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2016-07-18
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I'm beginning the process of getting datomic into production on aws, and running into problems. I'd like to start the transactor in a VPC, but ensure-cf
created a security group outside of a VPC. I manually created a security group in the VPC and re-ran ensure-cf
, which resulted in the error:
com.amazonaws.AmazonServiceException: Invalid value 'goodsie-datomic-production' for groupName. You may not reference Amazon VPC security groups by name. Please use the corresponding id for this operation.
So I replaced the name of the security group with its id, and got:
com.amazonaws.AmazonServiceException: Value (sg-feb18a85) for parameter GroupName is invalid. Group names may not be in the format sg-*.
I don't see any other id's for security groups. What kind of value does it want?@bhagany: ran into and worked around this very thing. let me dig up the details.
@cap10morgan: excellent, thank you
@bhagany: I just switched the LaunchConfiguration’s Properties to use the SecurityGroups
parameter (http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-as-launchconfig.html) and put our pre-existing VPC security group IDs into that (the sg-*
values). This is all in the CF template JSON file.
okay, so just get to the point where datomic will generate the cf template, and edit it to be correct?
yes, that’s all I’ve found to make it work in a VPC, unfortunately.
np, good luck
hey all, we moved to Datomic 0.9.5385 on Friday and now when I’m trying to do a data restore to our backup database from s3 I start getting one “Copied” message over and over again (i.e. “Copied 2223 segments, skipped 93335 segments.”) and then eventually the restore times out java.util.concurrent.ExecutionException: java.util.concurrent.ExecutionException: java.net.SocketTimeoutException: Read timed out
@kschrader: Have you retried and had the same problem?
@zane: (or (instance? datomic.peer.Connection conn) (instance? datomic.peer.LocalConnection conn))
?
oops, missed datomic.peer.RemoteConnection