Fix imperative container code examples
Since some time Nixos has firewall enabled by default, so update example. Also, remove newline escaping (it isn't needed). Closes https://github.com/NixOS/nixpkgs/issues/25174
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1 changed files with 9 additions and 4 deletions
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@ -29,8 +29,10 @@ line. For instance, to create a container that has
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<literal>root</literal>:
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<screen>
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# nixos-container create foo --config 'services.openssh.enable = true; \
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users.extraUsers.root.openssh.authorizedKeys.keys = ["ssh-dss AAAAB3N…"];'
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# nixos-container create foo --config '
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services.openssh.enable = true;
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users.extraUsers.root.openssh.authorizedKeys.keys = ["ssh-dss AAAAB3N…"];
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'
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</screen>
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</para>
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@ -97,8 +99,11 @@ This will build and activate the new configuration. You can also
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specify a new configuration on the command line:
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<screen>
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# nixos-container update foo --config 'services.httpd.enable = true; \
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services.httpd.adminAddr = "foo@example.org";'
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# nixos-container update foo --config '
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services.httpd.enable = true;
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services.httpd.adminAddr = "foo@example.org";
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networking.firewall.allowedTCPPorts = [ 80 ];
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'
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# curl http://$(nixos-container show-ip foo)/
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">…
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