Skip to content

Instantly share code, notes, and snippets.

View junxie6's full-sized avatar
🐢
Push the limits of what's possible. Today.

Jun Hsieh junxie6

🐢
Push the limits of what's possible. Today.
View GitHub Profile
@bojand
bojand / index.md
Last active June 17, 2025 06:01
gRPC and Load Balancing

Just documenting docs, articles, and discussion related to gRPC and load balancing.

https://github.com/grpc/grpc/blob/master/doc/load-balancing.md

Seems gRPC prefers thin client-side load balancing where a client gets a list of connected clients and a load balancing policy from a "load balancer" and then performs client-side load balancing based on the information. However, this could be useful for traditional load banaling approaches in clound deployments.

https://groups.google.com/forum/#!topic/grpc-io/8s7UHY_Q1po

gRPC "works" in AWS. That is, you can run gRPC services on EC2 nodes and have them connect to other nodes, and everything is fine. If you are using AWS for easy access to hardware then all is fine. What doesn't work is ELB (aka CLB), and ALBs. Neither of these support HTTP/2 (h2c) in a way that gRPC needs.

@wwek
wwek / httpsproxy.go
Created October 29, 2017 05:41
https proxy in golang
// https://medium.com/@mlowicki/http-s-proxy-in-golang-in-less-than-100-lines-of-code-6a51c2f2c38c
// #!/usr/bin/env bash
// case `uname -s` in
// Linux*) sslConfig=/etc/ssl/openssl.cnf;;
// Darwin*) sslConfig=/System/Library/OpenSSL/openssl.cnf;;
// esac
// openssl req \
// -newkey rsa:2048 \
// -x509 \
@PCreations
PCreations / rxjs-diagrams.md
Last active July 16, 2025 17:55
Super Intuitive Interactive Diagrams to learn combining RxJS sequences by Max NgWizard K
@miguelmota
miguelmota / rsa_util.go
Last active April 11, 2025 12:33
Golang RSA encrypt and decrypt example
package ciphers
import (
"crypto/rand"
"crypto/rsa"
"crypto/sha512"
"crypto/x509"
"encoding/pem"
"log"
)
@quasilyte
quasilyte / channels.go
Created November 8, 2018 09:44
Channel vs mutex vs atomic for synchronized counter
package benchmark
import (
"context"
"runtime"
"sync"
"sync/atomic"
"testing"
"time"
)
@leodido
leodido / go-syslog-octet-couting-stream.go
Last active September 6, 2020 00:11
Usage example of go-syslog to parse a stream of syslog messages with octet-counting framing
package main
import (
"io"
"time"
"github.com/davecgh/go-spew/spew"
syslog "github.com/influxdata/go-syslog/v2"
"github.com/influxdata/go-syslog/v2/octetcounting"
)