I deploy three identical Log Insight v8.10.2 VMs via ovfTool.
Server1 becomes the "primary" and server2 and server3 join the cluster as workers.
I use the API /v2/deployment/join to join the cluster which is successful.
Then I approve the join using the API /v2/deployment/approve.
Server2 is approved successfully around 75% of the time, and Server3 is successful roughly 25% of the time. Here is the error provided in the response.
{"errorMessage":"Cannot approve worker membership","errorCode":"DEPLOYMENT_ERROR"}
The approvals also fail when using the web interface. Here is the response found in dev tools.
{"errMsg":"Failed to grant the membership to a cluster Request failed.","succ":false,"message":"Worker added successfully"}
The script works 100% of the time with v8.6.2
