Questions tagged [kubernetes]
The kubernetes tag has no usage guidance.
5 questions
3
votes
2
answers
144
views
cannot bind unix socket: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } error
I'm getting the following error while running rococo alice validator node in kubernetes cluster:
cannot bind unix socket: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system&...
- 141
1
vote
1
answer
486
views
Intermitent errors with jsonrpsee: WS error: i/o error: Transport endpoint is not connected (os error 107); terminate connection 1056
We've been getting some intermitent websocket connection issues on our production polkadot UI node since the upgrade to jsonrpsee.
We are running a single Polkadot 0.9.24 container image on our K8s ...
- 468
1
vote
1
answer
177
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Zombienet: How to confirm if my parachain is producing blocks?
I ran my Zombienet network(it is like a Docker + Kubernetes network)
[relaychain]
default_image = "docker.io/paritypr/polkadot-debug:master"
default_command = "polkadot"
...
- 1,207
1
vote
2
answers
2k
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Zombienet: cannot exec into a container in a completed pod; current phase is Succeeded
My network definition file:
[relaychain]
default_image = "docker.io/parity/polkadot:v0.9.18"
default_command = "polkadot"
default_args = [ "-lparachain=debug" ]
chain = &...
- 1,207
4
votes
2
answers
110
views
How to make Zombienet test files from a docker-compose yaml file?
I have tested the Zombienet example network definition and feature files with default images.
How can I test my custom parachain?
I have an existing docker-compose yaml file
version: "3.2"
...
- 1,207