xTag

Overview

Full name
docker.io/catthehacker/ubuntu
Registry
docker.io
Namespace
catthehacker
Repository
ubuntu
Cached tags
7027
Last synced
07/06/2026, 03:57 AM

Introduction

catthehacker Ubuntu 基础镜像，预装 act/GitHub Actions 常用工具链，供 CI runner 与 actions-runner-controller 引用。

Details

catthehacker/ubuntu 提供预装 git、docker、node 等工具的 Ubuntu 基础镜像，GitHub Actions self-hosted runner 与 act 本地模拟常用。定位为 CI runner 基础 OS 镜像，Dockerfile FROM 或 ARC RunnerDeployment 引用；非独立业务服务。

快速启动

docker run --rm \
  docker.io/catthehacker/ubuntu:act-22.04 \
  cat /etc/os-release

推荐实践

# actions-runner-controller RunnerDeployment
# spec.template.spec.containers[0].image: docker.io/catthehacker/ubuntu:act-22.04

核心参数说明

  • 定位 — CI runner 基础 OS
  • act-22.04 / act-latest — Ubuntu 版本 tag
  • 用途 — GitHub Actions self-hosted
  • 固定 tag — runner 环境 pin

Latest tags (20)

View all 7027 tags →
TagArchPushed AtSizeDigestSyncWishAction
docker.io/catthehacker/ubuntu
:java-tools-20.04
linux/amd64linux/arm64/v8
2026/06/30 02:01895.1 MBsha256:733397a1f31e…
docker.io/catthehacker/ubuntu
:java-tools-20.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 02:00895.1 MBsha256:733397a1f31e…
docker.io/catthehacker/ubuntu
:java-tools-22.04
linux/amd64linux/arm64/v8
2026/06/30 01:541.6 GBsha256:fb28b3efb4c6…
docker.io/catthehacker/ubuntu
:java-tools-22.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:541.6 GBsha256:fb28b3efb4c6…
docker.io/catthehacker/ubuntu
:custom-20.04
linux/amd64linux/arm64/v8
2026/06/30 01:501.5 GBsha256:1e52d2d64c46…
docker.io/catthehacker/ubuntu
:custom-20.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:501.5 GBsha256:1e52d2d64c46…
docker.io/catthehacker/ubuntu
:rust-20.04
linux/amd64linux/arm64/v8
2026/06/30 01:47871.2 MBsha256:8ac5ca99dbe1…
docker.io/catthehacker/ubuntu
:rust-20.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:47871.2 MBsha256:8ac5ca99dbe1…
docker.io/catthehacker/ubuntu
:custom-22.04
linux/amd64linux/arm64/v8
2026/06/30 01:391.9 GBsha256:0d075cea3aac…
docker.io/catthehacker/ubuntu
:custom-22.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:391.9 GBsha256:0d075cea3aac…
docker.io/catthehacker/ubuntu
:java-tools-latest
linux/amd64linux/arm64/v8
2026/06/30 01:371.6 GBsha256:5826601db16f…
docker.io/catthehacker/ubuntu
:java-tools-24.04
linux/amd64linux/arm64/v8
2026/06/30 01:361.6 GBsha256:5826601db16f…
docker.io/catthehacker/ubuntu
:java-tools-latest-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:361.6 GBsha256:5826601db16f…
docker.io/catthehacker/ubuntu
:java-tools-24.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:361.6 GBsha256:5826601db16f…
docker.io/catthehacker/ubuntu
:gh-20.04
linux/amd64linux/arm64/v8linux/arm/v7
2026/06/30 01:30543.0 MBsha256:df384f5a63fe…
docker.io/catthehacker/ubuntu
:gh-20.04-20260629
linux/amd64linux/arm64/v8linux/arm/v7
2026/06/30 01:29543.0 MBsha256:df384f5a63fe…
docker.io/catthehacker/ubuntu
:dotnet-20.04
linux/amd64linux/arm64/v8
2026/06/30 01:28966.3 MBsha256:4495719e36c0…
docker.io/catthehacker/ubuntu
:dotnet-20.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:28966.3 MBsha256:4495719e36c0…
docker.io/catthehacker/ubuntu
:rust-22.04
linux/amd64linux/arm64/v8
2026/06/30 01:25915.8 MBsha256:9d120bf2a8d4…
docker.io/catthehacker/ubuntu
:rust-22.04-20260629
linux/amd64linux/arm64/v8
2026/06/30 01:25915.8 MBsha256:9d120bf2a8d4…