Comments (5)
alexellis
commented on June 18, 2024
1
You need to run through the troubleshooting guide to find out what's wrong with the faasnetes container.
https://docs.openfaas.com/deployment/troubleshooting/
I also have a good post on my blog about this:
https://blog.alexellis.io/troubleshooting-on-kubernetes/
Alex
from faas-netes.
goncalo-oliveira
commented on June 18, 2024
Hi @alexellis,
I've gone through your guides, which cover mostly what I already checked, thanks for that, but I still can't say why it's failing, other than the probes are failing. Here's the gateway logs
$ kubectl -n openfaas logs deploy/gateway
Found 2 pods, using pod/gateway-7684989679-qkmfl
Defaulted container "gateway" out of: gateway, operator
OpenFaaS Gateway - Community Edition (CE)
Version: 0.26.3 Commit: a128df471f406690b1021a32317340b29689c315
Timeouts: read=1m5s write=1m5s upstream=1m0s
Function provider: http://127.0.0.1:8081/
2023/06/06 13:19:29 Async enabled: Using NATS Streaming
2023/06/06 13:19:29 Deprecation Notice: NATS Streaming is no longer maintained and won't receive updates from June 2023
2023/06/06 13:19:29 Opening connection to nats://nats.openfaas.svc.cluster.local:4222
2023/06/06 13:19:29 Connect: nats://nats.openfaas.svc.cluster.local:4222
2023/06/06 13:19:34 Get "http://127.0.0.1:8081/system/namespaces": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:34 Get "http://127.0.0.1:8081/system/functions?namespace=openfaas-fn": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:39 Get "http://127.0.0.1:8081/system/namespaces": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:39 Get "http://127.0.0.1:8081/system/functions?namespace=openfaas-fn": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:44 Get "http://127.0.0.1:8081/system/namespaces": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:44 Get "http://127.0.0.1:8081/system/functions?namespace=openfaas-fn": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:49 Get "http://127.0.0.1:8081/system/namespaces": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:49 Get "http://127.0.0.1:8081/system/functions?namespace=openfaas-fn": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:54 Get "http://127.0.0.1:8081/system/namespaces": dial tcp 127.0.0.1:8081: connect: connection refused
2023/06/06 13:19:54 Get "http://127.0.0.1:8081/system/functions?namespace=openfaas-fn": dial tcp 127.0.0.1:8081: connect: connection refused
The events tell me the same... liveness and readiness probes failing.
openfaas 13m Warning Unhealthy pod/gateway-65f6b959c5-5jpwg Readiness probe failed: HTTP probe failed with statuscode: 502
openfaas 13m Warning Unhealthy pod/gateway-65f6b959c5-5jpwg Liveness probe failed: HTTP probe failed with statuscode: 502
from faas-netes.
alexellis
commented on June 18, 2024
I'm so sorry for the confusion.
I asked you for the logs from faas-netes - not the gateway.
The troubleshooting guide gives you the exact commands, when you run them, you'll get more info.
Perhaps it was also unclear, but my troubleshooting guide tells you to get the events for the namespace.
Please can you do that too.
As a rule, we do not troubleshoot or debug the clusters of community edition (free) users. I'm doing this as an exception.
Alex
from faas-netes.
goncalo-oliveira
commented on June 18, 2024
Hi again @alexellis,
The confusion was mine, I misread your advise.
$ kubectl -n openfaas logs deploy/gateway -c operator
Found 2 pods, using pod/gateway-7684989679-qkmfl
2023/06/06 14:02:52 A license is required via --license or --license-file
Now this was unexpected, maybe it was a change that I missed in the release notes. Is a license file required for CE?
from faas-netes.
alexellis
commented on June 18, 2024
I'll get this issue closed as there is no problem that I can see above.
No additional license is required for CE, however you should consult the docs for what's available for free users vs paid:
You should convert that installation to use the controller mode, no custom resource is available for the community edition.
Or you can revert to the prior version that you were using previously - but beware that the base image and some libraries used contain high severity CVEs.
Of course, you know that we are always here, if you want to talk about options for OpenFaaS Standard for your use within your business.
Alex
from faas-netes.
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