Estamos usando Vagrant e Ansible para provisionar a máquina VirtualBox .
Estava funcionando muito bem, mas recentemente começamos a encontrar alguns problemas de rede estranhos com tarefas que exigem acesso à Internet, como: apt-get update , composer update , gem install etc. Esses problemas surgem de vez em quando tempo e eles são instáveis. Às vezes não pode se conectar a algum servidor ou o nome do domínio não está resolvendo.
Curiosamente, é quando me conecto à própria caixa via SSH ( vagrant ssh ) e emito tais comandos manualmente, como sudo apt-get update; sudo apt-get dist-upgrade - está funcionando bem o tempo todo.
Este é o erro de amostra do NPM:
failed: [localhost] => {"cmd": "/usr/bin/npm install --global npm-check-updates", "failed": true, "rc": 1}
stderr: npm http GET https://registry.npmjs.org/npm-check-updates
npm http GET https://registry.npmjs.org/npm-check-updates
npm http GET https://registry.npmjs.org/npm-check-updates
npm ERR! network getaddrinfo ENOTFOUND
npm ERR! network This is most likely not a problem with npm itself
npm ERR! network and is related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly. See: 'npm help config'
Este é o erro de amostra com o APT:
failed: [localhost] => {"failed": true, "parsed": false}
invalid output was: SUDO-SUCCESS-qryiheatxowjxtcfbzrnzercnnwxtmyv
Traceback (most recent call last):
File "/home/vagrant/.ansible/tmp/ansible-tmp-1405611978.79-161922279792225/apt", line 1762, in <module>
main()
File "/home/vagrant/.ansible/tmp/ansible-tmp-1405611978.79-161922279792225/apt", line 492, in main
cache.update()
File "/usr/lib/python2.7/dist-packages/apt/cache.py", line 440, in update
raise FetchFailedException(e)
apt.cache.FetchFailedException: W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/Release.gpg Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/Release.gpg Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/main/i18n/Translation-en_US Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/main/i18n/Translation-en Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/main/i18n/Translation-en_US.UTF-8 Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/universe/i18n/Translation-en_US Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/universe/i18n/Translation-en Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/universe/i18n/Translation-en_US.UTF-8 Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/i18n/Translation-en_US Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/i18n/Translation-en Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/i18n/Translation-en_US.UTF-8 Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/i18n/Translation-en_US Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/i18n/Translation-en Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/i18n/Translation-en_US.UTF-8 Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/main/source/Sources Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/universe/source/Sources Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/main/binary-i386/Packages Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty/universe/binary-i386/Packages Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/source/Sources Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/source/Sources Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/main/binary-i386/Packages Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, W:Failed to fetch http://archive.ubuntu.com/ubuntu/dists/trusty-updates/universe/binary-i386/Packages Cannot initiate the connection to archive.ubuntu.com:80 (2001:67c:1360:8c01::18). - connect (101: Network is unreachable) [IP: 2001:67c:1360:8c01::18 80]
, E:Some index files failed to download. They have been ignored, or old ones used instead.
Versões de software :
- ansible 1.6.6
- Vagrant 1.6.3
- VirtualBox 4.3.14
Estamos usando a seguinte caixa:
http://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-i386-vagrant-disk1.box
O SO do host é o Ubuntu 14.04 .
Encontramos esses problemas com computadores diferentes em redes absolutamente diferentes (cidades diferentes).
Qual pode ser a razão disso? Como podemos depurá-lo e corrigi-lo?
Atualização 1
Vagrantfile:
# -*- mode: ruby -*-
# vi: set ft=ruby :
# "2" is an API version here.
Vagrant.configure("2") do |config|
config.vm.box = "trusty32"
config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-i386-vagrant-disk1.box"
config.vm.hostname = "wa.local"
config.vm.network "private_network", ip: "192.168.2.2"
# Using NFS for now, cause native sharing is broken
config.vm.synced_folder ".", "/vagrant", nfs: true
# Provisioning
config.vm.provision "ansible" do |ansible|
ansible.host_key_checking = false
ansible.inventory_path = "ansible/inventory.ini"
ansible.playbook = "ansible/vagrant.yml"
ansible.limit = "all"
end
# Provider Configuration: VirtualBox
config.vm.provider :virtualbox do |vb|
# Setting RAM to 1 GB
vb.memory = 1024
vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
end
end
Atualização nº 2
O problema desapareceu por enquanto. Eu ainda não sei porque ocorreu em primeiro lugar. Talvez a linha vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"] que eu adicionei recentemente ao Vagrantfile tenha ajudado.
Obrigado por todas as sugestões!