This is the command nutcpc that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
nutcpc - NuFW console-mode client for GNU/Linux and BSD systems
SYNOPSIS
nutcpc [ -d ] [ -l ] [ -k ] [ -c ] [ -V ] [ -h ] [ -q ] [ -Q ] [ -N ] [ -H Nuauth
IP ] [ -p Nuauth port ] [ -U UserID ] [ -P UserPassword ] [ -I Interval ] [ -Z Service ]
[ -C CertFile ] [ -A AuthorityFile ] [ -K KeyFile ] [ -W CertPass ] [ -R CrlFile ] [ -a
NuauthDN ]
DESCRIPTION
This manual page documents the nutcpc command.
nutcpc is a console-mode client for the NuFW authenticating firewall. It sends
authentication packets to the nuauth server. All parameters can be set on commandline but
nutcpc can also be configured via the file nuclient.conf(5).
Original packaging and informations and help can be found from http://www.nufw.org/
OPTIONS
-d Debug mode, don't go into background.
-l Do not verify whether lock file exists before starting. And do not create lock
file.
-k Kill existing instances of the program running on our local userID.
-c Check if a client is already running. Return error if no client are running.
-V Issues program version and exits.
-h Issues usage details and exits.
-q Do not display running nutcpc options on "ps". Useful when using "-W"
-H Nuauth IP
Send authentication packet to Nuauth IP.
-p Nuauth port
Send authentication packet to Nuauth port.
-U User ID
Set nufw userid to User ID.
-P User Password
Set nufw password to User Password.
-I Interval
Set connection list refresh interval to Interval. This option is only useful if
nuauth server is in POLL mode.
-Z Service
Set kerberos service name to Service.
-C CertFile
Use certificate file stored in the file CertFile to negotiate the TLS connection to
nuauth.
-A AuthorityFile
Use authority file stored in AuthorityFile and check the validity of nuauth
certificate against this authority. Nutcpc will leave if this is not the case.
-K KeyFile
Use key file stored in the file KeyFile to negotiate the TLS connection to nuauth.
-W CertPass
Use the passphrase CertPass to decrypt the certificate. Check the -q option if you
use this.
-R CrlFile
Use certificate revocation list file stored in the file CrlFile to negotiate the
TLS connection to nuauth. nutcpc reloads this file if it gets disconnected from
nuauth and needs to reconnect. Since version 2.2.19, nutcpc reloads the CRL file
when receiving a HUP signal.
-a NuauthDN
Verify that the certificate given by nuauth has a DN equal to NuauthDN. Nutcpc will
leave if this is not the case.
-Q Suppress warning if no certificate authority is configured.
-N Suppress error if server FQDN does not match certificate CN.
LOCK FILE
By default, the lock file set by nutcpc is at ~/.nufw/nutcpc.
CERTIFICATE AUTHENTICATION
User authentication can be done using a certificate and a private key. Such a method will
be used, if nutcpc can find a certificate at ~/.nufw/cert.pem and the corresponding
private key at ~/.nufw/key.pem. The server identity will be checked if a CA certificate is
provided in ~/.nufw/cacert.pem. Certificates and key can also be provided on command line
or via nuclient.conf(5).
SIGNALS
HUP When receiving this signal, nutcpc attempts to immediately reconnect to the server,
if disconnected. The signal is ignored in other cases.
Use nutcpc online using onworks.net services
