Connection of node after failed standalone installation

Install, Configure and Update
1

Hi,

I have been trying to install cryosparc as standalone unsuccesfully: after installing master and node, it always ends up erroring out in when connecting the node.

Is there a way to connect the node a posteriori skipping the requirement of enabling an ssh connection? They are the same machine after all…

thanks in advance,
Daniel

2

It’s pretty easy to set up ssh connection. As you Cryosparc use do the following:

ssh-keygen -t ed25519;
cd ~/.ssh;
cat id_ed25519.pub >> authorizied_keys

Then test it by ssh’ing to the system from the system.

It should just work, unless you have /etc/ssh/sshd_configured to not allow ssh keys.

1 Like
3

Hi @Daniel_Castano,

Did you ensure to have the same values for the master_hostname and worker_hostname parameters? Ensuring these are the same will tell the install script to use a subprocess instead of an SSH connection.