Questions tagged [docker]

For questions about building and running Docker containers. Specifically in the context of substrate related softwares (nodes, UI, etc.)

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Zombienet: Substrate-Parachain-Template ... How to write the Dockerfile?

This question follows those questions below: Q1 Zombienet: how to test custom parachain collator - block height(producing blocks) test Q2 Zombienet: Substrate-Parachain-Template ... block height(block ...
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Zombienet: Substrate-Parachain-Template ... block height(block producing) test failed

Previously, I have already made a Rust docker image: FROM debian:latest RUN apt update && apt install -y git clang curl libssl-dev llvm libudev-dev procps vim make wget build-essential RUN ...
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What files do I need to make a docker image for running Zombienet tests?

I have built my parachain release. Here are the files/folders I have inside my target/release: 11G . 5.9G ./deps 3.2G ./wbuild 1.6G ./build 134M ./parachain-collator 49M ./.fingerprint ...
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Zombienet: how to test custom parachain collator - block height(producing blocks) test

previously I could run my tests including colander parachain with polkadot:v0.9.18 or polkadot-debug... my network definition file: [relaychain] default_image = "docker.io/parity/polkadot:v0.9.18&...
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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" ...
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Zombienet: how to build a docker image with my parachain and adder-collator binary?

In my Zombienet example network definition file, I have replaced : docker.io/paritypr/polkadot-debug:master with docker.io/parity/polkadot:v0.9.18 so now my Zombienet example network definition file ...
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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 = &...
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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" ...
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How to connect two nodes running on different computers?

I'm currently trying to deploy a private blockchain and I'm having problems trying to have nodes running on different machines but still communicating with each other. I've created a docker image ...
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Squid deployment not working

I'm slowly making my way to deploying a squid. Earlier I had some issues with a deploy error due to lack of an up-to-date repo. I'm currently facing a new challenge. When releasing the squid to the ...
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Cannot deploy squid to Subsquid dashboard

I've recently been playing around with making and deploying my own squid. I keep getting a deploy_error on the website after deploying my squid via CLI. Visiting my URL I get the message below. I've ...
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Polkadot archive node running on docker uses a lot of space

I'm running a Polkadot and a Kusama node on (separate) docker containers. Both are archive nodes, so it takes some more space (according to the wiki 15 to 20 Go). I was counting on the fact that 1) ...
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Speed up kusama-local onboarding

We are using rococo-local in our CI/CD but we would like to move to kusama-local because we need to test some xTokens pallet ( upwards / downards transfers ) functionalities with Kusama. We are using ...
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Docker and Substrate with Apple Silicon/M1 Chips

Getting qemu errors when trying to build cumulus/polkadot on the container with the official image FROM docker.io/paritytech/ci-linux:production as builder qemu-x86_64: could not open '/lib64/ld-linux-...
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