techroy23/docker-castarsdk repository overview

⁠CastarSDK Docker Image

A minimal Alpine based Docker image for running the CastarSDK.

⁠Links

DockerHub	GitHub	Invite

⁠Features

• Lightweight Alpine Linux base image.
• Configurable environment variable (APPKEY).
• Multi‑arch support: amd64 and arm64.
• Auto‑update support with --pull=always.
• Proxy support via Redsocks.

⁠Usage

• Before running the container, increase socket buffer sizes (required for high‑throughput streaming).
• To make these settings persistent across reboots, add them to /etc/sysctl.conf or a drop‑in file under /etc/sysctl.d/.

sudo sysctl -w net.core.rmem_max=8000000
sudo sysctl -w net.core.wmem_max=8000000

⁠Environment variables

⁠Run

docker run -d \
  --name=castarsdk \
  --cpus=0.25 --pull=always --restart=always \
  --log-driver=json-file --log-opt max-size=1m --log-opt max-file=1 \
  --cap-add=NET_ADMIN --cap-add=NET_RAW --sysctl net.ipv4.ip_forward=1 \
  -e APPKEY=AbCdEfGhIjKLmNo \
  -e PROXY=123.456.789.012:34567 \
  techroy23/docker-castarsdk:latest

⁠Invite Link

⁠https://www.castarsdk.net/register?c=c5b7ba22⁠