I'm having trouble getting Jenkins to clone a git repository on BitBucket via SSH. It's failing with the following message:
Building in workspace /var/lib/jenkins/workspace/test
[ssh-agent] Using credentials git (git@bitbucket.org:<user>/<repo>.git)
[ssh-agent] Looking for ssh-agent implementation...
[ssh-agent] Java/JNR ssh-agent
[ssh-agent] Started.
Checkout:test / /var/lib/jenkins/workspace/test - hudson.remoting.LocalChannel@2b619bca
Using strategy: Default
Fetching changes from 1 remote Git repository
Fetching upstream changes from origin
ERROR: Problem fetching from origin / origin - could be unavailable. Continuing anyway
hudson.plugins.git.GitException: Command "git fetch -t origin +refs/heads/*:refs/remotes/origin/*" returned status code 128:
stdout:
stderr: ssh: connect to host bitbucket.org port 22: Connection refused
fatal: The remote end hung up unexpectedly
Steps taken
- Create an SSH keypair
- Add the public key as a deployment key for the repository on BitBucket
- Install the SSH key and username (have tried both 'git' and my BB account name) in the Jenkins Credentials manager plugin
Attempt to clone the repository in the build using a URL in form of
git@bitbucket.org:<user>/<repo>.git
I've also tried not using the credentials manager and manually installing the keys in /var/log/jenkins/.ssh/, but to no avail.
Any ideas what I'm doing wrong?
As @user1562655 suggested out, the clone was failing due to another issue -- in this case the firewall was blocking outgoing ssh on port 22.
The fix was to use port 443 (as the server allows this), and a different BitBucket URL:
ssh://git@altssh.bitbucket.org:443/<user>/<repo>.git
…instead of
ssh://git@bitbucket.org:<user>/<repo>.git
More info on the scheme is available here:
来源：https://stackoverflow.com/questions/18869045/jenkins-access-private-bitbucket-repo-over-ssh