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Fix imperative container code examples

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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
This commit is contained in:
Данило Глинський (Danylo Hlynskyi) 2017-04-24 18:31:02 +03:00 committed by Profpatsch
parent d965e119f2
commit 84b1c0c481
1 changed files with 9 additions and 4 deletions
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13
nixos/doc/manual/administration/imperative-containers.xml
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@ -29,8 +29,10 @@ line. For instance, to create a container that has
<literal>root</literal>: <literal>root</literal>:
<screen> <screen>
# nixos-container create foo --config 'services.openssh.enable = true; \ # nixos-container create foo --config '
users.extraUsers.root.openssh.authorizedKeys.keys = ["ssh-dss AAAAB3N…"];' services.openssh.enable = true;
users.extraUsers.root.openssh.authorizedKeys.keys = ["ssh-dss AAAAB3N…"];
'
</screen> </screen>
</para> </para>
@ -97,8 +99,11 @@ This will build and activate the new configuration. You can also
specify a new configuration on the command line: specify a new configuration on the command line:
<screen> <screen>
# nixos-container update foo --config 'services.httpd.enable = true; \ # nixos-container update foo --config '
services.httpd.adminAddr = "foo@example.org";' services.httpd.enable = true;
services.httpd.adminAddr = "foo@example.org";
networking.firewall.allowedTCPPorts = [ 80 ];
'
# curl http://$(nixos-container show-ip foo)/ # curl http://$(nixos-container show-ip foo)/
&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">… &lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">…