Wir verwenden Vagrant und Ansible, um VirtualBox- Maschinen bereitzustellen .
Es funktioniert gut, aber vor kurzem haben wir damit begonnen , einige seltsamen Netzwerkprobleme mit Aufgaben zu begegnen, die den Internetzugang benötigen, wie: apt-get update
, composer update
, gem install
usw. Diese Probleme von Zeit zu Zeit auftauchen und sie sind instabil. Manchmal kann keine Verbindung zu einem Server hergestellt werden, oder der Domänenname wird nicht aufgelöst.
Interessanterweise ist es, wenn ich über SSH ( vagrant ssh
) eine Verbindung zur Box selbst herstelle und solche Befehle manuell erteile, wie sudo apt-get update; sudo apt-get dist-upgrade
- es funktioniert die ganze Zeit gut.
Hier ist der Beispielfehler mit 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'
Hier ist der Beispielfehler mit 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.
Softwareversionen :
- ansible 1.6.6
- Vagrant 1.6.3
- VirtualBox 4.3.14
Wir verwenden das folgende Feld:
http://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-i386-vagrant-disk1.box
Host-Betriebssystem ist Ubuntu 14.04 .
Wir stoßen auf solche Probleme mit unterschiedlichen Computern in absolut unterschiedlichen Netzwerken (unterschiedlichen Städten).
Was kann der Grund dafür sein? Wie debuggen wir es und beheben es?
Update Nr. 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
Update Nr. 2
Das Problem ist vorerst weg. Ich weiß immer noch nicht, warum es überhaupt passiert ist. Vielleicht hat die Zeile vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
, die ich kürzlich zu Vagrantfile hinzugefügt habe, geholfen.
Danke für alle Vorschläge!