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@@ -0,0 +1,13 @@
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+# Add Docker's official GPG key:
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+sudo apt-get update
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+sudo apt-get install ca-certificates curl
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+sudo install -m 0755 -d /etc/apt/keyrings
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+sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
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+sudo chmod a+r /etc/apt/keyrings/docker.asc
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+
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+# Add the repository to Apt sources:
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+echo \
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+ "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
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+ $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
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+ sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
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+sudo apt-get update
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