CODEWITHSUNDEEP
packer
miltone
miltone

Reputation: 4764

waiting for SSH to become available with packer too long

Anyone have already this issue with packer build ?

Waiting for SSH to become available...
[INFO] Attempting SSH connection...
reconnecting to TCP connection for SSH
handshaking with SSH
handshake error: ssh: handshake failed: read tcp 127.0.0.1:49663->127.0.0.1:3278: wsarecv: Une connexion existante a dû être fermée par l’hôte distant.
[DEBUG] SSH handshake err: ssh: handshake failed: read tcp 127.0.0.1:49663->127.0.0.1:3278: wsarecv: Une connexion existante a dû être fermée par l’hôte distant.

My packer build run correctly but the step to connect with ssh is very long (10min).

Have you a idea for resolve this ?

PS : the "space" character in log is not my fault, this is just the result of -debug packer build. Perhaps open another stackoverflow issue for resolve this.

Upvotes: 6

Views: 8406

Answers (1)

Jay Dorsey
Jay Dorsey

Reputation: 3662

I have a similar setup (Ubuntu, Windows 7, virtualbox-iso). My scripts include a file below that's called in the provisioners block. Lacking these may be a cause of the slowness

#!/bin/sh -x

echo "UseDNS no" >> /etc/ssh/sshd_config;
echo "GSSAPIAuthentication no" >> /etc/ssh/sshd_config;

It's also possible that the 10 minute wait is just other stuff happening in the background that you can't see. If you can post a link to your scripts and/or tell me how long the entire build process takes that might provide additional context

Upvotes: 0

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