Stuff that must go (need funds)

From: Aaron Welch 
So I am in a bit of a bind after this latest startup has gone sideways. I need to get rid of this stuff as soon as possible to cover expenses:

Alienware X51 Gaming PC
Intel Core i7 
GeForce 7x0 GPU
$300 obo 

IBM Bladecenter
E Chassis
2x Gigabit Switches
2x 2gbit FC switches
About 16 blades of various configs 
$300 obo

HP DL380 G5 Qty 2
2x QC Intel Xeon
2x PSUs
$125 obo

Panasonic Toughbook CF-C1
Core i5
Dual batteries
$200 obo

HP Z400 Workstation
Intel 6C Xeon 3.33GHz
FirePro V7800 GPU
$300 obo

HP Z400 Workstation
Intel 6C Xeon 3.33GHz
Quadro 2000 GPU
$200 obo

Dell Laptops Various configs

M3D 3D printer
$200 obo

American DJ LED lights Qty 16
$20-50 each 

Tradeshow truss
$200 for all

Yamaha MG12XU
12 channel mixer
Never opened

Razer Blade 17" Laptop
2.8GHz i7
GeForce 555M
$500 obo

Lots of other stuff

Email, call, carrier pigeon, or smoke signal if you want something.


Sent from my iPhone

Book review - Geography of Genius

From: Phil Shapiro 
Here's a new book review I created on my Linux laptop. 

An interesting question to ponder - Is Chattanooga poised to be a city of great creativity? With 
10 gig municipal fiber on its way -- it may well be heading in that direction. In my visits to Chatt, 
I've been impressed with the quality of the local civic leaders, foundations, library, makerspace, etc. 

Open source, of course, is the foundation for any city that wants to move itself forward. 


Chatt library owns one of copy of the above book. You can place it on reserve to be the next 
person to sign it out. 


Phil Shapiro, 

"Wisdom begins with wonder." - Socrates 
"Learning happens thru gentleness." 

Want to build a Linux box for SDR

From: Rod-Lists 
Eventually I want to connect to an Apache Lab box so a good gigabyte NIC that works well under linux is important.
 Muilticore with good memory. 
Graphics has got me worried. Which is the best performing linux graphics?
I not sure how much waterfall and wave form displays will stress that. But depends on how many virtual receivers are running I suppose.

I guess I'll be running gnu radio or open powerSDR as a client. Though some russian has gotten cuSDR to run under linux.

Any suggestions?

OT: Net neutrality vote coming up

From: Rod-Lists 
There is an anti net neutrality proposal attached to an appropriations bill that the house will vote on after the July 4th break. 
The Provision also allows for more media consolidation.

Unfortunately I don't have the bill #.
 Our Congressman from the Gig city has made a few anti net neutrality votes recently. 
Maybe we should call.
Actually I  already have.

OT: Network Admin Job

From: Nick Smith 
My employer is looking for a good network admin.

If your interested or know someone who is, get your info over to me.

Normal job description below:

=E2=80=A2 Responsible for designing, organizing, modifying, installing, and
supporting a company's computer systems. Designs and installs LANs, WANs,
Internet and intranet systems, and network segments.

=E2=80=A2 High school graduate with some college course work in computer sc=
=E2=80=A2 Considerable (5 years) and current experience as an Administrator=
 on a
medium sized network of servers, desktop systems and communications devices
using current technologies.
=E2=80=A2 Cisco Certified Network Associate (CCNA) a plus.
=E2=80=A2 Previous work with financial institutions a plus.
=E2=80=A2 Working knowledge of LAN and WAN topologies and architecture, inc=
Multi VLAN architecture. Must be able to construct, operate and maintain
LAN and WAN Networks. A complete knowledge of Gigabit and Ethernet topology
interfacing with network IP phone systems. Must be able to research and
solve associated problems
=E2=80=A2 Must have knowledge and experience with network firewalls. (Cisco=
 ASA is
=E2=80=A2 A strong knowledge of DNS and DHCP.
=E2=80=A2 Extensive experience with VMware, vCenter Virtualization of Serve=
Certifications and SRM experience a plus.
=E2=80=A2 Some working knowledge of Linux, Windows and associate OS-Level n=
IP configuration. Midrange system knowledge of i5 OS a plus.
=E2=80=A2 Excellent communication skills and ability to interact with other=
s to
solve problems.
=E2=80=A2 Good organizational skills.
=E2=80=A2 Ability to adapt to emerging technology and learn new skills as n=
=E2=80=A2 Ability to maintain composure in stressful situations.
=E2=80=A2 Ability to perform heavy lifting.
=E2=80=A2 Ability to work flexible hours including occasional weekends and =

=E2=80=A2 Install and support LANs, WANs, network segments, Internet, and i=
=E2=80=A2 Install and maintain network hardware and software.
=E2=80=A2 Maintain integrity of the network.
=E2=80=A2 Maintain data security in a financial environment.
=E2=80=A2 Manage additions and changes to DNS and DHCP systems.
=E2=80=A2 Develop and maintain disaster recovery strategies as it pertains =
to the
network and the bank.
=E2=80=A2 Responds to banking office and/or department requests for assista=
nce and
installations; accurately documents such requests and their resolutions
though the IT work order system; regularly communicates with benefactors of
open work orders until resolution.
=E2=80=A2 Troubleshoots a variety of problems and resolves immediately when
possible; refers unsolved problems to appropriate third party vendors;
monitors problems through ultimate resolution.
=E2=80=A2 Maintains effective working relationships with a variety of outsi=
vendors and Bank employees.
=E2=80=A2 Within the areas of assigned responsibility, maintains the integr=
security and continuity of Bank computer systems though careful attention
to the following details:

Stringent Security Administration, Patch Management and System Upgrades,
Routine Systems Maintenance, Performance and Availability Monitoring,
Detailed Deployment Documentation, Routine Procedures Documentation,
Testing and Verification of Complete and Reliable Backups

=E2=80=A2 Maintains an acceptable level of expertise within the areas of as=
responsibility; participates in scheduled training as well as seeking
continuous self-education though any available IT and banking industry
resources; utilizes knowledge and experience by training other IT team
members as required.
=E2=80=A2 Maintains orderly work and storage areas; ensures the accessibili=
ty of
supplies, tools, parts and equipment, software masters and other IT
resources by returning these items to secure organized repositories when
not in use.
=E2=80=A2 Maintains a working understanding of, and complies with, applicab=
banking regulations, operating procedures and security guidelines.
=E2=80=A2 Regular and predictable attendance.

=E2=80=A2 Prepares non-standard management reports as requested.
=E2=80=A2 Recommends constructive improvements to procedures.
=E2=80=A2 Performs other duties as assigned.
=E2=80=A2 Maintains a working understanding of, and complies with, applicab=
banking regulations as well as internal policies and procedures.

=E2=80=A2 Valid driver=E2=80=99s license.

Employees may experience the following physical demands for extended
periods of time

=E2=80=A2 View computer monitors
=E2=80=A2 Keyboarding
=E2=80=A2 Motion of fingers/hands/wrists/elbows
=E2=80=A2 Sitting
=E2=80=A2 Working from ladders
=E2=80=A2 Stooping and bending
=E2=80=A2 Use of power tools
=E2=80=A2 Lifting computers and related equipment weighting up to 50 pounds=
=E2=80=A2 Travel to other locations.

Employees in this job are required to travel to banking office locations,
other company divisional locations and vendor office locations. Some travel
may require planned or unplanned overnight stays.

Work is performed in an operational office environment. Occasional
situations may require installation and deployment work in areas under
renovation or new construction.

Nick Smith
nick at nicksmith dot us

Netflix introduces a super simple download speed test

From: Lynn Dixon 
I thought this is pretty cool.  Super simple, and it uses their CDN
networks for the payload.  And its HTTPS, so its very easy to tell if your
ISP is throttling your Netflix streams, or if your ISP is doing QoS for
speed test packets (giving full bandwidth to to make you
think your getting your advertised speed).

check it out at:

I was only able to get about 300 Mbps download, which is a bit
disappointing on my EPB 1 gig service.

Fwd: Front-end Web Developer Position (full-time, freelance)

From: James Nylen 
I was contacted about a remote job opportunity for a JavaScript (React.js)
developer in the event registration and ticketing space.  Sounds like a
good gig, but I already have one of those :)

Additional notes from Garth - please contact him at
if you're interested:

> Some developers shy away from our requirements. But if we find the right
React developer then we can find some design resources to help them if they
are not familiar with Photoshop/Illustrator, etc. So you can pass that
along as well.  This position will be the "React expert" for our
development team that orients our core php developers with React. They know
JS, just not React specifically.

---------- Forwarded message ----------
From: Garth Koyle 
Date: Mon, Apr 4, 2016 at 5:50 PM
Subject: Front-end Web Developer Position (full-time, freelance)

Hello James,

We are looking for a full-time front-end freelance web developer. I found
your information on GitHub and I wonder if you have the right experience
and would be interested?

We build applications for online event registration and ticketing. Our core
product is an extension (plugin) for WordPress which we sell services for
both as a plugin and SaaS.

We are building an event directory that aggregates these events from
thousands of event publishers' self-hosted websites and our SaaS platform.
We want to add a front-end web developer to the team who can help with
UI/UX projects such as this event directory. In addition we plan to spend
some time improving the UI/UX of our core product by enhancing the default
WordPress interfaces and then building a fully custom JS UI. We also have
two brand websites that could use some updating. But, the event directory
will be the first priority.

We need someone with the following experience:

   - *Advanced**:* Photoshop/Illustrator, HTML, CSS, Javascript (React),
   and jQuery, Object Oriented Programming
   - *Intermediate or Beginner**: *PHP, MySQL, WordPress/WordPress CLI,
   Version Control (git)

We give our staff a lot of autonomy, but we are also very collaborative.
You must be focused and self-motivated, have solid planning skills, and
basic marketing and customer skills.

Compensation depends on experience. Again, this is a freelance,
full-time opportunity (~30-40 hours a week).

If you are interested in knowing more, please reply with some examples of
your work and we can set a time to talk.

Thank you,

Garth Koyle

Event Espresso / Event Smart


Website: ,

Ubiquiti EdgeRouter X SFP (ER-X-SFP) for sale

From: Lynn Dixon 
I picked up one of the Edgerouter's that we were all discussing a few
months ago just to give it a shot on our 1 gig connection.  Its a nice
router but will only sustain about 700 Mbps so I am going to offer it up
for sale.

I literally used it about 10 minutes to test its throughput and once I saw
it wouldn't do anything over 700, I put it back in the box.  The interface
is nice, and its very well built.  So if you don't need to fully saturate a
1 gig EPB connection this is a good little unit.

Make me an offer if  interested!

Offline NAS Backup

From: John Alcock 

I have a Thecus NAS (N5550) that I use for my home stuff.  I have been
using CrashPlan to backup the NAS. Basically using a Window VM to mount the
drive and then back up that drive using CrashPlan.

One could argue it is against the AUP for CrashPlan.  But, I am truly only
backing up my pictures that I have taken over the years.  About 160 GB.  No
Video's etc.

In the Spirit of these online backup services, I am only backing up one
directory and it is my pictures.

Since the true purpose is backup, why should I have a VM and do this
convoluted hairpinning  to backup my data.  Why not have the NAS send the
backup directly?

I do have a offsite server I could rsync this data to, but I am looking at
cloud storage.  Good old, Meteor hit the planet, tidal waves destroy New
York, Cats and Dogs getting along, Trump gets elected, and the backup is
still around.

Has anyone use the Amazon S3 services for backup? What about cost?

I am looking at 160 GB to begin with and adding a couple of gigs per
month.  I have no plans to really download it unless I take a catastrophic
hit on my NAS.

Any other backup providers that are reputable that I can do directly from
my NAS?


UTC SimCenter Linux / HPC Job Opening

From: "Kite, Mike" 
Friends, this seems like a pretty groovy Linux gig to me in case anyone is interested.

OT: Looking for New Opportunities

From: Lee Walker 
Sorry to see Supply Hog go down.
If I was recruiting right now, I'd have you in a heartbeat.

For those on the list that are recruiting, Will is a superb developer,
you'd be lucky to have him.


On Tue, Jan 5, 2016 at 7:14 PM, Wil Wade  wrote:
> I am officially looking for new opportunities. If anyone knows of someone
> wanting a developer remote or here in Chattanooga. (How can I leave a town
> that makes it possible to get 10 Gig Internet to my house?)
> Basic me: I solve problems, most often with code (once so far with a roller
> conveyer).
> What code? Web stuff mostly. PHP mostly currently, but I've done some
> Android, GoLang, etc...
> Resume link:
> GitHub:
> LinkedIn:
> Email:
> Wil

OT: Looking for New Opportunities

From: Wil Wade 
I am officially looking for new opportunities. If anyone knows of someone
wanting a developer remote or here in Chattanooga. (How can I leave a town
that makes it possible to get 10 Gig Internet to my house?)

Basic me: I solve problems, most often with code (once so far with a roller

What code? Web stuff mostly. PHP mostly currently, but I've done some
Android, GoLang, etc...

Resume link:





EPB Gigabit

From: asg 
Yesterday, I upgraded my EPB account to 1Gbps instead of 100Mbps. EPB =
made the changes on their end and said they wouldn=E2=80=99t take effect =
until midnight. This morning I=E2=80=99m still running at 100Mbps. The =
tech person at EPB says the equipment is provisioned properly but that =
it is auto negotiating a 100M link with my router. I have a Ubiquiti =
EdgeRouter Lite so I know it is capable of 1Gbps. I plugged my laptop =
directly into the EPB jack in my house and the laptop negotiated a 100M =
connection as well. When I plug my laptop into my gigabit switch, it =
negotiates a 1Gbps connection. Any other things I should try before =
calling EPB back?

Stephen Haywood
Owner: ASG Consulting

Ubiquiti Networks EdgeRouter ERPOE-5

From: Eric Wolf 
Summary: The EdgeRouter is a great device. It's a true router. The web
interface leaves a lot to be desired but it can be configured at the CLI.
Don't bother with the ERPOE-5 and just get the 3-port EdgeRouter Lite. Use
the savings to buy a proper POE switch.

Folks asked about this and it seems relevant with EPB trying to push 10Gbe

A couple weeks ago, I got fiber to my house via my municipal utility. The
local utility built the network in 1997 but a state level law passed at the
urging of Comcast and Qwest (our Baby Bell, now part of CenturyLink)
prevented the city from selling internet access to customers. A local
referendum in 2012 changed this and the city has been rolling out fiber to
the home as fast as possible.

My service is 1Gbps-symmetric. I spoke with the installers and the city ran
10GB to each distribution node which serves a maximum of 8 households. So I
don't have to worry about noisy neighbors, at least in the bandwidth

Once I unplugged my DSL modem from my NetGear R6200 router and plugged in
the ONT, I was disappointed to see a maximum of about 320Mbps. Then I
plugged my laptop directly into the ONT, I got right around 930Mbps.
Evidently the problem is the NetGear R6200 can't process NAT fast enough
for a 1Gbps connection. A little Googling returned that there are two
integrated WIFI routers like the R6200 that can handle the bandwidth.

I also read about the Ubiquiti EdgeRouter Lite, which is a dedicated router
that can also handle the bandwidth. Being a geek, I ordered the 5-port
version of the EdgeRouter for $170 from Amazon. I splurged for next-day
delivery. The router itself is the size of a small switch. It has a nice
metal case and a detached power brick, not a wall-wart. The power brick has
a three-prong connector so it really feels like a serious piece of gear.

First, I upgraded the firmware on the EdgeRouter. This was fairly painless.
I had to download the binary to my desktop and then upload it via the web
interface. I wish it just had a "check for updates" button in the web
interface but that's something they can add later on.

I use static IPs for a lot of my network to help avoid conflicts with my
work network when I use the VPN. So I started by putting the NetGear (still
plugged into CenturyLink DSL) on a different subnet and configuring the
EdgeRouter for my static network.

Configuring the EdgeRouter is not at all like the NetGear or any other
consumer-oriented router. Each port on the EdgeRouter is individually
configurable. Typically port 1 would be the WAN port. I plugged this into
the ONT and set it up to grab a DHCP address. You can also designate up to
three of the ports as a switch and configure routing for a switch as a
group. You then have to write enable masquerading to get the switch to
route through the WAN port. Once that's done, you can start writing
firewall rules for each port (or the switch group). The web interface gets
clunkier and clunkier the deeper you get into configuration. I was lazy and
ended up deleting my firewall settings because I thought they were
conflicting with my new Ooma VOIP device.

I set my NetGear R6200 in AP mode and plugged it into one of the switch
ports. That will suffice until I start getting devices that want more than
802.11ac. I don't have any POE devices but I've read that the EdgeRouter
doesn't provide a standard POE voltage. UBNT makes a nice line of APs that
use their POE voltage. Once my wifi needs iterate again, I will add the
UBNT devices.

I had to rearrange my office network some. I put the NetGear in a more
central location in the house and moved my 5-port Gig-E switch closer to
the router. That last step would not have been necessary if I could have
configured the fourth port to be part of the switch group in the router. So
far there has been zero advantage to getting the 5-port EdgeRouter over the

I haven't really worked with the CLI yet. But it's a Linux box underneath.
It's pretty straightforward. But I haven't done routing and firewalls at
the CLI in 15+ years. There are wizards in the Web UI but they assume a
particular subnet and I didn't want to have to renumber all my static

Speedwise, the EdgeRouter has kept up with everything I can throw at it.
See the before/after results from Ookla on my Amazon review:

OpenWRT on anything

From: "Robert A. Kelly III" 
On 10/13/2015 11:32 AM, Dean Warren wrote:
> Though I haven't used anything but stock firmware this  router from Asus
> is listed on the OpenWRT website:
>   ASUS (RT-AC68U) Wireless-AC1900 Dual-Band Gigabit Router
> I love it stock so I really haven't messed with it.

Hmm, I will take that one into consideration, but I really want one to
work well with OpenWRT. It would be sad if it turns out to only work
well with a proprietary driver or some such in the stock firmware...

Has anyone used this router with OpenWRT or can anyone recommend a
router they have successfully used with OpenWRT?

Bandwidth speedtest for Gigabit Internet

From: Eric Wolf 
I just got Nextlight Gigabit Internet installed. Ookla Speedtest looks like
it may be throttling to ~225Mb/s. What do you guys recommend for testing


Eric B. Wolf                           720-334-7734

What to do with a Gig?

From: Eric Wolf 
More bandwidth! Yeah!

I just scheduled my installation of NextLight internet service. NextLight
is my local public utility's fiber network. I believe it is the second such
network in the country, following in the footsteps of the EPB. Unlike EPB's
service, NextLight is offering people who sign up right away a full gigabit
synchronous for $50/month.

I wonder, what do you guys on EPB's network do online now that you didn't
do before?

Is it just the same thing, only faster?

Can I upload my consciousness to the 'net?

Off the top of my head, two things I will start doing right away are:

1. Run my own Usenet index service (newznab).
2. Start using an online backup system (crashplan).


Eric B. Wolf                           720-334-7734

What happened to EPB today?

From: Wil Wade 
Perhaps it is some of the upgrades to make 10 Gig possible? (very unlikely)

On Mon, Aug 3, 2015 at 1:53 PM, David White  wrote:

> Tons of people downtown and throughout the area were complaining of slow
> or spotty issues.
> I was on-site with a client for a previously scheduled appointment, and it
> took them 5-10 minutes after I got there to actually tell me they were
> having internet issues.
> That's when I heard that one of the employees talked to 2 other people
> around town recently who had issues.
> Got onto twitter, and saw others were complaining, including folks who
> work in the Lamp Post Group building.
> --
> David White
> Founder & CEO
> *Develop CENTS *
> Computing, Equipping, Networking, Training & Supporting
> Organizations Worldwide

Job opportunity in NYC

From: Nate Hill 
I miss you, Chattanooga!

I know I'm opening myself up to ridicule by posting a job in NYC on
Chugalug, but hey I can live with that.

I'm up here in NY running the Metropolitan New York Library Council now,
and I'm hiring a Digital Services Coordinator.  This is a *really cool*
opportunity.  I'm looking for a developer with some chops, but also someone
who can organize folks and help create collaborations, collisions, and
opportunities between digital library projects and the rest of the civic
activist / arts / creative technology communities.  Info below.


The Metropolitan New York Library Council (METRO) is seeking qualified
applicants for the position of Digital Services Coordinator.

The Digital Services Coordinator will support Digital Culture of
Metropolitan New York (DCMNY), an online collection hosting service for
members of the Metropolitan New York Library Council. DCMNY is currently
powered by Islandora; the Digital Services Coordinator will need to be
comfortable with Linux, Fedora Commons, Drupal, and custom PHP
modifications. The ideal candidate will be confident with this technology
stack and is up to date on other frameworks and repository solutions (e.g.
Apache SOLR, Ruby/Rails, Blacklight, Hydra). She or he will make
recommendations and lead a migration to a different platform should this be

METRO=E2=80=99s staff of 15+ people hosts classes and events for our member=
The Digital Services Coordinator will also collaborate with the METRO staff
to maintain the technical infrastructure for the office and community
space. This support includes but is not limited to: wireless network, VOIP
network, hardware/software support, technology purchasing, and Google apps.

Finally, the Digital Services Coordinator will have an outward-facing role
at METRO; she or he will engage with the New York/Westchester technology
community beyond the library world. Civic hacking, big data, data literacy,
physical computing, the IoT, and gigabit fiber networks are topics that
should get you excited and light you up with new ideas. This outward-facing
role will lead to new initiatives, new opportunities, and new perspectives
at METRO. The Digital Services Coordinator will be central to their design
and implementation.

The ideal candidate is a curious, creative, and communicative technologist
who will be responsible for supporting and developing a wide variety of
services at METRO. Vision and leadership come from all levels of this lean
organization, so the ideal Digital Services Coordinator will combine
humility and grace with expertise and authority. She or he identifies as a
capable programmer and believes in beautiful, concise, and well-commented

The Digital Services Coordinator will have some opportunity to work
remotely, but will need to be on site regularly in our space on 11th street
in Manhattan as well. METRO is a fun and collaborative workplace full of
energy and enthusiasm.

METRO offers a competitive salary and excellent benefits. Salary is
commensurate with experience.

METRO is an equal opportunity employer. To apply, please send a .pdf copy
of your resume and cover letter along with any other material you would
like considered part of your application to



METRO is the largest of nine library councils in the state of New York,
with METRO serving all of New York City and Westchester County. These
councils were founded in the 1960s to facilitate the sharing of resources
between different types of libraries and archives: academic, public, art,
museum, corporate, and more. In the past, programmatic efforts have been
primarily focused on the discovery and delivery of physical materials.
Today, METRO is increasingly oriented toward the digital, in work ranging
from collaborative digitization projects that engage our diverse membership
to the administration of the Empire State Digital Network, a service hub of
the Digital Public Library of America. In addition, METRO offers a wide
variety of classes, lectures, events, and other professional development

METRO aims to serve as a laboratory and experimental space for our growing
membership, combining new developments in librarianship with emerging
technologies drawn from parallel fields. The Digital Services Coordinator
will help drive this innovation.

Nate Hill

Anyone have a how-to for Cisco LACP (802.3ad) setup?

From: Lynn Dixon 
Hey guys. I am admittinly NOT a Cisco person, so I figured I would ask the
list, as we have some really smart folks on here :-)

I have a Cisco 3560g switch in my home rack.  I also have two servers that
have quad port GigE nics in them.  I thought I could just bond the nics on
the machines and get a increased throughput between those two servers but I
don't see much increase. I need to rsync about 6TB of data from one to the
other, and I am realizing the limitations of nic bonding.

However, RHEL does support 802.3ad which from what I understand will
commnicate with Cisco gear to create a port channell effectively increasing
the total channel bandwidth for every interface in the channel.

This is where I get stuck.  Setting up 802.3ad is easy on the machines, but
I have to get my switch configured as well.  All the documentation I have
found so far has been in the case of setting up etherchannels to create a
switch-switch or switch-router channel using Ciscos PaGP, which is

I cant find anything to help me learn how to configure the switch ports on
the switch to be a plain jane 803.3ad (I think LACP) to my hosts.   Does
anyone on the list have any experience setting up LACP on Cisco gear for
interfaces connected to hosts?