Created
May 30, 2023 10:43
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download kube-proxy from all aks nodes
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| #!/bin/bash | |
| # Start kubectl proxy in the background | |
| kubectl proxy & | |
| # Save the process ID of kubectl proxy | |
| kubectl_proxy_pid=$! | |
| # Base URL to the logs directory on the node | |
| base_url="http://localhost:8001/api/v1/nodes" | |
| # Get the list of nodes | |
| node_names=$(kubectl get nodes -o jsonpath='{.items[*].metadata.name}') | |
| # Iterate over each node | |
| for node_name in $node_names; do | |
| # Use curl to get the list of pod directories and extract directory names | |
| dir_names=$(curl -s "$base_url/$node_name/proxy/logs/pods/" | grep -oP '(?<=href=")[^"]*') | |
| # Iterate over each directory name | |
| for dir_name in $dir_names; do | |
| # Construct the full URL to the kube-proxy log file | |
| log_url="${base_url}/${node_name}/proxy/logs/pods/${dir_name}kube-proxy/0.log" | |
| # Construct the log file name with the node name | |
| log_file_name="${node_name}_kube-proxy_0.log" | |
| # Use wget or curl to download the log file | |
| wget -O "$log_file_name" "$log_url" | |
| done | |
| done | |
| # Stop kubectl proxy | |
| kill $kubectl_proxy |
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