Monday, December 22, 2008
Checkpoint to buy Nokia Security Appliance Business
For those of us that have been Checkpoint administrators, or worked with their products on the IPSO platform, this is huge news. It leads me to lots of questions..
1.) What happens to IPSO? Will they keep it around? I for one that that IPSO added quite a bit of value that SecurePlatform (SPLAT) by Checkpoint lacked in a Security Operating System (SoS).
2.) What happens to the Edge devices? I for one would be happy to see them go. They always seemed to be totally underpowered, and management upgrades of the devices was always a dicey proposition.
3.) If IPSO isn't part of the deal... As I believe Nokia uses it on a couple other devices to deliver products like their SSL VPN, Mobile Web Caches, etc, what happens to the folks that are running IPSO / FW-1 clusters today?
Lots of questions, few answers. But I do believe that this is definitely a good thing for Checkpoint. I don't know what Nokia is getting out of the deal other than some badly needed cash.
Thursday, December 18, 2008
Monday, December 15, 2008
Wednesday, December 3, 2008
The Twitter Experiment
So the Twitter experiment has blown into a full obsession. Yesterday I officially joined Facebook. I know, I had totally sworn off Social Networking as something that middle school students did. But as I started in the twitter experiment, I found myself wanting to post more pics, and finding other friends on twitter is almost impossible. Enter Facebook. Finding folks that I have known over the last 20 years has been a breeze. Its kind of exciting getting friend requests from folks I haven't seen or spoken to in almost 10 years. Very cool.
Tuesday, December 2, 2008
A horrible tragedy
http://www.catholicnewsagency.com/new.php?n=14494
Monday, December 1, 2008
A Visitor from the Past
I had a dream the other night, I didn't understand.
A figure walking through the mist, with flintlock in his hand.
His clothes were torn and dirty, as he stood there by the bed,
He took off his three-cornered hat, and speaking low, he said:
"We fought a revolution, to secure our liberty.
We wrote the Constitution, as a shield from tyranny,
For future generations, this legacy we gave,
In this, the land of the free and the home of the brave."
"The freedom we secured for you, we hoped you'd always keep.
But tyrants labored endlessly, while your parents were asleep.
Your freedom gone, your courage lost, you're no more
than a slave,
In this, the land of the free and the home of the brave."
"You buy permits to travel, and permits to own a gun,
Permits to start a business, or to build a place for one.
On land that you believe you own, you pay a yearly rent,
Although you have no voice in choosing how the money's spent."
"Your children must attend a school that doesn't educate.
Your Christian values can't be taught, according to the state.
You read about the current news, in a regulated press.
You pay a tax you do not owe, to please the I.R.S."
"Your money is no longer made of silver or of gold.
You trade your wealth for paper, so your life can be controlled.
You pay for crimes that make our nation turn from God in shame,
You've taken Satan's number, as you've traded in your name."
"You've given government control to those who do you harm,
So they can padlock churches, and steal the family farm,
And keep the country deep in debt, put men of God in jail,
Harass your fellow countrymen, while corrupted courts prevail."
"Your public servants don't uphold the solemn oath they've sworn.
Your daughters visit doctors so their children won't be born.
Your leaders ship artillery and guns to foreign shores,
And send your sons to slaughter, fighting other people's wars."
"Can you regain freedom for which we fought and died?
Or don't you have the courage or the faith to stand with pride?
Are there no more values for which you'll fight to save?
Or do you wish your children to live in fear and be a slave?"
"Sons of the Republic, arise and take a stand!
Defend the Constitution, the Supreme Law of the Land!
Preserve our great republic and each God-given right,
And pray to God to keep the torch of freedom burning bright!"
As I awoke he vanished, in the mist from which he came.
His words were true, we are not free. We have ourselves to blame.
For even now as tyrants trample each God-given right,
We only watch and tremble, too afraid to stand and fight.
If he stood by your bedside, in a dream while you're asleep,
And wondered what remains of our rights he fought to keep,
What would be your answer, if he called out from the grave?
Is this still the Land of the Free and the Home of the Brave?
Friday, November 28, 2008
Tuesday, November 25, 2008
Friday, November 21, 2008
WPA Cracked? Maybe not as bad as reported!
1.) Encryption is a complicated subject, of which maybe 10% of all people actually understand the inner workings.
2.) WPA Cracked, is a much more attention grabbing headline than, hackers can inject very small packets onto your QOS enabled TKIP network.
So my point is, that yes TKIP, the protocol used in the WPA standard has some weaknesses, that have been breached. How big is the breach, well you can decide. Here's a rundown on the attack as I understand it.
1.) The attacker uses the Chop/Chop method of attack to the CRC or ICV portion of the packet. This is very similar to the previous WEP hacks. TKIP was actually born out of WEP, with several improvements bolted on.
2.) This is where it gets complicated. Once you have learned the ICV, your next target in the packet is the MIC portion. Through some MIC spoofing protections built into TKIP, an attacker has to wait 12 whole minutes before they can get a workable MIC.
3.) Through the use of the RC4 cipher, which is the cipher used in TKIP, as opposed to AES128 with CCMP in the WPA2 standard, an attacker can take the good MIC and ICV to inject packets onto the network. There is another TKIP protection that also defends against replay protection. Most routers won't be susceptible to these attacks. The gotcha occurs in routers with QoS enabled. Replay protection is still in affect, however its on a channel by channel basis.
So the bottom line of this hack, is that a hacker could inject very small packets onto your wireless lan. They can not decrypt your payload, yet. Does this mean that TKIP is totally unsafe for corporate or home use, probably not. But what it does mean, is that its days are officially numbered.
Monday, November 17, 2008
Wednesday, November 12, 2008
Catholic Bishops cut off all funding to ACORN
Great story from CNA. Looks like the USCCB is sick of being duped.
Monday, November 10, 2008
Social Networking Foray
http://twitter.com/indylinux
Wednesday, November 5, 2008
Buell Blast Experiment
Completed Projects:
SuperBike Bars
Buell Traction Grips
New Pirelli MT75 Tires
3rd Eye Bar End Mirrors
Upcoming Projects
Ceramic Coating of Exhaust (Black)
New Headlights
Possible New Front Fairing
Rejetting Carb to Run a bit Richer
So it could be a busy summer next year. Lets hope we aren't taxed to death!
Elections over!
With that said, it looks as if his first challenge has already arrived. According to an AP story in the New York Times, it looks as if Russia has made the first move.
http://www.nytimes.com/2008/11/06/world/europe/06russia.html?_r=1&oref=slogin
The world's watching. Lets hope that we can get this worked out in a peaceful, and long lasting manner.
Tuesday, November 4, 2008
An Open Letter to Mr. Obama
To Barack Hussein Obama,
The New York Times carried a story on Saturday, October 4, 2008 that proved
you had a significantly closer relationship with Bill Ayers than what you
previously admitted. While the issue of your relationship is of concern, the
greater concern is that you lied to America about it.
The Chicago Sun reported on May 8, 2008 that FBI records showed that you had
a significantly closer relationship with Tony Rezko than what you previously
admitted. In the interview, you said that you only saw Mr. Rezko a couple of
times a year. The FBI files showed that you saw him weekly. While the issue
of your relationship is of concern, the greater concern is that you lied to
America about it.
Your speech in Philadelphia on March 18, 2008 about 'race' contradicted your
statement to Anderson Cooper on March 14 when you said that you never heard
Reverend Wright make his negative statements about white America. While your
attendance at Trinity Church for 20 years is of concern, the greater concern
is that you lied to America on March 14.
In your 1st debate with John McCain, you said that you never said that you
would meet with the leaders of Cuba, Venezuela, Iran, and North Korea
without 'preparations' at lower levels ... Joe Biden repeated your words in
his debate with Sarah Palin ... while the video tape from your debate last
February clearly shows that you answered 'I would' to the question of
meeting with those leaders within 12 months without 'any' preconditions.
While your judgement about meeting with enemies of the USA without
pre-conditions is of concern, the greater concern is that you lied to
America in the debate with McCain.
On July 14, 2008, you said that you always knew that the surge would work
while the video tapes of you from more than a year ago show that you stated
that the surge would not work. While your judgement about military strategy
as a potential commander in chief is of concern, the greater concern is that
you lied to America on July 14.
You now claim that your reason for voting against funding for the troops was
because the bill did not include a time line for withdrawal while the video
tapes of you from more than a year ago show that you voted against
additional funding because you wanted our troops to be removed immediately
... not in 16 months after the 2008 election as you now claim. While your
judgement about removing our troops unilaterally in 2007 is of concern, the
greater concern is that you lied to America about your previous position.
You claim to have a record of working with Republicans while the record
shows that the only bill that you sponsored with a Republican was with Chuck
Lugar ... and it failed. The record shows that you vote 97% in concert with
the Democrat party and that you have the most liberal voting record in the
Senate. You joined Republicans only 13% of the time in your votes and those
13% were only after agreement from the Democrat party. While it is of
concern that you fail to include conservatives in your actions and that you
are such a liberal, the greater concern is that you distorted the truth.
In the primary debates of last February, 2008, you claimed to have talked
with a 'Captain' of a platoon in Afghanistan 'the other day' when in fact
you had a discussion in 2003 with a Lieutenant who had just been deployed to
Afghanistan. You lied in that debate.
In your debates last spring, you claimed to have been a 'professor of
Constitutional law' when in fact you have never been a professor of
Constitutional law. In this last debate, you were careful to say that you
'taught a law class' and never mentioned being a 'professor of
Constitutional law.' You lied last spring.
You and Joe Biden both claimed that John McCain voted against additional
funding for our troops when the actual records show the opposite. You
distorted the truth.
You and Joe Biden claim that John McCain voted against funding for alternate
energy sources 20 times when the record shows that John McCain specifically
voted against funding for bio fuels, especially corn ... and he was right
.... corn is too expensive at producing ethanol, and using corn to make
ethanol increased the price of corn from $2 a bushel to $6 a bushel for
food. You distorted the truth.
You and Joe Biden claim that John McCain voted like both of you for a tax
increase on those making as little as $42,000 per year while the voting
record clearly shows that John McCain did not vote as you and Joe Biden. You
lied to America.
You and Joe Biden claim that John McCain voted with George W. Bush 90% of
the time when you know that Democrats also vote 90% of the time with the
President (including Joe Biden) because the vast majority of the votes are
procedural. You are one of the few who has not voted 90% of the time with
the president because you have been missing from the Senate since the day
you got elected. While your absence from your job in the Senate is of
concern, the greater concern is that you spin the facts.
You did not take an active roll in the rescue plan. You claimed that the
Senate did not need you while the real reason that you abstained was because
of your close relationships with the executives of Fannie Mae, Freddie Mac,
Countrywide, and Acorn ... who all helped cause the financial problems of
today ... and they all made major contributions to your campaign. While your
relationship with these executives and your protection of them for your
brief 3 years in the Senate (along with Barney Frank, Chuch Schumer, Maxine
Waters, and Chris Dodd) is of concern, the greater concern is that you are
being deceitful.
You forgot to mention that you personally represented Tony Rezko and Acorn.
Tony Rezko, an Arab and close friend to you, was convicted of fraud in
Chicago real estate transactions that bilked millions of tax dollars from
the Illinois government for renovation projects that you sponsored as a
state senator ... and Acorn has been convicted of voter fraud, real estate
sub prime loan intimidation, and illegal campaign contributions. Tony Rezko
has contributed hundreds of thousands of dollars to your political
campaigns. You personally used your political positions to steer money to
both Tony Rezko and Acorn and you used Acorn to register thousands of phony
voters for Democrats and you. While your relationships with Rezko and Acorn
are of concern, the greater concern is that you omitted important facts
about your relationships with them to America.
During your campaign, you said: 'typical white person.' 'they cling to their
guns and religion.' 'they will say that I am black.' You played the race
card. You tried to label any criticism about you as racist. You divide
America.
You claim that you will reduce taxes for 95% of America, but you forgot to
tell America that those reductions are after you remove the Bush tax
reductions. You have requested close to $1 Billion in earmarks and several
million for Acorn. Your social programs will cost America $1 Trillion per
year and you claim that a reduction in military spending ($100 billion for
Iraq) can pay for it. While your economic plan of adding 30% to the size of
our federal government is of concern, the greater concern is that you are
deceiving America.
The drain to America's economy by foreign supplied oil is $700 Billion per
year (5% of GDP) while the war in Iraq is $100 Billion (less than 1% of
GDP). You voted against any increases to oil exploration for the last 3
years and any expansion of nuclear facilities. Yet today, you say that you
have always been for more oil and more nuclear. You are lying to America.
Mr. Obama, you claimed that you 'changed' your mind about public financing
for your campaign because of the money spent by Republican PACs in 2004. The
truth is that the Democrat PACs in 2004, 2006, and 2008 spent twice as much
as the Republican PACs (especially George Soros and MoveOn.org). You are
lying to America.
Mr. Obama, you have done nothing to stop the actions of the teachers union
and college professors in the USA. They eliminated religion from our
history. They teach pro gay agendas and discuss sex with students as young
as first grade. They bring their personal politics into the classrooms. They
disparage conservatives. They brainwash our children. They are in it for
themselves ..... not America. Are you reluctant to condemn their actions
because teachers/professors and the NEA contribute 25% of all money donated
to Democrats and none to Republicans? You are deceiving America.
Oh Mr. Obama, Teddy Roosevelt said about a hundred years ago that we
Americans should first look at the character of our leaders before anything
else.
Your character looks horrible. While you make good speeches, motivating
speeches, your character does not match your rhetoric. You talk the talk but
do not walk the walk.
1. You lied to America. You lied many times. You distorted facts. You parsed
your answers like a lawyer.
2. You distorted the record of John McCain in your words and in your
advertisements.
3. You had associations with some very bad people for your personal
political gains and then lied about those associations.
4. You divide America about race and about class.
Now let me compare your record of lies, distortions, race bating, and
associations to John McCain: War hero. Annapolis graduate with 'Country
first.' Operational leadership experience like all 43 previously elected
presidents of the USA as a Navy Officer for 22 years. 26 years in the
Senate. Straight talk. Maverick. 54% of the time participated on bills with
Democrats. Never asked for an earmark. The only blemish on his record is his
part in the Keating 5 debacle about 25 years ago.
Mr. Obama, at Harvard Law School, you learned that the end does not justify
the means. You learned that perjury, false witness, dishonesty, distortion
of truth are never tolerated. Yet, your dishonesty is overwhelming. Your
dishonesty is tremendously greater than the dishonesty that caused the
impeachment and disbarment of Bill Clinton. Your dishonesty is tremendously
greater than the dishonesty of Scooter Libby. You should be ashamed.
Mr. Obama, it is time for us Americans to put aside our differences on
political issues and vote against you because of your dishonest character.
It is time for all of us Americans to put aside our political issues and
vote for America first. It is time for America to vote for honesty.
Any people who vote for you after understanding that you are dishonest
should be ashamed of themselves for making their personal political issues
more important than character. Would these same people vote for the
anti-Christ if the anti-Christ promised them riches? Would they make a
golden calf while Moses was up the mountain? Would they hire someone for a
job if that someone lied in an interview? .... of course not. So why do some
of these people justify their votes for you even though they know you are
dishonest? Why do they excuse your dishonesty? because some of these people
are frightened about the future, the economy, and their financial security
... and you are preying on their fears with empty promises ... and because
some (especially our young people) are consumed by your wonderful style and
promises for 'change' like the Germans who voted for Adolf Hitler in 1932.
The greed/envy by Ger! mans in 1932 kept them from recognizing Hitler for
who he was. They loved his style. Greed and envy are keeping many Americans
from recognizing you .. your style has camouflaged your dishonesty .... but
many of us see you for who you really are ... and we will not stop exposing
who you are every day, forever if it is necessary.
Mr. Obama, you are dishonest. Anyone who votes for you is enabling
dishonesty.
Mr. Obama, America cannot trust that you will put America first in your
decisions about the future.
Mr. Obama, you are not the 'change' that America deserves. We cannot trust
you.
Mr. Obama, You are not ready and not fit to be commander in chief.
Mr. Obama, John McCain does not have as much money as your campaign to
refute all of your false statements. And for whatever reasons, the
mainstream media will not give adequate coverage or research about your
lies, distortions, word parsing, bad associations, race bating, lack of
operational leadership experience, and general dishonest character. The
media is diverting our attention to your relationships and ignoring the fact
that you lied about those relationships. The fact that you lied is much more
important than the relationships themselves .... just like with Bill Clinton
and Richard Nixon .. Monica Lewinski and Watergate were not nearly as bad as
the fact that those gentlemen lied about the events ... false witness ...
perjury .. your relationships and bad judgements are bad on their own ...
but your lies are even worse.
Therefore, by copy of this memo, all who read this memo are asked to send it
to everyone else in America before it is too late. We need to do the job
that the media will not do. We need to expose your dishonesty so that every
person in America understands who you really are before election day.
Mr. Obama, in a democracy, we get what we deserve. And God help America if
we deserve you.
Michael Master
McLean, Virginia
P.S. One thing not mentioned is that Mr. Obama will disarm all our defense
mechanisms in America, our missile systems, all defense research
programs,and more, making us a sitting duck for...who?
Monday, October 27, 2008
Tuesday, October 21, 2008
ARRL appoints new youth editor
Article from ARRL.org.
http://www.arrl.org/news/stories/2008/10/21/10395/?nc=1
Another great post from Jimmy Akin's Blog
Part 2 of the posts regarding the Catholocrats, and actual Catholic teaching.
ACORN in tank for Obama
Hmm.... $800,000. All of these folks should be in prison. Voter Fraud destroys the very fabric of democracy.
Monday, October 20, 2008
Now Joe Biden defines Catholicism over the Bishops?
http://jimmyakin.typepad.com/defensor_fidei/2008/10/john-xxiii-vs-j.html
Great post, and Jimmy's guest blogger hits the nail on the head.
Friday, October 17, 2008
What John McCain has to do in order to win
2.) Followup on False Statements. The fact that, yes, Obama's first political fund raiser ever was at Mr. Ayers house, shows that Barrack bald face lied during the debate. This should be infuriating him, as it is the rest of us. The fact that, yes, Barrack actually trained many of the leaders of ACORN today showed yet another omission of the truth during the last debate.
3.) Continue to support the FREE market. Be sure that this rescue plan is followed through with, and that it is executed efficiently. American's aren't just upset, were pissed. We have been betrayed, and so far, as far as I can see, not a single person has been put in jail.
Monday, October 13, 2008
Why is this news?
http://elections.foxnews.com/2008/10/13/palins-future-son-law-clears-misconceptions/
Children should not be included when the media decides to vet out a candidate. Period. I think its hillarious that in the five or so weeks since Sarah Palin has been on the Republican ticket, we have found out more about her family, and her husbands possible DUI, etc, than we have about Barrack Obama himself. I am glad we have folks out there like Laura Ingrahm, and Sean Hannity. Without them, the facts about Obama's past associations with Reverend Wright, Father Pfleuger, Tony Rezko, and Mr. Daley would have never been heard.
Friday, October 10, 2008
Who is behind ACORN, and their actions
Here's the story from the Washington Post
http://www.washingtontimes.com/news/2008/oct/10/obama-camp-downplays-payments-to-acorn/
New McCain Ad
Wednesday, October 8, 2008
The AIG Countdown
http://hosted.ap.org/dynamic/stories/M/MELTDOWN_AIG?SITE=FLTAM&SECTION=HOME
What do you know, I actually agreed with Barrack Hussein Obama one time last night, when he stated that the AIG execs in charge of this lofty retreat should be fired. I would say to Mr. Obama, that we need to take it another step further. These folks should be in prison. They aren't wastefully squandering windfall profits here. These are hard earned tax payer dollars they are blowing. The only place they should be getting pedicures is a federal pen.
Yet more folks that should be in prison
What another croc organization. So far only 9 states are currently investigating them for massive voter registration fraud. Unbelievable. I wonder how long they rehearsed the "Its not our fault, our workers did it!" speech. Once is an accident, twice may be a coincidence, three or more times, and I would say that false registrations is one of their core mission objectives. I wouldn't be surprised if the entire organizations board were involved in this scam. Luckily states like Indiana has time to catch this before any actual voting takes place. Who knows how many totally bogus votes are being cast in Ohio by Tony Romo? These folks should be taken straight to prison. No questions asked.
Link to Fox News story.
http://elections.foxnews.com/2008/10/07/acorn-vegas-office-raided-voter-fraud-investigation/
Tuesday, October 7, 2008
Are you freaking kidding me?
Link to the story on Fox News.
http://www.foxbusiness.com/story/markets/industries/finance/aig-executives-blow--getting-bailout/
Link to the actual hotel bill.
http://www.foxbusiness.com/pdfs/AIG_hotel_bill.pdf
Bailout Hearings and tonights debate
Well, the debate is tonight. I will be watching. I hope that John McCain stops pussyfooting around, and shows his true colors tonight. He has to go after Obama. He has to go at him like a rabid dog. Why hasn't he pointed out that his cheif economic adviser is Mr. Franklin Raines, ex CEO of Fannie Mae. This man also made over 90 million dollars while the CEO of the now failed and bankrupt institution, that you and I, the taxpayers are now funding. Yet another character that should be behind bars. If McCain sits back, and doesn't light the fire in his stomach, then I fear this election is lost. Get ready for socialist collectivism for the next four years. Palin \ Pence in 2012.
Monday, October 6, 2008
Completed Indiana ABATE MSF BRC!
Friday, September 26, 2008
Top 10 Reasons to oppose the 700 Billion Dollar Bailout.
1. It costs $700 billion dollars, which is as much money as the combined annual budgets of the Departments of Defense, Education and Health and Human Services. It amounts to $2,300 for every man, woman, and child in America.
2. This $700 billion will all be borrowed money. The plan raises the national debt ceiling to $11.3 trillion. That is $11,300,000,000,000.
3. It gives Sec. Henry Paulson, formerly the head of Goldman Sachs, the power to buy assets from his former firm with no court or administrative oversight.
4. Goldman Sachs, like many Wall Street firms, gave its CEO a $67.9 million bonus last year. That is more than 1,400 times what the median American earns. Yet the plan has no provision to cap salaries or reduce bonuses at Wall Street banks that take taxpayer money.
5.The bailout has a "reverse dutch auction" format that allows Wall Street firms to set the price taxpayers will pay.
6.The 5 companies managing the bailout auction are also Wall Street firms, and will likely receive billions of tax dollars in fees.
7. The plan buys "troubled assets" from foreign banks.
8. The plan hurts responsible U.S. banks by keeping reckless, insolvent investment banks in business.
9. The idea that taxpayers will make money is a fraud. If a profit was possible, private speculators would readily buy these "troubled assets." Instead, the bailout lets Wall Street push its losses on the taxpayer.
10. The plan violates basic principles of American capitalism by creating a system of "private profits, socialized losses."
Monday, September 22, 2008
iPhone 2.1
Tuesday, September 16, 2008
Friday, September 12, 2008
Baby number four on the way
Monday, September 8, 2008
One kink in the armor
After a VC reinstallation due to a power outage, I had what I thought was a suspect database backup and current DB. So I wiped the old db, and created a new one. I brought all of the hosts back into management, but had forgotten about setting the DRS to partially automatic, rather than the default fully automatic. This caused the VMs on my 75% utilized production cluster to start VMotioning at will about 3 every 2 minutes. After about 40 or so vmotions in an hour, we finally had one puke. Luckily it was our corporate exchange server. After looking at the logs, and seeing all of the VMotions, it became clear to me that I had forgotten to go back in and setup all of the cluster settings as per my preference. Once this was done, a VM reset, everything was fine.
Moral of the story, when recreating a VC database, be sure to go in and inspect all settings of a cluster, before re-adding the hosts!
Thursday, September 4, 2008
Telling it like it is!
McCain / Palin
Tuesday, September 2, 2008
5 days so far... thats $50 saved in gas
Thursday, August 21, 2008
Flyover
Wednesday, August 20, 2008
iPhone 2.0.2 Released
Monday, August 18, 2008
Really Cool Turn Signal Mod
VLAN tags - How to make your switch Virtual
First you want to instantiate the vlan. This can be done a couple different ways, however this is how I prefer to do it.
Enter enable, and config terminal mode.
>vlan 20
vlan20>description Internet VLAN
vlan20>exit
>
That is all you have to do to create a VLAN, now lets tie it to an interface.
>int FastEthernet0/0
FE0/0>switchport mode access
FE0/0>switchport access vlan 20
FE0/0>exit
>
wr
Thats it. That is how you create a vlan, and tag an interface. Be sure that if you need to pass traffic between two vlans, you must place a routing device between them.
Friday, August 8, 2008
Diet Update
Thursday, August 7, 2008
Its been awhile
With that said, I wanted to throw a quick 30 days (or so) review of iPhone 2.0 out there. So far, its been flawless. I have several apps, which I outlined in an earlier post, along with about 3 or 4 email accounts depending upon the day. The battery life is doing much better now that I have everything but exchange checking for mail every 10 minutes. Do I miss the GPS, or 3G speeds? Not really. So far, the 2.0 software update has made me an even more ecstatic and completely satisfied iPhone user.
Buell pictures as promised will be posted very soon.
Friday, August 1, 2008
It's in the garage!
Thursday, July 31, 2008
Griffey to White Sox?
Network Monitoring Utilities
Looking for a quick, cheap, simple network monitoring utility? Who isn't?
I've tried a few different setups. I've tried Netsaint/Nagios, Zenoss, straight MRTG, and now Cacti. Nothing really has everything that I'm looking for in a peice of software to do this work.
What am I looking for? Well I see two important peices to good network monitoring: trending, and alerting. Some would say that the ability for the software to executre remote functions or scripts is also important. Its important, however not in my top two.
Netsaint/Nagios - Nagios, the current product name, has been around for around 7 years or so is some version or another. It meets both of the top level requirements. It does a great job of service trending and alerting. It is a bit weak on the network utilization trending, but you can always bolt MRTG onto the web interface and get something workable. It has a great builtin web based data reporting interface, but can be quite cumbersome to get configured correctly. It requires a lot of work with individual text files, profiles, templates, etc. All in all, once its running its a great utility, but for those of us that have semi-dynamic networks it can become quite an arduous task to play keep up.
Zenoss - Zenoss is an open source project. Zenoss like Nagios has a pretty impressive web interface, and is capable of both service trending, and alerting. Through the use of some additional third party host agents, like informant, you are able to get quite a bit of data through the web interface with minimal customization. The issue with Zenoss is its lack of simplicity. The way that the graphs and hosts are displayed can be quite confusing, and at times almost impossible. I do believe that with some tweaking of some of the web layout, and a few changes to the config, it could be a bit more user friendly.
Cacti - Cacti is also an open source project. Cacti is extremly good at monitoring service trends as well as network utilization trending. Basically, anything that you can point an SNMP query at and get a response, it can trend. The only problem with cacti is that it doesn't alert, or I haven't found a way to get it alert. The interface is awesome, and the graphing layout is totally customizable from within the application itself. No Perl required! Cacti runs on Linux, and is also available as a virtual appliance to run on most virtualization platforms.
All three packages have their strengths and weaknesses. I personally like Cacti, and am looking for some type of bolt-on alerting module, as I believe it has the most intuitive interface, and is easily deployable on a virtual infrastructure.