diff options
author | Colin Watson <cjwatson@debian.org> | 2014-02-09 16:10:18 +0000 |
---|---|---|
committer | Colin Watson <cjwatson@debian.org> | 2018-08-24 17:49:07 +0100 |
commit | 157278376c0eb6e4de3d47e8573684095a230685 (patch) | |
tree | 02fd56a8b71afb41346d27c74f7bf7a8609e1706 /sshd_config.5 | |
parent | ba2be368348f9f411377f494e209faedf53903de (diff) |
Various Debian-specific configuration changes
ssh: Enable ForwardX11Trusted, returning to earlier semantics which cause
fewer problems with existing setups (http://bugs.debian.org/237021).
ssh: Set 'SendEnv LANG LC_*' by default (http://bugs.debian.org/264024).
ssh: Enable HashKnownHosts by default to try to limit the spread of ssh
worms.
ssh: Enable GSSAPIAuthentication by default.
sshd: Enable PAM, disable ChallengeResponseAuthentication, and disable
PrintMotd.
sshd: Enable X11Forwarding.
sshd: Set 'AcceptEnv LANG LC_*' by default.
sshd: Change sftp subsystem path to /usr/lib/openssh/sftp-server.
Document all of this.
Author: Russ Allbery <rra@debian.org>
Forwarded: not-needed
Last-Update: 2017-10-04
Patch-Name: debian-config.patch
Diffstat (limited to 'sshd_config.5')
-rw-r--r-- | sshd_config.5 | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/sshd_config.5 b/sshd_config.5 index 9774831fe..15b82e84d 100644 --- a/sshd_config.5 +++ b/sshd_config.5 | |||
@@ -56,6 +56,28 @@ Arguments may optionally be enclosed in double quotes | |||
56 | .Pq \&" | 56 | .Pq \&" |
57 | in order to represent arguments containing spaces. | 57 | in order to represent arguments containing spaces. |
58 | .Pp | 58 | .Pp |
59 | Note that the Debian | ||
60 | .Ic openssh-server | ||
61 | package sets several options as standard in | ||
62 | .Pa /etc/ssh/sshd_config | ||
63 | which are not the default in | ||
64 | .Xr sshd 8 : | ||
65 | .Pp | ||
66 | .Bl -bullet -offset indent -compact | ||
67 | .It | ||
68 | .Cm ChallengeResponseAuthentication No no | ||
69 | .It | ||
70 | .Cm X11Forwarding No yes | ||
71 | .It | ||
72 | .Cm PrintMotd No no | ||
73 | .It | ||
74 | .Cm AcceptEnv No LANG LC_* | ||
75 | .It | ||
76 | .Cm Subsystem No sftp /usr/lib/openssh/sftp-server | ||
77 | .It | ||
78 | .Cm UsePAM No yes | ||
79 | .El | ||
80 | .Pp | ||
59 | The possible | 81 | The possible |
60 | keywords and their meanings are as follows (note that | 82 | keywords and their meanings are as follows (note that |
61 | keywords are case-insensitive and arguments are case-sensitive): | 83 | keywords are case-insensitive and arguments are case-sensitive): |