strongant

curl https://localhost:8500/v1/health/service/[servicename]\?passing\=true  | jq '{serviceAddress:.[].Service.Address , nodeAddress:.[].Node.Address}' | sort | uniq

strongant

echo '
#! /bin/bash

####### yum update is optional #####
#yum -y update
sudo yum install firewalld -y
sudo systemctl start firewalld
sudo firewall-cmd  --add-port=8300/tcp --add-port=8301/tcp --add-port=8302/tcp --add-port=8400/tcp --add-port=8500/tcp --add-port=80/tcp --add-port=443/tcp --permanent
sudo firewall-cmd  --reload
sudo yum -y install unzip wget

strongant

public static String post(String urlString, String params, int timeout) throws Exception {
    String response = null;
        
    HttpURLConnection conn = null;
    DataOutputStream dos = null;
    InputStream is = null;
    try {
        URL url = new URL(urlString);
        conn = (HttpURLConnection)url.openConnection();
        conn.setDoInput(true);

strongant

kubectl create clusterrolebinding system:anonymous   --clusterrole=cluster-admin   --user=system:anonymous

strongant

kubectl delete all --all --all-namespaces

strongant

# coding=utf-8

import json
import urllib
from urllib.request import urlopen
from urllib import request
# from urllib2  import urlopen

import sys

strongant

ab -n 10000 -c 100  -H "Authorization:Bearersdfsdds123" -H "AuthClientId:atas" -v 1 $podip:8080/test/111

strongant

#consul info 
agent:
        check_monitors = 0
        check_ttls = 0
        checks = 0
        services = 0
build:
        prerelease = 
        revision = 944e8ce6
        version = 1.11.4

strongant

This gist describes the configuration required for Spring reactive WebClient to make a call to an OAuth2 protected resource through OAuth2.0 Client Credentials Grant Type Flow.

Assumption is that the Authorization Server supports OpenId Connect 1.0 specifications.

strongant

package com.cem.oauth2.configuration.feign;

import com.cem.oauth2.configuration.AuthProperties;
import feign.RequestInterceptor;
import org.keycloak.OAuth2Constants;
import org.springframework.cloud.security.oauth2.client.feign.OAuth2FeignRequestInterceptor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.client.DefaultOAuth2ClientContext;
import org.springframework.security.oauth2.client.resource.OAuth2ProtectedResourceDetails;