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Found Film From the 2005 Fire!

Niagra Falls 2004

Going through boxes of stuff when I was moving across town, I found a few rolls of film sitting in a box. They were black, unlabeled canisters, which I remember was from my community college class I took in 2003 (only to be able to have free darkroom time). For the life of me I couldn’t remember when I shot them, or what I shot. I sent them off to TheDarkroom.com for developing, since, I didn’t want to trust my own chemistry, as I didn’t even know what they were!

Got them back this week, and come to find out, they’re from two trips! I went to Niagara Falls in 2004, and the San Francisco for a Linux World conference. Can’t believe the photos came out!

SFO 2005 Streets

There were some great street shots of San Francisco, but most of the shots from Niagara where just okay. I think in Niagara I was using an old Nikon FM with a broken meter. In San Francisco, I believe I had a Canon Elan IIe with a 24-85 USM Canon lens, but from the look of the picture, it appears I had some light leaks, although, that could have been in the janky film canisters I had, especially since they’d been sitting for over 12 years!

San Francisco Streets 2005
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Hiking the 10mi Ameri-trail

Over the weekend, I decided to put my new hiking boots on and go break them in with a fast 10 mile hike. It was an 85 degree day out, and I wasn’t looking forward to being drenched in sweat, so I loaded my backpack with 4 liters of water, my cooking setup, a freeze dried meal, some granola bars, and various first aid/emergency gear. Traffic was light, and it was only a 45 minute drive up to Lake Houston Wilderness Park, and only cost me $3 to enter for the day! 

The hike was great, while it was super hot, I got completely soaked through with sweat, the bugs really didn’t bother me, except when I stopped, which accounted for my (what felt like) amazing pace!

GPS Log – Hike Track – Ameri-Trail 10 Miles

I brought my hiking poles and they ended up being quite helpful, as the trail mostly followed the creek so there was a lot of up and down in the first half of it. My pack was barely that heavy, maybe 10lbs, with the water, I really should have brought more, to punish myself harder, but ehh, it was just a day hike.

The trip back up the “gun club road” really sucked. The windy part was probably 60+ year old blacktop that had not ever been maintained, it was full of rocks, broken blacktop, holes, mud, and bugs. It was uncomfortable to walk on after already hiking about 5 miles. After the right turn, it turned into a pipeline service road, that was crushed concrete and zero shade. It was pretty long, straight, and boring, and I had the sun beating down on me. I almost would recommend someone just turning around once they hit the “Gun Club Road” and hiking the whole thing backwards, just to avoid the road.

It was a warm welcome getting back into the shaded woods, with soft dirt under my feet. I hiked the last 1.5 miles pretty dang quick, since I was almost out of water and my pack was super light by that time. Once I got back to my car, I turned it on to get the AC flowing, and changed out of my boots.. No blisters!

Got home, made some soup for dinner, and passed out. Only to wake up to a 65 degree weather outside! Why did I hike in the heat when it is so nice out the next day!?

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Email move was simple

Following up from my last post, I went ahead and moved all my personal email domains over to Fastmail. I also pre-paid for a pretty lengthy subscription, since it was so cheap for a long term, even cheaper than Zoho was if I paid for three years. That’s three less years to worry about emails. 

I very much debated setting up a cloud based mail server, that I would be able to keep encrypted, and totally private, but, for now, I think I’m okay with Fastmail, they’re not mining my emails for ads, and that was my primary concern. Total privacy would be nice, but that does come at a cost. I wasn’t really looking forward to managing another mail server, since part of my job is watching over a few of them already, I know it can be a pain, especially managing spam policies, and keeping up with intrusion attempts, updates, etc. 

The move was really simple. I have DNS all over the place, I use Godaddy, dns.he.net, and Amazon Route 53, which I really need to clean up and keep everything in one place. I like he.net for DNS, its easy, free, and simple, I should move everything to that. Outside of just moving MX records, adding aliases, and domains was all it took, and mail moved over without a hitch.

I’m contemplating migrating my 16,500 or so Gmail messages into the new service, since I have the space, I think it might be easier to clean up old mail while using the new interface. Google is getting more and more annoying with my email, and I feel like my privacy is violated more every year that goes by with them (I’ve had a gmail account since beta!). Only problem, a few hundred people and companies have my gmail address. I guess it’s time to start making a move towards privacy!

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Email, Privacy, and You

I’ve been thinking a lot about email privacy lately. It seems the free accounts are now mining your email for ways to show you advertisements. This is not something I want, it raises all sorts of privacy concerns. Last week, I had a friend say in an email he was thinking of going to Ireland. A few hours later, I checked my gmail, only to see an email with the subject: “flash deals on trips to Ireland!”. This is not okay. If Google is reading all my email (with a machine), then it has everything about me, where I eat, where I shop, what my hobbies are, my doctors appointments, what my friends are doing, where I’m going on my calendar, this is not good.

I have plenty of private servers floating around that I could use as a private email server, this is probably the ideal scenario, I can build a system with encrypted communication, and an encrypted file system, it’s private to me, so nobody can use it. I’ve built plenty of email servers before, and still manage a few for clients. The main issue for me with private servers is spam filtering. Managing spam is a big hassle, keeping lists updated, updating rules, packages, etc. If I have a service do the filtering, I’m still lacking privacy, using someone who is mining my emails looking for spam, may also be logging them for advertisement purposes. On client systems, we usually use Google for spam filtering, it works great, or we just give them G suite all together, or 365, both are pretty effortless to manage.

Maybe the next best thing is a service I can trust. My questions though, can I use my domains? Will it be around? Can my mail be encrypted on their disk so that only my login decrypts? I use zoho right now for my personal domains, its cheap, and a good service, but I don’t know anything about their privacy policy, I should check into it. I have a protonmail account, its great in theory, but I don’t much use it, since you have to pay a lot for the services I need (I have about 12 domains I need email access on). A friend of mine just made the switch from Gmail over to fastmail and is giving it a good recommendation, they happen to have a month free trial.

I think I’ll move a test domain to fastmail and see how it goes for now. It’s going to cost me double per year over zoho.. We’ll see.

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iSCSI Target Server Choices

I manage a small a set of Citrix Xenserver hosts for various infrastructure functions, for storage, I’ve been running openfiler for about 3 years now, since the last reboot, my uptime is 1614 days! It’s pretty solid, but the interface seems buggy, there’s a lot of things in there I don’t use. When I do need to go change something, it’s so long in between uses, that I have to re-read documentation to figure out what the heck it’s doing. I’ve got a new Xenserver cluster coming online soon, and have been researching, thinking, dreaming, of what I’m going to use for VM storage this time.

Openfiler, really has been mostly great. My server load runs about 1.13 always, which somewhat bugs me, mostly due to conary (its package manager) running. Openfiler is almost never updated which isn’t a bad thing, since the machine is inside our firewall, without internet access unless I set a specific nat rule for it. I’m running it on an old Dell 310 server with two 2TB drives running RAID1, it’s got 4GB ram and boots to the same drives as openfiler runs its magic on (this server was originally implemented as a quick fix, to get us off local Xen storage, so we could do rolling restarts). It’s not a problem, but now, 3 years later, I notice, the latest version, IS THE SAME version I have installed and have been running for the last 1614 days… So maybe it’s time to find something new.

So I build out a nice Dell 530 server, dual 16gb flash cards, dual 120gig write intensive SSDs, a bunch of 2TB SATA drives, dual six core procs, and 32gig ram, dual power supplies, nice RAID card. The system arrived, and I had a lot of good feedback for NAS4Free, both online (googling, lots of reddit threads), and even in person recommendations. I was pretty excited about it honestly, I’m a little unfamiliar with FreeBSD, but have used it on and off in my now 20 year Linux career. I went ahead and installed the thing to the 16gb flash, as recommended. I disabled RAID on the server, and setup all the drives as SATA. Booted to the system and got rolling. It was really simple, seems easy to use, does WAY more than I could even actually want, in a storage device. I setup a big lun, with ZFS and iSCSI, added the write intensive SSDs as cache, installed all the recent updates, and was ready.. Then I read documentation a bit.

  • iSCSI can’t make use of SSD write cache.. Well, I guess I get an all SSD lun.
    • “A dedicated log device will have no effect on CIFS, AFP, or iSCSI as these protocols rarely use synchronous writes.”
  • Don’t use more than 50% of your storage space with ZFS and iSCSI.. WHAT?
    • “At 90% capacity, ZFS switches from performance- to space-based optimization, which has massive performance implications. For maximum write performance and to prevent problems with drive replacement, add more capacity before a pool reaches 80%. If you are using iSCSI, it is recommended to not let the pool go over 50% capacity to prevent fragmentation issues.”

So, this was some sad news, no write caching, cant use more than 50% of my disk space, but, I decided to press on. I went home for the night. The next morning I got a friendly email from my new server that it had some critical updates, cool, I though, so I installed the updates, now it wants to reboot. So, I let NAS4free reboot, two days later, more critical updates and a reboot required.. This is a bad thing for me. I run servers that really need to be up 24/7/365, yes, we run everything clustered, and redundant, and can reboot a server without anyone noticing, but not the entire storage device, that kills the point of having my VMs all stay up. This is still okay, because we have a second VM cluster, which has “the sister machines” to all our cluster nodes going into it. I just dont want to have to fully shutdown a VM cluster so the storage host can reboot once or twice a week. Kudos to the NAS4Free guys though, it’s a really good thing they are so active, it’s just not going to be the device for me.

So, I ripped it apart. Created 2xRAID1 SSD, a RAID10 set out of the 2TB drives, and installed my best friend Debian. Debian is rock solid, I only need to reboot for kernel updates, and that’s very few. Installed iscsitarget, setup my block devices using lvm, and bam! Within 30 minutes I had an iSCSI target setup and connected to Xen.

Reliability? I see a lot of ZFS fanboys touting that hardware RAID sucks, ZFS is awesome, good luck recovering your data, etc. I really haven’t had problems with RAID in the 15+ years I’ve been using it. We buy vendor supported hardware, if something dies, Dell sends me a new one. I backup onsite and offsite. I haven’t had to restore from a backup (other than testing restores), in years. I think this will all be okay.

Next article, I’ll write about setting up my iSCSI target, since there wasn’t many decent articles out there, I’ll write about it. It’s really pretty simple. Even have multipath IO working.

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No country for old men

Retiring a bunch of old servers over the next few months. I actually feel bad letting these guys go, they’ve done such a good job. This guy was about 10 years old, last reboot was in 2011, and he’s still running like a champ, we replaced him about a year ago and left him running just in case, but it’s time to retire the old bugger. Thanks for lasting 2299 days without a reboot Centos 5!Server uptime

 

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It’s been a year, MS150 Again.

Tim took a selfie with me
Tim Took a selfie with me.

Wow, it seems like every year around this time, I’m blogging, my beard is completely out of control, and I’m saying that I haven’t blogged in a year, and I should start doing it again. I can’t believe how old this blog is… I started it TWELVE YEARS ago.. In March 2003!! Now that’s a blog with some history.

Maybe I will blog more. Or not. We’ll see.

In the mean time, I’m riding my bike from Houston, TX to Austin, TX (about 160 miles), to help find a cure for Multiple Sclerosis, I’m asking for donations.

Here’s a link to donate! http://biketxh.nationalmssociety.org/goto/michaelp713

 

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2014 Houston BPMS150 Ride

Again it’s that time of the year, only four more weeks and I’ll be riding my bicycle from Houston to Austin, TX. The ride is to raise funding for multiple sclerosis. I’d love for everyone to donate to my cause! You can donate as little as $10 or as much as you’d like.

My MS150 Page with donate link: http://main.nationalmssociety.org/goto/michaeljpalmer

Multiple sclerosis is a progressive neurological disease that affects people in many different ways. It could be paralysis one day, loss of vision the next or impaired memory the day after that. Living with MS means living with uncertainty.

MS150 Finish Line Michael
MS150 Finish Line

 

DONATE DONATE DONATE!!!

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Drivers Hating Cyclist on Twitter Gratitude

Drivers Hating Cyclist on Twitter Gratitude.

“Drivers: You sit behind the wheel of the most advanced personal transport device in the history of the world. All you need to do is apply slight pressure to a pedal with your foot and you are instantly propelled forward at an incredible rate of speed. Some slight side-to-side motions with your hands, or even one hand if you like, steers you almost anywhere your heart desires. At your disposal are turn-by-turn directions to any location on earth. You sit eating snacks in a protected, climate-controlled chamber on top of a seat more comfortable than most kings’ thrones. If something should slow you down temporarily you can almost instantly make that speed up by applying a little extra pressure to that pedal. Simply amazing how far we’ve come.

 

So how do you show your thanks for such good fortune, such freedom?” … More: Drivers Hating Cyclist on Twitter Gratitude.