Archives for Unixtips
This will be a really short post, but at the positive side, this time I will let the code do the talking...
I would like to share with you that Yesterday I released the first version of the ASCiiVMSSDashboard, a multi-platform tool to run at the text console/terminal, and provide you ...
Packt $5 e-book bonanza
Hi there! No time, no see... but I'm back for a good reason! Packt publishing released its SUPER PROMO: $5 E-Book Bonanza! This means that you can buy many titles about many topics for just $5! It´s a festive campaign that will go from 18th December ...
Readers would be pleased to know that Marcelo Leal has teamed up with Packt Publishing and we are organizing a Giveaway for you to celebrate the release of his book and three lucky winners stand a chance to win an e-copy of Implementing Samba 4. Keep reading to find out ...
Implementing Samba 4
Wow! That was a long journey...
From lights out to the finish line, from the first blank page to the credits... yes, it was a long journey!
In the end, the most important part is that it was worth every word, chapter, and every script. And I would like ...
I could not find a built-in way of doing so, then I did need to patch some files, and will write here maybe help others and is a good way to remember myself...
The harvest.conf file has the 'port' and 'server' variables so you can configure the log.io-harvest server ...
Fisl 13
Hi there... just a quick post (and I will reuse the README file I wrote ;-):
In 2007, Neelakanth Nadgir did post a script on his blog to display
ASCII Bar graphs using the Ruby language. To have a quick way to plot
some numbers on terminal to understand tendencies and quickly ...
PLEASE BE AWARE THAT ANY INFORMATION YOU MAY FIND HERE MAY BE INACCURATE, AND COULD INCLUDE TECHNICAL INACCURACIES, TYPOGRAPHICAL ERRORS, AND EVEN SPELLING ERRORS.
From the MANUAL page:
The zdb command is used by support engineers to diagnose
failures and gather statistics. Since the ZFS file ...
Ok, that was funny... well, not really, because i did loose a lot of time on it. I have no experience with ASM (Automatic Storage Management) by Oracle, and while a system administrator, i did manage the oracle volumes as filesystems. The raw devices on that time had the 'performance' ...
Sometime ago i did write about cache, and the little (or none) difference between poor performance and availability.
I still think cache is the solution for all problems, and can be the root of all evil too.
Today i was reading about the problems with 37signals campfire service, and ...