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| author | Scott Moser <smoser@ubuntu.com> | 2011-06-17 10:44:22 -0400 |
|---|---|---|
| committer | Scott Moser <smoser@ubuntu.com> | 2011-06-17 10:44:22 -0400 |
| commit | 94a1a2ff1a1408a4c4b70ed5cb5059c5ff6f2b8b (patch) | |
| tree | aa911d9538aece15e6334525e24fc2d5b6ea0c49 /doc | |
| parent | 2cec6a2ccaf8541d710f07de2c3db16a36cbdc9e (diff) | |
| download | vyos-cloud-init-94a1a2ff1a1408a4c4b70ed5cb5059c5ff6f2b8b.tar.gz vyos-cloud-init-94a1a2ff1a1408a4c4b70ed5cb5059c5ff6f2b8b.zip | |
change, and make configurable the prefix for entries in root authorized_keys
This makes the prefix for entries added to root's authorized keys
configurable. Previously, the value was:
command="echo 'Please login as the user \"ubuntu\" rather than the user \"root\".\';echo;sleep 10\""
Now, at is configurable in cloud.cfg or user data by setting
'root_disabled_opts'.
Additionally, the default has been changed to include
'no-port-forwarding,no-agent-forwarding,no-X11-forwarding'
See LP: #798505 for more information on that.
Note, that 'no-pty' was *not* added to this list as adding it means the
user who simply does 'ssh root@host' gets a "cannot allocate pty" message
rather than seeing warning about using root.
LP: #798505
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/examples/cloud-config.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/examples/cloud-config.txt b/doc/examples/cloud-config.txt index e1ccf9f5..b72cab48 100644 --- a/doc/examples/cloud-config.txt +++ b/doc/examples/cloud-config.txt @@ -271,6 +271,15 @@ byobu_by_default: system # default: true disable_root: false +# disable_root_opts: the value of this variable will prefix the +# respective key in /root/.ssh/authorized_keys if disable_root is true +# see 'man authorized_keys' for more information on what you can do here +# +# The string '$USER' will be replaced with the username of the default user +# +# disable_root_opts: no-port-forwarding,no-agent-forwarding,no-X11-forwarding,command="echo 'Please login as the user \"$USER\" rather than the user \"root\".';echo;sleep 10" + + # set the locale to a given locale # default: en_US.UTF-8 locale: en_US.UTF-8 |