pwarner

Their site is simple but it works great. I "installed" my outdoor sensor by laying it on my desk inside and plugging it in. Will move outside when fires end.

I am relying on 2 purple air sensors 10 miles away in opposite directions for an outside estimate. They are usually within 10%, and we are in the same valley, so should be close. I also see when I stop the furnace fan, levels spike. Then drops when I turn on again...

I've been running a 3M Filtrete MPR 2800 in my furnace filter. https://www.purpleair.com/ confirms it works. There house averages maybe 60 PM 2.5 vs 200 outside. Don't know how good it is for furnace, but it hardly runs otherwise in Northern CA.

https://www.purpleair.com/ seems to work great for me!

60 miles then rtt 90 was high, sorry I know it's not full speed of light in vacuum.. but had some error

But if you have fiber 100 Gbps is easy and 10 Tbps is possible, at higher cost. This is today, in a year it will be 2 or 4x. This is all a single fiber pair, probably there are dozens.

There site is dead, so maybe I missed some benefit. But aren't we talking about a 1ms latency increase to back haul to a proper data center? In theory you can go 90 miles if I did my math right.

Now they just need R5 instances for our RAM hungry apps. Keep the local nvme please.

Looks like this fern fixed it last time? So no worries then. Might take a while... https://en.m.wikipedia.org/wiki/Azolla_event

Ciena | IT Cloud Architect | ONSITE (Baltimore, MD) or REMOTE, USA | Full-Time

IT Infrastructure Enterprise Cloud Architect

Diverse existing and new business system workloads needs to move to AWS, Azure (or Oracle?!?!) clouds. Large migration project. Hands on cloud and automation experience required, as well as ability to drive discussions and vision at executive level. Candidate would be able to get to Hanover, MD office easily. Either local or remote.

Ciena is a major network gear and software vendor, probably this message went over our gear to reach you. In addition to using cloud providers, they are our customers.

https://ciena.wd5.myworkdayjobs.com/en-US/Careers/job/US-MD-...

Copy me as well please pwarner@<company-name>.com

I bet some customers at least for some apps never move? And I presume at some point they just power them off and recycle them. With some forced maintenance over time they can consolidate to a small corner of the DC and install new systems around them? Just guesses..

Comcast was a large openstack user and proponent. Is this a step away from openstack?

Thanks, this is perfect. Will try it out!

Is there an architecture overview for this case?

> Software vendors: they like Teleport for providing remote support of their products. Teleport can be used as a “remote control” to assist their customers with any issues of their software installed and running on-premise.

How does the customer control access to the app deployed on their premise?

Thanks!

Not nearly as deep, but the Sierra should have lots of snow this summer. Reference https://www.nps.gov/lavo/planyourvisit/fourth-of-july-weeken...

Ciena | Ottawa, ON | Platform Engineer | ONSITE | Full-time

Ciena writes software to help folks operate their networks.

The Platform team offers our Application teams a solid set of databases, messaging, UAC, metric and monitoring services. Our goal is to make it easy for them to write the network management software.

Our technologies are Kafka, Cassandra, Galera/MariaDB, Grafana, ElasticSearch.

This Job is in Ottawa, ON Canada but our team is split between there and Sonoma County in California. We use Slack and GitHub to collaborate.

Message me or https://ciena-openhire.silkroad.com/epostings/index.cfm?fuse...

Ciena | Ottawa, ON | Platform Engineer | ONSITE | Full-time

Ciena writes software to help folks operate their networks.

The Platform team offers our Application teams a solid set of databases, messaging, UAC, metric and monitoring services. Our goal is to make it easy for them to write the network management software.

Our technologies are Kafka, Cassandra, Galera/MariaDB, Grafana, ElasticSearch.

This Job is in Ottawa, ON Canada but our team is split between there and Sonoma County in California. We use Slack and GitHub to collaborate.

Message me or https://ciena-openhire.silkroad.com/epostings/index.cfm?fuse...

If you have a reasonable camera and tripod you need to try this. I caught comet Lovejoy: a dozen green pixels out of 16 million.... But I caught it, without any experience or too fancy a setup. Also fun, point at the darkest, emptiest spot of sky and be amazed at all the stars you see in the photo. Rather fun.

This chimera redwood was moved for a railroad track, and is apparently doing well still. http://www.pressdemocrat.com/news/4402215-181/rare-cotati-re...

Two more national monuments I did not know about. Not parks. Was fun to see what's near by.

http://www.blm.gov/ca/st/en/prog/nlcs/California_Coastal_NM....

http://www.fs.fed.us/visit/berryessa-snow-mountain-national-...

7, but redwood national park is just too far. All without traffic of course.

Kings Canyon Sequoia Yosemite Lassen Volcanic Pinnacles Muir Woods Point Reyes

Light in fiber travels about 30% slower than in a vacuum. http://physics.stackexchange.com/questions/80043/how-fast-do...

Or more specifically in networking "another layer of encapsulation".

https://en.m.wikipedia.org/wiki/Virtual_Extensible_LAN

Caps or pay per bit should be OK but only if the price per bit falls over time. Provider cost per bit surely is dropping. But lacking competition they may try to pocket the difference.

I wonder if this is how AWS Lambda is implemented?

Would this be bad for Arista?

A fun look at the cost to produe wine. How does wine get to $100 / bottle at retail: http://www.coffaro.com/BrendansTruth.html

Pretty accurate based on what I see price wise as a hobby winemaker. You can make good wine for $5 per bottle in your garage (assuming your time and garage are free!)

I presume they will add storage optimized instances with local disks in the future?

Should we expext R4 (ram optimized) or M4 (balanced) instances soon or is the high cost of DDR4 going to delay things?

I am about to reserve some R3 instances so maybe that will speed it up :-)

Telcos logic lately seems to be: Folks are using the network for something exciting. We know the network part, let's expand into the exciting thing that uses the network. So cloud services, streaming video, app stores. All failures so far.

Wouldn't be such a problem if they did a good job at their core business but as we learn more about google and Amazon's network, it seems like the telcos may fail there too.