Envoy TCP Proxy

This is an example of Envoy TCP Proxy from localhost:10000 to www.google.com:80. See also https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/listeners/tcp_proxy.

To run a proxy:

% docker run --rm getenvoy/envoy:stable --version

jamesdube / vegeta_maximum_working_rate.go

Created February 9, 2022 16:31

	package main

	import (
	"fmt"
	"time"

	"github.com/tsenart/vegeta/lib"
	)

	func testRate(rate int, sla time.Duration) bool {

jamesdube / ansible-group-ips.yml

Created December 14, 2021 08:00

Extract all ip's from an ansible group

	- hosts: all
	name: get group ips in one line
	gather_facts: false
	vars:
	all_servers_ip: "{{groups['all'] \| map('extract',hostvars,['ansible_ssh_host']) \| join(',') }}"

	tasks:
	- debug:
	msg: "{{all_servers_ip}}"

jamesdube / Build_seed_iso

Created November 12, 2021 20:57 — forked from asvignesh/Build_seed_iso

Samples to create a cloud-init configuration ISO.

$ genisoimage -output seed.iso -volid cidata -joliet -rock user-data meta-data

jamesdube / .gitlab-ci.yml

Created July 23, 2021 18:36 — forked from vrutkovs/.gitlab-ci.yml

	stages:
	- build
	- push
	- cleanup

	build:
	stage: build
	variables:
	REGISTRY_SERVER: foo.bar
	IMAGE_NAME: vrutkovs-public/openshift-ansible-testing

jamesdube / Logging filter

Created July 22, 2021 23:15 — forked from NutterzUK/Logging filter

	@Component
	public class LogFilter extends OncePerRequestFilter {

	private static Logger LOG = LoggerFactory.getLogger(LogFilter.class);

	@Override
	protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)
	throws ServletException, IOException {
	LOG.info(request.getRequestURI()); // log the request path.
	}

jamesdube / test.json

Created July 21, 2021 06:31

{"openapi":"3.0.1","info":{"title":"OpenAPI definition","version":"v0"},"servers":[{"url":"http://localhost:7013","description":"Generated server url"}],"paths":{"/api/v0/balances/msisdn/{msisdn}":{"get":{"tags":["balance-enquiry-controller"],"operationId":"enquire","parameters":[{"name":"msisdn","in":"path","required":true,"schema":{"type":"string"}},{"name":"productCode","in":"query","required":false,"schema":{"type":"string"}},{"name":"unitType","in":"query","required":true,"schema":{"type":"string"}},{"name":"accountCode","in":"query","required":false,"schema":{"type":"string"}}],"responses":{"200":{"description":"OK","content":{"*/*":{"schema":{"$ref":"#/components/schemas/ApiResponseListEnquiryAccountBalance"}}}}}}}},"components":{"schemas":{"ApiResponseListEnquiryAccountBalance":{"type":"object","properties":{"data":{"type":"array","items":{"$ref":"#/components/schemas/EnquiryAccountBalance"}},"success":{"type":"boolean"},"httpStatusCode":{"type":"integer","format":"int32"},"message":{"type":"string"},

jamesdube / Spring WebFlux Security- Client config - OAuth2.0 Client Credentials Flow.md

Created July 1, 2021 21:52 — forked from abhi2495/Spring WebFlux Security- Client config - OAuth2.0 Client Credentials Flow.md

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.

jamesdube / gitlab_to_jira.py

Created June 12, 2021 22:09 — forked from mvisonneau/gitlab_to_jira.py

GitLab to Jira issue sync

	#!/usr/bin/env python

	import gitlab
	from jira import JIRA
	import urllib3

	## Disable urllib3 ssl checks warnings
	urllib3.disable_warnings( urllib3.exceptions.InsecureRequestWarning )

	## GitLab config

jamesdube / docker-api-port.md

Created April 1, 2021 21:44 — forked from styblope/docker-api-port.md

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

Create daemon.json file in /etc/docker:

 {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}

James Dube jamesdube

Envoy TCP Proxy

Enable TCP port 2375 for external connection to Docker