If you are getting this in gdb on macOS while trying to run a program:
Unable to find Mach task port for process-id 57573: (os/kern) failure (0x5).
(please check gdb is codesigned - see taskgated(8))gdbc)
kops cluster config
kubeAPIServer:
authorizationMode: RBAC
authorizationRbacSuperUser: admin
oidcCAFile: /srv/kubernetes/ca.crt
oidcClientID: example
oidcGroupsClaim: groups
oidcIssuerURL: https://dex.example.com
oidcUsernameClaim: email
| // some updates for https://rsmitty.github.io/Kubernetes-Events/ | |
| // and http://blog.ctaggart.com/2016/09/accessing-kubernetes-api-on-google.html | |
| import ( | |
| "encoding/base64" | |
| "fmt" | |
| "log" | |
| "net/http" | |
| "time" |
Currently, there is an explosion of tools that aim to manage secrets for automated, cloud native infrastructure management. Daniel Somerfield did some work classifying the various approaches, but (as far as I know) no one has made a recent effort to summarize the various tools.
This is an attempt to give a quick overview of what can be found out there. The list is alphabetical. There will be tools that are missing, and some of the facts might be wrong--I welcome your corrections. For the purpose, I can be reached via @maxvt on Twitter, or just leave me a comment here.
There is a companion feature matrix of various tools. Comments are welcome in the same manner.
| # Build the GRPC Java server which is used for interop testing. | |
| # Interface defined here | |
| # https://github.com/grpc/grpc-java/blob/master/interop-testing/src/main/proto/io/grpc/testing/integration/test.proto | |
| ./gradlew :grpc-interop-testing:installDist | |
| # Run it with TLS turned on so ALPN is enabled. Uses a dummy cert | |
| ./interop-testing/build/install/grpc-interop-testing/bin/test-server --port=8080 --use_tls=true | |
| # Run the awesome nghttp2 as a proxy in front of it. | |
| # See https://nghttp2.org/documentation/package_README.html#building-from-git |
| # Install QEMU OSX port with ARM support | |
| sudo port install qemu +target_arm | |
| export QEMU=$(which qemu-system-arm) | |
| # Dowload kernel and export location | |
| curl -OL \ | |
| https://github.com/dhruvvyas90/qemu-rpi-kernel/blob/master/kernel-qemu-4.1.7-jessie | |
| export RPI_KERNEL=./kernel-qemu-4.1.7-jessie | |
| # Download filesystem and export location |
This is a quick-and-dirty guide to setting up a Raspberry Pi as a "router on a stick" to PrivateInternetAccess VPN.
Install Raspbian Jessie (2016-05-27-raspbian-jessie.img) to your Pi's sdcard.
Use the Raspberry Pi Configuration tool or sudo raspi-config to:
At Vimeo, on the transcoding team, we work a lot with Go, and a lot with C, for various tasks such as media ingest. This means we use CGO quite extensively, and consequently, have run into bits that are perhaps not very well documented, if at all. Below is my effort to document some of the problems we've run into, and how we fixed or worked around them.
Many of these are obviously wrong in retrospect, but hindsight is 20/20, and these problems do exist in many codebases currently.
Some are definitely ugly, and I much welcome better solutions! Tweet me at @daemon404 if you have any, or have your own CGO story/tips, please! I'd love to learn of them.
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