Archives for: June 2009

Pages: 1 3

06/28/09

  08:22:36 pm, by The Dreamer   , 5 words  
Categories: DVDs / NetFlix

DVD: Taken

Tags: dvd, netflix, taken
  10:36:11 am, by The Dreamer   , 445 words  
Categories: General, Safety & Security, Furnishings, Healthcare

shopamex and Duracell DPP-600HD

I have been meaning to get a Duracell DPP-600HD Powerpack for some time, as a backup power solution for my CPAP. That's the intended primary use. Though I'm sure I'd find other emergency applications for it....

While Amazon/Prime would be a cheaper faster way to get it...if I was doing cash out of pocket spending....since its ~$150+tax right now, and I've seen ~13x+tax. But, pulling the trigger on actually getting despite having been hit by a bunch of power outages recently....has been a problem. Other priorities and belt tightening.

Today, I saw that the 20% off shopAMEX promotion was going on again. So, I popped over for a look. And, saw that I had enough points to get a 600HD from a shopAMEX merchant. Now the price of the unit is much higher than Amazon.com, and there is a charge for standard delivery of it...so more expensive and slower. But, since its points it has a different feel to it.

While the 600HD was the first thing I checked via shopAMEX, it wasn't the thing that I was going to purchase at first. I remembered that I'm still looking for a new dresser to solve the disintegration of my old one and the piles of clean laundry cluttering up my bedroom floor. But, there weren't any suitable dressers available for the amount of points that I had left (and I didn't want to get an advance on points). Even though this means that I'll have to buy a dresser for much more...and the procrastination on it could mean I won't get one until next year....

So, not finding a suitable dresser under my points threshold....I went ahead and pulled the trigger on getting the Powerpack 600HD.

Pages: 1· 2

06/22/09

  01:01:00 pm, by The Dreamer   , 190 words  
Categories: Software, Networking, Ubuntu

Last hiccup with 'box'

While at work this morning, I tried to ssh into 'box'....mainly to make it see the changed ssh host keys. But, turned out it was a test to see that it was working correctly.

I couldn't get to the second ip on 'box'. All my linux servers have 2 IPs, so from the outside they can be hit by either gateway. Using ip route/ip rule, it makes the packets go back out to the correct default gateway for the IP.

Well, turns out the second IP doesn't show up after a boot. If I do '/etc/init.d/networking restart', it appears. But, reboot...and its gone.

After much fiddling, searching, trial and error....I eventually stumbled on it.

The configs were basically the same as my ubuntu 8.04LTS server. Three 'auto' lines for each of the 'iface's. I had tried combining the eth0 entries to 'auto eth0 eth0:0', but that didn't work.

:idea: On a whim, I finally tried having only a single 'auto' line -- 'auto lo eth0 eth0:0' in /etc/network/interfaces. That finally made it have both eth0 and eht0:0 after a reboot. :?:

Now I can ssh into 'box' via either of my gateways. :cool:

06/21/09

06/20/09

  09:52:00 pm, by The Dreamer   , 173 words  
Categories: Computer, Networking, Ubuntu

Calling 'box' done for now....

I'm can't think any more....don't know what's missing that I didn't intend to leave off.

Sure there's stuff that I wouldn't mind having back, and stuff that isn't readily available for the distro I'm using...namely no mondorescue for 9.04 yet. I also couldn't get DHCP peering to work, evidently the rule that both servers be the same version is important. They would start up fine, but once they talk to each other....the second is over. Perhaps I'll sync the servers when the next LTS comes out.

But, I did get ddclient moved (or rather I moved my configs to the version with ubuntu)...and I updated the ip configs to be like my other strange linux boxes.

I suppose I'll slowly comb through the old 'box' HD and figure out the various strange and twisted thigns I've been doing on there. Such as discovering the strangeness of how I've been doing my IVS Status updates.

I suppose one last item would be to make sure I can burn cds with the burner I moved over....

  02:05:00 pm, by The Dreamer   , 707 words  
Categories: Hardware, Computer, Networking, BOINC, Ubuntu

'box' is starting to return

I got the new-ish computer out and started looking at what I could change in it....while digging into it, I discovered it has a SATA drive. So, that meant no moving the old 'box' harddrive into the new 'box' hardware. So, that narrowed the return options to one.

I transplanted the CD burner in the old 'box' into the new 'box' and then set out to get ubuntu-9.04-server-i386.iso. First tried downloading via OSL....that was going slowly. Noticed there was a .torrent file available, so I decided to get it that way. That went much faster.

But, then I got distracted...ferret, supper...but eventually got around to burning the image and starting the install process.

After remembering the desired sequence of answers that would result in something that I would like (and having it set itself up with out DHCP)...I had ubuntu server with DNS-server, SSH-server, and Mail-server. I set out to work on being able to access the old drive on the 'box', after some thought, I decided to load on 'ubuntu-desktop' I like have lots of windows, and which a much faster system there's other things I'll probably be doing on here now/in future. 'box' started as a Pentium-75, and is now a Pentium 4 3.2Ghz w/HT. I also discovered that the machine has a GigE NIC (it didn't mention this on the website....)

I let 'ubuntu-desktop' install overnight, and found it didn't work in the morning. Had to introduce another 'sudo apt-get update' to get things along. I threw some other stuff I was starting to find that I wanted/needed like, binutils, ncftp, ntp, boinc... and then bounced the box.

Got a USB adapter for the old drive, but 'box' wouldn't see it automatically. It doesn't seem to load usb stuff on boot, looked around but decided that might be a good thing....for now. Doing 'lsusb' would make the drive appear....

I continued to setup the environment, decided to leave it using bash...even though my other home linux servers use tcsh. I also installed GKrellm and worked on getting postfix to talk to relay through my outbound.mailhop.org account. Found that I had to use smtp_tls_CAfile=/etc/ssl/certs/Equ....pem instead of smtp_tls_CApath=/etc/ssl/certs. And, then I messed up resolv.conf (I had installed and tested vpnc, its not quite working right...but its probably a K-State thing than the client....I knew it was working on my other ubuntu systems and I used the same config file, but didn't check if it still worked on those other systems). Then I discovered that my local DNS was kind of confused. Because 'box' was back on the network, but not configured as the master or knowing of my local domain....it was getting things wrong. Using my dyndns domain name is internal and external probably compounded things.

So, that moved up getting DNS configured. Continuing my environment setup, I remembered that I hadn't updated my border routers for IVS without 'box'.....since 'box' has cron jobs to check that I'm my IVS is working....so I went off and did that...and while I was on the computer that I also do my boinc managing from...I worked on getting BOINC running on 'box'.

I opted to use the apt-get install of it, and let it run a system service (instead of out of my local account and the keep it current to the latest stable version...which is newer than the ubuntu one?) Attached to a bunch of projects, discovered new 'box' is much noisier with its CPU running full tilt all the time....though P4-3.2GHz CPUs run hot...I forget what I had now in 'box'....Cele2.2??? Got all the usual projects attached, except Spinhenge...maybe it won't be bad if its not. Not all boxes run all projects that are available, aside from some projects not support Linux. There are differences based the resources of the minion. New 'box' being faster and doing HT, I have it doing more than what old 'box' did.

Now off to do morning stuff and run some errands before diving back into finishing new 'box'.

I think when I return, I'm going to work on dhcp server peering. So that should I ever lose 'box' again, I won't be with out DHCP.....though 'orac' is not the kind of box I hope to ever have to rebuild (another 'lhaven' :>> )

Tags: box, dhcp, dns, linux, ubuntu

06/19/09

  03:36:00 pm, by The Dreamer   , 710 words  
Categories: ReplayTV, Hardware, Computer, Networking, Home, Ubuntu

Guess that answers one question about 'box'.

This morning while I was at home waiting for the building owner to show up to see about some noises inside the wall behind kitchen sink/washer&dryer. UPS showed up with a box from TigerDirect.

That should be the off-lease IBM ThinkCenter S51 that I snapped up thinking I'd rebuild 'box' on a new machine.

The condo's quarterly pest control was going to be at 1:30pm today, so he was thinking of setting off some kind of pest control spray bomb in the utility room...which may or may not reach into the wet wall space of my condo. Or consult with the pest control company on what else to try. Later as I was listening closer to the noise, I wondered if it sounded like a feret...because there's a "Lost Ferret" sign out by the mailboxes. Turns out the "Lost Ferret" is from the unit above me.

I popped in to work for a bit, and then returned around 1:30pm for the pest control visit. I arrived to find that FedEx ground had been by and there was a box sitting by my front door. Meanwhile, the building owner said the neighbor upstairs wanted to take a look and see if he can get the ferret out, otherwise the ferret owner would pay to have an exterminator deal with it. There's no openings in the wall that I knew of, but I let him. Pest control guy later showed up to do some spraying.

Well, the box was the pulled/untested power supply that I had snagged off of ebay. All the power supplies that matched the part number online were of this 'untested/as-is' condition...or more than what I had original paid for the computer (and more than what the off-lease computer I just got). Alas, it didn't make 'box' work again. Either I got another dead power supply or there something else wrong with the system that is making the powersupply not turn on. Not have an ATX P/S tester handy, I can't tell if this is the case or not.

Anyways...that eliminates one option for getting 'box' back online.

I'm pretty much leaning towards installing the latest Ubuntu server....since it looks like the main things I'd require on the system are DNS (master), DHCP (wonder about setting up peering), NTP, ddclient x 2, and email relay to my outbound.mailhop.org account, vpnc. The ivs-status-sniff stuff will just go away. And, I'll gradually remove all evidence of it and simplify the configurations on my border routers (been close to running out of nvram on them).

Hmmm, just realized that I never changed the configs on the routers to account for the lack of the internal router 'box' to reach my ReplayTVs for IVS...not just they were (date) confused because they were doing NTP off of 'box'...and first DNS in the search list was 'box'....

Also not sure vpnc is needed now, since it won't be functioning as an internal router anymore. Someday I'll upgrade to a computer where it'll be safe to install a vpn client again. My windows boxes are both pretty dorked in the network config department. The W2K box is completely dorked...when 'lhaven' died...it became pretty usuable because I couldn't get into the configs to change my DNS server. I haven't found the install disk, so risking a repair install hasn't been an option. The other computer is also somewhat messed up, though not as bad.

Both messed up networking are connected to previous attempts to install VPN software (SecureRemote). It was largely flawed because they didn't support users with their own routers doing NAT. Largely because every IANA non-routeable ranges were being used somewhere within the worldwide network of the company, which was all NAT'd behind a single IP in Canada. Made location based (or restricted) services fun to use from work...because they would mistakenly set Canadian preferences or deny access because only US IPs were allowed.

It was particularly bad with Yahoo..which kept bouncing us over to yahoo.ca and then defaulting to only searching Canadian sites.

Anyways....wonder when I'll get cracking on trying to build the new 'box'. The off lease machine came with a 40G drive, but do I use it...or see if I have any other IDE drives around (probably too late to buy one).

:hmm:

  12:08:00 pm, by The Dreamer   , 405 words  
Categories: Computer, Travel, Other Linux

I think I'm looking forward to Ohio Linux Fest 2009

Link: http://www.ohiolinux.org/

This year I'm taking an more active roll in the organizing of it, then I did last year. And, it is shaping up to be pretty interesting. Though budget wise, its not looking like I'll be able to make....but now I'm thinking I might scale back my travel plans so that I can still make it.

I'm, again, primarily helping review speaker submissions for who will get to present. And, some of the people already lined up as keynotes and such seem quite interesting.

For instance, Peter H. Salus will be a keynote at OLF this year.

Also Shawn Powers had been invited to be a keynote. Wonder if this means that I'll finally get to meet him in person. He was at Penguicon earlier this year, but I only saw him twice...once as I was rushing to catch one of the elusive slow moving elevators. And, the other time while I was in the beef line.

Among the other chatter about possible speakers...is Dan Kaminsky, which stands out as a name I recognize because of the DNS exploit and all the extra work that got dropped on my lap last summer. Though later it was fun building new bind for my home DNS servers (the RedHat 7.3 and SuSE 9.3 boxes).

Elsewhere...Maco commented that if I pick her submission, there'll be at least one system administration talk at OLF. And, my response was that I don't know if I want to hear system administration talk when I'm on vacation. Though the whole idea of OLF for vacation is kind of odd. Especially since stress management says I need to go on vacations where I completely stop thinking about work.... &#59;D Guess we'll see when I start reviewing submissions.

The last time I was ever on such a vacation...was in 2000. There was enough activity to keep me occupied and there was no Internet access or cellular service out there. Both of which are now available (which impacted the trip I took in 2005...in fact the page of services down just as I was departing really messed things up...and the it wasn't fun trying to do remote access on the spotty wifi/satellite Internet service.

There are also other features at OLF that I'm interesting in seeing/hearing. Like the DIOS panel on Sunday. (Diversity In Open Source). Or hearing Elizabeth Garbee speak again, which turned out to be rather interesting to hear when I heard her speak last year.

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Now instead of subjecting some poor random forum to a long rambling thought, I will try to consolidate those things into this blog where they can be more easily ignored profess to be collected thoughts from my mind.

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