(This is a legacy post from the old website.)
I was having issues getting Capistrano to SSH into a Vagrant VM. I could
shell in myself but Capistrano always returned the following error:
connection failed for: 188.8.131.52 (Net::SSH::AuthenticationFailed: Authentication failed for user email@example.com)
Note: 184.108.40.206 is my private network set up in the vagrantfile.
VAGRANTFILE_API_VERSION = "2" Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| config.vm.box = 'precise32' config.vm.host_name = 'virtualmachine' config.vm.network "private_network", :ip => '220.127.116.11' config.vm.provider :virtualbox do |v| v.customize ["modifyvm", :id, "--memory", 4096] end end
For me, the problem only occurred with the local VM. Capistrano had no problems interacting with remove web servers via SSH.
Try changing the version of the net-ssh gem in use per this SO post.
For me, locking net-ssh to 2.8.1 solved the issue. There were some
Stackoverflow comments suggesting the bug reappears in newer releases.
Need to get a bootable drive to install OS X (multiple versions suffer) and immediately met the following error?:
This copy of <Some OS X version> application can’t be verified. It may have been corrupted or tampered with during downloading.”