To configure the system login banner create a file under
/etc/issue.d
The Machine Configuration provided with this rule is generic. You may need
to adjust it accordingly to fit your usecase.
The DoD required text is either:
You are accessing a U.S. Government (USG) Information System (IS) that
is provided for USG-authorized use only. By using this IS (which includes
any device attached to this IS), you consent to the following conditions:
-The USG routinely intercepts and monitors communications on this IS
for purposes including, but not limited to, penetration testing, COMSEC
monitoring, network operations and defense, personnel misconduct (PM), law
enforcement (LE), and counterintelligence (CI) investigations.
-At any time, the USG may inspect and seize data stored on this IS.
-Communications using, or data stored on, this IS are not private,
are subject to routine monitoring, interception, and search, and may be
disclosed or used for any USG-authorized purpose.
-This IS includes security measures (e.g., authentication and access
controls) to protect USG interests -- not for your personal benefit or
privacy.
-Notwithstanding the above, using this IS does not constitute consent
to PM, LE or CI investigative searching or monitoring of the content of
privileged communications, or work product, related to personal
representation or services by attorneys, psychotherapists, or clergy, and
their assistants. Such communications and work product are private and
confidential. See User Agreement for details.
OR:
I've read & consent to terms in IS user agreem't.
To address this, please create a MachineConfig object with the
appropriate text in a drop-in file in /etc/issue.d/. You can also
use the supplied remediation, which will be available based on scan results
using `oc get remediations`. The default remediation is opinionated and you
may need to adjust the MachineConfig accordingly for your use
case.
Do not try to edit /etc/issue directly as this is a symlink
provided by the Operating System.
For example, if you're using the DoD required text, the manifest would
look as follows:
---
apiVersion: machineconfiguration.openshift.io/v1
kind: MachineConfig
metadata:
labels:
machineconfiguration.openshift.io/role: master
name: 75-master-etc-issue
spec:
config:
ignition:
version: 3.1.0
storage:
files:
- contents:
source: data:,You%20are%20accessing%20a%20U.S.%20Government%20%28USG%29%20Information%20System%20%28IS%29%20that%20is%20%0Aprovided%20for%20USG-authorized%20use%20only.%20By%20using%20this%20IS%20%28which%20includes%20any%20%0Adevice%20attached%20to%20this%20IS%29%2C%20you%20consent%20to%20the%20following%20conditions%3A%0A%0A-The%20USG%20routinely%20intercepts%20and%20monitors%20communications%20on%20this%20IS%20for%20%0Apurposes%20including%2C%20but%20not%20limited%20to%2C%20penetration%20testing%2C%20COMSEC%20monitoring%2C%20%0Anetwork%20operations%20and%20defense%2C%20personnel%20misconduct%20%28PM%29%2C%20law%20enforcement%20%0A%28LE%29%2C%20and%20counterintelligence%20%28CI%29%20investigations.%0A%0A-At%20any%20time%2C%20the%20USG%20may%20inspect%20and%20seize%20data%20stored%20on%20this%20IS.%0A%0A-Communications%20using%2C%20or%20data%20stored%20on%2C%20this%20IS%20are%20not%20private%2C%20are%20subject%20%0Ato%20routine%20monitoring%2C%20interception%2C%20and%20search%2C%20and%20may%20be%20disclosed%20or%20used%20%0Afor%20any%20USG-authorized%20purpose.%0A%0A-This%20IS%20includes%20security%20measures%20%28e.g.%2C%20authentication%20and%20access%20controls%29%20%0Ato%20protect%20USG%20interests--not%20for%20your%20personal%20benefit%20or%20privacy.%0A%0A-Notwithstanding%20the%20above%2C%20using%20this%20IS%20does%20not%20constitute%20consent%20to%20PM%2C%20LE%20%0Aor%20CI%20investigative%20searching%20or%20monitoring%20of%20the%20content%20of%20privileged%20%0Acommunications%2C%20or%20work%20product%2C%20related%20to%20personal%20representation%20or%20services%20%0Aby%20attorneys%2C%20psychotherapists%2C%20or%20clergy%2C%20and%20their%20assistants.%20Such%20%0Acommunications%20and%20work%20product%20are%20private%20and%20confidential.%20See%20User%20%0AAgreement%20for%20details.
mode: 0644
path: /etc/issue.d/legal-notice
overwrite: true
Note that this needs to be done for each MachineConfigPool
For more information on how to configure nodes with the Machine Config
Operator see
the relevant documentation.