daxmc99

Rancher 2 single install embedded etcd query

Option 1: run etcd image matching the embedded version and re-use container network to use etcdctl

docker run -e ETCDCTL_API=3 --net=container:$(docker ps | grep -E "rancher/rancher:|rancher/rancher |rancher/rancher@|rancher_rancher" | awk '{ print $1 }') quay.io/coreos/etcd:v$(docker exec $(docker ps | grep -E "rancher/rancher:|rancher/rancher |rancher/rancher@|rancher_rancher" | awk '{ print $1 }') curl -s http://localhost:2379/version | docker run -i oildex/jq:1.6 jq -r .etcdserver) etcdctl get / --prefix --keys-only

Option 2: use curl to talk to the embedded etcd and decode using jq

daxmc99

1. Add https://charts.jetstack.io to global catalogs
2. Enter into the system project
3. Install cert-manager v8 into the 'kube-system' namespace.

If webhook pod fails to deploy after several minutes you may need to uninstall and reinstall

This guide also depends on the chart having NO relative urls. You may need to repackage the chart with --url if this is the case.

daxmc99

docker exec  -it <$ etcd container id>  sh
ETCDCTL_API=3 etcdctl --endpoints=https://127.0.0.1:2379 --key=/run/config/pki/etcd/peer.key  --cert=/run/config/pki/etcd/peer.crt --cacert=/run/config/pki/etcd/ca.crt get / --prefix --keys-only

daxmc99

collapsible markdown?

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yes, even hidden code blocks!

print("hello world!")

daxmc99

wget --no-check-certificate --content-disposition https://github.com/joyent/node/tarball/v0.7.1
# --no-check-cerftificate was necessary for me to have wget not puke about https
curl -LJO https://github.com/joyent/node/tarball/v0.7.1

daxmc99

# Instructions for 4.13 and cuda 9.0 RC
# If upgrading from 4.11 and cuda 8.0
$ sudo apt-get purge --auto-remove libcud*
$ sudo apt-get purge --auto-remove cuda*
$ sudo apt-get purge --auto-remove nvidia*
# also remove the container directory direcotory at /usr/local/cuda-8.0/

# Install Intel Graphics Patch Firmwares (This should reboot your system):
bash -c "$(curl -fsSL http://bit.ly/IGFWL-install)"