| class MyMeta(type): | |
| def __new__(cls, name, bases, attrs): | |
| mod_attrs = {} | |
| for attr_name, attr_value in attrs.items(): | |
| if attr_name.startswith("__"): | |
| mod_attrs[attr_name] = attr_value | |
| continue | |
| cap_name = attr_name.capitalize() |
| import subprocess | |
| import os | |
| import time | |
| # Start the Python REPL in interactive mode, with a pipe for stdin and stdout | |
| proc = subprocess.Popen( | |
| ["python3", "-i"], | |
| stdin=subprocess.PIPE, | |
| stdout=subprocess.PIPE, | |
| stderr=subprocess.STDOUT # Merge stderr into stdout for simplicity |
| ... | |
| - initcontainers | |
| - name: blocker | |
| - command: | |
| - sh | |
| - -x | |
| - -c | |
| - | | |
| broken = true | |
| till_not_broken broken: |
K8sGPT is a tool for scanning your kubernetes clusters, diagnosing and triaging issues in simple english. It has SRE experience codified into its analyzers and helps to pull out the most relevant information to enrich it with AI.
K8sGPT Is For…
ubuntu@ip-172-31-16-114:~$ script -B forMW.log -T -E always
Script started, output log file is 'forMW.log', input log file is 'forMW.log', timing file is '-E'.
ubuntu@ip-172-31-16-114:~$ kubectl apply -f ./deploykf-app-of-apps.yaml
application.argoproj.io/deploykf-app-of-apps created
ubuntu@ip-172-31-16-114:~$ bash ./deploykf/scripts/sync_argocd_apps.sh
==========================================================================================
Getting admin password from 'Secret/argocd-initial-admin-secret'...
==========================================================================================
ubuntu@ip-172-31-16-114:~$ bash ./deploykf/scripts/sync_argocd_apps.sh >& 1_4_sync.log
ubuntu@ip-172-31-16-114:~$ cat 1_4_sync.log
E0222 04:27:27.583819 203292 portforward.go:379] error copying from remote stream to local connection: readfrom tcp4 127.0.0.1:40663->127.0.0.1:45624: write tcp4 127.0.0.1:40663->127.0.0.1:45624: write: broken pipe
E0222 04:27:37.892570 203292 portforward.go:379] error copying from remote stream to local connection: readfrom tcp4 127.0.0.1:40663->127.0.0.1:42474: write tcp4 127.0.0.1:40663->127.0.0.1:42474: write: broken pipe
E0222 04:27:37.905920 203292 portforward.go:379] error copying from remote stream to local connection: readfrom tcp4 127.0.0.1:40663->127.0.0.1:42476: write tcp4 127.0.0.1:40663->127.0.0.1:42476: write: broken pipe
time="2024-02-22T04:27:37Z" level=fatal msg="Operation has completed with phase: Failed"
TIMESTAMP GROUP KIND NAMESPACE NAME STATUS H
~$ sudo apt-get update && sudo apt install openjdk-17-jdk-headless maven -y
~$ mkdir -p ~/producer-placement/src/main/java/com/rx-m/kafka
~$ cd ~/producer-placement
Per https://kafka.apache.org/35/javadoc/org/apache/kafka/clients/producer/ProducerRecord.html
| ## FORMAT | |
| ``` | |
| $ curl -sLO https://rx-m-data.s3.us-west-1.amazonaws.com/tree_of_life.zip | |
| $ unzip tree_of_life.zip | |
| [rocky@ip-172-31-22-94 demo_big_graph]$ head -n 2 treeoflife_nodes.csv | |
| node_id,node_name,child_nodes,leaf_node,tolorg_link,extinct,confidence,phylesis |
| ``` | |
| if [ -z ${K8S_VERSION+x} ]; then K8S_VERSION="--kubernetes-version=stable-1" ; else K8S_VERSION="--kubernetes-version=$K8S_VERSION"; fi | |
| sudo kubeadm init --cri-socket=unix:///run/cri-dockerd.sock $K8S_VERSION | |
| mkdir -p $HOME/.kube | |
| sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config | |
| sudo chown $(id -u):$(id -g) $HOME/.kube/config | |
| kubectl apply -f "https://cloud.weave.works/k8s/net?k8s-version=$(kubectl version | base64 | tr -d '\n')" | |
| kubectl taint node --all node-role.kubernetes.io/master- | |
| kubectl taint node --all node-role.kubernetes.io/control-plane- | |
| ``` |