Cardano Node 1.27.0 released - update procedure same as 1.26.2?

Staking & Delegation Operate a Stake Pool
1

Please confirm if I can update with current 1.26.2 procedure.

2

I’d like to know also if there is a deadline to complete the update.

3

These are the release notes: Release Cardano Node 1.27.0 · input-output-hk/cardano-node (github.com) I’ve seen them put migration related important stuff there, on this one I don’t so it should be a normal update I guess.

4

I have updated node and relays to 1.27.0 using CNTOOLS.

Update went smooth and so far no issues.

5

I created the topic minutes ago

8

Confirm, same for me

9

Same here, memory usage has definitely increased !

10

I’ve updated ok but my block producer has stopped exporting stats to Grafana. The prometheus exporter is up and running so not sure why its dropped. Any ideas?

Thanks

11

Check the status of the node exporter service

12

image

Looks good

13

What statistics u are not seeing in grafana?

14

Everything from the block is missing, Relay is all good.

Block is up and running, processing Txs, connected to relay fine. Its strange

15

Check if the node expots the metrics

curl localhost:12798/metrics

16

Lots of metrics being shown

17

msg=“Data proxy error” logger=data-proxy-log userId=1 on grafana service on relay node

18

Now assuming the relay is the server… verify if the producer accept incoming connection from relay… on port 9091 or 9090 (can’t remember)

19

Yes, nothing has changed other than upgrading the code, FW rules have not changed.

very strange

20

It would appear the uptime stat is coming through, but nothing else

21

I don’t know… try to restart the node exporter… who knows

22

Ok, so its something to do with the naming, on uptime, the relay is called:

{instance=“localhost:9100”, job=“prometheus”}
and block is similar, but with BP IP address

The other fields have block-producer-1 and relay-1, but only relay-1 is showing stats