Tags: heroku/redgrid
Tags
Add management functions to redgrid The functions allow to suspend/resume publishing activities to redgrid, which can help during deployments or cluster rollouts. If a new cluster rollout happens and all the nodes keep connecting to each other through redgrid, you may quickly end up with twice the nodes you expected in the system, with each of them connecting to all the other ones. It is saner to suspend redgrid activity on the nodes to be taken out of rotation while the new cluster is being set up (and hoping no major netsplit will mess things up in the old one). These functions allow to do just that.