Tuesday, February 23, 2016

rdp client


apt-get install freerdp-x11-dbg

Ripe database

Download RIPE database from ftp://ftp.ripe.net/ripe/dbase/
1) download split databases and extract networks, organisations, persons, roles, maintainers by country
2) import into MySQL database and use of PHP application
1) download RIS database from http://data.ris.ripe.net/rrc00/latest-bview.gz
2) download, compile and make bgpdump https://bitbucket.org/ripencc/bgpdump/
3) import into database
1) download RADb database from ftp://ftp.ra.net/radb/dbase/
2) import into database
Download APNIC database by completing Request Form http://www.apnic.net/apnic-info/whois_search/using-whois/bulk-access
Download ARIN database by completing Request Form https://www.arin.net/resources/request/bulkwhois.html
Download LACNIC database by completing Request Form http://lacnic.net/en/politicas/manual8.html
Download AfriNIC database by completing Request Form http://www.afrinic.net/en/library/membership-documents/207-bulk-whois-access-form-

Monday, February 15, 2016

ipmitool: Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or directory

#ipmitool shell

ipmitool> chassis status
Could not open device at /dev/ipmi0 or /dev/ipmi/0 or /dev/ipmidev/0: No such file or directory
Error sending Chassis Status command


# modprobe ipmi_devintf
# modprobe ipmi_si

Thursday, February 11, 2016

Monday, February 8, 2016

Setting the default JDK with the /usr/sbin/alternatives Utility

alternatives  creates, removes, maintains and displays information about the symbolic links comprising the alternatives system. The alternatives system is a reim-
       plementation of the Debian alternatives system. It was rewritten primarily to remove the dependence on perl; it is intended  to  be  a  drop  in  replacement  for
       Debian’s update-dependencies script.

  1. Become the root user.
    /usr/sbin/alternatives needs to be run with root privileges. Use the su command or other mechanism to gain these privileges.
  2. Set java.
    Input this command: /usr/sbin/alternatives --config java
    Set javac.
  3. Enter this command: /usr/sbin/alternatives --config javac