These sources were used in compiling this doc:
- Download the latest zsh package: https://packages.msys2.org/package/zsh?repo=msys&variant=x86_64
Example:
zsh-5.7.1-1-x86_64.pkg.tar.xz
If you're encountering ping github.com
failing inside WSL with a Temporary failure in name resolution
, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.
This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf
.
DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.
To upgrade WSL, follow these steps,
#!/bin/bash | |
# Script that updates the iTerm Badge with the hostname of the server that you are | |
# connecting to with ssh. | |
# | |
# Instructions: | |
# - Put this script in ~/bin/ssh (this will override the default ssh binary) | |
# - Run 'chmod +x ~/bin/ssh' to give execution permission to the script | |
# - Open iTerm\Preferences\Profiles, select your profile and put '\(user.current_ssh_host)' in the Badge text box | |
# - Enjoy! |
UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker
now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.
Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/
sudo amazon-linux-extras install docker
sudo service docker start
# non root user example for alpine | |
# | |
# usage: | |
# $ docker build --build-arg "USER=someuser" --tag test . | |
# $ docker run --rm test | |
FROM alpine | |
ARG USER=default | |
ENV HOME /home/$USER |
Get load balancer ARN
arn=$(aws elbv2 describe-load-balancers --names <value> --query 'LoadBalancers[].[LoadBalancerArn]' --output text)
Get listeners
aws elbv2 describe-listeners --load-balancer-arn "$arn" --query 'Listeners[].{ListenerArn:ListenerArn,Protocol:Protocol,Port:Port}'
[
#!/bin/sh | |
# OUTDATED: please refer to the link below for the latest version: | |
# https://github.com/rancherlabs/support-tools/blob/master/extended-rancher-2-cleanup/extended-cleanup-rancher2.sh | |
docker rm -f $(docker ps -qa) | |
docker volume rm $(docker volume ls -q) | |
cleanupdirs="/var/lib/etcd /etc/kubernetes /etc/cni /opt/cni /var/lib/cni /var/run/calico /opt/rke" | |
for dir in $cleanupdirs; do | |
echo "Removing $dir" | |
rm -rf $dir | |
done |
#!/bin/bash | |
# ============================================================================= | |
# Author: Chu-Siang Lai / chusiang (at) drx.tw | |
# Filename: teams-chat-post-for-workflows.sh | |
# Modified: 2024-07-22 11:44 (UTC+08:00) | |
# Description: Post a message to Microsoft Teams via "Post to a chat when a webhook request is received" workflows. | |
# Reference: | |
# | |
# - https://gist.github.com/chusiang/895f6406fbf9285c58ad0a3ace13d025 | |
# - https://devblogs.microsoft.com/microsoft365dev/retirement-of-office-365-connectors-within-microsoft-teams/ |
$userPath = $env:USERPROFILE | |
$pathExclusions = New-Object System.Collections.ArrayList | |
$processExclusions = New-Object System.Collections.ArrayList | |
$pathExclusions.Add('C:\Windows\Microsoft.NET') > $null | |
$pathExclusions.Add('C:\Windows\assembly') > $null | |
$pathExclusions.Add($userPath + '\AppData\Local\Microsoft\VisualStudio') > $null | |
$pathExclusions.Add('C:\ProgramData\Microsoft\VisualStudio\Packages') > $null | |
$pathExclusions.Add('C:\Program Files (x86)\MSBuild') > $null | |
$pathExclusions.Add('C:\Program Files (x86)\Microsoft Visual Studio 14.0') > $null |