crontab
crontab
can refer to two things:
- File
/etc/crontab
. - Command
crontab
.
Cisco: banner motd
With banner motd
you can define a message that will be displayed to
the user when she connects to the device in any way (both to VTY and to
console lines). The difference of this command with banner login
is
that the message defined with banner login
will only display on
connections to VTY lines.
See Also
Cisco: show port-security
show port-security
displays a table with brief information on the
status of all ports on which port-security rules have been configured.
alias (Cisco command)
Example:
cisco(config)#alias exec save copy running-config startup-config
The example above will make the word save
an alias of the longer
command copy running-config startup-config
. The general form of the
command is:
alias MODE ALIAS COMMAND
Cisco: banner login
With banner login
you can set a message that will be displayed to the
user when she connects to a VTY line.
See also banner motd.
Cisco: clock
With clock
you can set the current time and date on a Cisco device.
For example:
clock set 20:08:56 Sept 21 2010
The generic syntax of the command is:
clock set hh:mm:ss MONTH <0-31> YYYY
...where:
hh
is the hour,mm
are the minutes,ss
are the seconds,MONTH
is the month,<0-31>
is the date, an integer between 0 and 31, andYYYY
is the year.
Note that the month and date are also acceptable in the reverse order, for example:
clock set 20:08:56 21 Sept 2010
Citrix XenServer 6.2
Deprecated Features
- Workload Balancing
- Web Self Service
- Virtual Machine Protection and Recovery
- Distributed Virtual Switch Controller
- Integrated StorageLink
- XenConvert (P2V)
Installation Guide
See also
- xvpsource, a cross-platform VNC-based and Web-based Management for Citrix XenServer and Xen Cloud Platform. This, according to Citrix, can replace the Web Self Service feature that was removed in XenServer 6.2.
exportfs
exportfs
is a helper utility for managing an NFS server.
Used without any parameters, it will just display a list of active exports, and the hosts that are allowed to access them.
Used with the r
parameter, it will reread /etc/exports
.
PySphere
PySphere is a Python API that provides access to vSphere's Web Services SDK.