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Archive for the ‘Computers’ Category

Finding Emails without Labels in Gmail/Gapps

Posted July 6, 2008 at 04:07pm in Computers

Being able to find emails that do not currently have labels is a feature that has been requested a number of times and for me would be very very nice. On some of my accounts I have gone through and setup filters for absolutely every type of email I get, but those accounts get less random email. The email coming in is more predictable like friends or certain mailing lists. For my main DIGITAL39 account I get a lot of random email, and a lot of predictable email. I am also using it to archive email from accounts I no longer have. So I looked at my email today and I found out that 4370 out of 8735 (remember these are threaded so it is actually a lot more email) were not labeled. You could go through all of the email and move all of the ones without labels to another label called _FILTER_ or something with a symbol in the front so it will be at the top of the labels list. However there is a better way, which still takes time, but nearly as much.

Create a new label “..filter..” and go into “All Mail”. Click the “All” link to select all of the email and then click the link to select all of the emails in “All Mail”. Label all of the emails with the new “..filter..” label. Once all of that has been done, go down through your existing labels and select all emails and remove the “..filter..” label. After you go through all of these steps you will be able to click on the “..filter..” label and see only email that does not currently have a label.

This doesn’t help for new email coming in, but it will allow you to setup filters for email that has not been filtered or labeled yet. You can easily label incoming mail with this label to make sure you catch new email. One account that I have that has thousands and thousands of emails I have done this with and there is only 1 or 2 emails a week that slip through without a filter.

Yet another file server update

Posted May 11, 2008 at 11:05am in Computers

Drives and cages are in. I am sorry for the bad picture my camera broke and I had to use a flashlight and cell phone. I still have the parts in burnin, which I started out with a very very long ext3 format with block checking. Since there will be no need for a CD/DVD I have the drive sitting on top until I install a distro.

Originally I was going to use FreeNAS, and I have looked into NASLite and Openfiler, but decided to make my own distro. I may actually make it public in the end, but I just didn’t feel that I would use FreeNAS forever and therefore did not want to use UFS as the file system. I am also considering using it as a desktop since I have so much power to spare, but that would only be for a little while.

P.S. I know how ghetto a flashlight and cell phone is

[photo removed]

Slicehost

Posted May 5, 2008 at 01:05am in Computers, Site News

I’m not sure how many of you are familiar with Slicehost, but it is a VPS solution that is affordable and very stable. Slicehost does not oversell system resources, so when you purchase a “slice” you aren’t getting some bogged down server loaded with virtual environments. I have been using them for many months now and I encourage people to sign up. I have 2, 512mb RAM Slices that have 20gb hard drives and each get 200gb of bandwidth each costing $38/mo. I run Pingdom on each one and there have only been a few occasions that I have been emailed about downtime and most of those were self inflicted. This website was taken down and just moved over, but since it has been on Slicehost the slice has been up 100%. One of my client’s has a Slice as well and his has not dipped below 99.9% for the past 3 months and the only times it went below that were for events unrelated to the virtual environment. All Slices are prorated so if you only use one for an hour the money would be refunded, or if you start a new one mid month you are only charged for the percentage of the month you used.

For those of you wondering what distros you can choose from:

  • Arch 2007.08
  • CentOS 5.1
  • Debian 4.0 (etch)
  • Fedora 8
  • Gentoo 2007.0
  • Ubuntu 6.06 LTS (dapper)
  • Ubuntu 7.10 (gutsy)
  • Ubuntu 8.04 LTS (hardy)

If you decide to try them out, I would appreciate it if you used my referral link below.

File Server Update

Posted May 3, 2008 at 11:05pm in Computers

I received the drive cage and loved it so I ordered some more parts for my file server. In all this is what I have (drives were just ordered).

  • AMD Athlon 64 X2 4000+, Socket AM2
  • G.SKILL 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800
  • ASUS M2N-SLI Deluxe AM2 Motherboard
  • MSI GeForce 7300LE 128MB 64-bit GDDR2 PCIe Video Card
  • SYBA SD-CF-IDE-BR IDE to Compact Flash Adapter (Bracket Version)
  • 3x SUPERMICRO CSE-M35T-1B Black 5 Bay Hot-Swapable SATA HDD Enclosure
  • 9x Seagate Barracuda 7200.11 750GB Hard Drives

I went ahead and bought a 9th hard drive so that the model and firmware would be the same if a drive happened to die. I am going to be doing a burnin on all the hardware when the drives arrive to make sure anything that is bad will fail so I can RMA it. I changed from Areca to Adaptec for my RAID card and they just sold out of the Adaptec. Hopefully the price will not go back to $500. After being formatted and put in a RAID6 array I will have 4.09TB of storage space.

Border Searches

Posted May 3, 2008 at 03:05pm in Computers, Security

It looks like our electronic devices can be searched by customs when entering the US. This somewhat violates the 4th amendment, however there is a border exception to the 4th amendment and unless I am wrong you are not officially in the US until you pass customs/border so the amendment would not apply.

A lot of company policies state that you should not be holding confidential information on laptops in the first place, but email, and browser cache can contain that information. To help prevent the information from intranets from being cached you can install JohnnyCache. JohnnyCache lets you enter in a url pattern and will prevent disk and memory based cache from being accessible when viewing a site matching that pattern. I highly recommend you install this extension regardless of your traveling habits.

I am going to be writing additional posts about handling these searches. These posts are going to be directed at protecting corporate information and personal information.