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Cai Lei ccll

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@nykma
nykma / README.md
Last active April 8, 2024 11:36
Clash linux iptables local redir config

Let Clash handle all local network traffic.

Setup

# Create a separate user to run Clash
useradd clash
# Note down UID
id clash
# Use rest of the file in this gist as usual.
@fepitre
fepitre / qvm-portfwd-iptables
Last active February 1, 2024 12:49 — forked from Joeviocoe/qvm-portfwd-iptables
Qubes-os port forwarding to allow external connections
#!/bin/bash
# Frédéric Pierret <frederic.pierret@qubes-os.org>
# Adapted from previous work:
# - https://gist.github.com/daktak/f887352d564b54f9e529404cc0eb60d5
# - https://gist.github.com/jpouellet/d8cd0eb8589a5b9bf0c53a28fc530369
# - https://gist.github.com/Joeviocoe/6c4dc0c283f6d6c5b1a3f5af8793292b
[ "$DEBUG" = 1 ] && set -x
@dhkatz
dhkatz / msys2-visual-studio-code.md
Last active January 28, 2024 21:37
Using MSYS2 with Visual Studio Code

Using MSYS2 with Visual Studio Code is extremely easy now thanks to the Shell Launcher extension by Tyriar.

First, install the extension and reload Visual Studio Code.

Then, open the settings.json to edit your settings.

Add the field shellLauncher.shells.windows. I recommend using autocompletion here so that all the default shells are added.

You should having something like this now:

@mingrui
mingrui / gist:187f0e629007443268ce8c1414012ed5
Created April 29, 2018 14:42
docker-ce : Depends: libseccomp2 (>= 2.3.0) but 2.2.3-3ubuntu3 is to be installed
When installing latest docker-ec 18, I encountered libseccomp2 version problem
https://www.ubuntuupdates.org/ppa/ubuntu_sdk_release?dist=xenial
add this to update libseccomp2
then install docker-ce
@deviantony
deviantony / README.md
Created March 8, 2018 01:24
Portainer admin password in a docker-compose environment

Portainer compose deployment with admin password preset

This file aims to explain how to deploy Portainer inside a compose file with the admin password already set.

Generate the admin password

For this example, we'll use the password superpassword.

Use the following command to generate a hash for the password:

@Joeviocoe
Joeviocoe / qvm-portfwd-iptables
Last active June 16, 2021 11:40 — forked from daktak/qvm-exposeip.sh
Qubes-os port forwarding to allow external connections
#!/bin/sh
# Inspired by https://gist.github.com/daktak/f887352d564b54f9e529404cc0eb60d5
# Inspired by https://gist.github.com/jpouellet/d8cd0eb8589a5b9bf0c53a28fc530369
ip() { qvm-prefs -g -- "$1" ip; }
netvm() { qvm-prefs -g -- "$1" netvm; }
forward() {
local from_domain=$1
local to_domain=$2
@mgoodness
mgoodness / helm-rbac.md
Last active October 30, 2021 17:04
Helm RBAC setup for K8s v1.6+ (tested on minikube)
kubectl -n kube-system create sa tiller
kubectl create clusterrolebinding tiller --clusterrole cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller

I have been an aggressive Kubernetes evangelist over the last few years. It has been the hammer with which I have approached almost all my deployments, and the one tool I have mentioned (shoved down clients throats) in almost all my foremost communications with clients, and it was my go to choice when I was mocking my first startup (saharacluster.com).

A few weeks ago Docker 1.13 was released and I was tasked with replicating a client's Kubernetes deployment on Swarm, more specifically testing running compose on Swarm.

And it was a dream!

All our apps were already dockerised and all I had to do was make a few modificatons to an existing compose file that I had used for testing before prior said deployment on Kubernetes.

And, with the ease with which I was able to expose our endpoints, manage volumes, handle networking, deploy and tear down the setup. I in all honesty see no reason to not use Swarm. No mission-critical feature, or incredibly convenient really nice to have feature in Kubernetes that I'm go

@hongster
hongster / tcp_timeout.go
Created October 2, 2015 11:30
Golang example on handling TCP connection and setting timeout.
package main
import (
"fmt"
"net"
"time"
"bufio"
)
func handleConnection(conn net.Conn) {
@hyper0x
hyper0x / tcp_demo.go
Last active August 15, 2023 12:34
The interaction demo via TCP in Golang.
package main
import (
"bufio"
"bytes"
"fmt"
"io"
"log"
"net"
"os"