Groups Hardware Load Balancer Network 
Scott Lowe
JUNE 18, 2021
The collection of links shared below covers a fairly wide range of topics, from old Sun hardware to working with serverless frameworks in the public cloud. Networking. The first is a post on Cilium and F5 load balancer integration , while the second discusses implementing Kubernetes network policies with Cilium and Linkerd.
Scott Lowe
SEPTEMBER 27, 2019
Networking. The “TL;DR” for those who are interested is that this solution bypasses the normal iptables layer involved in most Kubernetes implementations to load balance traffic directly to Pods in the cluster. Servers/Hardware. Now, on to the content! Unfortunately, this appears to be GKE-specific.
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Scott Lowe
SEPTEMBER 22, 2017
Networking. Ivan Pepelnjak has a great article that tries to get to the kernel of truth in the middle of the intent-based networking hype. The company is VirTool Networks (catchy, eh?), Servers/Hardware. Joep Piscaer discusses his use of ProtonVPN as an always-on VPN for his home network. Virtualization.
Scott Lowe
DECEMBER 17, 2015
Networking. Mustafa Akin has an article on Docker’s new overlay networking functionality. If you’d like to play around with Cumulus Linux but don’t have a compatible hardware switch, Cumulus VX is the answer. Here’s a post that claims to translate OVS and OpenStack Neutron to the network engineer’s language.
Scott Lowe
NOVEMBER 16, 2015
Networking. Open Virtual Network (OVN) is really ramping up and getting lots of attention, which I personally think is absolutely well-deserved. One new networking feature added to OpenStack in the Kilo release was Neutron subnet pools. Servers/Hardware. I hope you find something useful here.
Fountainhead
JUNE 29, 2009
” From a network performance perspective, Matrix includes 2x10Gb ‘fabric’ connections, 16x8Gb SAN uplinks, and 16x10Gb Ethernet uplinks. As you would expect, the system has pretty fast networking; Cisco’s system includes 2x10Gb fabric interconnects, 8x4Gb SAN uplink ports, and 8x10Gb Ethernet uplink ports.
The Accidental Successful CIO
AUGUST 3, 2011
This low level software allowed multiple applications to run on the same physical hardware but believe that they had the box all to themselves. Kotsovinos points out that a VM is really a collection of interconnected physical subsystems : server, storage, and network. The arrival of virtualization software changed everything.
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