Lik`s forum

Quick human-readable overview of RAID levels found at Adaptec official site:
Which RAID Level is Right for Me?

http://en.wikipedia.org/wiki/List_of_FTP_server_return_codes

http://omgipv6day.com/
http://test-ipv6.com/

http://www.drbd.org/docs/about/

1. Native support and concomitant functional

http://nagios.sourceforge.net/docs/3_0/distributed.html
http://nagios.sourceforge.net/docs/nagioscore/3/en/clusters.html
http://nagios.sourceforge.net/docs/nagioscore/3/en/redundancy.html
http://nagios.sourceforge.net/docs/3_0/configmain.html#ocsp_command
NSCA - Nagios Service Check Acceptor

2. Modules/brokers/services

http://dnx.sourceforge.net/
http://www.op5.org/community/plugin-inventory/op5-projects/merlin
check_mk
Centreon with MK_Livestatus
Nagios reporter (modified by Felipe Ferreira) allows csv of hosts, use html2csv function
http://exchange.nagios.org/directory/Addons/Database-Backends/NDOUtils/details
Nagios Fusion (paid software)

3. GUI and ready solutions

http://www.op5.org/community/plugin-inventory/op5-projects/ninja
http://en.doc.centreon.com/DistributedArchitecture
http://www.shinken-monitoring.org/

4. To review
http://riemann.io/index.html

http://www.cablemap.info/
Sumarine cable map 2012
Sumarine cable map 2013
Sumarine cable map 2014

[------------------------------------------------------]


By: ithilgore - ithilgore.ryu.L@gmail.com
sock-raw.org / sock-raw.homeunix.org
July 2008

--------------------------

i. Preface
ii. Hardening bash_history
iii. Attacking the logging mechanism
iv. Hacking bash - interfacing with syslog
v. Conclusion
vi. References




==============

Bash is probably the most widely used shell in the *nix world and one of it's
features is the history mechanism. The history ...

http://www.guzu.net/linux/datarecovery.php

Sometimes it can be very handy to download/navigate some files from the server without altering current web server configuration or setup of additional services.
Python default module SimpleHTTPServer allows to do it very easy:

Code: Select all

cd /home

Code: Select all

python -m SimpleHTTPServer

Serving HTTP on 0.0.0.0 port 8000 ...
localhost - - "GET / HTTP/1.1" 200 -
localhost - - code 404, message File not found
localhost - - "GET /favicon.ico HTTP/1.1" ...

It was quite hard to find ready-to-use SNMP-only Nagios load-average check plugin which meets the following needs:

* works via SNMP protocol (v1, v2, v3)
* supports 4 statuses (ok, error, warning, unknown)
* does not require load thresholds to be passed as parameters to the plugin for each host (uses the values on the host populated via snmpd.conf )

Finally, based on the check_load_ucd plugin with a couple of improvements made with statuses/return codes, ...