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Diffstat (limited to 'docs/juniper.md')
| -rw-r--r-- | docs/juniper.md | 44 |
1 files changed, 31 insertions, 13 deletions
diff --git a/docs/juniper.md b/docs/juniper.md index e64c133..fd5a6b9 100644 --- a/docs/juniper.md +++ b/docs/juniper.md @@ -1,6 +1,6 @@ -# Looking Glass: Juniper JunOS configuration and tips. +# Looking Glass: Juniper JUNOS configuration and tips. -Juniper JunOS support is rather straightforward with JunOS versions from the +Juniper JUNOS support is rather straightforward with JUNOS versions from the last decade and afterwards. ## Security and user access @@ -9,20 +9,33 @@ As security by least privilege is quite efficient, using a restricted user to execute the commands is advised. A super-user access is not necessary, a read-only user is not sufficient -though. The best role for the user that will be used by the looking glass is -the operator class. - -It is still possible to define a user with access to specific commands. This -case will not be covered (at least for now). +though. The operator class would be good enough. It is better to define a new +class with access to specific commands to restrict the looking glass user to +what it actually needs (no more, no less). ## Configuration: User Class Log in your Juniper router and get in CLI mode if necessary, type the -following commands: +following commands to create a new class for looking glass users: + +``` +[edit] +user@router# set system login class looking-glass permissions view-configuration +[edit] +user@router# set system login class looking-glass allow-commands "(show)|(ping)|(traceroute)" +[edit] +user@router# set system login class looking-glass deny-commands "(clear)|(file)|(file show)|(help)|(load)|(monitor)|(op)|(request)|(save)|(set)|(start)|(test)" +[edit] +user@router# set system login class looking-glass allow-configuration show +[edit] +user@router# set system login class looking-glass deny-configuration all +``` + +Now a new user can be created with the brand new **looking-glass** class: ``` [edit] -user@router# set system login user <username> class operator +user@router# set system login user <username> class looking-glass ``` For security purpose, it is highly recommended to use an authentication @@ -46,11 +59,18 @@ You can then check your commit and save the configuration if everything seems to be ok. ``` -[edit] user@router# show | compare [edit system login] ++ class looking-glass { ++ permissions view-configuration; ++ allow-commands "(show)|(ping)|(traceroute)"; ++ deny-commands "(clear)|(file)|(file show)|(help)|(load)|(monitor)|(op)|(request)|(save)|(set)|(start)|(test)"; ++ allow-configuration show; ++ deny-configuration all; ++ } +[edit system login] + user lg { -+ class operator; ++ class looking-glass; + authentication { + ... + } @@ -59,8 +79,6 @@ user@router# show | compare [edit] user@router# commit check [edit] -user@router# commit confirmed 1 -[edit] user@router# commit ``` |