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Configure GitHub SSH to use port 443 in backend devcontainer #9398

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michaelstaib merged 1 commit into from
Mar 19, 2026
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Configure GitHub SSH to use port 443 in backend devcontainer #9398

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7 changes: 7 additions & 0 deletions .devcontainer/backend/dockerfile
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Expand Up @@ -73,6 +73,13 @@ RUN sed -i 's/ZSH_THEME=".*"/ZSH_THEME="agnoster"/' /home/vscode/.zshrc \
# Set zsh as default shell for vscode user
RUN chsh -s /bin/zsh vscode

# Configure GitHub SSH to use port 443 (avoids firewall blocks on port 22)
RUN mkdir -p /home/vscode/.ssh \
&& printf "Host github.com\n Hostname ssh.github.com\n Port 443\n User git\n" > /home/vscode/.ssh/config \
&& chown -R vscode:vscode /home/vscode/.ssh \
&& chmod 700 /home/vscode/.ssh \
&& chmod 600 /home/vscode/.ssh/config

# Clean up
RUN rm dotnet-install.sh \
&& apt-get clean \
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