.20-96996.vbox-extpack
Updated versions:wget -q -O - http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc | sudo apt-key add -
sudo sh -c 'echo "deb http://download.virtualbox.org/virtualbox/debian precise non-free contrib" >> /etc/apt/sources.list.d/virtualbox.org.list'
sudo apt-get update
sudo apt-get -y install linux-headers-$(uname -r) build-essential virtualbox-4.3 dkms
cd /tmp
wget http://download.virtualbox.org/virtualbox/5.0.20/Oracle_VM_VirtualBox_Extension_Pack-5.0.20.vbox-extpack
VBoxManage extpack install Oracle_VM_VirtualBox_Extension_Pack-5.0.20.vbox-extpack
wget https://releases.hashicorp.com/vagrant/1.8.1/vagrant_1.8.1_x86_64.deb
sudo dpkg -i vagrant_1.8.1_x86_64.deb
The machine with the name 'default' was not found configured for this Vagrant environment.Or if the Vagrant file has developed a syntax error
And you want to vagrant destroy or vagrant halt the machine
ssh vagrant@192.168.100.100 -i /your/user/directory/.vagrant.d/insecure_private_key -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o PasswordAuthentication=no -o IdentitiesOnly=yes1 2 3 4 5 6 7 | Host 192.168.100.100 StrictHostKeyChecking no UserKnownHostsFile /dev/null IdentitiesOnly yes User vagrant IdentityFile /your/user/directory/.vagrant.d/insecure_private_key PasswordAuthentication no |
ssh vagrant@192.168.100.100default not vagrant@127.0.0.1 or vagrant@localhost. This is because the config output by ssh-config is for a host called default.# Write the ssh config to a file
vagrant ssh-config > ssh.config
# Tell ssh to use this config file instead of your user config file (if it exists)
ssh -F ssh.config default