Lik`s forum

http://en.wikipedia.org/wiki/Comparison ... l_machines

http://www.fluidvm.com/support.html

We are offering paid support which is premium and costs $249 per managed server per year.
For Further Information please contact us at [email protected].

For starting with a fresh copy of the database, do the following:

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/etc/init.d/vkarma stop
rm /var/cache/vkarma/fluidvm_development.db
cd /usr/lib/vkarma
/usr/lib/bk-runtime/bin/python scripts/migrate --production-mode
/etc/init.d/vkarma start

Auto-Negotiation on Catalyst Switches that Run Cisco IOS Software

The commands described in this section apply to these types of switch products: Catalyst 2900XL, 3500XL, 2950, 3550, 2948G-L3, 4908G-L3, Catalyst 4500/4000 that runs Cisco IOS System Software (Supervisor Engine III), and the Catalyst 6500/6000 that runs Cisco IOS System Software.

The switches that run Cisco IOS Software (as opposed to CatOS) default to auto-negotiation for speed and are set to on for the duplex. Issue ...

MySQLTuner is a script written in Perl that allows you to review a MySQL installation quickly and make adjustments to
increase performance and stability. The current configuration variables and status data is retrieved and presented in a
brief format along with some basic performance suggestions.

Download script on the server:

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wget https://raw.github.com/major/MySQLTuner-perl/master/mysqltuner.pl

Run script:

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perl mysqltuner.pl

Insecure download & run approach:

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curl -sSL mysqltuner.pl | perl

Example of script output:
# perl mysqltuner.pl
>> MySQLTuner ...

http://seclists.org/fulldisclosure/2009/Nov/371


** FreeBSD local r00t 0day
Discovered & Exploited by Nikolaos Rangos also known as Kingcope.
Nov 2009 "BiG TiME"

"Go fetch your FreeBSD r00tkitz" // http://www.youtube.com/watch?v=dDnhthI27Fg

There is an unbelievable simple local r00t bug in recent FreeBSD versions.
I audited FreeBSD for local r00t bugs a long time *sigh*. Now it pays out.

The bug resides in the Run-Time Link-Editor (rtld).
Normally ...

The cPanel BoxTrapper allows you to activate email verification for those not on your white list. This means that any mail address that is not placed on your white list will be required to send back a verification email to ensure that they are not a spammer. This function can be quite useful in preventing automatic mailings that you do not wish to receive from reaching your inbox.

Apache server response codes

Whenever a user sends a request to a server, a process called a ‘handshake’ begins where the server and your computer communicate and the server makes sure it can accommodate what your user has requested of it. This means being able to make the connection between the two computers and then completing the transfer of data.
Headers are short fragments of text which are generated by servers to hold information pertaining ...

http://google.com/safebrowsing/diagnostic?site=domain.com

You can change frequency for native cPanel service check daemon (chkservd) from default value "every 5 minutes" to desired one:
edit /usr/local/cpanel/libexec/chkservd:

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vi /usr/local/cpanel/libexec/chkservd

Search for the following line:

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sleep(500);

500 is for 8 minutes 20 seconds
And change to desired frequency.
Then restart chkservd service:

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/etc/init.d/chkservd restart