Ssh - Secure Shell Access - Unify OpenStage 60 Administration Manual

administration.fm
Administration
SSH – Secure Shell Access
3.24 SSH – Secure Shell Access
The phone's operating system can be accessed via SSH for special troubleshooting tasks. As
of V3, administration via DLS is also supported. Hereby, the administrator is enabled to use the
built-in Linux commands. As soon as SSH access has been enabled using the WBM, the sys-
tem can be accessed by the user "admin" for a specified timespan. When this timespan has
expired, no connection is possible any more. The user "admin" has the following permissions:
• Log folder and files: read only
• User data folder and files: read/write access
• Opera deploy folders and files: read only
• Version folder: read/write access; version files: read only
It is not possible to logon as root via SSH.
>
When Enable access is enabled, and the parameters described underneath are specified,
SSH access is activated. By default, SSH access is disabled.
With the Session password parameter, a password for the "admin" user is created. This pass-
word is required. It will be valid for the timespan specified in the parameters described under-
neath.
Access minutes defines the timespan in minutes within which the SSH connection must be
established. After it has expired, a logon via SSH is not possible. The possible values (as of
V3) are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10.
Session minutes defines the maximum length in minutes for an SSH connection. After it has
expired, the "admin" user is logged out. The possible values are 5, 10, 20, 30, 60.
Administration via WBM
Maintenance > Secure Shell
Secure Shell
Enable access
Session password
Access minutes 1
Session minutes 1
Submit Reset
258
OpenStage SIP V3R3 for OpenScape Voice, Administration Manual
A31003-S2030-M100-11-76A9, 01/2015